Merge branch 'master' into topic/jsiwek/exec-module

This commit is contained in:
Jon Siwek 2013-07-22 10:23:28 -05:00
commit ca5abbf13a
876 changed files with 260597 additions and 174691 deletions

346
CHANGES
View file

@ -1,4 +1,350 @@
2.1-820 | 2013-07-18 12:30:04 -0700
* Extending external canonifier to remove fractional values from
capture_loss.log. (Robin Sommer)
* Canonifying internal order for plugins and their components to
make it deterministic. (Robin Sommer)
* Small raw reader tweaks that got left our earlier. (Robin Sommer)
2.1-814 | 2013-07-15 18:18:20 -0700
* Fixing raw reader crash when accessing nonexistant file, and
memory leak when reading from file. Addresses #1038. (Bernhard
Amann)
2.1-811 | 2013-07-14 08:01:54 -0700
* Bump sqlite to 3.7.17. (Bernhard Amann)
* Small test fixes. (Seth Hall)
* Fix a bug where the same analyzer tag was reused for two different
analyzers. (Seth Hall)
* Moved DPD signatures into script specific directories. Left out
the BitTorrent signatures pending further updates to that
analyzer. (Seth Hall)
2.1-802 | 2013-07-10 10:55:14 -0700
* Const adjustment for methods. (Jon Siwek)
2.1-798 | 2013-07-08 13:05:37 -0700
* Rewrite of the packet filter framework. (Seth Hall)
This includes:
- Plugin interface for adding filtering mechanisms.
- Integrated the packet filter framework with the analyzer
framework to retrieve well-known ports from there.
- Support for BPF-based load balancing (IPv4 and IPv6). This will
tie in with upcoming BroControl support for configuring this.
- Support for BPF-based connection sampling.
- Support for "shunting" traffic with BPF filters.
- Replaced PacketFilter::all_packets with
PacketFilter::enable_auto_protocol_capture_filters.
2.1-784 | 2013-07-04 22:28:48 -0400
* Add a call to lookup_connection in SSH scripts to update connval. (Seth Hall)
* Updating submodule(s). (Robin Sommer)
2.1-782 | 2013-07-03 17:00:39 -0700
* Remove the SSL log queueing mechanism that was included with the
log delay mechanism. (Seth Hall)
2.1-780 | 2013-07-03 16:46:26 -0700
* Rewrite of the RAW input reader for improved robustness and new
features. (Bernhard Amann) This includes:
- Send "end_of_data" event for all kind of streams.
- Send "process_finished" event with exit code of child
process at process termination.
- Expose name of input stream to readers.
- Better error handling.
- New "force_kill" option which SIGKILLs processes on reader termination.
- Supports reading from stdout and stderr simultaneously.
- Support sending data to stdin of child process.
- Streaming reads from external commands work without blocking.
2.1-762 | 2013-07-03 16:33:22 -0700
* Fix to correct support for TLS 1.2. Addresses #1020. (Seth Hall,
with help from Rafal Lesniak).
2.1-760 | 2013-07-03 16:31:36 -0700
* Teach broxygen to generate protocol analyzer plugin reference.
(Jon Siwek)
* Adding 'const' to a number of C++ methods. (Jon Siwek)
2.1-757 | 2013-07-03 16:28:10 -0700
* Fix redef of table index from clearing table.
`redef foo["x"] = 1` now acts like `redef foo += { ["x"] = 1 }`
instead of `redef foo = { ["x"] = 1 }`.
Addresses #1013. (Jon Siwek)
2.1-755 | 2013-07-03 16:22:43 -0700
* Add a general file analysis overview/how-to document. (Jon Siwek)
* Improve file analysis doxygen comments. (Jon Siwek)
* Improve tracking of HTTP file extraction. http.log now has files
taken from request and response bodies in different fields for
each, and can now track multiple files per body. That is, the
"extraction_file" field is now "extracted_request_files" and
"extracted_response_files". Addresses #988. (Jon Siwek)
* Fix HTTP multipart body file analysis. Each part now gets assigned
a different file handle/id. (Jon Siwek)
* Remove logging of analyzers field of FileAnalysis::Info. (Jon
Siwek)
* Remove extraction counter in default file extraction scripts. (Jon
Siwek)
* Remove FileAnalysis::postpone_timeout.
FileAnalysis::set_timeout_interval can now perform same function.
(Jon Siwek)
* Make default get_file_handle handlers &priority=5 so they're
easier to override. (Jon Siwek)
* Add input interface to forward data for file analysis. The new
Input::add_analysis function is used to automatically forward
input data on to the file analysis framework. (Jon Siwek)
* File analysis framework interface simplifications. (Jon Siwek)
- Remove script-layer data input interface (will be managed directly
by input framework later).
- Only track files internally by file id hash. Chance of collision
too small to justify also tracking unique file string.
2.1-741 | 2013-06-07 17:28:50 -0700
* Fixing typo that could cause an assertion to falsely trigger.
(Robin Sommer)
2.1-740 | 2013-06-07 16:37:32 -0700
* Fix for CMake 2.6.x. (Robin Sommer)
2.1-738 | 2013-06-07 08:38:13 -0700
* Remove invalid free on non-allocated pointer in hash function
object. Addresses #1018. (Matthias Vallentin)
2.1-736 | 2013-06-06 10:05:20 -0700
* New "magic constants" @DIR and @FILENAME that expand to the
directory path of the current script and just the script file name
without path, respectively. (Jon Siwek)
2.1-731 | 2013-06-04 21:19:08 -0700
* Reorginization of internal protocol analyzer code. We're moving
them to a modularized structure, based on a plugin model. Along
with this change comes generic plugin infrastructure that we'll
later extend to other Bro component as well. For now all plugins
are compiled in statically, but in the future we plan to also
enable dynamic loading at run time. (Robin Sommer)
* Ignoring file ids in external tests. (Robin Sommer)
2.1-675 | 2013-06-02 20:03:19 -0700
* Fix a compiler warning. (Robin Sommer)
* Allow named vector/set/table/record constructors. Addresses #983.
(Jon Siwek)
* Adding Makefile target test-all that also runs the BroControl test
suite. (Robin Sommer)
2.1-664 | 2013-05-28 21:37:46 -0700
* Dangling pointer fix. Addresses #1004. (Jon Siwek)
2.1-659 | 2013-05-24 17:24:18 -0700
* Fix broken/missing documentation. (Jon Siwek)
* Fixing test that would fail without ES/curl support. (Robin
Sommer)
2.1-656 | 2013-05-17 15:58:07 -0700
* Fix mutex lock problem for writers. (Bernhard Amann)
2.1-654 | 2013-05-17 13:49:52 -0700
* Tweaks to sqlite3 configuration to address threading issues.
(Bernhard Amann)
2.1-651 | 2013-05-17 13:37:16 -0700
* Fix uninitialized DPM member. (Jon Siwek)
* Fix issue with transaction ID reuse in a single DNS connection. (Seth Hall)
* New function added to the queue.bro script to support peeking at
the new gettable item in the queue without removing it. (Seth Hall)
2.1-647 | 2013-05-17 07:47:14 -0700
* Fixing Broxygen generation to have BROMAGIC set. (Robin Sommer)
* Fix for 'fchmod undeclared here' on FreeBSD. (Robin Sommer)
* CMake policy fix to avoid errors with older versions. (Robin
Sommer)
2.1-641 | 2013-05-15 18:15:09 -0700
* Test update. (Robin Sommer)
2.1-640 | 2013-05-15 17:24:09 -0700
* Support for cleaning up threads that have terminated. (Bernhard
Amann and Robin Sommer). Includes:
- Both logging and input frameworks now clean up threads once
they aren't further needed anymnore.
- New function Log::remove_stream() that removes a logging
stream, stopping all writer threads that are associated with
it. Note, however, that removing a *filter* from a stream
still doesn't clean up any threads. The problem is that
because of the output paths potentially being created
dynamically it's unclear if the writer thread will still be
needed in the future.
2.1-626 | 2013-05-15 16:09:31 -0700
* Add "reservoir" sampler for SumStats framework. This maintains
a set of N uniquely distributed random samples. (Bernhard Amann)
2.1-619 | 2013-05-15 16:01:42 -0700
* SQLite reader and writer combo. This allows to read/write
persistent data from on disk SQLite databases. The current
interface is quite low-level, we'll add higher-level abstractions
in the future. (Bernhard Amann)
2.1-576 | 2013-05-15 14:29:09 -0700
* Initial version of new file analysis framework. This moves most of
the processing of file content from script-land into the core,
where it belongs. Much of this is an internal change, and at this
point the new code has essentially feature-equality with the old
one. More script-level changes to come. (Jon Siwek)
2.1-502 | 2013-05-10 19:29:37 -0700
* Allow default function/hook/event parameters. Addresses #972. (Jon
Siwek)
* Change the endianness parameter of bytestring_to_count() BIF to
default to false (big endian). (Jon Siwek)
2.1-500 | 2013-05-10 19:22:24 -0700
* Fix to prevent merge-hook of SumStat's unique plugin from damaging
source data. (Bernhard Amann)
2.1-498 | 2013-05-03 17:44:08 -0700
* Table lookups return copy of non-const &default vals. This
prevents unintentional modifications to the &default value itself.
Addresses #981. (Jon Siwek)
2.1-496 | 2013-05-03 15:54:47 -0700
* Fix memory leak and unnecessary allocations in OpaqueVal.
Addresses #986. (Matthias Vallentin)
2.1-492 | 2013-05-02 12:46:26 -0700
* Work-around for sumstats framework not propagating updates after
intermediate check in cluster environments. (Bernhard Amann)
* Always apply tcp_connection_attempt. Before this change it was
only applied when a connection_attempt() event handler was
defined. (Robin Sommer)
* Fixing coverage.bare-mode-errors test. (Robin Sommer)
2.1-487 | 2013-05-01 18:03:22 -0700
* Always apply tcp_connection_attempt timer, even if no
connection_attempt() event handler is defined. (Robin Sommer)
2.1-486 | 2013-05-01 15:28:45 -0700
* New framework for computing summary statistics in
base/framework/sumstats. This replaces the metrics frameworks, and
comes with a number of applications build on top, see NEWS. More
documentation to follow. (Seth Hall)
2.1-397 | 2013-04-29 21:19:00 -0700
* Fixing memory leaks in CompHash implementation. Addresses #987.
(Robin Sommer)
2.1-394 | 2013-04-27 15:02:31 -0700
* Fixed a bug in the vulnerable software script and added a test.
(Seth Hall)
* Fix schedule statements used outside event handlers. Addresses
#974. (Jon Siwek)
* Fix record coercion for default inner record fields. Addresses
#973. (Jon Siwek)
* Add bytestring_to_count function to bro.bif. Addresses #968. (Yun
Zheng Hu)
2.1-386 | 2013-03-22 12:41:50 -0700
* Added reverse() function to strings.bif. (Yun Zheng Hu)
2.1-384 | 2013-03-22 12:10:14 -0700
* Fix record constructors in table initializer indices. Addresses
#660. (Jon Siwek)
2.1-382 | 2013-03-22 12:01:34 -0700
* Add support for 802.1ah (Q-in-Q). Addresses #641. (Seth Hall)
2.1-380 | 2013-03-18 12:18:10 -0700
* Fix gcc compile warnings in base64 encoder and benchmark reader.
(Bernhard Amann)
2.1-377 | 2013-03-17 17:36:09 -0700 2.1-377 | 2013-03-17 17:36:09 -0700
* Fixing potential leak in DNS error case. (Vlad Grigorescu) * Fixing potential leak in DNS error case. (Vlad Grigorescu)

View file

@ -17,12 +17,17 @@ set(BRO_SCRIPT_SOURCE_PATH ${CMAKE_CURRENT_SOURCE_DIR}/scripts)
get_filename_component(BRO_SCRIPT_INSTALL_PATH ${BRO_SCRIPT_INSTALL_PATH} get_filename_component(BRO_SCRIPT_INSTALL_PATH ${BRO_SCRIPT_INSTALL_PATH}
ABSOLUTE) ABSOLUTE)
set(BRO_MAGIC_INSTALL_PATH ${BRO_ROOT_DIR}/share/bro/magic)
set(BRO_MAGIC_SOURCE_PATH ${CMAKE_CURRENT_SOURCE_DIR}/magic)
configure_file(bro-path-dev.in ${CMAKE_CURRENT_BINARY_DIR}/bro-path-dev) configure_file(bro-path-dev.in ${CMAKE_CURRENT_BINARY_DIR}/bro-path-dev)
file(WRITE ${CMAKE_CURRENT_BINARY_DIR}/bro-path-dev.sh file(WRITE ${CMAKE_CURRENT_BINARY_DIR}/bro-path-dev.sh
"export BROPATH=`${CMAKE_CURRENT_BINARY_DIR}/bro-path-dev`\n" "export BROPATH=`${CMAKE_CURRENT_BINARY_DIR}/bro-path-dev`\n"
"export BROMAGIC=\"${BRO_MAGIC_SOURCE_PATH}\"\n"
"export PATH=\"${CMAKE_CURRENT_BINARY_DIR}/src\":$PATH\n") "export PATH=\"${CMAKE_CURRENT_BINARY_DIR}/src\":$PATH\n")
file(WRITE ${CMAKE_CURRENT_BINARY_DIR}/bro-path-dev.csh file(WRITE ${CMAKE_CURRENT_BINARY_DIR}/bro-path-dev.csh
"setenv BROPATH `${CMAKE_CURRENT_BINARY_DIR}/bro-path-dev`\n" "setenv BROPATH `${CMAKE_CURRENT_BINARY_DIR}/bro-path-dev`\n"
"setenv BROMAGIC \"${BRO_MAGIC_SOURCE_PATH}\"\n"
"setenv PATH \"${CMAKE_CURRENT_BINARY_DIR}/src\":$PATH\n") "setenv PATH \"${CMAKE_CURRENT_BINARY_DIR}/src\":$PATH\n")
file(STRINGS "${CMAKE_CURRENT_SOURCE_DIR}/VERSION" VERSION LIMIT_COUNT 1) file(STRINGS "${CMAKE_CURRENT_SOURCE_DIR}/VERSION" VERSION LIMIT_COUNT 1)
@ -69,6 +74,12 @@ if (MISSING_PREREQS)
message(FATAL_ERROR "Configuration aborted due to missing prerequisites") message(FATAL_ERROR "Configuration aborted due to missing prerequisites")
endif () endif ()
set(libmagic_req 5.04)
if ( LibMagic_VERSION VERSION_LESS ${libmagic_req} )
message(FATAL_ERROR "libmagic of at least version ${libmagic_req} required "
"(found ${LibMagic_VERSION})")
endif ()
include_directories(BEFORE include_directories(BEFORE
${PCAP_INCLUDE_DIR} ${PCAP_INCLUDE_DIR}
${OpenSSL_INCLUDE_DIR} ${OpenSSL_INCLUDE_DIR}
@ -190,6 +201,11 @@ CheckOptionalBuildSources(aux/broctl Broctl INSTALL_BROCTL)
CheckOptionalBuildSources(aux/bro-aux Bro-Aux INSTALL_AUX_TOOLS) CheckOptionalBuildSources(aux/bro-aux Bro-Aux INSTALL_AUX_TOOLS)
CheckOptionalBuildSources(aux/broccoli Broccoli INSTALL_BROCCOLI) CheckOptionalBuildSources(aux/broccoli Broccoli INSTALL_BROCCOLI)
install(DIRECTORY ./magic/ DESTINATION ${BRO_MAGIC_INSTALL_PATH} FILES_MATCHING
PATTERN "COPYING" EXCLUDE
PATTERN "*"
)
######################################################################## ########################################################################
## Packaging Setup ## Packaging Setup

View file

@ -1,144 +0,0 @@
# DO NOT EDIT
# This file is auto-generated from the genDocSourcesList.sh script.
#
# This is a list of Bro script sources for which to generate reST documentation.
# It will be included inline in the CMakeLists.txt found in the same directory
# in order to create Makefile targets that define how to generate reST from
# a given Bro script.
#
# Note: any path prefix of the script (2nd argument of rest_target macro)
# will be used to derive what path under scripts/ the generated documentation
# will be placed.
set(psd ${PROJECT_SOURCE_DIR}/scripts)
rest_target(${CMAKE_CURRENT_SOURCE_DIR} example.bro internal)
rest_target(${psd} base/init-default.bro internal)
rest_target(${psd} base/init-bare.bro internal)
rest_target(${CMAKE_BINARY_DIR}/src base/bro.bif.bro)
rest_target(${CMAKE_BINARY_DIR}/src base/const.bif.bro)
rest_target(${CMAKE_BINARY_DIR}/src base/event.bif.bro)
rest_target(${CMAKE_BINARY_DIR}/src base/logging.bif.bro)
rest_target(${CMAKE_BINARY_DIR}/src base/reporter.bif.bro)
rest_target(${CMAKE_BINARY_DIR}/src base/strings.bif.bro)
rest_target(${CMAKE_BINARY_DIR}/src base/types.bif.bro)
rest_target(${psd} base/frameworks/cluster/main.bro)
rest_target(${psd} base/frameworks/cluster/nodes/manager.bro)
rest_target(${psd} base/frameworks/cluster/nodes/proxy.bro)
rest_target(${psd} base/frameworks/cluster/nodes/worker.bro)
rest_target(${psd} base/frameworks/cluster/setup-connections.bro)
rest_target(${psd} base/frameworks/communication/main.bro)
rest_target(${psd} base/frameworks/control/main.bro)
rest_target(${psd} base/frameworks/dpd/main.bro)
rest_target(${psd} base/frameworks/intel/main.bro)
rest_target(${psd} base/frameworks/logging/main.bro)
rest_target(${psd} base/frameworks/logging/postprocessors/scp.bro)
rest_target(${psd} base/frameworks/logging/postprocessors/sftp.bro)
rest_target(${psd} base/frameworks/logging/writers/ascii.bro)
rest_target(${psd} base/frameworks/logging/writers/dataseries.bro)
rest_target(${psd} base/frameworks/metrics/cluster.bro)
rest_target(${psd} base/frameworks/metrics/main.bro)
rest_target(${psd} base/frameworks/metrics/non-cluster.bro)
rest_target(${psd} base/frameworks/notice/actions/add-geodata.bro)
rest_target(${psd} base/frameworks/notice/actions/drop.bro)
rest_target(${psd} base/frameworks/notice/actions/email_admin.bro)
rest_target(${psd} base/frameworks/notice/actions/page.bro)
rest_target(${psd} base/frameworks/notice/actions/pp-alarms.bro)
rest_target(${psd} base/frameworks/notice/cluster.bro)
rest_target(${psd} base/frameworks/notice/extend-email/hostnames.bro)
rest_target(${psd} base/frameworks/notice/main.bro)
rest_target(${psd} base/frameworks/notice/weird.bro)
rest_target(${psd} base/frameworks/packet-filter/main.bro)
rest_target(${psd} base/frameworks/packet-filter/netstats.bro)
rest_target(${psd} base/frameworks/reporter/main.bro)
rest_target(${psd} base/frameworks/signatures/main.bro)
rest_target(${psd} base/frameworks/software/main.bro)
rest_target(${psd} base/protocols/conn/contents.bro)
rest_target(${psd} base/protocols/conn/inactivity.bro)
rest_target(${psd} base/protocols/conn/main.bro)
rest_target(${psd} base/protocols/dns/consts.bro)
rest_target(${psd} base/protocols/dns/main.bro)
rest_target(${psd} base/protocols/ftp/file-extract.bro)
rest_target(${psd} base/protocols/ftp/main.bro)
rest_target(${psd} base/protocols/ftp/utils-commands.bro)
rest_target(${psd} base/protocols/http/file-extract.bro)
rest_target(${psd} base/protocols/http/file-hash.bro)
rest_target(${psd} base/protocols/http/file-ident.bro)
rest_target(${psd} base/protocols/http/main.bro)
rest_target(${psd} base/protocols/http/utils.bro)
rest_target(${psd} base/protocols/irc/dcc-send.bro)
rest_target(${psd} base/protocols/irc/main.bro)
rest_target(${psd} base/protocols/smtp/entities-excerpt.bro)
rest_target(${psd} base/protocols/smtp/entities.bro)
rest_target(${psd} base/protocols/smtp/main.bro)
rest_target(${psd} base/protocols/ssh/main.bro)
rest_target(${psd} base/protocols/ssl/consts.bro)
rest_target(${psd} base/protocols/ssl/main.bro)
rest_target(${psd} base/protocols/ssl/mozilla-ca-list.bro)
rest_target(${psd} base/protocols/syslog/consts.bro)
rest_target(${psd} base/protocols/syslog/main.bro)
rest_target(${psd} base/utils/addrs.bro)
rest_target(${psd} base/utils/conn-ids.bro)
rest_target(${psd} base/utils/directions-and-hosts.bro)
rest_target(${psd} base/utils/files.bro)
rest_target(${psd} base/utils/numbers.bro)
rest_target(${psd} base/utils/paths.bro)
rest_target(${psd} base/utils/patterns.bro)
rest_target(${psd} base/utils/site.bro)
rest_target(${psd} base/utils/strings.bro)
rest_target(${psd} base/utils/thresholds.bro)
rest_target(${psd} policy/frameworks/communication/listen.bro)
rest_target(${psd} policy/frameworks/control/controllee.bro)
rest_target(${psd} policy/frameworks/control/controller.bro)
rest_target(${psd} policy/frameworks/dpd/detect-protocols.bro)
rest_target(${psd} policy/frameworks/dpd/packet-segment-logging.bro)
rest_target(${psd} policy/frameworks/metrics/conn-example.bro)
rest_target(${psd} policy/frameworks/metrics/http-example.bro)
rest_target(${psd} policy/frameworks/metrics/ssl-example.bro)
rest_target(${psd} policy/frameworks/software/version-changes.bro)
rest_target(${psd} policy/frameworks/software/vulnerable.bro)
rest_target(${psd} policy/integration/barnyard2/main.bro)
rest_target(${psd} policy/integration/barnyard2/types.bro)
rest_target(${psd} policy/misc/analysis-groups.bro)
rest_target(${psd} policy/misc/capture-loss.bro)
rest_target(${psd} policy/misc/loaded-scripts.bro)
rest_target(${psd} policy/misc/profiling.bro)
rest_target(${psd} policy/misc/stats.bro)
rest_target(${psd} policy/misc/trim-trace-file.bro)
rest_target(${psd} policy/protocols/conn/known-hosts.bro)
rest_target(${psd} policy/protocols/conn/known-services.bro)
rest_target(${psd} policy/protocols/conn/weirds.bro)
rest_target(${psd} policy/protocols/dns/auth-addl.bro)
rest_target(${psd} policy/protocols/dns/detect-external-names.bro)
rest_target(${psd} policy/protocols/ftp/detect.bro)
rest_target(${psd} policy/protocols/ftp/software.bro)
rest_target(${psd} policy/protocols/http/detect-MHR.bro)
rest_target(${psd} policy/protocols/http/detect-intel.bro)
rest_target(${psd} policy/protocols/http/detect-sqli.bro)
rest_target(${psd} policy/protocols/http/detect-webapps.bro)
rest_target(${psd} policy/protocols/http/header-names.bro)
rest_target(${psd} policy/protocols/http/software-browser-plugins.bro)
rest_target(${psd} policy/protocols/http/software.bro)
rest_target(${psd} policy/protocols/http/var-extraction-cookies.bro)
rest_target(${psd} policy/protocols/http/var-extraction-uri.bro)
rest_target(${psd} policy/protocols/smtp/blocklists.bro)
rest_target(${psd} policy/protocols/smtp/detect-suspicious-orig.bro)
rest_target(${psd} policy/protocols/smtp/software.bro)
rest_target(${psd} policy/protocols/ssh/detect-bruteforcing.bro)
rest_target(${psd} policy/protocols/ssh/geo-data.bro)
rest_target(${psd} policy/protocols/ssh/interesting-hostnames.bro)
rest_target(${psd} policy/protocols/ssh/software.bro)
rest_target(${psd} policy/protocols/ssl/cert-hash.bro)
rest_target(${psd} policy/protocols/ssl/expiring-certs.bro)
rest_target(${psd} policy/protocols/ssl/extract-certs-pem.bro)
rest_target(${psd} policy/protocols/ssl/known-certs.bro)
rest_target(${psd} policy/protocols/ssl/validate-certs.bro)
rest_target(${psd} policy/tuning/defaults/packet-fragments.bro)
rest_target(${psd} policy/tuning/defaults/warnings.bro)
rest_target(${psd} policy/tuning/track-all-assets.bro)
rest_target(${psd} site/local-manager.bro)
rest_target(${psd} site/local-proxy.bro)
rest_target(${psd} site/local-worker.bro)
rest_target(${psd} site/local.bro)
rest_target(${psd} test-all-policy.bro)

View file

@ -61,7 +61,10 @@ distclean:
rm -rf $(BUILD) rm -rf $(BUILD)
test: test:
@(cd testing && make ) @( cd testing && make )
test-all: test
test -d aux/broctl && ( cd aux/broctl && make test )
configured: configured:
@test -d $(BUILD) || ( echo "Error: No build/ directory found. Did you run configure?" && exit 1 ) @test -d $(BUILD) || ( echo "Error: No build/ directory found. Did you run configure?" && exit 1 )

87
NEWS
View file

@ -46,11 +46,68 @@ New Functionality
have changed their signatures to work with opaques types rather have changed their signatures to work with opaques types rather
than global state as it was before. than global state as it was before.
- The scripting language now supports a constructing sets, tables,
vectors, and records by name:
type MyRecordType: record {
c: count;
s: string &optional;
};
global r: MyRecordType = record($c = 7);
type MySet: set[MyRec];
global s = MySet([$c=1], [$c=2]);
- Strings now support the subscript operator to extract individual - Strings now support the subscript operator to extract individual
characters and substrings (e.g., s[4], s[1,5]). The index expression characters and substrings (e.g., s[4], s[1,5]). The index expression
can take up to two indices for the start and end index of the can take up to two indices for the start and end index of the
substring to return (e.g. "mystring[1,3]"). substring to return (e.g. "mystring[1,3]").
- Functions now support default parameters, e.g.:
global foo: function(s: string, t: string &default="abc", u: count &default=0);
- Scripts can now use two new "magic constants" @DIR and @FILENAME
that expand to the directory path of the current script and just the
script file name without path, respectively. (Jon Siwek)
- The new file analysis framework moves most of the processing of file
content from script-land into the core, where it belongs. See
doc/file-analysis.rst for more information.
Much of this is an internal change, but the framework also comes
with the following user-visibible functionality (some of that was
already available before, but done differently):
[TODO: This will probably change with further script updates.]
- A binary input reader interfaces the input framework with file
analysis, allowing to inject files on disk into Bro's
processing.
- Supports for analyzing data transfereed via HTTP range
requests.
- HTTP:
* Identify MIME type of message.
* Extract message to disk.
* Compute MD5 for messages.
- SMTP:
* Identify MIME type of message.
* Extract message to disk.
* Compute MD5 for messages.
* Provide access to start of entity data.
- FTP data transfers: Identify MIME type; record to disk.
- IRC DCC transfers: Record to disk.
- New packet filter framework supports BPF-based load-balancing,
shunting, and sampling; plus plugin support to customize filters
dynamically.
Changed Functionality Changed Functionality
~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~
@ -126,6 +183,15 @@ Changed Functionality
- Removed the byte_len() and length() bif functions. Use the "|...|" - Removed the byte_len() and length() bif functions. Use the "|...|"
operator instead. operator instead.
- The SSH::Login notice has been superseded by an corresponding
intelligence framework observation (SSH::SUCCESSFUL_LOGIN).
- PacketFilter::all_packets has been replaced with
PacketFilter::enable_auto_protocol_capture_filters.
- We removed the BitTorrent DPD signatures pending further updates to
that analyzer.
Bro 2.1 Bro 2.1
------- -------
@ -209,6 +275,27 @@ New Functionality
outputs. We do not yet recommend them for production (but welcome outputs. We do not yet recommend them for production (but welcome
feedback!) feedback!)
- Summary statistics framework. [Extend]
- A number of new applications build on top of the summary statistics
framework:
* Scan detection: Detectors for port and address scans return. See
policy/misc/scan.bro.
* Tracerouter detector: policy/misc/detect-traceroute
* Web application detection/measurement: policy/misc/app-metrics.bro
* FTP brute-forcing detector: policy/protocols/ftp/detect-bruteforcing.bro
* HTTP-based SQL injection detector: policy/protocols/http/detect-sqli.bro
(existed before, but now ported to the new framework)
* SSH brute-forcing detector feeding the intelligence framework:
policy/protocols/ssh/detect-bruteforcing.bro
Changed Functionality Changed Functionality
~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~

View file

@ -1 +1 @@
2.1-377 2.1-820

@ -1 +1 @@
Subproject commit 72d121ade5a37df83d3252646de51cb77ce69a89 Subproject commit c39bd478b9d0ecd05b1b83aa9d09a7887893977c

@ -1 +1 @@
Subproject commit ae14da422bfb252c8a53bd00d3e5fd7da8bc112e Subproject commit a9942558c7d3dfd80148b8aaded64c82ade3d117

@ -1 +1 @@
Subproject commit e64204fec55759c614a276c1933bbff2069a63db Subproject commit 889f9c65944ceac20ad9230efc39d33e6e1221c3

@ -1 +1 @@
Subproject commit 3e3ada3c2efebeda1278b8897859dd7c7d61e671 Subproject commit 0cd102805e73343cab3f9fd4a76552e13940dad9

@ -1 +1 @@
Subproject commit d5b8df42cb9c398142e02d4bf8ede835fd0227f4 Subproject commit ce366206e3407e534a786ad572c342e9f9fef26b

View file

@ -12,7 +12,7 @@
broPolicies=${BRO_SCRIPT_SOURCE_PATH}:${BRO_SCRIPT_SOURCE_PATH}/policy:${BRO_SCRIPT_SOURCE_PATH}/site broPolicies=${BRO_SCRIPT_SOURCE_PATH}:${BRO_SCRIPT_SOURCE_PATH}/policy:${BRO_SCRIPT_SOURCE_PATH}/site
broGenPolicies=${CMAKE_BINARY_DIR}/src broGenPolicies=${CMAKE_BINARY_DIR}/scripts
installedPolicies=${BRO_SCRIPT_INSTALL_PATH}:${BRO_SCRIPT_INSTALL_PATH}/site installedPolicies=${BRO_SCRIPT_INSTALL_PATH}:${BRO_SCRIPT_INSTALL_PATH}/site

2
cmake

@ -1 +1 @@
Subproject commit 94e72a3075bb0b9550ad05758963afda394bfb2c Subproject commit 0187b33a29d5ec824f940feff60dc5d8c2fe314f

View file

@ -82,7 +82,8 @@ class BroGeneric(ObjectDescription):
objects = self.env.domaindata['bro']['objects'] objects = self.env.domaindata['bro']['objects']
key = (self.objtype, name) key = (self.objtype, name)
if key in objects: if ( key in objects and self.objtype != "id" and
self.objtype != "type" ):
self.env.warn(self.env.docname, self.env.warn(self.env.docname,
'duplicate description of %s %s, ' % 'duplicate description of %s %s, ' %
(self.objtype, name) + (self.objtype, name) +
@ -150,6 +151,12 @@ class BroEnum(BroGeneric):
#self.indexnode['entries'].append(('single', indextext, #self.indexnode['entries'].append(('single', indextext,
# targetname, targetname)) # targetname, targetname))
m = sig.split() m = sig.split()
if len(m) < 2:
self.env.warn(self.env.docname,
"bro:enum directive missing argument(s)")
return
if m[1] == "Notice::Type": if m[1] == "Notice::Type":
if 'notices' not in self.env.domaindata['bro']: if 'notices' not in self.env.domaindata['bro']:
self.env.domaindata['bro']['notices'] = [] self.env.domaindata['bro']['notices'] = []

184
doc/file-analysis.rst Normal file
View file

@ -0,0 +1,184 @@
=============
File Analysis
=============
.. rst-class:: opening
In the past, writing Bro scripts with the intent of analyzing file
content could be cumbersome because of the fact that the content
would be presented in different ways, via events, at the
script-layer depending on which network protocol was involved in the
file transfer. Scripts written to analyze files over one protocol
would have to be copied and modified to fit other protocols. The
file analysis framework (FAF) instead provides a generalized
presentation of file-related information. The information regarding
the protocol involved in transporting a file over the network is
still available, but it no longer has to dictate how one organizes
their scripting logic to handle it. A goal of the FAF is to
provide analysis specifically for files that is analogous to the
analysis Bro provides for network connections.
.. contents::
File Lifecycle Events
=====================
The key events that may occur during the lifetime of a file are:
:bro:see:`file_new`, :bro:see:`file_over_new_connection`,
:bro:see:`file_timeout`, :bro:see:`file_gap`, and
:bro:see:`file_state_remove`. Handling any of these events provides
some information about the file such as which network
:bro:see:`connection` and protocol are transporting the file, how many
bytes have been transferred so far, and its MIME type.
.. code:: bro
event connection_state_remove(c: connection)
{
print "connection_state_remove";
print c$uid;
print c$id;
for ( s in c$service )
print s;
}
event file_state_remove(f: fa_file)
{
print "file_state_remove";
print f$id;
for ( cid in f$conns )
{
print f$conns[cid]$uid;
print cid;
}
print f$source;
}
might give output like::
file_state_remove
Cx92a0ym5R8
REs2LQfVW2j
[orig_h=10.0.0.7, orig_p=59856/tcp, resp_h=192.150.187.43, resp_p=80/tcp]
HTTP
connection_state_remove
REs2LQfVW2j
[orig_h=10.0.0.7, orig_p=59856/tcp, resp_h=192.150.187.43, resp_p=80/tcp]
HTTP
This doesn't perform any interesting analysis yet, but does highlight
the similarity between analysis of connections and files. Connections
are identified by the usual 5-tuple or a convenient UID string while
files are identified just by a string of the same format as the
connection UID. So there's unique ways to identify both files and
connections and files hold references to a connection (or connections)
that transported it.
Adding Analysis
===============
There are builtin file analyzers which can be attached to files. Once
attached, they start receiving the contents of the file as Bro extracts
it from an ongoing network connection. What they do with the file
contents is up to the particular file analyzer implementation, but
they'll typically either report further information about the file via
events (e.g. :bro:see:`FileAnalysis::ANALYZER_MD5` will report the
file's MD5 checksum via :bro:see:`file_hash` once calculated) or they'll
have some side effect (e.g. :bro:see:`FileAnalysis::ANALYZER_EXTRACT`
will write the contents of the file out to the local file system).
In the future there may be file analyzers that automatically attach to
files based on heuristics, similar to the Dynamic Protocol Detection
(DPD) framework for connections, but many will always require an
explicit attachment decision:
.. code:: bro
event file_new(f: fa_file)
{
print "new file", f$id;
if ( f?$mime_type && f$mime_type == "text/plain" )
FileAnalysis::add_analyzer(f, [$tag=FileAnalysis::ANALYZER_MD5]);
}
event file_hash(f: fa_file, kind: string, hash: string)
{
print "file_hash", f$id, kind, hash;
}
this script calculates MD5s for all plain text files and might give
output::
new file, Cx92a0ym5R8
file_hash, Cx92a0ym5R8, md5, 397168fd09991a0e712254df7bc639ac
Some file analyzers might have tunable parameters that need to be
specified in the call to :bro:see:`FileAnalysis::add_analyzer`:
.. code:: bro
event file_new(f: fa_file)
{
FileAnalysis::add_analyzer(f, [$tag=FileAnalysis::ANALYZER_EXTRACT,
$extract_filename="./myfile"]);
}
In this case, the file extraction analyzer doesn't generate any further
events, but does have the side effect of writing out the file contents
to the local file system at the specified location of ``./myfile``. Of
course, for a network with more than a single file being transferred,
it's probably preferable to specify a different extraction path for each
file, unlike this example.
Regardless of which file analyzers end up acting on a file, general
information about the file (e.g. size, time of last data transferred,
MIME type, etc.) are logged in ``file_analysis.log``.
Input Framework Integration
===========================
The FAF comes with a simple way to integrate with the :doc:`Input
Framework <input>`, so that Bro can analyze files from external sources
in the same way it analyzes files that it sees coming over traffic from
a network interface it's monitoring. It only requires a call to
:bro:see:`Input::add_analysis`:
.. code:: bro
redef exit_only_after_terminate = T;
event file_new(f: fa_file)
{
print "new file", f$id;
FileAnalysis::add_analyzer(f, [$tag=FileAnalysis::ANALYZER_MD5]);
}
event file_state_remove(f: fa_file)
{
Input::remove(f$source);
terminate();
}
event file_hash(f: fa_file, kind: string, hash: string)
{
print "file_hash", f$id, kind, hash;
}
event bro_init()
{
local source: string = "./myfile";
Input::add_analysis([$source=source, $name=source]);
}
Note that the "source" field of :bro:see:`fa_file` corresponds to the
"name" field of :bro:see:`Input::AnalysisDescription` since that is what
the input framework uses to uniquely identify an input stream.
The output of the above script may be::
new file, G1fS2xthS4l
file_hash, G1fS2xthS4l, md5, 54098b367d2e87b078671fad4afb9dbb
Nothing that special, but it at least verifies the MD5 file analyzer
saw all the bytes of the input file and calculated the checksum
correctly!

View file

@ -25,6 +25,7 @@ Frameworks
notice notice
logging logging
input input
file-analysis
cluster cluster
signatures signatures
@ -45,7 +46,7 @@ Script Reference
scripts/packages scripts/packages
scripts/index scripts/index
scripts/builtins scripts/builtins
scripts/bifs scripts/proto-analyzers
Other Bro Components Other Bro Components
-------------------- --------------------

View file

@ -89,8 +89,7 @@ Note the fields that are set for the filter:
are generated by taking the stream's ID and munging it slightly. are generated by taking the stream's ID and munging it slightly.
:bro:enum:`Conn::LOG` is converted into ``conn``, :bro:enum:`Conn::LOG` is converted into ``conn``,
:bro:enum:`PacketFilter::LOG` is converted into :bro:enum:`PacketFilter::LOG` is converted into
``packet_filter``, and :bro:enum:`Notice::POLICY_LOG` is ``packet_filter``.
converted into ``notice_policy``.
``include`` ``include``
A set limiting the fields to the ones given. The names A set limiting the fields to the ones given. The names

View file

@ -86,21 +86,21 @@ directly make modifications to the :bro:see:`Notice::Info` record
given as the argument to the hook. given as the argument to the hook.
Here's a simple example which tells Bro to send an email for all notices of Here's a simple example which tells Bro to send an email for all notices of
type :bro:see:`SSH::Login` if the server is 10.0.0.1: type :bro:see:`SSH::Password_Guessing` if the server is 10.0.0.1:
.. code:: bro .. code:: bro
hook Notice::policy(n: Notice::Info) hook Notice::policy(n: Notice::Info)
{ {
if ( n$note == SSH::Login && n$id$resp_h == 10.0.0.1 ) if ( n$note == SSH::Password_Guessing && n$id$resp_h == 10.0.0.1 )
add n$actions[Notice::ACTION_EMAIL]; add n$actions[Notice::ACTION_EMAIL];
} }
.. note:: .. note::
Keep in mind that the semantics of the SSH::Login notice are Keep in mind that the semantics of the SSH::Password_Guessing notice are
such that it is only raised when Bro heuristically detects a successful such that it is only raised when Bro heuristically detects a failed
login. No apparently failed logins will raise this notice. login.
Hooks can also have priorities applied to order their execution like events Hooks can also have priorities applied to order their execution like events
with a default priority of 0. Greater values are executed first. Setting with a default priority of 0. Greater values are executed first. Setting
@ -110,7 +110,7 @@ a hook body to run before default hook bodies might look like this:
hook Notice::policy(n: Notice::Info) &priority=5 hook Notice::policy(n: Notice::Info) &priority=5
{ {
if ( n$note == SSH::Login && n$id$resp_h == 10.0.0.1 ) if ( n$note == SSH::Password_Guessing && n$id$resp_h == 10.0.0.1 )
add n$actions[Notice::ACTION_EMAIL]; add n$actions[Notice::ACTION_EMAIL];
} }
@ -173,16 +173,16 @@ Raising Notices
A script should raise a notice for any occurrence that a user may want A script should raise a notice for any occurrence that a user may want
to be notified about or take action on. For example, whenever the base to be notified about or take action on. For example, whenever the base
SSH analysis scripts sees an SSH session where it is heuristically SSH analysis scripts sees enough failed logins to a given host, it
guessed to be a successful login, it raises a Notice of the type raises a notice of the type :bro:see:`SSH::Password_Guessing`. The code
:bro:see:`SSH::Login`. The code in the base SSH analysis script looks in the base SSH analysis script which raises the notice looks like this:
like this:
.. code:: bro .. code:: bro
NOTICE([$note=SSH::Login, NOTICE([$note=Password_Guessing,
$msg="Heuristically detected successful SSH login.", $msg=fmt("%s appears to be guessing SSH passwords (seen in %d connections).", key$host, r$num),
$conn=c]); $src=key$host,
$identifier=cat(key$host)]);
:bro:see:`NOTICE` is a normal function in the global namespace which :bro:see:`NOTICE` is a normal function in the global namespace which
wraps a function within the ``Notice`` namespace. It takes a single wraps a function within the ``Notice`` namespace. It takes a single

View file

@ -15,11 +15,11 @@ endif ()
# #
# srcDir: the directory which contains broInput # srcDir: the directory which contains broInput
# broInput: the file name of a bro policy script, any path prefix of this # broInput: the file name of a bro policy script, any path prefix of this
# argument will be used to derive what path under policy/ the generated # argument will be used to derive what path under scripts/ the generated
# documentation will be placed. # documentation will be placed.
# group: optional name of group that the script documentation will belong to. # group: optional name of group that the script documentation will belong to.
# If this is not given, .bif files automatically get their own group or # If this is not given, the group is automatically set to any path portion
# the group is automatically by any path portion of the broInput argument. # of the broInput argument.
# #
# In addition to adding the makefile target, several CMake variables are set: # In addition to adding the makefile target, several CMake variables are set:
# #
@ -45,12 +45,6 @@ macro(REST_TARGET srcDir broInput)
set(sumTextSrc ${absSrcPath}) set(sumTextSrc ${absSrcPath})
set(ogSourceFile ${absSrcPath}) set(ogSourceFile ${absSrcPath})
if (${extension} STREQUAL ".bif.bro")
set(ogSourceFile ${BIF_SRC_DIR}/${basename})
# the summary text is taken at configure time, but .bif.bro files
# may not have been generated yet, so read .bif file instead
set(sumTextSrc ${ogSourceFile})
endif ()
if (NOT relDstDir) if (NOT relDstDir)
set(docName "${basename}") set(docName "${basename}")
@ -70,8 +64,6 @@ macro(REST_TARGET srcDir broInput)
if (NOT "${ARGN}" STREQUAL "") if (NOT "${ARGN}" STREQUAL "")
set(group ${ARGN}) set(group ${ARGN})
elseif (${extension} STREQUAL ".bif.bro")
set(group bifs)
elseif (relDstDir) elseif (relDstDir)
set(group ${relDstDir}/index) set(group ${relDstDir}/index)
# add package index to master package list if not already in it # add package index to master package list if not already in it
@ -107,7 +99,7 @@ macro(REST_TARGET srcDir broInput)
COMMAND "${CMAKE_COMMAND}" COMMAND "${CMAKE_COMMAND}"
ARGS -E remove_directory .state ARGS -E remove_directory .state
# generate the reST documentation using bro # generate the reST documentation using bro
COMMAND BROPATH=${BROPATH}:${srcDir} ${CMAKE_BINARY_DIR}/src/bro COMMAND BROPATH=${BROPATH}:${srcDir} BROMAGIC=${CMAKE_SOURCE_DIR}/magic ${CMAKE_BINARY_DIR}/src/bro
ARGS -b -Z ${broInput} || (rm -rf .state *.log *.rst && exit 1) ARGS -b -Z ${broInput} || (rm -rf .state *.log *.rst && exit 1)
# move generated doc into a new directory tree that # move generated doc into a new directory tree that
# defines the final structure of documents # defines the final structure of documents
@ -132,6 +124,29 @@ endmacro(REST_TARGET)
# Schedule Bro scripts for which to generate documentation. # Schedule Bro scripts for which to generate documentation.
include(DocSourcesList.cmake) include(DocSourcesList.cmake)
# This reST target is independent of a particular Bro script...
add_custom_command(OUTPUT proto-analyzers.rst
# delete any leftover state from previous bro runs
COMMAND "${CMAKE_COMMAND}"
ARGS -E remove_directory .state
# generate the reST documentation using bro
COMMAND BROPATH=${BROPATH}:${srcDir} BROMAGIC=${CMAKE_SOURCE_DIR}/magic ${CMAKE_BINARY_DIR}/src/bro
ARGS -b -Z base/init-bare.bro || (rm -rf .state *.log *.rst && exit 1)
# move generated doc into a new directory tree that
# defines the final structure of documents
COMMAND "${CMAKE_COMMAND}"
ARGS -E make_directory ${dstDir}
COMMAND "${CMAKE_COMMAND}"
ARGS -E copy proto-analyzers.rst ${dstDir}
# clean up the build directory
COMMAND rm
ARGS -rf .state *.log *.rst
DEPENDS bro
WORKING_DIRECTORY ${CMAKE_BINARY_DIR}
COMMENT "[Bro] Generating reST docs for proto-analyzers.rst"
)
list(APPEND ALL_REST_OUTPUTS proto-analyzers.rst)
# create temporary list of all docs to include in the master policy/index file # create temporary list of all docs to include in the master policy/index file
file(WRITE ${MASTER_POLICY_INDEX} "${MASTER_POLICY_INDEX_TEXT}") file(WRITE ${MASTER_POLICY_INDEX} "${MASTER_POLICY_INDEX_TEXT}")

View file

@ -16,14 +16,64 @@ rest_target(${CMAKE_CURRENT_SOURCE_DIR} example.bro internal)
rest_target(${psd} base/init-default.bro internal) rest_target(${psd} base/init-default.bro internal)
rest_target(${psd} base/init-bare.bro internal) rest_target(${psd} base/init-bare.bro internal)
rest_target(${CMAKE_BINARY_DIR}/src base/bro.bif.bro) rest_target(${CMAKE_BINARY_DIR}/scripts base/bif/analyzer.bif.bro)
rest_target(${CMAKE_BINARY_DIR}/src base/const.bif.bro) rest_target(${CMAKE_BINARY_DIR}/scripts base/bif/bro.bif.bro)
rest_target(${CMAKE_BINARY_DIR}/src base/event.bif.bro) rest_target(${CMAKE_BINARY_DIR}/scripts base/bif/const.bif.bro)
rest_target(${CMAKE_BINARY_DIR}/src base/input.bif.bro) rest_target(${CMAKE_BINARY_DIR}/scripts base/bif/event.bif.bro)
rest_target(${CMAKE_BINARY_DIR}/src base/logging.bif.bro) rest_target(${CMAKE_BINARY_DIR}/scripts base/bif/file_analysis.bif.bro)
rest_target(${CMAKE_BINARY_DIR}/src base/reporter.bif.bro) rest_target(${CMAKE_BINARY_DIR}/scripts base/bif/input.bif.bro)
rest_target(${CMAKE_BINARY_DIR}/src base/strings.bif.bro) rest_target(${CMAKE_BINARY_DIR}/scripts base/bif/logging.bif.bro)
rest_target(${CMAKE_BINARY_DIR}/src base/types.bif.bro) rest_target(${CMAKE_BINARY_DIR}/scripts base/bif/plugins/Bro_ARP.events.bif.bro)
rest_target(${CMAKE_BINARY_DIR}/scripts base/bif/plugins/Bro_AYIYA.events.bif.bro)
rest_target(${CMAKE_BINARY_DIR}/scripts base/bif/plugins/Bro_BackDoor.events.bif.bro)
rest_target(${CMAKE_BINARY_DIR}/scripts base/bif/plugins/Bro_BitTorrent.events.bif.bro)
rest_target(${CMAKE_BINARY_DIR}/scripts base/bif/plugins/Bro_ConnSize.events.bif.bro)
rest_target(${CMAKE_BINARY_DIR}/scripts base/bif/plugins/Bro_DCE_RPC.events.bif.bro)
rest_target(${CMAKE_BINARY_DIR}/scripts base/bif/plugins/Bro_DHCP.events.bif.bro)
rest_target(${CMAKE_BINARY_DIR}/scripts base/bif/plugins/Bro_DNS.events.bif.bro)
rest_target(${CMAKE_BINARY_DIR}/scripts base/bif/plugins/Bro_FTP.events.bif.bro)
rest_target(${CMAKE_BINARY_DIR}/scripts base/bif/plugins/Bro_FTP.functions.bif.bro)
rest_target(${CMAKE_BINARY_DIR}/scripts base/bif/plugins/Bro_File.events.bif.bro)
rest_target(${CMAKE_BINARY_DIR}/scripts base/bif/plugins/Bro_FileHash.events.bif.bro)
rest_target(${CMAKE_BINARY_DIR}/scripts base/bif/plugins/Bro_Finger.events.bif.bro)
rest_target(${CMAKE_BINARY_DIR}/scripts base/bif/plugins/Bro_GTPv1.events.bif.bro)
rest_target(${CMAKE_BINARY_DIR}/scripts base/bif/plugins/Bro_Gnutella.events.bif.bro)
rest_target(${CMAKE_BINARY_DIR}/scripts base/bif/plugins/Bro_HTTP.events.bif.bro)
rest_target(${CMAKE_BINARY_DIR}/scripts base/bif/plugins/Bro_HTTP.functions.bif.bro)
rest_target(${CMAKE_BINARY_DIR}/scripts base/bif/plugins/Bro_ICMP.events.bif.bro)
rest_target(${CMAKE_BINARY_DIR}/scripts base/bif/plugins/Bro_IRC.events.bif.bro)
rest_target(${CMAKE_BINARY_DIR}/scripts base/bif/plugins/Bro_Ident.events.bif.bro)
rest_target(${CMAKE_BINARY_DIR}/scripts base/bif/plugins/Bro_InterConn.events.bif.bro)
rest_target(${CMAKE_BINARY_DIR}/scripts base/bif/plugins/Bro_Login.events.bif.bro)
rest_target(${CMAKE_BINARY_DIR}/scripts base/bif/plugins/Bro_Login.functions.bif.bro)
rest_target(${CMAKE_BINARY_DIR}/scripts base/bif/plugins/Bro_MIME.events.bif.bro)
rest_target(${CMAKE_BINARY_DIR}/scripts base/bif/plugins/Bro_Modbus.events.bif.bro)
rest_target(${CMAKE_BINARY_DIR}/scripts base/bif/plugins/Bro_NCP.events.bif.bro)
rest_target(${CMAKE_BINARY_DIR}/scripts base/bif/plugins/Bro_NTP.events.bif.bro)
rest_target(${CMAKE_BINARY_DIR}/scripts base/bif/plugins/Bro_NetBIOS.events.bif.bro)
rest_target(${CMAKE_BINARY_DIR}/scripts base/bif/plugins/Bro_NetBIOS.functions.bif.bro)
rest_target(${CMAKE_BINARY_DIR}/scripts base/bif/plugins/Bro_NetFlow.events.bif.bro)
rest_target(${CMAKE_BINARY_DIR}/scripts base/bif/plugins/Bro_PIA.events.bif.bro)
rest_target(${CMAKE_BINARY_DIR}/scripts base/bif/plugins/Bro_POP3.events.bif.bro)
rest_target(${CMAKE_BINARY_DIR}/scripts base/bif/plugins/Bro_RPC.events.bif.bro)
rest_target(${CMAKE_BINARY_DIR}/scripts base/bif/plugins/Bro_SMB.events.bif.bro)
rest_target(${CMAKE_BINARY_DIR}/scripts base/bif/plugins/Bro_SMTP.events.bif.bro)
rest_target(${CMAKE_BINARY_DIR}/scripts base/bif/plugins/Bro_SMTP.functions.bif.bro)
rest_target(${CMAKE_BINARY_DIR}/scripts base/bif/plugins/Bro_SOCKS.events.bif.bro)
rest_target(${CMAKE_BINARY_DIR}/scripts base/bif/plugins/Bro_SSH.events.bif.bro)
rest_target(${CMAKE_BINARY_DIR}/scripts base/bif/plugins/Bro_SSL.events.bif.bro)
rest_target(${CMAKE_BINARY_DIR}/scripts base/bif/plugins/Bro_SSL.functions.bif.bro)
rest_target(${CMAKE_BINARY_DIR}/scripts base/bif/plugins/Bro_SteppingStone.events.bif.bro)
rest_target(${CMAKE_BINARY_DIR}/scripts base/bif/plugins/Bro_Syslog.events.bif.bro)
rest_target(${CMAKE_BINARY_DIR}/scripts base/bif/plugins/Bro_TCP.events.bif.bro)
rest_target(${CMAKE_BINARY_DIR}/scripts base/bif/plugins/Bro_TCP.functions.bif.bro)
rest_target(${CMAKE_BINARY_DIR}/scripts base/bif/plugins/Bro_Teredo.events.bif.bro)
rest_target(${CMAKE_BINARY_DIR}/scripts base/bif/plugins/Bro_UDP.events.bif.bro)
rest_target(${CMAKE_BINARY_DIR}/scripts base/bif/plugins/Bro_ZIP.events.bif.bro)
rest_target(${CMAKE_BINARY_DIR}/scripts base/bif/reporter.bif.bro)
rest_target(${CMAKE_BINARY_DIR}/scripts base/bif/strings.bif.bro)
rest_target(${CMAKE_BINARY_DIR}/scripts base/bif/types.bif.bro)
rest_target(${psd} base/frameworks/analyzer/main.bro)
rest_target(${psd} base/frameworks/cluster/main.bro) rest_target(${psd} base/frameworks/cluster/main.bro)
rest_target(${psd} base/frameworks/cluster/nodes/manager.bro) rest_target(${psd} base/frameworks/cluster/nodes/manager.bro)
rest_target(${psd} base/frameworks/cluster/nodes/proxy.bro) rest_target(${psd} base/frameworks/cluster/nodes/proxy.bro)
@ -32,10 +82,13 @@ rest_target(${psd} base/frameworks/cluster/setup-connections.bro)
rest_target(${psd} base/frameworks/communication/main.bro) rest_target(${psd} base/frameworks/communication/main.bro)
rest_target(${psd} base/frameworks/control/main.bro) rest_target(${psd} base/frameworks/control/main.bro)
rest_target(${psd} base/frameworks/dpd/main.bro) rest_target(${psd} base/frameworks/dpd/main.bro)
rest_target(${psd} base/frameworks/file-analysis/main.bro)
rest_target(${psd} base/frameworks/input/main.bro) rest_target(${psd} base/frameworks/input/main.bro)
rest_target(${psd} base/frameworks/input/readers/ascii.bro) rest_target(${psd} base/frameworks/input/readers/ascii.bro)
rest_target(${psd} base/frameworks/input/readers/benchmark.bro) rest_target(${psd} base/frameworks/input/readers/benchmark.bro)
rest_target(${psd} base/frameworks/input/readers/binary.bro)
rest_target(${psd} base/frameworks/input/readers/raw.bro) rest_target(${psd} base/frameworks/input/readers/raw.bro)
rest_target(${psd} base/frameworks/input/readers/sqlite.bro)
rest_target(${psd} base/frameworks/intel/cluster.bro) rest_target(${psd} base/frameworks/intel/cluster.bro)
rest_target(${psd} base/frameworks/intel/input.bro) rest_target(${psd} base/frameworks/intel/input.bro)
rest_target(${psd} base/frameworks/intel/main.bro) rest_target(${psd} base/frameworks/intel/main.bro)
@ -46,9 +99,7 @@ rest_target(${psd} base/frameworks/logging/writers/ascii.bro)
rest_target(${psd} base/frameworks/logging/writers/dataseries.bro) rest_target(${psd} base/frameworks/logging/writers/dataseries.bro)
rest_target(${psd} base/frameworks/logging/writers/elasticsearch.bro) rest_target(${psd} base/frameworks/logging/writers/elasticsearch.bro)
rest_target(${psd} base/frameworks/logging/writers/none.bro) rest_target(${psd} base/frameworks/logging/writers/none.bro)
rest_target(${psd} base/frameworks/metrics/cluster.bro) rest_target(${psd} base/frameworks/logging/writers/sqlite.bro)
rest_target(${psd} base/frameworks/metrics/main.bro)
rest_target(${psd} base/frameworks/metrics/non-cluster.bro)
rest_target(${psd} base/frameworks/notice/actions/add-geodata.bro) rest_target(${psd} base/frameworks/notice/actions/add-geodata.bro)
rest_target(${psd} base/frameworks/notice/actions/drop.bro) rest_target(${psd} base/frameworks/notice/actions/drop.bro)
rest_target(${psd} base/frameworks/notice/actions/email_admin.bro) rest_target(${psd} base/frameworks/notice/actions/email_admin.bro)
@ -61,9 +112,22 @@ rest_target(${psd} base/frameworks/notice/non-cluster.bro)
rest_target(${psd} base/frameworks/notice/weird.bro) rest_target(${psd} base/frameworks/notice/weird.bro)
rest_target(${psd} base/frameworks/packet-filter/main.bro) rest_target(${psd} base/frameworks/packet-filter/main.bro)
rest_target(${psd} base/frameworks/packet-filter/netstats.bro) rest_target(${psd} base/frameworks/packet-filter/netstats.bro)
rest_target(${psd} base/frameworks/packet-filter/utils.bro)
rest_target(${psd} base/frameworks/reporter/main.bro) rest_target(${psd} base/frameworks/reporter/main.bro)
rest_target(${psd} base/frameworks/signatures/main.bro) rest_target(${psd} base/frameworks/signatures/main.bro)
rest_target(${psd} base/frameworks/software/main.bro) rest_target(${psd} base/frameworks/software/main.bro)
rest_target(${psd} base/frameworks/sumstats/cluster.bro)
rest_target(${psd} base/frameworks/sumstats/main.bro)
rest_target(${psd} base/frameworks/sumstats/non-cluster.bro)
rest_target(${psd} base/frameworks/sumstats/plugins/average.bro)
rest_target(${psd} base/frameworks/sumstats/plugins/last.bro)
rest_target(${psd} base/frameworks/sumstats/plugins/max.bro)
rest_target(${psd} base/frameworks/sumstats/plugins/min.bro)
rest_target(${psd} base/frameworks/sumstats/plugins/sample.bro)
rest_target(${psd} base/frameworks/sumstats/plugins/std-dev.bro)
rest_target(${psd} base/frameworks/sumstats/plugins/sum.bro)
rest_target(${psd} base/frameworks/sumstats/plugins/unique.bro)
rest_target(${psd} base/frameworks/sumstats/plugins/variance.bro)
rest_target(${psd} base/frameworks/tunnels/main.bro) rest_target(${psd} base/frameworks/tunnels/main.bro)
rest_target(${psd} base/misc/find-checksum-offloading.bro) rest_target(${psd} base/misc/find-checksum-offloading.bro)
rest_target(${psd} base/protocols/conn/contents.bro) rest_target(${psd} base/protocols/conn/contents.bro)
@ -72,21 +136,25 @@ rest_target(${psd} base/protocols/conn/main.bro)
rest_target(${psd} base/protocols/conn/polling.bro) rest_target(${psd} base/protocols/conn/polling.bro)
rest_target(${psd} base/protocols/dns/consts.bro) rest_target(${psd} base/protocols/dns/consts.bro)
rest_target(${psd} base/protocols/dns/main.bro) rest_target(${psd} base/protocols/dns/main.bro)
rest_target(${psd} base/protocols/ftp/file-analysis.bro)
rest_target(${psd} base/protocols/ftp/file-extract.bro) rest_target(${psd} base/protocols/ftp/file-extract.bro)
rest_target(${psd} base/protocols/ftp/gridftp.bro) rest_target(${psd} base/protocols/ftp/gridftp.bro)
rest_target(${psd} base/protocols/ftp/main.bro) rest_target(${psd} base/protocols/ftp/main.bro)
rest_target(${psd} base/protocols/ftp/utils-commands.bro) rest_target(${psd} base/protocols/ftp/utils-commands.bro)
rest_target(${psd} base/protocols/http/file-analysis.bro)
rest_target(${psd} base/protocols/http/file-extract.bro) rest_target(${psd} base/protocols/http/file-extract.bro)
rest_target(${psd} base/protocols/http/file-hash.bro) rest_target(${psd} base/protocols/http/file-hash.bro)
rest_target(${psd} base/protocols/http/file-ident.bro) rest_target(${psd} base/protocols/http/file-ident.bro)
rest_target(${psd} base/protocols/http/main.bro) rest_target(${psd} base/protocols/http/main.bro)
rest_target(${psd} base/protocols/http/utils.bro) rest_target(${psd} base/protocols/http/utils.bro)
rest_target(${psd} base/protocols/irc/dcc-send.bro) rest_target(${psd} base/protocols/irc/dcc-send.bro)
rest_target(${psd} base/protocols/irc/file-analysis.bro)
rest_target(${psd} base/protocols/irc/main.bro) rest_target(${psd} base/protocols/irc/main.bro)
rest_target(${psd} base/protocols/modbus/consts.bro) rest_target(${psd} base/protocols/modbus/consts.bro)
rest_target(${psd} base/protocols/modbus/main.bro) rest_target(${psd} base/protocols/modbus/main.bro)
rest_target(${psd} base/protocols/smtp/entities-excerpt.bro) rest_target(${psd} base/protocols/smtp/entities-excerpt.bro)
rest_target(${psd} base/protocols/smtp/entities.bro) rest_target(${psd} base/protocols/smtp/entities.bro)
rest_target(${psd} base/protocols/smtp/file-analysis.bro)
rest_target(${psd} base/protocols/smtp/main.bro) rest_target(${psd} base/protocols/smtp/main.bro)
rest_target(${psd} base/protocols/socks/consts.bro) rest_target(${psd} base/protocols/socks/consts.bro)
rest_target(${psd} base/protocols/socks/main.bro) rest_target(${psd} base/protocols/socks/main.bro)
@ -103,9 +171,11 @@ rest_target(${psd} base/utils/files.bro)
rest_target(${psd} base/utils/numbers.bro) rest_target(${psd} base/utils/numbers.bro)
rest_target(${psd} base/utils/paths.bro) rest_target(${psd} base/utils/paths.bro)
rest_target(${psd} base/utils/patterns.bro) rest_target(${psd} base/utils/patterns.bro)
rest_target(${psd} base/utils/queue.bro)
rest_target(${psd} base/utils/site.bro) rest_target(${psd} base/utils/site.bro)
rest_target(${psd} base/utils/strings.bro) rest_target(${psd} base/utils/strings.bro)
rest_target(${psd} base/utils/thresholds.bro) rest_target(${psd} base/utils/thresholds.bro)
rest_target(${psd} base/utils/time.bro)
rest_target(${psd} base/utils/urls.bro) rest_target(${psd} base/utils/urls.bro)
rest_target(${psd} policy/frameworks/communication/listen.bro) rest_target(${psd} policy/frameworks/communication/listen.bro)
rest_target(${psd} policy/frameworks/control/controllee.bro) rest_target(${psd} policy/frameworks/control/controllee.bro)
@ -121,18 +191,19 @@ rest_target(${psd} policy/frameworks/intel/smtp-url-extraction.bro)
rest_target(${psd} policy/frameworks/intel/smtp.bro) rest_target(${psd} policy/frameworks/intel/smtp.bro)
rest_target(${psd} policy/frameworks/intel/ssl.bro) rest_target(${psd} policy/frameworks/intel/ssl.bro)
rest_target(${psd} policy/frameworks/intel/where-locations.bro) rest_target(${psd} policy/frameworks/intel/where-locations.bro)
rest_target(${psd} policy/frameworks/metrics/conn-example.bro) rest_target(${psd} policy/frameworks/packet-filter/shunt.bro)
rest_target(${psd} policy/frameworks/metrics/http-example.bro)
rest_target(${psd} policy/frameworks/metrics/ssl-example.bro)
rest_target(${psd} policy/frameworks/software/version-changes.bro) rest_target(${psd} policy/frameworks/software/version-changes.bro)
rest_target(${psd} policy/frameworks/software/vulnerable.bro) rest_target(${psd} policy/frameworks/software/vulnerable.bro)
rest_target(${psd} policy/integration/barnyard2/main.bro) rest_target(${psd} policy/integration/barnyard2/main.bro)
rest_target(${psd} policy/integration/barnyard2/types.bro) rest_target(${psd} policy/integration/barnyard2/types.bro)
rest_target(${psd} policy/integration/collective-intel/main.bro) rest_target(${psd} policy/integration/collective-intel/main.bro)
rest_target(${psd} policy/misc/analysis-groups.bro) rest_target(${psd} policy/misc/app-metrics.bro)
rest_target(${psd} policy/misc/capture-loss.bro) rest_target(${psd} policy/misc/capture-loss.bro)
rest_target(${psd} policy/misc/detect-traceroute/main.bro)
rest_target(${psd} policy/misc/load-balancing.bro)
rest_target(${psd} policy/misc/loaded-scripts.bro) rest_target(${psd} policy/misc/loaded-scripts.bro)
rest_target(${psd} policy/misc/profiling.bro) rest_target(${psd} policy/misc/profiling.bro)
rest_target(${psd} policy/misc/scan.bro)
rest_target(${psd} policy/misc/stats.bro) rest_target(${psd} policy/misc/stats.bro)
rest_target(${psd} policy/misc/trim-trace-file.bro) rest_target(${psd} policy/misc/trim-trace-file.bro)
rest_target(${psd} policy/protocols/conn/known-hosts.bro) rest_target(${psd} policy/protocols/conn/known-hosts.bro)
@ -140,6 +211,7 @@ rest_target(${psd} policy/protocols/conn/known-services.bro)
rest_target(${psd} policy/protocols/conn/weirds.bro) rest_target(${psd} policy/protocols/conn/weirds.bro)
rest_target(${psd} policy/protocols/dns/auth-addl.bro) rest_target(${psd} policy/protocols/dns/auth-addl.bro)
rest_target(${psd} policy/protocols/dns/detect-external-names.bro) rest_target(${psd} policy/protocols/dns/detect-external-names.bro)
rest_target(${psd} policy/protocols/ftp/detect-bruteforcing.bro)
rest_target(${psd} policy/protocols/ftp/detect.bro) rest_target(${psd} policy/protocols/ftp/detect.bro)
rest_target(${psd} policy/protocols/ftp/software.bro) rest_target(${psd} policy/protocols/ftp/software.bro)
rest_target(${psd} policy/protocols/http/detect-MHR.bro) rest_target(${psd} policy/protocols/http/detect-MHR.bro)

View file

@ -1,5 +0,0 @@
.. This is a stub doc to which broxygen appends during the build process
Built-In Functions (BIFs)
=========================

View file

@ -246,6 +246,31 @@ The Bro scripting language supports the following built-in types.
[5] = "five", [5] = "five",
}; };
A table constructor (equivalent to above example) can also be used
to create a table:
.. code:: bro
global t2: table[count] of string = table(
[11] = "eleven",
[5] = "five"
);
Table constructors can also be explicitly named by a type, which is
useful for when a more complex index type could otherwise be
ambiguous:
.. code:: bro
type MyRec: record {
a: count &optional;
b: count;
};
type MyTable: table[MyRec] of string;
global t3 = MyTable([[$b=5]] = "b5", [[$b=7]] = "b7");
Accessing table elements if provided by enclosing values within square Accessing table elements if provided by enclosing values within square
brackets (``[]``), for example: brackets (``[]``), for example:
@ -308,6 +333,28 @@ The Bro scripting language supports the following built-in types.
The types are explicitly shown in the example above, but they could The types are explicitly shown in the example above, but they could
have been left to type inference. have been left to type inference.
A set constructor (equivalent to above example) can also be used to
create a set:
.. code:: bro
global s3: set[port] = set(21/tcp, 23/tcp, 80/tcp, 443/tcp);
Set constructors can also be explicitly named by a type, which is
useful for when a more complex index type could otherwise be
ambiguous:
.. code:: bro
type MyRec: record {
a: count &optional;
b: count;
};
type MySet: set[MyRec];
global s4 = MySet([$b=1], [$b=2]);
Set membership is tested with ``in``: Set membership is tested with ``in``:
.. code:: bro .. code:: bro
@ -349,6 +396,21 @@ The Bro scripting language supports the following built-in types.
global v: vector of string = vector("one", "two", "three"); global v: vector of string = vector("one", "two", "three");
Vector constructors can also be explicitly named by a type, which
is useful for when a more complex yield type could otherwise be
ambiguous.
.. code:: bro
type MyRec: record {
a: count &optional;
b: count;
};
type MyVec: vector of MyRec;
global v2 = MyVec([$b=1], [$b=2], [$b=3]);
Adding an element to a vector involves accessing/assigning it: Adding an element to a vector involves accessing/assigning it:
.. code:: bro .. code:: bro
@ -402,6 +464,44 @@ The Bro scripting language supports the following built-in types.
if ( r?$s ) if ( r?$s )
... ...
Records can also be created using a constructor syntax:
.. code:: bro
global r2: MyRecordType = record($c = 7);
And the constructor can be explicitly named by type, too, which
is arguably more readable code:
.. code:: bro
global r3 = MyRecordType($c = 42);
.. bro:type:: opaque
A data type whose actual representation/implementation is
intentionally hidden, but whose values may be passed to certain
functions that can actually access the internal/hidden resources.
Opaque types are differentiated from each other by qualifying them
like ``opaque of md5`` or ``opaque of sha1``. Any valid identifier
can be used as the type qualifier.
An example use of this type is the set of built-in functions which
perform hashing:
.. code:: bro
local handle: opaque of md5 = md5_hash_init();
md5_hash_update(handle, "test");
md5_hash_update(handle, "testing");
print md5_hash_finish(handle);
Here the opaque type is used to provide a handle to a particular
resource which is calculating an MD5 checksum incrementally over
time, but the details of that resource aren't relevant, it's only
necessary to have a handle as a way of identifying it and
distinguishing it from other such resources.
.. bro:type:: file .. bro:type:: file
Bro supports writing to files, but not reading from them. For Bro supports writing to files, but not reading from them. For
@ -459,6 +559,31 @@ The Bro scripting language supports the following built-in types.
print greeting("Dave"); print greeting("Dave");
Function parameters may specify default values as long as they appear
last in the parameter list:
.. code:: bro
global foo: function(s: string, t: string &default="abc", u: count &default=0);
If a function was previously declared with default parameters, the
default expressions can be omitted when implementing the function
body and they will still be used for function calls that lack those
arguments.
.. code:: bro
function foo(s: string, t: string, u: count)
{
print s, t, u;
}
And calls to the function may omit the defaults from the argument list:
.. code:: bro
foo("test");
.. bro:type:: event .. bro:type:: event
Event handlers are nearly identical in both syntax and semantics to Event handlers are nearly identical in both syntax and semantics to
@ -597,10 +722,10 @@ scripting language supports the following built-in attributes.
.. bro:attr:: &default .. bro:attr:: &default
Uses a default value for a record field or container elements. For Uses a default value for a record field, a function/hook/event
example, ``table[int] of string &default="foo" }`` would create a parameter, or container elements. For example, ``table[int] of
table that returns the :bro:type:`string` ``"foo"`` for any string &default="foo" }`` would create a table that returns the
non-existing index. :bro:type:`string` ``"foo"`` for any non-existing index.
.. bro:attr:: &redef .. bro:attr:: &redef

View file

@ -54,11 +54,11 @@ global example_ports = {
443/tcp, 562/tcp, 443/tcp, 562/tcp,
} &redef; } &redef;
# redefinitions of "dpd_config" are self-documenting and
# go into the generated doc's "Port Analysis" section event bro_init()
redef dpd_config += { {
[ANALYZER_SSL] = [$ports = example_ports] Analyzer::register_for_ports(Analyzer::ANALYZER_SSL, example_ports);
}; }
# redefinitions of "Notice::Type" are self-documenting, but # redefinitions of "Notice::Type" are self-documenting, but
# more information can be supplied in two different ways # more information can be supplied in two different ways

View file

@ -67,12 +67,12 @@ sourcedir=${thisdir}/../..
echo "$statictext" > $outfile echo "$statictext" > $outfile
bifs=`( cd ${sourcedir}/src && find . -name \*\.bif | sort )` bifs=`( cd ${sourcedir}/build/scripts/base && find . -name \*\.bif.bro | sort )`
for file in $bifs for file in $bifs
do do
f=${file:2}.bro f=${file:2}
echo "rest_target(\${CMAKE_BINARY_DIR}/src base/$f)" >> $outfile echo "rest_target(\${CMAKE_BINARY_DIR}/scripts base/$f)" >> $outfile
done done
scriptfiles=`( cd ${sourcedir}/scripts && find . -name \*\.bro | sort )` scriptfiles=`( cd ${sourcedir}/scripts && find . -name \*\.bro | sort )`

29
magic/COPYING Normal file
View file

@ -0,0 +1,29 @@
# $File: LEGAL.NOTICE,v 1.15 2006/05/03 18:48:33 christos Exp $
# Copyright (c) Ian F. Darwin 1986, 1987, 1989, 1990, 1991, 1992, 1994, 1995.
# Software written by Ian F. Darwin and others;
# maintained 1994- Christos Zoulas.
#
# This software is not subject to any export provision of the United States
# Department of Commerce, and may be exported to any country or planet.
#
# Redistribution and use in source and binary forms, with or without
# modification, are permitted provided that the following conditions
# are met:
# 1. Redistributions of source code must retain the above copyright
# notice immediately at the beginning of the file, without modification,
# this list of conditions, and the following disclaimer.
# 2. Redistributions in binary form must reproduce the above copyright
# notice, this list of conditions and the following disclaimer in the
# documentation and/or other materials provided with the distribution.
#
# THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
# ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
# IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
# ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE FOR
# ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
# DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
# OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
# HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
# LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
# OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
# SUCH DAMAGE.

208
magic/animation Normal file
View file

@ -0,0 +1,208 @@
# See COPYING file in this directory for original libmagic copyright.
#------------------------------------------------------------------------------
# $File: animation,v 1.47 2013/02/06 14:18:52 christos Exp $
# animation: file(1) magic for animation/movie formats
#
# animation formats
# MPEG, FLI, DL originally from vax@ccwf.cc.utexas.edu (VaX#n8)
# FLC, SGI, Apple originally from Daniel Quinlan (quinlan@yggdrasil.com)
# SGI and Apple formats
0 string MOVI Silicon Graphics movie file
!:mime video/x-sgi-movie
4 string moov Apple QuickTime
!:mime video/quicktime
4 string mdat Apple QuickTime movie (unoptimized)
!:mime video/quicktime
#4 string wide Apple QuickTime movie (unoptimized)
#!:mime video/quicktime
#4 string skip Apple QuickTime movie (modified)
#!:mime video/quicktime
#4 string free Apple QuickTime movie (modified)
#!:mime video/quicktime
4 string idsc Apple QuickTime image (fast start)
!:mime image/x-quicktime
#4 string idat Apple QuickTime image (unoptimized)
#!:mime image/x-quicktime
4 string pckg Apple QuickTime compressed archive
!:mime application/x-quicktime-player
4 string/W jP JPEG 2000 image
!:mime image/jp2
4 string ftyp ISO Media
>8 string isom \b, MPEG v4 system, version 1
!:mime video/mp4
>8 string mp41 \b, MPEG v4 system, version 1
!:mime video/mp4
>8 string mp42 \b, MPEG v4 system, version 2
!:mime video/mp4
>8 string/W jp2 \b, JPEG 2000
!:mime image/jp2
>8 string 3ge \b, MPEG v4 system, 3GPP
!:mime video/3gpp
>8 string 3gg \b, MPEG v4 system, 3GPP
!:mime video/3gpp
>8 string 3gp \b, MPEG v4 system, 3GPP
!:mime video/3gpp
>8 string 3gs \b, MPEG v4 system, 3GPP
!:mime video/3gpp
>8 string 3g2 \b, MPEG v4 system, 3GPP2
!:mime video/3gpp2
>8 string mmp4 \b, MPEG v4 system, 3GPP Mobile
!:mime video/mp4
>8 string avc1 \b, MPEG v4 system, 3GPP JVT AVC
!:mime video/3gpp
>8 string/W M4A \b, MPEG v4 system, iTunes AAC-LC
!:mime audio/mp4
>8 string/W M4V \b, MPEG v4 system, iTunes AVC-LC
!:mime video/mp4
>8 string/W qt \b, Apple QuickTime movie
!:mime video/quicktime
# MPEG sequences
# Scans for all common MPEG header start codes
0 belong&0xFFFFFF00 0x00000100
>3 byte 0xBA MPEG sequence
!:mime video/mpeg
# GRR too general as it catches also FoxPro Memo example NG.FPT
>3 byte 0xB0 MPEG sequence, v4
!:mime video/mpeg4-generic
>3 byte 0xB5 MPEG sequence, v4
!:mime video/mpeg4-generic
>3 byte 0xB3 MPEG sequence
!:mime video/mpeg
# MPEG ADTS Audio (*.mpx/mxa/aac)
# from dreesen@math.fu-berlin.de
# modified to fully support MPEG ADTS
# MP3, M1A
# modified by Joerg Jenderek
# GRR the original test are too common for many DOS files
# so don't accept as MP3 until we've tested the rate
0 beshort&0xFFFE 0xFFFA
# rates
>2 byte&0xF0 0x10 MPEG ADTS, layer III, v1, 32 kbps
!:mime audio/mpeg
>2 byte&0xF0 0x20 MPEG ADTS, layer III, v1, 40 kbps
!:mime audio/mpeg
>2 byte&0xF0 0x30 MPEG ADTS, layer III, v1, 48 kbps
!:mime audio/mpeg
>2 byte&0xF0 0x40 MPEG ADTS, layer III, v1, 56 kbps
!:mime audio/mpeg
>2 byte&0xF0 0x50 MPEG ADTS, layer III, v1, 64 kbps
!:mime audio/mpeg
>2 byte&0xF0 0x60 MPEG ADTS, layer III, v1, 80 kbps
!:mime audio/mpeg
>2 byte&0xF0 0x70 MPEG ADTS, layer III, v1, 96 kbps
!:mime audio/mpeg
>2 byte&0xF0 0x80 MPEG ADTS, layer III, v1, 112 kbps
!:mime audio/mpeg
>2 byte&0xF0 0x90 MPEG ADTS, layer III, v1, 128 kbps
!:mime audio/mpeg
>2 byte&0xF0 0xA0 MPEG ADTS, layer III, v1, 160 kbps
!:mime audio/mpeg
>2 byte&0xF0 0xB0 MPEG ADTS, layer III, v1, 192 kbps
!:mime audio/mpeg
>2 byte&0xF0 0xC0 MPEG ADTS, layer III, v1, 224 kbps
!:mime audio/mpeg
>2 byte&0xF0 0xD0 MPEG ADTS, layer III, v1, 256 kbps
!:mime audio/mpeg
>2 byte&0xF0 0xE0 MPEG ADTS, layer III, v1, 320 kbps
!:mime audio/mpeg
# MP2, M1A
0 beshort&0xFFFE 0xFFFC MPEG ADTS, layer II, v1
!:mime audio/mpeg
# MP3, M2A
0 beshort&0xFFFE 0xFFF2 MPEG ADTS, layer III, v2
!:mime audio/mpeg
# MPA, M2A
0 beshort&0xFFFE 0xFFF6 MPEG ADTS, layer I, v2
!:mime audio/mpeg
# MP3, M25A
0 beshort&0xFFFE 0xFFE2 MPEG ADTS, layer III, v2.5
!:mime audio/mpeg
# Stored AAC streams (instead of the MP4 format)
0 string ADIF MPEG ADIF, AAC
!:mime audio/x-hx-aac-adif
# Live or stored single AAC stream (used with MPEG-2 systems)
0 beshort&0xFFF6 0xFFF0 MPEG ADTS, AAC
!:mime audio/x-hx-aac-adts
# Live MPEG-4 audio streams (instead of RTP FlexMux)
0 beshort&0xFFE0 0x56E0 MPEG-4 LOAS
!:mime audio/x-mp4a-latm
# This magic isn't strong enough (matches plausible ISO-8859-1 text)
#0 beshort 0x4DE1 MPEG-4 LO-EP audio stream
#!:mime audio/x-mp4a-latm
# Summary: FLI animation format
# Created by: Daniel Quinlan <quinlan@yggdrasil.com>
# Modified by (1): Abel Cheung <abelcheung@gmail.com> (avoid over-generic detection)
4 leshort 0xAF11
# standard FLI always has 320x200 resolution and 8 bit color
>8 leshort 320
>>10 leshort 200
>>>12 leshort 8 FLI animation, 320x200x8
!:mime video/x-fli
# Summary: FLC animation format
# Created by: Daniel Quinlan <quinlan@yggdrasil.com>
# Modified by (1): Abel Cheung <abelcheung@gmail.com> (avoid over-generic detection)
4 leshort 0xAF12
# standard FLC always use 8 bit color
>12 leshort 8 FLC animation
!:mime video/x-flc
# Microsoft Advanced Streaming Format (ASF) <mpruett@sgi.com>
0 belong 0x3026b275 Microsoft ASF
!:mime video/x-ms-asf
# MNG Video Format, <URL:http://www.libpng.org/pub/mng/spec/>
0 string \x8aMNG MNG video data,
!:mime video/x-mng
# JNG Video Format, <URL:http://www.libpng.org/pub/mng/spec/>
0 string \x8bJNG JNG video data,
!:mime video/x-jng
# VRML (Virtual Reality Modelling Language)
0 string/w #VRML\ V1.0\ ascii VRML 1 file
!:mime model/vrml
0 string/w #VRML\ V2.0\ utf8 ISO/IEC 14772 VRML 97 file
!:mime model/vrml
# X3D (Extensible 3D) [http://www.web3d.org/specifications/x3d-3.0.dtd]
# From Michel Briand <michelbriand@free.fr>
0 string/t \<?xml\ version="
!:strength +1
>20 search/1000/cw \<!DOCTYPE\ X3D X3D (Extensible 3D) model xml text
!:mime model/x3d
# MPEG file
# MPEG sequences
# FIXME: This section is from the old magic.mime file and needs integrating with the rest
0 belong 0x000001BA
>4 byte &0x40
!:mime video/mp2p
>4 byte ^0x40
!:mime video/mpeg
0 belong 0x000001BB
!:mime video/mpeg
0 belong 0x000001B0
!:mime video/mp4v-es
0 belong 0x000001B5
!:mime video/mp4v-es
0 belong 0x000001B3
!:mime video/mpv
0 belong&0xFF5FFF1F 0x47400010
!:mime video/mp2t
0 belong 0x00000001
>4 byte&0x1F 0x07
!:mime video/h264

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# See COPYING file in this directory for original libmagic copyright.
#------------------------------------------------------------------------------
# $File: archive,v 1.78 2013/02/06 14:18:52 christos Exp $
# archive: file(1) magic for archive formats (see also "msdos" for self-
# extracting compressed archives)
#
# cpio, ar, arc, arj, hpack, lha/lharc, rar, squish, uc2, zip, zoo, etc.
# pre-POSIX "tar" archives are handled in the C code.
# POSIX tar archives
257 string ustar\0 POSIX tar archive
!:mime application/x-tar # encoding: posix
257 string ustar\040\040\0 GNU tar archive
!:mime application/x-tar # encoding: gnu
# cpio archives
#
# Yes, the top two "cpio archive" formats *are* supposed to just be "short".
# The idea is to indicate archives produced on machines with the same
# byte order as the machine running "file" with "cpio archive", and
# to indicate archives produced on machines with the opposite byte order
# from the machine running "file" with "byte-swapped cpio archive".
#
# The SVR4 "cpio(4)" hints that there are additional formats, but they
# are defined as "short"s; I think all the new formats are
# character-header formats and thus are strings, not numbers.
0 short 070707 cpio archive
!:mime application/x-cpio
0 short 0143561 byte-swapped cpio archive
!:mime application/x-cpio # encoding: swapped
#
# System V Release 1 portable(?) archive format.
#
0 string =<ar> System V Release 1 ar archive
!:mime application/x-archive
#
# Debian package; it's in the portable archive format, and needs to go
# before the entry for regular portable archives, as it's recognized as
# a portable archive whose first member has a name beginning with
# "debian".
#
0 string =!<arch>\ndebian
!:mime application/x-debian-package
#
# MIPS archive; they're in the portable archive format, and need to go
# before the entry for regular portable archives, as it's recognized as
# a portable archive whose first member has a name beginning with
# "__________E".
#
0 string =!<arch>\n__________E MIPS archive
!:mime application/x-archive
#
# BSD/SVR2-and-later portable archive formats.
#
0 string =!<arch> current ar archive
!:mime application/x-archive
# ARC archiver, from Daniel Quinlan (quinlan@yggdrasil.com)
#
# The first byte is the magic (0x1a), byte 2 is the compression type for
# the first file (0x01 through 0x09), and bytes 3 to 15 are the MS-DOS
# filename of the first file (null terminated). Since some types collide
# we only test some types on basis of frequency: 0x08 (83%), 0x09 (5%),
# 0x02 (5%), 0x03 (3%), 0x04 (2%), 0x06 (2%). 0x01 collides with terminfo.
0 lelong&0x8080ffff 0x0000081a ARC archive data, dynamic LZW
!:mime application/x-arc
0 lelong&0x8080ffff 0x0000091a ARC archive data, squashed
!:mime application/x-arc
0 lelong&0x8080ffff 0x0000021a ARC archive data, uncompressed
!:mime application/x-arc
0 lelong&0x8080ffff 0x0000031a ARC archive data, packed
!:mime application/x-arc
0 lelong&0x8080ffff 0x0000041a ARC archive data, squeezed
!:mime application/x-arc
0 lelong&0x8080ffff 0x0000061a ARC archive data, crunched
!:mime application/x-arc
# [JW] stuff taken from idarc, obviously ARC successors:
0 lelong&0x8080ffff 0x00000a1a PAK archive data
!:mime application/x-arc
0 lelong&0x8080ffff 0x0000141a ARC+ archive data
!:mime application/x-arc
0 lelong&0x8080ffff 0x0000481a HYP archive data
!:mime application/x-arc
# ARJ archiver (jason@jarthur.Claremont.EDU)
0 leshort 0xea60 ARJ archive data
!:mime application/x-arj
# LHARC/LHA archiver (Greg Roelofs, newt@uchicago.edu)
2 string -lh0- LHarc 1.x/ARX archive data [lh0]
!:mime application/x-lharc
2 string -lh1- LHarc 1.x/ARX archive data [lh1]
!:mime application/x-lharc
2 string -lz4- LHarc 1.x archive data [lz4]
!:mime application/x-lharc
2 string -lz5- LHarc 1.x archive data [lz5]
!:mime application/x-lharc
# [never seen any but the last; -lh4- reported in comp.compression:]
2 string -lzs- LHa/LZS archive data [lzs]
!:mime application/x-lha
2 string -lh\40- LHa 2.x? archive data [lh ]
!:mime application/x-lha
2 string -lhd- LHa 2.x? archive data [lhd]
!:mime application/x-lha
2 string -lh2- LHa 2.x? archive data [lh2]
!:mime application/x-lha
2 string -lh3- LHa 2.x? archive data [lh3]
!:mime application/x-lha
2 string -lh4- LHa (2.x) archive data [lh4]
!:mime application/x-lha
2 string -lh5- LHa (2.x) archive data [lh5]
!:mime application/x-lha
2 string -lh6- LHa (2.x) archive data [lh6]
!:mime application/x-lha
2 string -lh7- LHa (2.x)/LHark archive data [lh7]
!:mime application/x-lha
# RAR archiver (Greg Roelofs, newt@uchicago.edu)
0 string Rar! RAR archive data,
!:mime application/x-rar
# PKZIP multi-volume archive
0 string PK\x07\x08PK\x03\x04 Zip multi-volume archive data, at least PKZIP v2.50 to extract
!:mime application/zip
# Zip archives (Greg Roelofs, c/o zip-bugs@wkuvx1.wku.edu)
0 string PK\003\004
# Specialised zip formats which start with a member named 'mimetype'
# (stored uncompressed, with no 'extra field') containing the file's MIME type.
# Check for have 8-byte name, 0-byte extra field, name "mimetype", and
# contents starting with "application/":
>26 string \x8\0\0\0mimetypeapplication/
# OpenDocument formats (for OpenOffice 2.x / StarOffice >= 8)
# http://lists.oasis-open.org/archives/office/200505/msg00006.html
# (mimetype contains "application/vnd.oasis.opendocument.<SUBTYPE>")
>>50 string vnd.oasis.opendocument. OpenDocument
>>>73 string text
>>>>77 byte !0x2d Text
!:mime application/vnd.oasis.opendocument.text
>>>>77 string -template Text Template
!:mime application/vnd.oasis.opendocument.text-template
>>>>77 string -web HTML Document Template
!:mime application/vnd.oasis.opendocument.text-web
>>>>77 string -master Master Document
!:mime application/vnd.oasis.opendocument.text-master
>>>73 string graphics
>>>>81 byte !0x2d Drawing
!:mime application/vnd.oasis.opendocument.graphics
>>>>81 string -template Template
!:mime application/vnd.oasis.opendocument.graphics-template
>>>73 string presentation
>>>>85 byte !0x2d Presentation
!:mime application/vnd.oasis.opendocument.presentation
>>>>85 string -template Template
!:mime application/vnd.oasis.opendocument.presentation-template
>>>73 string spreadsheet
>>>>84 byte !0x2d Spreadsheet
!:mime application/vnd.oasis.opendocument.spreadsheet
>>>>84 string -template Template
!:mime application/vnd.oasis.opendocument.spreadsheet-template
>>>73 string chart
>>>>78 byte !0x2d Chart
!:mime application/vnd.oasis.opendocument.chart
>>>>78 string -template Template
!:mime application/vnd.oasis.opendocument.chart-template
>>>73 string formula
>>>>80 byte !0x2d Formula
!:mime application/vnd.oasis.opendocument.formula
>>>>80 string -template Template
!:mime application/vnd.oasis.opendocument.formula-template
>>>73 string database Database
!:mime application/vnd.oasis.opendocument.database
>>>73 string image
>>>>78 byte !0x2d Image
!:mime application/vnd.oasis.opendocument.image
>>>>78 string -template Template
!:mime application/vnd.oasis.opendocument.image-template
# EPUB (OEBPS) books using OCF (OEBPS Container Format)
# http://www.idpf.org/ocf/ocf1.0/download/ocf10.htm, section 4.
# From: Ralf Brown <ralf.brown@gmail.com>
>0x1E string mimetypeapplication/epub+zip EPUB document
!:mime application/epub+zip
# Catch other ZIP-with-mimetype formats
# In a ZIP file, the bytes immediately after a member's contents are
# always "PK". The 2 regex rules here print the "mimetype" member's
# contents up to the first 'P'. Luckily, most MIME types don't contain
# any capital 'P's. This is a kludge.
# (mimetype contains "application/<OTHER>")
>>50 string !epub+zip
>>>50 string !vnd.oasis.opendocument.
>>>>50 string !vnd.sun.xml.
>>>>>50 string !vnd.kde.
>>>>>>38 regex [!-OQ-~]+ Zip data (MIME type "%s"?)
!:mime application/zip
# (mimetype contents other than "application/*")
>26 string \x8\0\0\0mimetype
>>38 string !application/
>>>38 regex [!-OQ-~]+ Zip data (MIME type "%s"?)
!:mime application/zip
# Java Jar files
>(26.s+30) leshort 0xcafe Java Jar file data (zip)
!:mime application/jar
# Generic zip archives (Greg Roelofs, c/o zip-bugs@wkuvx1.wku.edu)
# Next line excludes specialized formats:
>(26.s+30) leshort !0xcafe
>>26 string !\x8\0\0\0mimetype Zip archive data
!:mime application/zip
# Zoo archiver
20 lelong 0xfdc4a7dc Zoo archive data
!:mime application/x-zoo
# Shell archives
10 string #\ This\ is\ a\ shell\ archive shell archive text
!:mime application/octet-stream
# Felix von Leitner <felix-file@fefe.de>
0 string d8:announce BitTorrent file
!:mime application/x-bittorrent
# EET archive
# From: Tilman Sauerbeck <tilman@code-monkey.de>
0 belong 0x1ee7ff00 EET archive
!:mime application/x-eet
# Symbian installation files
# http://www.thouky.co.uk/software/psifs/sis.html
# http://developer.symbian.com/main/downloads/papers/SymbianOSv91/softwareinstallsis.pdf
8 lelong 0x10000419 Symbian installation file
!:mime application/vnd.symbian.install
0 lelong 0x10201A7A Symbian installation file (Symbian OS 9.x)
!:mime x-epoc/x-sisx-app

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# See COPYING file in this directory for original libmagic copyright.
#------------------------------------------------------------------------------
# $File: assembler,v 1.3 2013/01/04 17:23:28 christos Exp $
# make: file(1) magic for assembler source
#
0 regex \^[\020\t]*\\.asciiz assembler source text
!:mime text/x-asm
0 regex \^[\020\t]*\\.byte assembler source text
!:mime text/x-asm
0 regex \^[\020\t]*\\.even assembler source text
!:mime text/x-asm
0 regex \^[\020\t]*\\.globl assembler source text
!:mime text/x-asm
0 regex \^[\020\t]*\\.text assembler source text
!:mime text/x-asm
0 regex \^[\020\t]*\\.file assembler source text
!:mime text/x-asm
0 regex \^[\020\t]*\\.type assembler source text
!:mime text/x-asm

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# See COPYING file in this directory for original libmagic copyright.
#------------------------------------------------------------------------------
# $File: audio,v 1.65 2012/10/31 13:38:40 christos Exp $
# audio: file(1) magic for sound formats (see also "iff")
#
# Jan Nicolai Langfeldt (janl@ifi.uio.no), Dan Quinlan (quinlan@yggdrasil.com),
# and others
#
# Sun/NeXT audio data
0 string .snd Sun/NeXT audio data:
>12 belong 1 8-bit ISDN mu-law,
!:mime audio/basic
>12 belong 2 8-bit linear PCM [REF-PCM],
!:mime audio/basic
>12 belong 3 16-bit linear PCM,
!:mime audio/basic
>12 belong 4 24-bit linear PCM,
!:mime audio/basic
>12 belong 5 32-bit linear PCM,
!:mime audio/basic
>12 belong 6 32-bit IEEE floating point,
!:mime audio/basic
>12 belong 7 64-bit IEEE floating point,
!:mime audio/basic
>12 belong 23 8-bit ISDN mu-law compressed (CCITT G.721 ADPCM voice enc.),
!:mime audio/x-adpcm
# DEC systems (e.g. DECstation 5000) use a variant of the Sun/NeXT format
# that uses little-endian encoding and has a different magic number
0 lelong 0x0064732E DEC audio data:
>12 lelong 1 8-bit ISDN mu-law,
!:mime audio/x-dec-basic
>12 lelong 2 8-bit linear PCM [REF-PCM],
!:mime audio/x-dec-basic
>12 lelong 3 16-bit linear PCM,
!:mime audio/x-dec-basic
>12 lelong 4 24-bit linear PCM,
!:mime audio/x-dec-basic
>12 lelong 5 32-bit linear PCM,
!:mime audio/x-dec-basic
>12 lelong 6 32-bit IEEE floating point,
!:mime audio/x-dec-basic
>12 lelong 7 64-bit IEEE floating point,
!:mime audio/x-dec-basic
>12 lelong 23 8-bit ISDN mu-law compressed (CCITT G.721 ADPCM voice enc.),
!:mime audio/x-dec-basic
# Creative Labs AUDIO stuff
0 string MThd Standard MIDI data
!:mime audio/midi
0 string CTMF Creative Music (CMF) data
!:mime audio/x-unknown
0 string SBI SoundBlaster instrument data
!:mime audio/x-unknown
0 string Creative\ Voice\ File Creative Labs voice data
!:mime audio/x-unknown
# Real Audio (Magic .ra\0375)
0 belong 0x2e7261fd RealAudio sound file
!:mime audio/x-pn-realaudio
0 string .RMF\0\0\0 RealMedia file
!:mime application/vnd.rn-realmedia
# mime types according to http://www.geocities.com/nevilo/mod.htm:
# audio/it .it
# audio/x-zipped-it .itz
# audio/xm fasttracker modules
# audio/x-s3m screamtracker modules
# audio/s3m screamtracker modules
# audio/x-zipped-mod mdz
# audio/mod mod
# audio/x-mod All modules (mod, s3m, 669, mtm, med, xm, it, mdz, stm, itz, xmz, s3z)
#
# Taken from loader code from mikmod version 2.14
# by Steve McIntyre (stevem@chiark.greenend.org.uk)
# <doj@cubic.org> added title printing on 2003-06-24
0 string MAS_UTrack_V00
>14 string >/0 ultratracker V1.%.1s module sound data
!:mime audio/x-mod
#audio/x-tracker-module
0 string Extended\ Module: Fasttracker II module sound data
!:mime audio/x-mod
#audio/x-tracker-module
21 string/c =!SCREAM! Screamtracker 2 module sound data
!:mime audio/x-mod
#audio/x-screamtracker-module
21 string BMOD2STM Screamtracker 2 module sound data
!:mime audio/x-mod
#audio/x-screamtracker-module
1080 string M.K. 4-channel Protracker module sound data
!:mime audio/x-mod
#audio/x-protracker-module
1080 string M!K! 4-channel Protracker module sound data
!:mime audio/x-mod
#audio/x-protracker-module
1080 string FLT4 4-channel Startracker module sound data
!:mime audio/x-mod
#audio/x-startracker-module
1080 string FLT8 8-channel Startracker module sound data
!:mime audio/x-mod
#audio/x-startracker-module
1080 string 4CHN 4-channel Fasttracker module sound data
!:mime audio/x-mod
#audio/x-fasttracker-module
1080 string 6CHN 6-channel Fasttracker module sound data
!:mime audio/x-mod
#audio/x-fasttracker-module
1080 string 8CHN 8-channel Fasttracker module sound data
!:mime audio/x-mod
#audio/x-fasttracker-module
1080 string CD81 8-channel Octalyser module sound data
!:mime audio/x-mod
#audio/x-octalysertracker-module
1080 string OKTA 8-channel Octalyzer module sound data
!:mime audio/x-mod
#audio/x-octalysertracker-module
# Not good enough.
#1082 string CH
#>1080 string >/0 %.2s-channel Fasttracker "oktalyzer" module sound data
1080 string 16CN 16-channel Taketracker module sound data
!:mime audio/x-mod
#audio/x-taketracker-module
1080 string 32CN 32-channel Taketracker module sound data
!:mime audio/x-mod
#audio/x-taketracker-module
# Impulse tracker module (audio/x-it)
0 string IMPM Impulse Tracker module sound data -
!:mime audio/x-mod
# Free lossless audio codec <http://flac.sourceforge.net>
# From: Przemyslaw Augustyniak <silvathraec@rpg.pl>
0 string fLaC FLAC audio bitstream data
!:mime audio/x-flac
# Monkey's Audio compressed audio format (.ape)
# From danny.milo@gmx.net (Danny Milosavljevic)
# New version from Abel Cheung <abel (@) oaka.org>
0 string MAC\040 Monkey's Audio compressed format
!:mime audio/x-ape
# musepak support From: "Jiri Pejchal" <jiri.pejchal@gmail.com>
0 string MP+ Musepack audio
!:mime audio/x-musepack

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# See COPYING file in this directory for original libmagic copyright.
#------------------------------------------------------------------------------
# $File: c-lang,v 1.16 2011/12/09 08:02:16 rrt Exp $
# c-lang: file(1) magic for C and related languages programs
#
# BCPL
0 search/8192 "libhdr" BCPL source text
!:mime text/x-bcpl
0 search/8192 "LIBHDR" BCPL source text
!:mime text/x-bcpl
# C
0 regex \^#include C source text
!:mime text/x-c
0 regex \^char C source text
!:mime text/x-c
0 regex \^double C source text
!:mime text/x-c
0 regex \^extern C source text
!:mime text/x-c
0 regex \^float C source text
!:mime text/x-c
0 regex \^struct C source text
!:mime text/x-c
0 regex \^union C source text
!:mime text/x-c
0 search/8192 main( C source text
!:mime text/x-c
# C++
# The strength of these rules is increased so they beat the C rules above
0 regex \^template C++ source text
!:strength + 5
!:mime text/x-c++
0 regex \^virtual C++ source text
!:strength + 5
!:mime text/x-c++
0 regex \^class C++ source text
!:strength + 5
!:mime text/x-c++
0 regex \^public: C++ source text
!:strength + 5
!:mime text/x-c++
0 regex \^private: C++ source text
!:strength + 5
!:mime text/x-c++

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# See COPYING file in this directory for original libmagic copyright.
#------------------------------------------------------------------------------
# $File: cafebabe,v 1.13 2013/02/26 21:04:38 christos Exp $
# Cafe Babes unite!
#
# Since Java bytecode and Mach-O universal binaries have the same magic number,
# the test must be performed in the same "magic" sequence to get both right.
# The long at offset 4 in a Mach-O universal binary tells the number of
# architectures; the short at offset 4 in a Java bytecode file is the JVM minor
# version and the short at offset 6 is the JVM major version. Since there are only
# only 18 labeled Mach-O architectures at current, and the first released
# Java class format was version 43.0, we can safely choose any number
# between 18 and 39 to test the number of architectures against
# (and use as a hack). Let's not use 18, because the Mach-O people
# might add another one or two as time goes by...
#
### JAVA START ###
0 belong 0xcafebabe
!:mime application/x-java-applet
0 belong 0xcafed00d JAR compressed with pack200,
>5 byte x version %d.
>4 byte x \b%d
!:mime application/x-java-pack200
0 belong 0xcafed00d JAR compressed with pack200,
>5 byte x version %d.
>4 byte x \b%d
!:mime application/x-java-pack200
### JAVA END ###

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# See COPYING file in this directory for original libmagic copyright.
#------------------------------------------------------------------------------
# $File: commands,v 1.44 2013/02/05 15:20:47 christos Exp $
# commands: file(1) magic for various shells and interpreters
#
#0 string/w : shell archive or script for antique kernel text
0 string/wt #!\ /bin/sh POSIX shell script text executable
!:mime text/x-shellscript
0 string/wt #!\ /bin/csh C shell script text executable
!:mime text/x-shellscript
# korn shell magic, sent by George Wu, gwu@clyde.att.com
0 string/wt #!\ /bin/ksh Korn shell script text executable
!:mime text/x-shellscript
0 string/wt #!\ /bin/tcsh Tenex C shell script text executable
!:mime text/x-shellscript
0 string/wt #!\ /usr/bin/tcsh Tenex C shell script text executable
!:mime text/x-shellscript
0 string/wt #!\ /usr/local/tcsh Tenex C shell script text executable
!:mime text/x-shellscript
0 string/wt #!\ /usr/local/bin/tcsh Tenex C shell script text executable
!:mime text/x-shellscript
#
# zsh/ash/ae/nawk/gawk magic from cameron@cs.unsw.oz.au (Cameron Simpson)
0 string/wt #!\ /bin/zsh Paul Falstad's zsh script text executable
!:mime text/x-shellscript
0 string/wt #!\ /usr/bin/zsh Paul Falstad's zsh script text executable
!:mime text/x-shellscript
0 string/wt #!\ /usr/local/bin/zsh Paul Falstad's zsh script text executable
!:mime text/x-shellscript
0 string/wt #!\ /usr/local/bin/ash Neil Brown's ash script text executable
!:mime text/x-shellscript
0 string/wt #!\ /usr/local/bin/ae Neil Brown's ae script text executable
!:mime text/x-shellscript
0 string/wt #!\ /bin/nawk new awk script text executable
!:mime text/x-nawk
0 string/wt #!\ /usr/bin/nawk new awk script text executable
!:mime text/x-nawk
0 string/wt #!\ /usr/local/bin/nawk new awk script text executable
!:mime text/x-nawk
0 string/wt #!\ /bin/gawk GNU awk script text executable
!:mime text/x-gawk
0 string/wt #!\ /usr/bin/gawk GNU awk script text executable
!:mime text/x-gawk
0 string/wt #!\ /usr/local/bin/gawk GNU awk script text executable
!:mime text/x-gawk
#
0 string/wt #!\ /bin/awk awk script text executable
!:mime text/x-awk
0 string/wt #!\ /usr/bin/awk awk script text executable
!:mime text/x-awk
# bash shell magic, from Peter Tobias (tobias@server.et-inf.fho-emden.de)
0 string/wt #!\ /bin/bash Bourne-Again shell script text executable
!:mime text/x-shellscript
0 string/wt #!\ /usr/bin/bash Bourne-Again shell script text executable
!:mime text/x-shellscript
0 string/wt #!\ /usr/local/bash Bourne-Again shell script text executable
!:mime text/x-shellscript
0 string/wt #!\ /usr/local/bin/bash Bourne-Again shell script text executable
!:mime text/x-shellscript
# PHP scripts
# Ulf Harnhammar <ulfh@update.uu.se>
0 search/1/c =<?php PHP script text
!:strength + 10
!:mime text/x-php
0 search/1 =<?\n PHP script text
!:mime text/x-php
0 search/1 =<?\r PHP script text
!:mime text/x-php
0 search/1/w #!\ /usr/local/bin/php PHP script text executable
!:strength + 10
!:mime text/x-php
0 search/1/w #!\ /usr/bin/php PHP script text executable
!:strength + 10
!:mime text/x-php
# Smarty compiled template, http://www.smarty.net/
# Elan Ruusamae <glen@delfi.ee>
0 string =<?php\ /*\ Smarty\ version Smarty compiled template
>24 regex [0-9.]+ \b, version %s
!:mime text/x-php

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# See COPYING file in this directory for original libmagic copyright.
#------------------------------------------------------------------------------
# $File: compress,v 1.48 2011/12/07 18:39:43 christos Exp $
# compress: file(1) magic for pure-compression formats (no archives)
#
# compress, gzip, pack, compact, huf, squeeze, crunch, freeze, yabba, etc.
#
# Formats for various forms of compressed data
# Formats for "compress" proper have been moved into "compress.c",
# because it tries to uncompress it to figure out what's inside.
# standard unix compress
0 string \037\235 compress'd data
!:mime application/x-compress
!:apple LZIVZIVU
# gzip (GNU zip, not to be confused with Info-ZIP or PKWARE zip archiver)
# Edited by Chris Chittleborough <cchittleborough@yahoo.com.au>, March 2002
# * Original filename is only at offset 10 if "extra field" absent
# * Produce shorter output - notably, only report compression methods
# other than 8 ("deflate", the only method defined in RFC 1952).
0 string \037\213 gzip compressed data
!:mime application/x-gzip
# packed data, Huffman (minimum redundancy) codes on a byte-by-byte basis
0 string \037\036 packed data
!:mime application/octet-stream
#
# This magic number is byte-order-independent.
0 short 0x1f1f old packed data
!:mime application/octet-stream
# XXX - why *two* entries for "compacted data", one of which is
# byte-order independent, and one of which is byte-order dependent?
#
0 short 0x1fff compacted data
!:mime application/octet-stream
# This string is valid for SunOS (BE) and a matching "short" is listed
# in the Ultrix (LE) magic file.
0 string \377\037 compacted data
!:mime application/octet-stream
0 short 0145405 huf output
!:mime application/octet-stream
# bzip2
0 string BZh bzip2 compressed data
!:mime application/x-bzip2
# lzip
0 string LZIP lzip compressed data
!:mime application/x-lzip
# 7-zip archiver, from Thomas Klausner (wiz@danbala.tuwien.ac.at)
# http://www.7-zip.org or DOC/7zFormat.txt
#
0 string 7z\274\257\047\034 7-zip archive data,
>6 byte x version %d
>7 byte x \b.%d
!:mime application/x-7z-compressed
# Type: LZMA
0 lelong&0xffffff =0x5d
>12 leshort =0xff LZMA compressed data,
>>5 lequad =0xffffffffffffffff streamed
>>5 lequad !0xffffffffffffffff non-streamed, size %lld
!:mime application/x-lzma
# http://tukaani.org/xz/xz-file-format.txt
0 ustring \xFD7zXZ\x00 XZ compressed data
!:mime application/x-xz
# https://github.com/ckolivas/lrzip/blob/master/doc/magic.header.txt
0 string LRZI LRZIP compressed data
>4 byte x - version %d
>5 byte x \b.%d
!:mime application/x-lrzip

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# See COPYING file in this directory for original libmagic copyright.
#------------------------------------------------------------------------------
# $File: database,v 1.32 2013/02/06 14:18:52 christos Exp $
# database: file(1) magic for various databases
#
# extracted from header/code files by Graeme Wilford (eep2gw@ee.surrey.ac.uk)
#
#
# GDBM magic numbers
# Will be maintained as part of the GDBM distribution in the future.
# <downsj@teeny.org>
0 belong 0x13579ace GNU dbm 1.x or ndbm database, big endian
!:mime application/x-gdbm
0 lelong 0x13579ace GNU dbm 1.x or ndbm database, little endian
!:mime application/x-gdbm
0 string GDBM GNU dbm 2.x database
!:mime application/x-gdbm
#
# Berkeley DB
#
# Ian Darwin's file /etc/magic files: big/little-endian version.
#
# Hash 1.85/1.86 databases store metadata in network byte order.
# Btree 1.85/1.86 databases store the metadata in host byte order.
# Hash and Btree 2.X and later databases store the metadata in host byte order.
0 long 0x00061561 Berkeley DB
!:mime application/x-dbm
# MS Access database
4 string Standard\ Jet\ DB Microsoft Access Database
!:mime application/x-msaccess
4 string Standard\ ACE\ DB Microsoft Access Database
!:mime application/x-msaccess
# Tokyo Cabinet magic data
# http://tokyocabinet.sourceforge.net/index.html
0 string ToKyO\ CaBiNeT\n Tokyo Cabinet
>14 string x \b (%s)
>32 byte 0 \b, Hash
!:mime application/x-tokyocabinet-hash
>32 byte 1 \b, B+ tree
!:mime application/x-tokyocabinet-btree
>32 byte 2 \b, Fixed-length
!:mime application/x-tokyocabinet-fixed
>32 byte 3 \b, Table
!:mime application/x-tokyocabinet-table

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# See COPYING file in this directory for original libmagic copyright.
#------------------------------------------------------------------------------
# $File: diff,v 1.13 2012/06/16 14:43:36 christos Exp $
# diff: file(1) magic for diff(1) output
#
0 search/1 diff\ diff output text
!:mime text/x-diff
0 search/1 ***\ diff output text
!:mime text/x-diff
0 search/1 Only\ in\ diff output text
!:mime text/x-diff
0 search/1 Common\ subdirectories:\ diff output text
!:mime text/x-diff
0 search/1 Index: RCS/CVS diff output text
!:mime text/x-diff
# unified diff
0 search/4096 ---\
>&0 search/1024 \n
>>&0 search/1 +++\
>>>&0 search/1024 \n
>>>>&0 search/1 @@ unified diff output text
!:mime text/x-diff
!:strength + 90

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# See COPYING file in this directory for original libmagic copyright.
#------------------------------------------------------------------------------
# elf: file(1) magic for ELF executables
#
# We have to check the byte order flag to see what byte order all the
# other stuff in the header is in.
#
# What're the correct byte orders for the nCUBE and the Fujitsu VPP500?
#
# Created by: unknown
# Modified by (1): Daniel Quinlan <quinlan@yggdrasil.com>
# Modified by (2): Peter Tobias <tobias@server.et-inf.fho-emden.de> (core support)
# Modified by (3): Christian 'Dr. Disk' Hechelmann <drdisk@ds9.au.s.shuttle.de> (fix of core support)
# Modified by (4): <gerardo.cacciari@gmail.com> (VMS Itanium)
# Modified by (5): Matthias Urlichs <smurf@debian.org> (Listing of many architectures)
0 string \177ELF ELF
>4 byte 0 invalid class
>4 byte 1 32-bit
>4 byte 2 64-bit
>5 byte 0 invalid byte order
>5 byte 1 LSB
>>16 leshort 0 no file type,
!:strength *2
!:mime application/octet-stream
>>16 leshort 1 relocatable,
!:mime application/x-object
>>16 leshort 2 executable,
!:mime application/x-executable
>>16 leshort 3 shared object,
!:mime application/x-sharedlib
>>16 leshort 4 core file
!:mime application/x-coredump
>5 byte 2 MSB
>>16 beshort 0 no file type,
!:mime application/octet-stream
>>16 beshort 1 relocatable,
!:mime application/x-object
>>16 beshort 2 executable,
!:mime application/x-executable
>>16 beshort 3 shared object,
!:mime application/x-sharedlib
>>16 beshort 4 core file,
!:mime application/x-coredump

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# See COPYING file in this directory for original libmagic copyright.
#------------------------------------------------------------------------------
# $File: epoc,v 1.7 2009/09/19 16:28:09 christos Exp $
# EPOC : file(1) magic for EPOC documents [Psion Series 5/Osaris/Geofox 1]
# Stefan Praszalowicz <hpicollo@worldnet.fr> and Peter Breitenlohner <peb@mppmu.mpg.de>
# Useful information for improving this file can be found at:
# http://software.frodo.looijaard.name/psiconv/formats/Index.html
#------------------------------------------------------------------------------
0 lelong 0x10000037 Psion Series 5
>4 lelong 0x10000042 multi-bitmap image
!:mime image/x-epoc-mbm
>4 lelong 0x1000006D
>>8 lelong 0x1000007D Sketch image
!:mime image/x-epoc-sketch
>>8 lelong 0x1000007F Word file
!:mime application/x-epoc-word
>>8 lelong 0x10000085 OPL program (TextEd)
!:mime application/x-epoc-opl
>>8 lelong 0x10000088 Sheet file
!:mime application/x-epoc-sheet
>4 lelong 0x10000073 OPO module
!:mime application/x-epoc-opo
>4 lelong 0x10000074 OPL application
!:mime application/x-epoc-app
0 lelong 0x10000050 Psion Series 5
>4 lelong 0x1000006D database
>>8 lelong 0x10000084 Agenda file
!:mime application/x-epoc-agenda
>>8 lelong 0x10000086 Data file
!:mime application/x-epoc-data
>>8 lelong 0x10000CEA Jotter file
!:mime application/x-epoc-jotter

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# See COPYING file in this directory for original libmagic copyright.
#------------------------------------------------------------------------------
# $File: filesystems,v 1.76 2013/02/18 18:45:41 christos Exp $
# filesystems: file(1) magic for different filesystems
#
# CDROM Filesystems
# Modified for UDF by gerardo.cacciari@gmail.com
32769 string CD001 #
!:mime application/x-iso9660-image
37633 string CD001 ISO 9660 CD-ROM filesystem data (raw 2352 byte sectors)
!:mime application/x-iso9660-image

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# See COPYING file in this directory for original libmagic copyright.
#------------------------------------------------------------------------------
# $File: flash,v 1.8 2009/09/19 16:28:09 christos Exp $
# flash: file(1) magic for Macromedia Flash file format
#
# See
#
# http://www.macromedia.com/software/flash/open/
#
0 string FWS Macromedia Flash data,
>3 byte x version %d
!:mime application/x-shockwave-flash
0 string CWS Macromedia Flash data (compressed),
!:mime application/x-shockwave-flash
# From: Cal Peake <cp@absolutedigital.net>
0 string FLV Macromedia Flash Video
!:mime video/x-flv

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# See COPYING file in this directory for original libmagic copyright.
#------------------------------------------------------------------------------
# $File: fonts,v 1.25 2013/02/06 14:18:52 christos Exp $
# fonts: file(1) magic for font data
#
# X11 font files in SNF (Server Natural Format) format
# updated by Joerg Jenderek at Feb 2013
# http://computer-programming-forum.com/51-perl/8f22fb96d2e34bab.htm
0 belong 00000004 X11 SNF font data, MSB first
#>104 belong 00000004 X11 SNF font data, MSB first
!:mime application/x-font-sfn
# GRR: line below too general as it catches also Xbase index file t3-CHAR.NDX
0 lelong 00000004
>104 lelong 00000004 X11 SNF font data, LSB first
!:mime application/x-font-sfn
# True Type fonts
0 string \000\001\000\000\000 TrueType font data
!:mime application/x-font-ttf
# Opentype font data from Avi Bercovich
0 string OTTO OpenType font data
!:mime application/vnd.ms-opentype
# Gurkan Sengun <gurkan@linuks.mine.nu>, www.linuks.mine.nu
0 string SplineFontDB: Spline Font Database
!:mime application/vnd.font-fontforge-sfd
# EOT
34 string LP Embedded OpenType (EOT)
!:mime application/vnd.ms-fontobject

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# See COPYING file in this directory for original libmagic copyright.
#------------------------------------------------------------------------------
# $File: fortran,v 1.6 2009/09/19 16:28:09 christos Exp $
# FORTRAN source
0 regex/100 \^[Cc][\ \t] FORTRAN program
!:mime text/x-fortran
!:strength - 5

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# See COPYING file in this directory for original libmagic copyright.
#------------------------------------------------------------------------------
# $File$
# frame: file(1) magic for FrameMaker files
#
# This stuff came on a FrameMaker demo tape, most of which is
# copyright, but this file is "published" as witness the following:
#
# Note that this is the Framemaker Maker Interchange Format, not the
# Normal format which would be application/vnd.framemaker.
#
0 string \<MakerFile FrameMaker document
!:mime application/x-mif
0 string \<MIFFile FrameMaker MIF (ASCII) file
!:mime application/x-mif
0 search/1 \<MakerDictionary FrameMaker Dictionary text
!:mime application/x-mif
0 string \<MakerScreenFont FrameMaker Font file
!:mime application/x-mif
0 string \<MML FrameMaker MML file
!:mime application/x-mif
0 string \<BookFile FrameMaker Book file
!:mime application/x-mif
# XXX - this book entry should be verified, if you find one, uncomment this
#0 string \<Book\ FrameMaker Book (ASCII) file
#!:mime application/x-mif
#>6 string 3.0 (3.0)
#>6 string 2.0 (2.0)
#>6 string 1.0 (1.0)
0 string \<Maker Intermediate Print File FrameMaker IPL file
!:mime application/x-mif

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# See COPYING file in this directory for original libmagic copyright.
#------------------------------------------------------------------------------
# $File: gimp,v 1.6 2009/09/19 16:28:09 christos Exp $
# GIMP Gradient: file(1) magic for the GIMP's gradient data files
# by Federico Mena <federico@nuclecu.unam.mx>
#------------------------------------------------------------------------------
# XCF: file(1) magic for the XCF image format used in the GIMP developed
# by Spencer Kimball and Peter Mattis
# ('Bucky' LaDieu, nega@vt.edu)
0 string gimp\ xcf GIMP XCF image data,
!:mime image/x-xcf

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# See COPYING file in this directory for original libmagic copyright.
#------------------------------------------------------------------------------
# $File: gnu,v 1.13 2012/01/03 17:16:54 christos Exp $
# gnu: file(1) magic for various GNU tools
#
# GNU nlsutils message catalog file format
#
# GNU message catalog (.mo and .gmo files)
# GnuPG
# The format is very similar to pgp
# Note: magic.mime had 0x8501 for the next line instead of 0x8502
0 beshort 0x8502 GPG encrypted data
!:mime text/PGP # encoding: data
# This magic is not particularly good, as the keyrings don't have true
# magic. Nevertheless, it covers many keyrings.
0 beshort 0x9901 GPG key public ring
!:mime application/x-gnupg-keyring
# gettext message catalogue
0 regex \^msgid\ GNU gettext message catalogue text
!:mime text/x-po

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# See COPYING file in this directory for original libmagic copyright.
#------------------------------------------------------------------------------
# $File$
# gnumeric: file(1) magic for Gnumeric spreadsheet
# This entry is only semi-helpful, as Gnumeric compresses its files, so
# they will ordinarily reported as "compressed", but at least -z helps
39 string =<gmr:Workbook Gnumeric spreadsheet
!:mime application/x-gnumeric

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# See COPYING file in this directory for original libmagic copyright.
#------------------------------------------------------------------------------
# $File$
# icc: file(1) magic for International Color Consortium file formats
#
# Color profiles as per the ICC's "Image technology colour management -
# Architecture, profile format, and data structure" specification.
# See
#
# http://www.color.org/specification/ICC1v43_2010-12.pdf
#
# for Specification ICC.1:2010 (Profile version 4.3.0.0).
#
# Bytes 36 to 39 contain a generic profile file signature of "acsp";
# bytes 40 to 43 "may be used to identify the primary platform/operating
# system framework for which the profile was created".
#
# There are other fields that might be worth dumping as well.
#
# This appears to be what's used for Apple ColorSync profiles.
# Instead of adding that, Apple just changed the generic "acsp" entry
# to be for "ColorSync ICC Color Profile" rather than "Kodak Color
# Management System, ICC Profile".
# Yes, it's "APPL", not "AAPL"; see the spec.
36 string acspAPPL ColorSync ICC Profile
!:mime application/vnd.iccprofile
# Microsoft ICM color profile
36 string acspMSFT Microsoft ICM Color Profile
!:mime application/vnd.iccprofile
# Yes, that's a blank after "SGI".
36 string acspSGI\ SGI ICC Profile
!:mime application/vnd.iccprofile
# XXX - is this what's used for the Sun KCMS or not? The standard file
# uses just "acsp" for that, but Apple's file uses it for "ColorSync",
# and there *is* an identified "primary platform" value of SUNW.
36 string acspSUNW Sun KCMS ICC Profile
!:mime application/vnd.iccprofile
# Any other profile.
# XXX - should we use "acsp\0\0\0\0" for "no primary platform" profiles,
# and use "acsp" for everything else and dump the "primary platform"
# string in those cases?
36 string acsp ICC Profile
!:mime application/vnd.iccprofile

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# See COPYING file in this directory for original libmagic copyright.
#------------------------------------------------------------------------------
# $File: iff,v 1.12 2009/09/19 16:28:09 christos Exp $
# iff: file(1) magic for Interchange File Format (see also "audio" & "images")
#
# Daniel Quinlan (quinlan@yggdrasil.com) -- IFF was designed by Electronic
# Arts for file interchange. It has also been used by Apple, SGI, and
# especially Commodore-Amiga.
#
# IFF files begin with an 8 byte FORM header, followed by a 4 character
# FORM type, which is followed by the first chunk in the FORM.
0 string FORM IFF data
#>4 belong x \b, FORM is %d bytes long
# audio formats
>8 string AIFF \b, AIFF audio
!:mime audio/x-aiff
>8 string AIFC \b, AIFF-C compressed audio
!:mime audio/x-aiff
>8 string 8SVX \b, 8SVX 8-bit sampled sound voice
!:mime audio/x-aiff

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# See COPYING file in this directory for original libmagic copyright.
#------------------------------------------------------------------------------
# $File: images,v 1.80 2013/02/06 14:18:52 christos Exp $
# images: file(1) magic for image formats (see also "iff", and "c-lang" for
# XPM bitmaps)
#
# originally from jef@helios.ee.lbl.gov (Jef Poskanzer),
# additions by janl@ifi.uio.no as well as others. Jan also suggested
# merging several one- and two-line files into here.
#
# little magic: PCX (first byte is 0x0a)
# PBMPLUS images
# The next byte following the magic is always whitespace.
# strength is changed to try these patterns before "x86 boot sector"
0 search/1 P1
>3 regex =[0-9]*\ [0-9]* Netpbm PBM image text
>3 regex =[0-9]+\ \b, size = %sx
>>3 regex =\ [0-9]+ \b%s
!:strength + 45
!:mime image/x-portable-bitmap
0 search/1 P2
>3 regex =[0-9]*\ [0-9]* Netpbm PGM image text
>3 regex =[0-9]+\ \b, size = %sx
>>3 regex =\ [0-9]+ \b%s
!:strength + 45
!:mime image/x-portable-greymap
0 search/1 P3 Netpbm PPM image text
>3 regex =[0-9]*\ [0-9]* Netpbm PPM image text
>3 regex =[0-9]+\ \b, size = %sx
>>3 regex =\ [0-9]+ \b%s
!:strength + 45
!:mime image/x-portable-pixmap
0 string P4
>3 regex =[0-9]*\ [0-9]* Netpbm PBM "rawbits" image data
>3 regex =[0-9]+\ \b, size = %sx
>>3 regex =\ [0-9]+ \b%s
!:strength + 45
!:mime image/x-portable-bitmap
0 string P5
>3 regex =[0-9]*\ [0-9]* Netpbm PGM "rawbits" image data
>3 regex =[0-9]+\ \b, size = %sx
>>3 regex =\ [0-9]+ \b%s
!:strength + 45
!:mime image/x-portable-greymap
0 string P6
>3 regex =[0-9]*\ [0-9]* Netpbm PPM "rawbits" image data
>3 regex =[0-9]+\ \b, size = %sx
>>3 regex =\ [0-9]+ \b%s
!:strength + 45
!:mime image/x-portable-pixmap
0 string P7 Netpbm PAM image file
!:mime image/x-portable-pixmap
# NIFF (Navy Interchange File Format, a modification of TIFF) images
# [GRR: this *must* go before TIFF]
0 string IIN1 NIFF image data
!:mime image/x-niff
# Canon RAW version 1 (CRW) files are a type of Canon Image File Format
# (CIFF) file. These are apparently all little-endian.
# From: Adam Buchbinder <adam.buchbinder@gmail.com>
# URL: http://www.sno.phy.queensu.ca/~phil/exiftool/canon_raw.html
0 string II\x1a\0\0\0HEAPCCDR Canon CIFF raw image data
!:mime image/x-canon-crw
# Canon RAW version 2 (CR2) files are a kind of TIFF with an extra magic
# number. Put this above the TIFF test to make sure we detect them.
# These are apparently all little-endian.
# From: Adam Buchbinder <adam.buchbinder@gmail.com>
# URL: http://libopenraw.freedesktop.org/wiki/Canon_CR2
0 string II\x2a\0\x10\0\0\0CR Canon CR2 raw image data
!:mime image/x-canon-cr2
# Tag Image File Format, from Daniel Quinlan (quinlan@yggdrasil.com)
# The second word of TIFF files is the TIFF version number, 42, which has
# never changed. The TIFF specification recommends testing for it.
0 string MM\x00\x2a TIFF image data, big-endian
!:mime image/tiff
0 string II\x2a\x00 TIFF image data, little-endian
!:mime image/tiff
0 string MM\x00\x2b Big TIFF image data, big-endian
!:mime image/tiff
0 string II\x2b\x00 Big TIFF image data, little-endian
!:mime image/tiff
# PNG [Portable Network Graphics, or "PNG's Not GIF"] images
# (Greg Roelofs, newt@uchicago.edu)
# (Albert Cahalan, acahalan@cs.uml.edu)
#
# 137 P N G \r \n ^Z \n [4-byte length] H E A D [HEAD data] [HEAD crc] ...
#
0 string \x89PNG\x0d\x0a\x1a\x0a PNG image data
!:mime image/png
# possible GIF replacements; none yet released!
# (Greg Roelofs, newt@uchicago.edu)
#
# GRR 950115: this was mine ("Zip GIF"):
0 string GIF94z ZIF image (GIF+deflate alpha)
!:mime image/x-unknown
#
# GRR 950115: this is Jeremy Wohl's Free Graphics Format (better):
#
0 string FGF95a FGF image (GIF+deflate beta)
!:mime image/x-unknown
#
# GRR 950115: this is Thomas Boutell's Portable Bitmap Format proposal
# (best; not yet implemented):
#
0 string PBF PBF image (deflate compression)
!:mime image/x-unknown
# GIF
0 string GIF8 GIF image data
!:mime image/gif
!:apple 8BIMGIFf
# From: Joerg Jenderek <joerg.jen.der.ek@gmx.net>
# most files with the extension .EPA and some with .BMP
0 string \x11\x06 Award BIOS Logo, 136 x 84
!:mime image/x-award-bioslogo
0 string \x11\x09 Award BIOS Logo, 136 x 126
!:mime image/x-award-bioslogo
#0 string \x07\x1f BIOS Logo corrupted?
# http://www.blackfiveservices.co.uk/awbmtools.shtml
# http://biosgfx.narod.ru/v3/
# http://biosgfx.narod.ru/abr-2/
0 string AWBM
>4 leshort <1981 Award BIOS bitmap
!:mime image/x-award-bmp
# PC bitmaps (OS/2, Windows BMP files) (Greg Roelofs, newt@uchicago.edu)
0 string BM
>14 leshort 12 PC bitmap, OS/2 1.x format
!:mime image/x-ms-bmp
>14 leshort 64 PC bitmap, OS/2 2.x format
!:mime image/x-ms-bmp
>14 leshort 40 PC bitmap, Windows 3.x format
!:mime image/x-ms-bmp
>14 leshort 128 PC bitmap, Windows NT/2000 format
!:mime image/x-ms-bmp
# XPM icons (Greg Roelofs, newt@uchicago.edu)
0 search/1 /*\ XPM\ */ X pixmap image text
!:mime image/x-xpmi
# DICOM medical imaging data
128 string DICM DICOM medical imaging data
!:mime application/dicom
# XWD - X Window Dump file.
# As described in /usr/X11R6/include/X11/XWDFile.h
# used by the xwd program.
# Bradford Castalia, idaeim, 1/01
# updated by Adam Buchbinder, 2/09
# The following assumes version 7 of the format; the first long is the length
# of the header, which is at least 25 4-byte longs, and the one at offset 8
# is a constant which is always either 1 or 2. Offset 12 is the pixmap depth,
# which is a maximum of 32.
0 belong >100
>8 belong <3
>>12 belong <33
>>>4 belong 7 XWD X Window Dump image data
!:mime image/x-xwindowdump
# PCX image files
# From: Dan Fandrich <dan@coneharvesters.com>
# updated by Joerg Jenderek at Feb 2013 by http://de.wikipedia.org/wiki/PCX
# http://web.archive.org/web/20100206055706/http://www.qzx.com/pc-gpe/pcx.txt
# GRR: original test was still too general as it catches xbase examples T5.DBT,T6.DBT with 0xa000000
# test for bytes 0x0a,version byte (0,2,3,4,5),compression byte flag(0,1), bit depth (>0) of PCX or T5.DBT,T6.DBT
0 ubelong&0xffF8fe00 0x0a000000
# for PCX bit depth > 0
>3 ubyte >0
# test for valid versions
>>1 ubyte <6
>>>1 ubyte !1 PCX
!:mime image/x-pcx
# Adobe Photoshop
# From: Asbjoern Sloth Toennesen <asbjorn@lila.io>
0 string 8BPS Adobe Photoshop Image
!:mime image/vnd.adobe.photoshop
# Summary: DjVu image / document
# Extension: .djvu
# Reference: http://djvu.org/docs/DjVu3Spec.djvu
# Submitted by: Stephane Loeuillet <stephane.loeuillet@tiscali.fr>
# Modified by (1): Abel Cheung <abelcheung@gmail.com>
0 string AT&TFORM
>12 string DJVM DjVu multiple page document
!:mime image/vnd.djvu
>12 string DJVU DjVu image or single page document
!:mime image/vnd.djvu
>12 string DJVI DjVu shared document
!:mime image/vnd.djvu
>12 string THUM DjVu page thumbnails
!:mime image/vnd.djvu
# Originally by Marc Espie
# Modified by Robert Minsk <robertminsk at yahoo.com>
# http://www.openexr.com/openexrfilelayout.pdf
0 lelong 20000630 OpenEXR image data,
!:mime image/x-exr
# SMPTE Digital Picture Exchange Format, SMPTE DPX
#
# ANSI/SMPTE 268M-1994, SMPTE Standard for File Format for Digital
# Moving-Picture Exchange (DPX), v1.0, 18 February 1994
# Robert Minsk <robertminsk at yahoo.com>
0 string SDPX DPX image data, big-endian,
!:mime image/x-dpx
#-----------------------------------------------------------------------
# Hierarchical Data Format, used to facilitate scientific data exchange
# specifications at http://hdf.ncsa.uiuc.edu/
0 belong 0x0e031301 Hierarchical Data Format (version 4) data
!:mime application/x-hdf
0 string \211HDF\r\n\032\n Hierarchical Data Format (version 5) data
!:mime application/x-hdf
# http://www.cartesianinc.com/Tech/
0 string CPC\262 Cartesian Perceptual Compression image
!:mime image/x-cpi
# Polar Monitor Bitmap (.pmb) used as logo for Polar Electro watches
# From: Markus Heidelberg <markus.heidelberg at web.de>
0 string/t [BitmapInfo2] Polar Monitor Bitmap text
!:mime image/x-polar-monitor-bitmap
# Type: Olympus ORF raw images.
# URL: http://libopenraw.freedesktop.org/wiki/Olympus_ORF
# From: Adam Buchbinder <adam.buchbinder@gmail.com>
0 string MMOR Olympus ORF raw image data, big-endian
!:mime image/x-olympus-orf
0 string IIRO Olympus ORF raw image data, little-endian
!:mime image/x-olympus-orf
0 string IIRS Olympus ORF raw image data, little-endian
!:mime image/x-olympus-orf
# Type: Foveon X3F
# URL: http://www.photofo.com/downloads/x3f-raw-format.pdf
# From: Adam Buchbinder <adam.buchbinder@gmail.com>
# Note that the MIME type isn't defined anywhere that I can find; if
# there's a canonical type for this format, it should replace this one.
0 string FOVb Foveon X3F raw image data
!:mime image/x-x3f
# Paint.NET file
# From Adam Buchbinder <adam.buchbinder@gmail.com>
0 string PDN3 Paint.NET image data
!:mime image/x-paintnet

16
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# See COPYING file in this directory for original libmagic copyright.
#------------------------------------------------------------
# $File: java,v 1.13 2011/12/08 12:12:46 rrt Exp $
# Java ByteCode and Mach-O binaries (e.g., Mac OS X) use the
# same magic number, 0xcafebabe, so they are both handled
# in the entry called "cafebabe".
#------------------------------------------------------------
0 belong 0xfeedfeed Java KeyStore
!:mime application/x-java-keystore
0 belong 0xcececece Java JCE KeyStore
!:mime application/x-java-jce-keystore
# Java source
0 regex ^import.*;$ Java source
!:mime text/x-java

17
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# See COPYING file in this directory for original libmagic copyright.
#------------------------------------------------------------------------------
# $File: $
# javascript: magic for javascript and node.js scripts.
#
0 search/1/w #!/bin/node Node.js script text executable
!:mime application/javascript
0 search/1/w #!/usr/bin/node Node.js script text executable
!:mime application/javascript
0 search/1/w #!/bin/nodejs Node.js script text executable
!:mime application/javascript
0 search/1/w #!/usr/bin/nodejs Node.js script text executable
!:mime application/javascript
0 search/1 #!/usr/bin/env\ node Node.js script text executable
!:mime application/javascript
0 search/1 #!/usr/bin/env\ nodejs Node.js script text executable
!:mime application/javascript

31
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@ -0,0 +1,31 @@
# See COPYING file in this directory for original libmagic copyright.
#------------------------------------------------------------------------------
# $File: jpeg,v 1.18 2012/08/01 12:12:36 christos Exp $
# JPEG images
# SunOS 5.5.1 had
#
# 0 string \377\330\377\340 JPEG file
# 0 string \377\330\377\356 JPG file
#
# both of which turn into "JPEG image data" here.
#
0 beshort 0xffd8 JPEG image data
!:mime image/jpeg
!:apple 8BIMJPEG
!:strength +2
# From: David Santinoli <david@santinoli.com>
0 string \x00\x00\x00\x0C\x6A\x50\x20\x20\x0D\x0A\x87\x0A JPEG 2000
# From: Johan van der Knijff <johan.vanderknijff@kb.nl>
# Added sub-entries for JP2, JPX, JPM and MJ2 formats; added mimetypes
# https://github.com/bitsgalore/jp2kMagic
#
# Now read value of 'Brand' field, which yields a few possibilities:
>20 string \x6a\x70\x32\x20 Part 1 (JP2)
!:mime image/jp2
>20 string \x6a\x70\x78\x20 Part 2 (JPX)
!:mime image/jpx
>20 string \x6a\x70\x6d\x20 Part 6 (JPM)
!:mime image/jpm
>20 string \x6d\x6a\x70\x32 Part 3 (MJ2)
!:mime video/mj2

11
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@ -0,0 +1,11 @@
# See COPYING file in this directory for original libmagic copyright.
#------------------------------------------------------------------------------
# $File: kde,v 1.4 2009/09/19 16:28:10 christos Exp $
# kde: file(1) magic for KDE
0 string/t [KDE\ Desktop\ Entry] KDE desktop entry
!:mime application/x-kdelnk
0 string/t #\ KDE\ Config\ File KDE config file
!:mime application/x-kdelnk
0 string/t #\ xmcd xmcd database file for kscd
!:mime text/x-xmcd

30
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@ -0,0 +1,30 @@
# See COPYING file in this directory for original libmagic copyright.
#------------------------------------------------------------------------------
# $File: kml,v 1.2 2009/09/19 16:28:10 christos Exp $
# Type: Google KML, formerly Keyhole Markup Language
# Future development of this format has been handed
# over to the Open Geospatial Consortium.
# http://www.opengeospatial.org/standards/kml/
# From: Asbjoern Sloth Toennesen <asbjorn@lila.io>
0 string/t \<?xml
>20 search/400 \ xmlns=
>>&0 regex ['"]http://earth.google.com/kml Google KML document
!:mime application/vnd.google-earth.kml+xml
#------------------------------------------------------------------------------
# Type: OpenGIS KML, formerly Keyhole Markup Language
# This standard is maintained by the
# Open Geospatial Consortium.
# http://www.opengeospatial.org/standards/kml/
# From: Asbjoern Sloth Toennesen <asbjorn@lila.io>
>>&0 regex ['"]http://www.opengis.net/kml OpenGIS KML document
!:mime application/vnd.google-earth.kml+xml
#------------------------------------------------------------------------------
# Type: Google KML Archive (ZIP based)
# http://code.google.com/apis/kml/documentation/kml_tut.html
# From: Asbjoern Sloth Toennesen <asbjorn@lila.io>
0 string PK\003\004
>4 byte 0x14
>>30 string doc.kml Compressed Google KML Document, including resources.
!:mime application/vnd.google-earth.kmz

22
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# See COPYING file in this directory for original libmagic copyright.
#------------------------------------------------------------------------------
# $File: linux,v 1.46 2013/01/06 21:26:48 christos Exp $
# linux: file(1) magic for Linux files
#
# Values for Linux/i386 binaries, from Daniel Quinlan <quinlan@yggdrasil.com>
# The following basic Linux magic is useful for reference, but using
# "long" magic is a better practice in order to avoid collisions.
#
# 2 leshort 100 Linux/i386
# >0 leshort 0407 impure executable (OMAGIC)
# >0 leshort 0410 pure executable (NMAGIC)
# >0 leshort 0413 demand-paged executable (ZMAGIC)
# >0 leshort 0314 demand-paged executable (QMAGIC)
#
# SYSLINUX boot logo files (from 'ppmtolss16' sources)
# http://www.syslinux.org/wiki/index.php/SYSLINUX#Display_graphic_from_filename:
# file extension .lss .16
0 lelong =0x1413f33d SYSLINUX' LSS16 image data
# syslinux-4.05/mime/image/x-lss16.xml
!:mime image/x-lss16

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# See COPYING file in this directory for original libmagic copyright.
#------------------------------------------------------------------------------
# $File$
# lisp: file(1) magic for lisp programs
#
# various lisp types, from Daniel Quinlan (quinlan@yggdrasil.com)
# updated by Joerg Jenderek
# GRR: This lot is too weak
#0 string ;;
# windows INF files often begin with semicolon and use CRLF as line end
# lisp files are mainly created on unix system with LF as line end
#>2 search/4096 !\r Lisp/Scheme program text
#>2 search/4096 \r Windows INF file
0 search/4096 (setq\ Lisp/Scheme program text
!:mime text/x-lisp
0 search/4096 (defvar\ Lisp/Scheme program text
!:mime text/x-lisp
0 search/4096 (defparam\ Lisp/Scheme program text
!:mime text/x-lisp
0 search/4096 (defun\ Lisp/Scheme program text
!:mime text/x-lisp
0 search/4096 (autoload\ Lisp/Scheme program text
!:mime text/x-lisp
0 search/4096 (custom-set-variables\ Lisp/Scheme program text
!:mime text/x-lisp
# Emacs 18 - this is always correct, but not very magical.
0 string \012( Emacs v18 byte-compiled Lisp data
!:mime application/x-elc
# Emacs 19+ - ver. recognition added by Ian Springer
# Also applies to XEmacs 19+ .elc files; could tell them apart with regexs
# - Chris Chittleborough <cchittleborough@yahoo.com.au>
0 string ;ELC
>4 byte >18
>4 byte <32 Emacs/XEmacs v%d byte-compiled Lisp data
!:mime application/x-elc
# From: David Allouche <david@allouche.net>
0 search/1 \<TeXmacs| TeXmacs document text
!:mime text/texmacs

17
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# See COPYING file in this directory for original libmagic copyright.
#------------------------------------------------------------------------------
# $File: lua,v 1.5 2009/09/19 16:28:10 christos Exp $
# lua: file(1) magic for Lua scripting language
# URL: http://www.lua.org/
# From: Reuben Thomas <rrt@sc3d.org>, Seo Sanghyeon <tinuviel@sparcs.kaist.ac.kr>
# Lua scripts
0 search/1/w #!\ /usr/bin/lua Lua script text executable
!:mime text/x-lua
0 search/1/w #!\ /usr/local/bin/lua Lua script text executable
!:mime text/x-lua
0 search/1 #!/usr/bin/env\ lua Lua script text executable
!:mime text/x-lua
0 search/1 #!\ /usr/bin/env\ lua Lua script text executable
!:mime text/x-lua

7
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@ -0,0 +1,7 @@
# See COPYING file in this directory for original libmagic copyright.
#------------------------------------------------------------------------------
# $File$
# make: file(1) magic for M4 scripts
#
0 regex \^dnl\ M4 macro processor script text
!:mime text/x-m4

21
magic/macintosh Normal file
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@ -0,0 +1,21 @@
# See COPYING file in this directory for original libmagic copyright.
#------------------------------------------------------------------------------
# $File: macintosh,v 1.21 2010/09/20 19:19:17 rrt Exp $
# macintosh description
#
# BinHex is the Macintosh ASCII-encoded file format (see also "apple")
# Daniel Quinlan, quinlan@yggdrasil.com
11 string must\ be\ converted\ with\ BinHex BinHex binary text
!:mime application/mac-binhex40
# Stuffit archives are the de facto standard of compression for Macintosh
# files obtained from most archives. (franklsm@tuns.ca)
0 string SIT! StuffIt Archive (data)
!:mime application/x-stuffit
!:apple SIT!SIT!
# Newer StuffIt archives (grant@netbsd.org)
0 string StuffIt StuffIt Archive
!:mime application/x-stuffit
!:apple SIT!SIT!
#>162 string >0 : %s

35
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# See COPYING file in this directory for original libmagic copyright.
#------------------------------------------------------------------------------
# $File: mail.news,v 1.21 2012/06/21 01:44:52 christos Exp $
# mail.news: file(1) magic for mail and news
#
# Unfortunately, saved netnews also has From line added in some news software.
#0 string From mail text
0 string/t Relay-Version: old news text
!:mime message/rfc822
0 string/t #!\ rnews batched news text
!:mime message/rfc822
0 string/t N#!\ rnews mailed, batched news text
!:mime message/rfc822
0 string/t Forward\ to mail forwarding text
!:mime message/rfc822
0 string/t Pipe\ to mail piping text
!:mime message/rfc822
0 string/tc delivered-to: SMTP mail text
!:mime message/rfc822
0 string/tc return-path: SMTP mail text
!:mime message/rfc822
0 string/t Path: news text
!:mime message/news
0 string/t Xref: news text
!:mime message/news
0 string/t From: news or mail text
!:mime message/rfc822
0 string/t Article saved news text
!:mime message/news
0 string/t Received: RFC 822 mail text
!:mime message/rfc822
# TNEF files...
0 lelong 0x223E9F78 Transport Neutral Encapsulation Format
!:mime application/vnd.ms-tnef

16
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@ -0,0 +1,16 @@
# See COPYING file in this directory for original libmagic copyright.
#------------------------------------------------------------------------------
# $File$
# make: file(1) magic for makefiles
#
0 regex \^CFLAGS makefile script text
!:mime text/x-makefile
0 regex \^LDFLAGS makefile script text
!:mime text/x-makefile
0 regex \^all: makefile script text
!:mime text/x-makefile
0 regex \^.PRECIOUS makefile script text
!:mime text/x-makefile
0 regex \^SUBDIRS automake makefile script text
!:mime text/x-makefile

29
magic/marc21 Normal file
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# See COPYING file in this directory for original libmagic copyright.
#--------------------------------------------
# marc21: file(1) magic for MARC 21 Format
#
# Kevin Ford (kefo@loc.gov)
#
# MARC21 formats are for the representation and communication
# of bibliographic and related information in machine-readable
# form. For more info, see http://www.loc.gov/marc/
# leader position 20-21 must be 45
20 string 45
# leader starts with 5 digits, followed by codes specific to MARC format
>0 regex/1 (^[0-9]{5})[acdnp][^bhlnqsu-z] MARC21 Bibliographic
!:mime application/marc
>0 regex/1 (^[0-9]{5})[acdnosx][z] MARC21 Authority
!:mime application/marc
>0 regex/1 (^[0-9]{5})[cdn][uvxy] MARC21 Holdings
!:mime application/marc
0 regex/1 (^[0-9]{5})[acdn][w] MARC21 Classification
!:mime application/marc
>0 regex/1 (^[0-9]{5})[cdn][q] MARC21 Community
!:mime application/marc
# leader position 22-23, should be "00" but is it?
>0 regex/1 (^.{21})([^0]{2}) (non-conforming)
!:mime application/marc

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# See COPYING file in this directory for original libmagic copyright.
#------------------------------------------------------------------------------
# $File: matroska,v 1.7 2012/08/26 10:06:15 christos Exp $
# matroska: file(1) magic for Matroska files
#
# See http://www.matroska.org/
#
# EBML id:
0 belong 0x1a45dfa3
# DocType id:
>4 search/4096 \x42\x82
# DocType contents:
>>&1 string webm WebM
!:mime video/webm
>>&1 string matroska Matroska data
!:mime video/x-matroska

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@ -0,0 +1,9 @@
# See COPYING file in this directory for original libmagic copyright.
#-----------------------------------------------------------------------------
# $File: misctools,v 1.12 2010/09/29 18:36:49 rrt Exp $
# misctools: file(1) magic for miscellaneous UNIX tools.
#
0 string/c BEGIN:VCALENDAR vCalendar calendar file
!:mime text/calendar
0 string/c BEGIN:VCARD vCard visiting card
!:mime text/x-vcard

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# See COPYING file in this directory for original libmagic copyright.
#------------------------------------------------------------------------------
# $File: msdos,v 1.84 2013/02/05 13:55:22 christos Exp $
# msdos: file(1) magic for MS-DOS files
#
# .BAT files (Daniel Quinlan, quinlan@yggdrasil.com)
# updated by Joerg Jenderek at Oct 2008,Apr 2011
0 string/t @
>1 string/cW \ echo\ off DOS batch file text
!:mime text/x-msdos-batch
>1 string/cW echo\ off DOS batch file text
!:mime text/x-msdos-batch
>1 string/cW rem DOS batch file text
!:mime text/x-msdos-batch
>1 string/cW set\ DOS batch file text
!:mime text/x-msdos-batch
# Tests for various EXE types.
#
# Many of the compressed formats were extraced from IDARC 1.23 source code.
#
0 string/b MZ DOS MZ
!:mime application/x-dosexec
# All non-DOS EXE extensions have the relocation table more than 0x40 bytes into the file.
>0x18 leshort <0x40 MS-DOS executable
# These traditional tests usually work but not always. When test quality support is
# implemented these can be turned on.
#>>0x18 leshort 0x1c (Borland compiler)
#>>0x18 leshort 0x1e (MS compiler)
# If the relocation table is 0x40 or more bytes into the file, it's definitely
# not a DOS EXE.
>0x18 leshort >0x3f
# Maybe it's a PE?
>>(0x3c.l) string PE\0\0 PE
>>>(0x3c.l+24) leshort 0x010b \b32 executable
>>>(0x3c.l+24) leshort 0x020b \b32+ executable
>>>(0x3c.l+24) leshort 0x0107 ROM image
>>>(0x3c.l+24) default x Unknown PE signature
>>>>&0 leshort x 0x%x
>>>(0x3c.l+22) leshort&0x2000 >0 (DLL)
>>>(0x3c.l+92) leshort 1 (native)
>>>(0x3c.l+92) leshort 2 (GUI)
>>>(0x3c.l+92) leshort 3 (console)
>>>(0x3c.l+92) leshort 7 (POSIX)
>>>(0x3c.l+92) leshort 9 (Windows CE)
>>>(0x3c.l+92) leshort 10 (EFI application)
>>>(0x3c.l+92) leshort 11 (EFI boot service driver)
>>>(0x3c.l+92) leshort 12 (EFI runtime driver)
>>>(0x3c.l+92) leshort 13 (EFI ROM)
>>>(0x3c.l+92) leshort 14 (XBOX)
>>>(0x3c.l+92) leshort 15 (Windows boot application)
>>>(0x3c.l+92) default x (Unknown subsystem
>>>>&0 leshort x 0x%x)
>>>(0x3c.l+4) leshort 0x14c Intel 80386
>>>(0x3c.l+4) leshort 0x166 MIPS R4000
>>>(0x3c.l+4) leshort 0x168 MIPS R10000
>>>(0x3c.l+4) leshort 0x184 Alpha
>>>(0x3c.l+4) leshort 0x1a2 Hitachi SH3
>>>(0x3c.l+4) leshort 0x1a6 Hitachi SH4
>>>(0x3c.l+4) leshort 0x1c0 ARM
>>>(0x3c.l+4) leshort 0x1c2 ARM Thumb
>>>(0x3c.l+4) leshort 0x1c4 ARMv7 Thumb
>>>(0x3c.l+4) leshort 0x1f0 PowerPC
>>>(0x3c.l+4) leshort 0x200 Intel Itanium
>>>(0x3c.l+4) leshort 0x266 MIPS16
>>>(0x3c.l+4) leshort 0x268 Motorola 68000
>>>(0x3c.l+4) leshort 0x290 PA-RISC
>>>(0x3c.l+4) leshort 0x366 MIPSIV
>>>(0x3c.l+4) leshort 0x466 MIPS16 with FPU
>>>(0x3c.l+4) leshort 0xebc EFI byte code
>>>(0x3c.l+4) leshort 0x8664 x86-64
>>>(0x3c.l+4) leshort 0xc0ee MSIL
>>>(0x3c.l+4) default x Unknown processor type
>>>>&0 leshort x 0x%x
>>>(0x3c.l+22) leshort&0x0200 >0 (stripped to external PDB)
>>>(0x3c.l+22) leshort&0x1000 >0 system file
>>>(0x3c.l+24) leshort 0x010b
>>>>(0x3c.l+232) lelong >0 Mono/.Net assembly
>>>(0x3c.l+24) leshort 0x020b
>>>>(0x3c.l+248) lelong >0 Mono/.Net assembly
# hooray, there's a DOS extender using the PE format, with a valid PE
# executable inside (which just prints a message and exits if run in win)
>>>(8.s*16) string 32STUB \b, 32rtm DOS extender
>>>(8.s*16) string !32STUB \b, for MS Windows
>>>(0x3c.l+0xf8) string UPX0 \b, UPX compressed
>>>(0x3c.l+0xf8) search/0x140 PEC2 \b, PECompact2 compressed
>>>(0x3c.l+0xf8) search/0x140 UPX2
>>>>(&0x10.l+(-4)) string PK\3\4 \b, ZIP self-extracting archive (Info-Zip)
>>>(0x3c.l+0xf8) search/0x140 .idata
>>>>(&0xe.l+(-4)) string PK\3\4 \b, ZIP self-extracting archive (Info-Zip)
>>>>(&0xe.l+(-4)) string ZZ0 \b, ZZip self-extracting archive
>>>>(&0xe.l+(-4)) string ZZ1 \b, ZZip self-extracting archive
>>>(0x3c.l+0xf8) search/0x140 .rsrc
>>>>(&0x0f.l+(-4)) string a\\\4\5 \b, WinHKI self-extracting archive
>>>>(&0x0f.l+(-4)) string Rar! \b, RAR self-extracting archive
>>>>(&0x0f.l+(-4)) search/0x3000 MSCF \b, InstallShield self-extracting archive
>>>>(&0x0f.l+(-4)) search/32 Nullsoft \b, Nullsoft Installer self-extracting archive
>>>(0x3c.l+0xf8) search/0x140 .data
>>>>(&0x0f.l) string WEXTRACT \b, MS CAB-Installer self-extracting archive
>>>(0x3c.l+0xf8) search/0x140 .petite\0 \b, Petite compressed
>>>>(0x3c.l+0xf7) byte x
>>>>>(&0x104.l+(-4)) string =!sfx! \b, ACE self-extracting archive
>>>(0x3c.l+0xf8) search/0x140 .WISE \b, WISE installer self-extracting archive
>>>(0x3c.l+0xf8) search/0x140 .dz\0\0\0 \b, Dzip self-extracting archive
>>>&(0x3c.l+0xf8) search/0x100 _winzip_ \b, ZIP self-extracting archive (WinZip)
>>>&(0x3c.l+0xf8) search/0x100 SharedD \b, Microsoft Installer self-extracting archive
>>>0x30 string Inno \b, InnoSetup self-extracting archive
# Hmm, not a PE but the relocation table is too high for a traditional DOS exe,
# must be one of the unusual subformats.
>>(0x3c.l) string !PE\0\0 MS-DOS executable
>>(0x3c.l) string NE \b, NE
>>>(0x3c.l+0x36) byte 1 for OS/2 1.x
>>>(0x3c.l+0x36) byte 2 for MS Windows 3.x
>>>(0x3c.l+0x36) byte 3 for MS-DOS
>>>(0x3c.l+0x36) byte 4 for Windows 386
>>>(0x3c.l+0x36) byte 5 for Borland Operating System Services
>>>(0x3c.l+0x36) default x
>>>>(0x3c.l+0x36) byte x (unknown OS %x)
>>>(0x3c.l+0x36) byte 0x81 for MS-DOS, Phar Lap DOS extender
>>>(0x3c.l+0x0c) leshort&0x8003 0x8002 (DLL)
>>>(0x3c.l+0x0c) leshort&0x8003 0x8001 (driver)
>>>&(&0x24.s-1) string ARJSFX \b, ARJ self-extracting archive
>>>(0x3c.l+0x70) search/0x80 WinZip(R)\ Self-Extractor \b, ZIP self-extracting archive (WinZip)
>>(0x3c.l) string LX\0\0 \b, LX
>>>(0x3c.l+0x0a) leshort <1 (unknown OS)
>>>(0x3c.l+0x0a) leshort 1 for OS/2
>>>(0x3c.l+0x0a) leshort 2 for MS Windows
>>>(0x3c.l+0x0a) leshort 3 for DOS
>>>(0x3c.l+0x0a) leshort >3 (unknown OS)
>>>(0x3c.l+0x10) lelong&0x28000 =0x8000 (DLL)
>>>(0x3c.l+0x10) lelong&0x20000 >0 (device driver)
>>>(0x3c.l+0x10) lelong&0x300 0x300 (GUI)
>>>(0x3c.l+0x10) lelong&0x28300 <0x300 (console)
>>>(0x3c.l+0x08) leshort 1 i80286
>>>(0x3c.l+0x08) leshort 2 i80386
>>>(0x3c.l+0x08) leshort 3 i80486
>>>(8.s*16) string emx \b, emx
>>>>&1 string x %s
>>>&(&0x54.l-3) string arjsfx \b, ARJ self-extracting archive
# MS Windows system file, supposedly a collection of LE executables
>>(0x3c.l) string W3 \b, W3 for MS Windows
>>(0x3c.l) string LE\0\0 \b, LE executable
>>>(0x3c.l+0x0a) leshort 1
# some DOS extenders use LE files with OS/2 header
>>>>0x240 search/0x100 DOS/4G for MS-DOS, DOS4GW DOS extender
>>>>0x240 search/0x200 WATCOM\ C/C++ for MS-DOS, DOS4GW DOS extender
>>>>0x440 search/0x100 CauseWay\ DOS\ Extender for MS-DOS, CauseWay DOS extender
>>>>0x40 search/0x40 PMODE/W for MS-DOS, PMODE/W DOS extender
>>>>0x40 search/0x40 STUB/32A for MS-DOS, DOS/32A DOS extender (stub)
>>>>0x40 search/0x80 STUB/32C for MS-DOS, DOS/32A DOS extender (configurable stub)
>>>>0x40 search/0x80 DOS/32A for MS-DOS, DOS/32A DOS extender (embedded)
# this is a wild guess; hopefully it is a specific signature
>>>>&0x24 lelong <0x50
>>>>>(&0x4c.l) string \xfc\xb8WATCOM
>>>>>>&0 search/8 3\xdbf\xb9 \b, 32Lite compressed
# another wild guess: if real OS/2 LE executables exist, they probably have higher start EIP
#>>>>(0x3c.l+0x1c) lelong >0x10000 for OS/2
# fails with DOS-Extenders.
>>>(0x3c.l+0x0a) leshort 2 for MS Windows
>>>(0x3c.l+0x0a) leshort 3 for DOS
>>>(0x3c.l+0x0a) leshort 4 for MS Windows (VxD)
>>>(&0x7c.l+0x26) string UPX \b, UPX compressed
>>>&(&0x54.l-3) string UNACE \b, ACE self-extracting archive
# looks like ASCII, probably some embedded copyright message.
# and definitely not NE/LE/LX/PE
>>0x3c lelong >0x20000000
>>>(4.s*512) leshort !0x014c \b, MZ for MS-DOS
# header data too small for extended executable
>2 long !0
>>0x18 leshort <0x40
>>>(4.s*512) leshort !0x014c
>>>>&(2.s-514) string !LE
>>>>>&-2 string !BW \b, MZ for MS-DOS
>>>>&(2.s-514) string LE \b, LE
>>>>>0x240 search/0x100 DOS/4G for MS-DOS, DOS4GW DOS extender
# educated guess since indirection is still not capable enough for complex offset
# calculations (next embedded executable would be at &(&2*512+&0-2)
# I suspect there are only LE executables in these multi-exe files
>>>>&(2.s-514) string BW
>>>>>0x240 search/0x100 DOS/4G ,\b LE for MS-DOS, DOS4GW DOS extender (embedded)
>>>>>0x240 search/0x100 !DOS/4G ,\b BW collection for MS-DOS
# This sequence skips to the first COFF segment, usually .text
>(4.s*512) leshort 0x014c \b, COFF
>>(8.s*16) string go32stub for MS-DOS, DJGPP go32 DOS extender
>>(8.s*16) string emx
>>>&1 string x for DOS, Win or OS/2, emx %s
>>&(&0x42.l-3) byte x
>>>&0x26 string UPX \b, UPX compressed
# and yet another guess: small .text, and after large .data is unusal, could be 32lite
>>&0x2c search/0xa0 .text
>>>&0x0b lelong <0x2000
>>>>&0 lelong >0x6000 \b, 32lite compressed
>(8.s*16) string $WdX \b, WDos/X DOS extender
# By now an executable type should have been printed out. The executable
# may be a self-uncompressing archive, so look for evidence of that and
# print it out.
#
# Some signatures below from Greg Roelofs, newt@uchicago.edu.
#
>0x35 string \x8e\xc0\xb9\x08\x00\xf3\xa5\x4a\x75\xeb\x8e\xc3\x8e\xd8\x33\xff\xbe\x30\x00\x05 \b, aPack compressed
>0xe7 string LH/2\ Self-Extract \b, %s
>0x1c string UC2X \b, UCEXE compressed
>0x1c string WWP\ \b, WWPACK compressed
>0x1c string RJSX \b, ARJ self-extracting archive
>0x1c string diet \b, diet compressed
>0x1c string LZ09 \b, LZEXE v0.90 compressed
>0x1c string LZ91 \b, LZEXE v0.91 compressed
>0x1c string tz \b, TinyProg compressed
>0x1e string Copyright\ 1989-1990\ PKWARE\ Inc. Self-extracting PKZIP archive
!:mime application/zip
# Yes, this really is "Copr", not "Corp."
>0x1e string PKLITE\ Copr. Self-extracting PKZIP archive
!:mime application/zip
# winarj stores a message in the stub instead of the sig in the MZ header
>0x20 search/0xe0 aRJsfX \b, ARJ self-extracting archive
>0x20 string AIN
>>0x23 string 2 \b, AIN 2.x compressed
>>0x23 string <2 \b, AIN 1.x compressed
>>0x23 string >2 \b, AIN 1.x compressed
>0x24 string LHa's\ SFX \b, LHa self-extracting archive
!:mime application/x-lha
>0x24 string LHA's\ SFX \b, LHa self-extracting archive
!:mime application/x-lha
>0x24 string \ $ARX \b, ARX self-extracting archive
>0x24 string \ $LHarc \b, LHarc self-extracting archive
>0x20 string SFX\ by\ LARC \b, LARC self-extracting archive
>0x40 string aPKG \b, aPackage self-extracting archive
>0x64 string W\ Collis\0\0 \b, Compack compressed
>0x7a string Windows\ self-extracting\ ZIP \b, ZIP self-extracting archive
>>&0xf4 search/0x140 \x0\x40\x1\x0
>>>(&0.l+(4)) string MSCF \b, WinHKI CAB self-extracting archive
>1638 string -lh5- \b, LHa self-extracting archive v2.13S
>0x17888 string Rar! \b, RAR self-extracting archive
# Skip to the end of the EXE. This will usually work fine in the PE case
# because the MZ image is hardcoded into the toolchain and almost certainly
# won't match any of these signatures.
>(4.s*512) long x
>>&(2.s-517) byte x
>>>&0 string PK\3\4 \b, ZIP self-extracting archive
>>>&0 string Rar! \b, RAR self-extracting archive
>>>&0 string =!\x11 \b, AIN 2.x self-extracting archive
>>>&0 string =!\x12 \b, AIN 2.x self-extracting archive
>>>&0 string =!\x17 \b, AIN 1.x self-extracting archive
>>>&0 string =!\x18 \b, AIN 1.x self-extracting archive
>>>&7 search/400 **ACE** \b, ACE self-extracting archive
>>>&0 search/0x480 UC2SFX\ Header \b, UC2 self-extracting archive
# a few unknown ZIP sfxes, no idea if they are needed or if they are
# already captured by the generic patterns above
>(8.s*16) search/0x20 PKSFX \b, ZIP self-extracting archive (PKZIP)
# TODO: how to add this? >FileSize-34 string Windows\ Self-Installing\ Executable \b, ZIP self-extracting archive
#
# TELVOX Teleinformatica CODEC self-extractor for OS/2:
>49801 string \x79\xff\x80\xff\x76\xff \b, CODEC archive v3.21
>>49824 leshort =1 \b, 1 file
>>49824 leshort >1 \b, %u files
# Popular applications
2080 string Microsoft\ Word\ 6.0\ Document %s
!:mime application/msword
2080 string Documento\ Microsoft\ Word\ 6 Spanish Microsoft Word 6 document data
!:mime application/msword
# Pawel Wiecek <coven@i17linuxb.ists.pwr.wroc.pl> (for polish Word)
2112 string MSWordDoc Microsoft Word document data
!:mime application/msword
#
0 belong 0x31be0000 Microsoft Word Document
!:mime application/msword
#
0 string/b PO^Q` Microsoft Word 6.0 Document
!:mime application/msword
#
0 string/b \376\067\0\043 Microsoft Office Document
!:mime application/msword
0 string/b \333\245-\0\0\0 Microsoft Office Document
!:mime application/msword
512 string/b \354\245\301 Microsoft Word Document
!:mime application/msword
#
0 string/b \xDB\xA5\x2D\x00 Microsoft WinWord 2.0 Document
!:mime application/msword
#
2080 string Microsoft\ Excel\ 5.0\ Worksheet %s
!:mime application/vnd.ms-excel
#
0 string/b \xDB\xA5\x2D\x00 Microsoft WinWord 2.0 Document
!:mime application/msword
2080 string Foglio\ di\ lavoro\ Microsoft\ Exce %s
!:mime application/vnd.ms-excel
#
# Pawel Wiecek <coven@i17linuxb.ists.pwr.wroc.pl> (for polish Excel)
2114 string Biff5 Microsoft Excel 5.0 Worksheet
!:mime application/vnd.ms-excel
# Italian MS-Excel
2121 string Biff5 Microsoft Excel 5.0 Worksheet
!:mime application/vnd.ms-excel
0 string/b \x09\x04\x06\x00\x00\x00\x10\x00 Microsoft Excel Worksheet
!:mime application/vnd.ms-excel
#
0 belong 0x00001a00 Lotus 1-2-3
!:mime application/x-123
#
0 belong 0x00000200 Lotus 1-2-3
!:mime application/x-123
0 string/b WordPro\0 Lotus WordPro
!:mime application/vnd.lotus-wordpro
0 string/b WordPro\r\373 Lotus WordPro
!:mime application/vnd.lotus-wordpro
# Windows icons (Ian Springer <ips@fpk.hp.com>)
0 string/b \000\000\001\000 MS Windows icon resource
!:mime image/x-icon
# .PIF files added by Joerg Jenderek from http://smsoft.ru/en/pifdoc.htm
# only for windows versions equal or greater 3.0
0x171 string MICROSOFT\ PIFEX\0 Windows Program Information File
!:mime application/x-dosexec
# TNEF magic From "Joomy" <joomy@se-ed.net>
# Microsoft Outlook's Transport Neutral Encapsulation Format (TNEF)
0 leshort 0x223e9f78 TNEF
!:mime application/vnd.ms-tnef
#------------------------------------------------------------------------------
# From Stuart Caie <kyzer@4u.net> (developer of cabextract)
# Microsoft Cabinet files
0 string/b MSCF\0\0\0\0 Microsoft Cabinet archive data
!:mime application/vnd.ms-cab-compressed
# from http://filext.com by Derek M Jones <derek@knosof.co.uk>
# False positive with PPT (also currently this string is too long)
#0 string/b \xD0\xCF\x11\xE0\xA1\xB1\x1A\xE1\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x3E\x00\x03\x00\xFE\xFF\x09\x00\x06 Microsoft Installer
0 string/b \320\317\021\340\241\261\032\341 Microsoft Office Document
#>48 byte 0x1B Excel Document
#!:mime application/vnd.ms-excel
>546 string bjbj Microsoft Word Document
!:mime application/msword
>546 string jbjb Microsoft Word Document
!:mime application/msword
0 string/b \224\246\056 Microsoft Word Document
!:mime application/msword
512 string R\0o\0o\0t\0\ \0E\0n\0t\0r\0y Microsoft Word Document
!:mime application/msword
# MS eBook format (.lit)
0 string/b ITOLITLS Microsoft Reader eBook Data
>8 lelong x \b, version %u
!:mime application/x-ms-reader

12
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# See COPYING file in this directory for original libmagic copyright.
#------------------------------------------------------------
# $File: java,v 1.12 2009/09/19 16:28:10 christos Exp $
# From: Mikhail Gusarov <dottedmag@dottedmag.net>
# NekoVM (http://nekovm.org/) bytecode
0 string NEKO NekoVM bytecode
>4 lelong x (%d global symbols,
>8 lelong x %d global fields,
>12 lelong x %d bytecode ops)
!:mime application/x-nekovm-bytecode

11
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# See COPYING file in this directory for original libmagic copyright.
#------------------------------------------------------------------------------
# $File$
# pascal: file(1) magic for Pascal source
#
0 search/8192 (input, Pascal source text
!:mime text/x-pascal
0 regex \^program Pascal source text
!:mime text/x-pascal
0 regex \^record Pascal source text
!:mime text/x-pascal

8
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# See COPYING file in this directory for original libmagic copyright.
#------------------------------------------------------------------------------
# $File$
# pdf: file(1) magic for Portable Document Format
#
0 string %PDF- PDF document
!:mime application/pdf

26
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@ -0,0 +1,26 @@
# See COPYING file in this directory for original libmagic copyright.
#------------------------------------------------------------------------------
# $File: perl,v 1.19 2012/06/20 21:16:25 christos Exp $
# perl: file(1) magic for Larry Wall's perl language.
#
# The `eval' lines recognizes an outrageously clever hack.
# Keith Waclena <keith@cerberus.uchicago.edu>
# Send additions to <perl5-porters@perl.org>
0 search/1/w #!\ /bin/perl Perl script text executable
!:mime text/x-perl
0 search/1 eval\ "exec\ /bin/perl Perl script text
!:mime text/x-perl
0 search/1/w #!\ /usr/bin/perl Perl script text executable
!:mime text/x-perl
0 search/1 eval\ "exec\ /usr/bin/perl Perl script text
!:mime text/x-perl
0 search/1/w #!\ /usr/local/bin/perl Perl script text executable
!:mime text/x-perl
0 search/1 eval\ "exec\ /usr/local/bin/perl Perl script text
!:mime text/x-perl
0 search/1 eval\ '(exit\ $?0)'\ &&\ eval\ 'exec Perl script text
!:mime text/x-perl
0 search/1 #!/usr/bin/env\ perl Perl script text executable
!:mime text/x-perl
0 search/1 #!\ /usr/bin/env\ perl Perl script text executable
!:mime text/x-perl

27
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# See COPYING file in this directory for original libmagic copyright.
#------------------------------------------------------------------------------
# $File$
# pgp: file(1) magic for Pretty Good Privacy
# see http://lists.gnupg.org/pipermail/gnupg-devel/1999-September/016052.html
#
0 beshort 0x9900 PGP key public ring
!:mime application/x-pgp-keyring
0 beshort 0x9501 PGP key security ring
!:mime application/x-pgp-keyring
0 beshort 0x9500 PGP key security ring
!:mime application/x-pgp-keyring
0 beshort 0xa600 PGP encrypted data
#!:mime application/pgp-encrypted
#0 string -----BEGIN\040PGP text/PGP armored data
!:mime text/PGP # encoding: armored data
#>15 string PUBLIC\040KEY\040BLOCK- public key block
#>15 string MESSAGE- message
#>15 string SIGNED\040MESSAGE- signed message
#>15 string PGP\040SIGNATURE- signature
2 string ---BEGIN\ PGP\ PUBLIC\ KEY\ BLOCK- PGP public key block
!:mime application/pgp-keys
0 string -----BEGIN\040PGP\40MESSAGE- PGP message
!:mime application/pgp
0 string -----BEGIN\040PGP\40SIGNATURE- PGP signature
!:mime application/pgp-signature

7
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# See COPYING file in this directory for original libmagic copyright.
#------------------------------------------------------------------------------
# $File$
# pkgadd: file(1) magic for SysV R4 PKG Datastreams
#
0 string #\ PaCkAgE\ DaTaStReAm pkg Datastream (SVR4)
!:mime application/x-svr4-package

14
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# See COPYING file in this directory for original libmagic copyright.
#------------------------------------------------------------------------------
# $File: printer,v 1.24 2011/05/08 16:34:51 christos Exp $
# printer: file(1) magic for printer-formatted files
#
# PostScript, updated by Daniel Quinlan (quinlan@yggdrasil.com)
0 string %! PostScript document text
!:mime application/postscript
!:apple ASPSTEXT
# Some PCs have the annoying habit of adding a ^D as a document separator
0 string \004%! PostScript document text
!:mime application/postscript
!:apple ASPSTEXT

46
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# See COPYING file in this directory for original libmagic copyright.
#------------------------------------------------------------------------------
# $File: python,v 1.21 2012/06/21 01:12:51 christos Exp $
# python: file(1) magic for python
#
0 search/1/w #!\ /usr/bin/python Python script text executable
!:mime text/x-python
0 search/1/w #!\ /usr/local/bin/python Python script text executable
!:mime text/x-python
0 search/1 #!/usr/bin/env\ python Python script text executable
!:mime text/x-python
0 search/1 #!\ /usr/bin/env\ python Python script text executable
!:mime text/x-python
# from module.submodule import func1, func2
0 regex \^from\\s+(\\w|\\.)+\\s+import.*$ Python script text executable
!:mime text/x-python
# def __init__ (self, ...):
0 search/4096 def\ __init__
>&0 search/64 self Python script text executable
!:mime text/x-python
# comments
0 search/4096 '''
>&0 regex .*'''$ Python script text executable
!:mime text/x-python
0 search/4096 """
>&0 regex .*"""$ Python script text executable
!:mime text/x-python
# try:
# except: or finally:
# block
0 search/4096 try:
>&0 regex \^\\s*except.*: Python script text executable
!:mime text/x-python
>&0 search/4096 finally: Python script text executable
!:mime text/x-python
# def name(args, args):
0 regex \^(\ |\\t)*def\ +[a-zA-Z]+
>&0 regex \ *\\(([a-zA-Z]|,|\ )*\\):$ Python script text executable
!:mime text/x-python

36
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# See COPYING file in this directory for original libmagic copyright.
#------------------------------------------------------------------------------
# $File: riff,v 1.22 2011/09/06 11:00:06 christos Exp $
# riff: file(1) magic for RIFF format
# See
#
# http://www.seanet.com/users/matts/riffmci/riffmci.htm
#
# AVI section extended by Patrik Radman <patrik+file-magic@iki.fi>
#
0 string RIFF RIFF (little-endian) data
# Microsoft WAVE format (*.wav)
>8 string WAVE \b, WAVE audio
!:mime audio/x-wav
# Corel Draw Picture
>8 string CDRA \b, Corel Draw Picture
!:mime image/x-coreldraw
# AVI == Audio Video Interleave
>8 string AVI\040 \b, AVI
!:mime video/x-msvideo
#------------------------------------------------------------------------------
# Sony Wave64
# see http://www.vcs.de/fileadmin/user_upload/MBS/PDF/Whitepaper/Informations_about_Sony_Wave64.pdf
# 128 bit RIFF-GUID { 66666972-912E-11CF-A5D6-28DB04C10000 } in little-endian
0 string riff\x2E\x91\xCF\x11\xA5\xD6\x28\xDB\x04\xC1\x00\x00 Sony Wave64 RIFF data
# 128 bit + total file size (64 bits) so 24 bytes
# then WAVE-GUID { 65766177-ACF3-11D3-8CD1-00C04F8EDB8A }
>24 string wave\xF3\xAC\xD3\x11\x8C\xD1\x00\xC0\x4F\x8E\xDB\x8A \b, WAVE 64 audio
!:mime audio/x-w64
#------------------------------------------------------------------------------
# MBWF/RF64
# see EBU TECH 3306 http://tech.ebu.ch/docs/tech/tech3306-2009.pdf
0 string RF64\xff\xff\xff\xffWAVEds64 MBWF/RF64 audio
!:mime audio/x-wav

12
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# See COPYING file in this directory for original libmagic copyright.
#------------------------------------------------------------------------------
# $File: rpm,v 1.11 2011/06/14 12:47:41 christos Exp $
#
# RPM: file(1) magic for Red Hat Packages Erik Troan (ewt@redhat.com)
#
0 belong 0xedabeedb RPM
!:mime application/x-rpm
#delta RPM Daniel Novotny (dnovotny@redhat.com)
0 string drpm Delta RPM
!:mime application/x-rpm

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# See COPYING file in this directory for original libmagic copyright.
#------------------------------------------------------------------------------
# $File$
# rtf: file(1) magic for Rich Text Format (RTF)
#
# Duncan P. Simpson, D.P.Simpson@dcs.warwick.ac.uk
#
0 string {\\rtf Rich Text Format data,
!:mime text/rtf

28
magic/ruby Normal file
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@ -0,0 +1,28 @@
# See COPYING file in this directory for original libmagic copyright.
#------------------------------------------------------------------------------
# $File: ruby,v 1.4 2010/07/08 20:24:13 christos Exp $
# ruby: file(1) magic for Ruby scripting language
# URL: http://www.ruby-lang.org/
# From: Reuben Thomas <rrt@sc3d.org>
# Ruby scripts
0 search/1/w #!\ /usr/bin/ruby Ruby script text executable
!:mime text/x-ruby
0 search/1/w #!\ /usr/local/bin/ruby Ruby script text executable
!:mime text/x-ruby
0 search/1 #!/usr/bin/env\ ruby Ruby script text executable
!:mime text/x-ruby
0 search/1 #!\ /usr/bin/env\ ruby Ruby script text executable
!:mime text/x-ruby
# What looks like ruby, but does not have a shebang
# (modules and such)
# From: Lubomir Rintel <lkundrak@v3.sk>
0 regex \^[\ \t]*require[\ \t]'[A-Za-z_/]+'
>0 regex include\ [A-Z]|def\ [a-z]|\ do$
>>0 regex \^[\ \t]*end([\ \t]*[;#].*)?$ Ruby script text
!:mime text/x-ruby
0 regex \^[\ \t]*(class|module)[\ \t][A-Z]
>0 regex (modul|includ)e\ [A-Z]|def\ [a-z]
>>0 regex \^[\ \t]*end([\ \t]*[;#].*)?$ Ruby module source text
!:mime text/x-ruby

7
magic/sc Normal file
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@ -0,0 +1,7 @@
# See COPYING file in this directory for original libmagic copyright.
#------------------------------------------------------------------------------
# $File$
# sc: file(1) magic for "sc" spreadsheet
#
38 string Spreadsheet sc spreadsheet file
!:mime application/x-sc

82
magic/sgml Normal file
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@ -0,0 +1,82 @@
# See COPYING file in this directory for original libmagic copyright.
#------------------------------------------------------------------------------
# $File: sgml,v 1.28 2012/04/28 21:20:26 christos Exp $
# Type: SVG Vectorial Graphics
# From: Noel Torres <tecnico@ejerciciosresueltos.com>
0 string \<?xml\ version="
>15 string >\0
>>19 search/4096 \<svg SVG Scalable Vector Graphics image
!:mime image/svg+xml
>>19 search/4096 \<gnc-v2 GnuCash file
!:mime application/x-gnucash
# Sitemap file
0 string/t \<?xml\ version="
>15 string >\0
>>19 search/4096 \<urlset XML Sitemap document text
!:mime application/xml-sitemap
# xhtml
0 string/t \<?xml\ version="
>15 string >\0
>>19 search/4096/cWbt \<!doctype\ html XHTML document text
!:mime text/html
0 string/t \<?xml\ version='
>15 string >\0
>>19 search/4096/cWbt \<!doctype\ html XHTML document text
!:mime text/html
0 string/t \<?xml\ version="
>15 string >\0
>>19 search/4096/cWbt \<html broken XHTML document text
!:mime text/html
#------------------------------------------------------------------------------
# sgml: file(1) magic for Standard Generalized Markup Language
# HyperText Markup Language (HTML) is an SGML document type,
# from Daniel Quinlan (quinlan@yggdrasil.com)
# adapted to string extenstions by Anthon van der Neut <anthon@mnt.org)
0 search/4096/cWt \<!doctype\ html HTML document text
!:mime text/html
!:strength + 5
0 search/4096/cwt \<head HTML document text
!:mime text/html
!:strength + 5
0 search/4096/cwt \<title HTML document text
!:mime text/html
!:strength + 5
0 search/4096/cwt \<html HTML document text
!:mime text/html
!:strength + 5
0 search/4096/cwt \<script HTML document text
!:mime text/html
!:strength + 5
0 search/4096/cwt \<style HTML document text
!:mime text/html
!:strength + 5
0 search/4096/cwt \<table HTML document text
!:mime text/html
!:strength + 5
0 search/4096/cwt \<a\ href= HTML document text
!:mime text/html
!:strength + 5
# Extensible markup language (XML), a subset of SGML
# from Marc Prud'hommeaux (marc@apocalypse.org)
0 search/1/cwt \<?xml XML document text
!:mime application/xml
!:strength + 5
0 string/t \<?xml\ version\ " XML
!:mime application/xml
!:strength + 5
0 string/t \<?xml\ version=" XML
!:mime application/xml
!:strength + 5
0 string \<?xml\ version=' XML
!:mime application/xml
!:strength + 5
0 search/1/wbt \<?xml XML document text
!:mime application/xml
!:strength - 10
0 search/1/wt \<?XML broken XML document text
!:mime application/xml
!:strength - 10

17
magic/sniffer Normal file
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@ -0,0 +1,17 @@
# See COPYING file in this directory for original libmagic copyright.
#------------------------------------------------------------------------------
# sniffer: file(1) magic for packet capture files
#
# From: guy@alum.mit.edu (Guy Harris)
#
#
# "libpcap" capture files.
# (We call them "tcpdump capture file(s)" for now, as "tcpdump" is
# the main program that uses that format, but there are other programs
# that use "libpcap", or that use the same capture file format.)
#
0 ubelong 0xa1b2c3d4 tcpdump capture file (big-endian)
!:mime application/vnd.tcpdump.pcap
0 ulelong 0xa1b2c3d4 tcpdump capture file (little-endian)
!:mime application/vnd.tcpdump.pcap

23
magic/tcl Normal file
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@ -0,0 +1,23 @@
# See COPYING file in this directory for original libmagic copyright.
#------------------------------------------------------------------------------
# file: file(1) magic for Tcl scripting language
# URL: http://www.tcl.tk/
# From: gustaf neumann
# Tcl scripts
0 search/1/w #!\ /usr/bin/tcl Tcl script text executable
!:mime text/x-lua
0 search/1/w #!\ /usr/local/bin/tcl Tcl script text executable
!:mime text/x-tcl
0 search/1 #!/usr/bin/env\ tcl Tcl script text executable
!:mime text/x-tcl
0 search/1 #!\ /usr/bin/env\ tcl Tcl script text executable
!:mime text/x-tcl
0 search/1/w #!\ /usr/bin/wish Tcl/Tk script text executable
!:mime text/x-tcl
0 search/1/w #!\ /usr/local/bin/wish Tcl/Tk script text executable
!:mime text/x-tcl
0 search/1 #!/usr/bin/env\ wish Tcl/Tk script text executable
!:mime text/x-tcl
0 search/1 #!\ /usr/bin/env\ wish Tcl/Tk script text executable
!:mime text/x-tcl

56
magic/tex Normal file
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@ -0,0 +1,56 @@
# See COPYING file in this directory for original libmagic copyright.
#------------------------------------------------------------------------------
# $File: tex,v 1.17 2010/09/20 19:19:17 rrt Exp $
# tex: file(1) magic for TeX files
#
# XXX - needs byte-endian stuff (big-endian and little-endian DVI?)
#
# From <conklin@talisman.kaleida.com>
# Although we may know the offset of certain text fields in TeX DVI
# and font files, we can't use them reliably because they are not
# zero terminated. [but we do anyway, christos]
0 string \367\002 TeX DVI file
!:mime application/x-dvi
# There is no way to detect TeX Font Metric (*.tfm) files without
# breaking them apart and reading the data. The following patterns
# match most *.tfm files generated by METAFONT or afm2tfm.
2 string \000\021 TeX font metric data
!:mime application/x-tex-tfm
2 string \000\022 TeX font metric data
!:mime application/x-tex-tfm
# Texinfo and GNU Info, from Daniel Quinlan (quinlan@yggdrasil.com)
0 search/1 \\input\ texinfo Texinfo source text
!:mime text/x-texinfo
0 search/1 This\ is\ Info\ file GNU Info text
!:mime text/x-info
# TeX documents, from Daniel Quinlan (quinlan@yggdrasil.com)
0 search/4096 \\input TeX document text
!:mime text/x-tex
!:strength + 15
0 search/4096 \\section LaTeX document text
!:mime text/x-tex
!:strength + 18
0 search/4096 \\setlength LaTeX document text
!:mime text/x-tex
!:strength + 15
0 search/4096 \\documentstyle LaTeX document text
!:mime text/x-tex
!:strength + 18
0 search/4096 \\chapter LaTeX document text
!:mime text/x-tex
!:strength + 18
0 search/4096 \\documentclass LaTeX 2e document text
!:mime text/x-tex
!:strength + 15
0 search/4096 \\relax LaTeX auxiliary file
!:mime text/x-tex
!:strength + 15
0 search/4096 \\contentsline LaTeX table of contents
!:mime text/x-tex
!:strength + 15
0 search/4096 %\ -*-latex-*- LaTeX document text
!:mime text/x-tex

22
magic/troff Normal file
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@ -0,0 +1,22 @@
# See COPYING file in this directory for original libmagic copyright.
#------------------------------------------------------------------------------
# $File$
# troff: file(1) magic for *roff
#
# updated by Daniel Quinlan (quinlan@yggdrasil.com)
# troff input
0 search/1 .\\" troff or preprocessor input text
!:mime text/troff
0 search/1 '\\" troff or preprocessor input text
!:mime text/troff
0 search/1 '.\\" troff or preprocessor input text
!:mime text/troff
0 search/1 \\" troff or preprocessor input text
!:mime text/troff
0 search/1 ''' troff or preprocessor input text
!:mime text/troff
0 regex/20 \^\\.[A-Za-z0-9][A-Za-z0-9][\ \t] troff or preprocessor input text
!:mime text/troff
0 regex/20 \^\\.[A-Za-z0-9][A-Za-z0-9]$ troff or preprocessor input text
!:mime text/troff

26
magic/vorbis Normal file
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@ -0,0 +1,26 @@
# See COPYING file in this directory for original libmagic copyright.
#------------------------------------------------------------------------------
# $File$
# vorbis: file(1) magic for Ogg/Vorbis files
#
# From Felix von Leitner <leitner@fefe.de>
# Extended by Beni Cherniavsky <cben@crosswinds.net>
# Further extended by Greg Wooledge <greg@wooledge.org>
#
# Most (everything but the number of channels and bitrate) is commented
# out with `##' as it's not interesting to the average user. The most
# probable things advanced users would want to uncomment are probably
# the number of comments and the encoder version.
#
# FIXME: The first match has been made a search, so that it can skip
# over prepended ID3 tags. This will work for MIME type detection, but
# won't work for detecting other properties of the file (they all need
# to be made relative to the search). In any case, if the file has ID3
# tags, the ID3 information will be printed, not the Ogg information,
# so until that's fixed, this doesn't matter.
# FIXME[2]: Disable the above for now, since search assumes text mode.
#
# --- Ogg Framing ---
#0 search/1000 OggS Ogg data
0 string OggS Ogg data
!:mime application/ogg

14
magic/warc Normal file
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@ -0,0 +1,14 @@
# See COPYING file in this directory for original libmagic copyright.
#------------------------------------------------------------------------------
# $File: warc,v 1.2 2009/09/19 16:28:13 christos Exp $
# warc: file(1) magic for WARC files
0 string WARC/ WARC Archive
>5 string x version %.4s
!:mime application/warc
#------------------------------------------------------------------------------
# Arc File Format from Internet Archive
# see http://www.archive.org/web/researcher/ArcFileFormat.php
0 string filedesc:// Internet Archive File
!:mime application/x-ia-arc

19
magic/windows Normal file
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@ -0,0 +1,19 @@
# See COPYING file in this directory for original libmagic copyright.
#------------------------------------------------------------------------------
# $File: windows,v 1.4 2009/09/19 16:28:13 christos Exp $
# windows: file(1) magic for Microsoft Windows
#
# This file is mainly reserved for files where programs
# using them are run almost always on MS Windows 3.x or
# above, or files only used exclusively in Windows OS,
# where there is no better category to allocate for.
# For example, even though WinZIP almost run on Windows
# only, it is better to treat them as "archive" instead.
# For format usable in DOS, such as generic executable
# format, please specify under "msdos" file.
#
# From: Pal Tamas <folti@balabit.hu>
# Autorun File
0 string/c [autorun]\r\n Microsoft Windows Autorun file.
!:mime application/x-setupscript.

43
magic/wordprocessors Normal file
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@ -0,0 +1,43 @@
# See COPYING file in this directory for original libmagic copyright.
#------------------------------------------------------------------------------
# $File: wordprocessors,v 1.16 2012/10/29 17:36:49 christos Exp $
# wordprocessors: file(1) magic fo word processors.
#
# Hangul (Korean) Word Processor File
# From: Won-Kyu Park <wkpark@kldp.org>
512 string R\0o\0o\0t\0 Hangul (Korean) Word Processor File 2000
!:mime application/x-hwp
# Quark Express from http://www.garykessler.net/library/file_sigs.html
2 string MMXPR3 Motorola Quark Express Document (English)
!:mime application/x-quark-xpress-3
#------------------------------------------------------------------------------
# ichitaro456: file(1) magic for Just System Word Processor Ichitaro
#
# Contributor kenzo-:
# Reversed-engineered JS Ichitaro magic numbers
#
0 string DOC
>43 byte 0x14 Just System Word Processor Ichitaro v4
!:mime application/x-ichitaro4
0 string DOC
>43 byte 0x15 Just System Word Processor Ichitaro v5
!:mime application/x-ichitaro5
0 string DOC
>43 byte 0x16 Just System Word Processor Ichitaro v6
!:mime application/x-ichitaro6
# Type: Freemind mindmap documents
# From: Jamie Thompson <debian-bugs@jamie-thompson.co.uk>
0 string/w \<map\ version Freemind document
!:mime application/x-freemind
# Type: Scribus
# From: Werner Fink <werner@suse.de>
0 string \<SCRIBUSUTF8NEW\ Version Scribus Document
!:mime application/x-scribus

11
magic/xwindows Normal file
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@ -0,0 +1,11 @@
# See COPYING file in this directory for original libmagic copyright.
#------------------------------------------------------------------------------
# $File: xwindows,v 1.7 2011/05/03 01:44:17 christos Exp $
# xwindows: file(1) magic for various X/Window system file formats.
# Xcursor data
# X11 mouse cursor format defined in libXcursor, see
# http://www.x.org/archive/X11R6.8.1/doc/Xcursor.3.html
# http://cgit.freedesktop.org/xorg/lib/libXcursor/tree/include/X11/Xcursor/Xcursor.h
0 string Xcur Xcursor data
!:mime image/x-xcursor

View file

@ -0,0 +1 @@
@load ./main

View file

@ -0,0 +1,217 @@
##! Framework for managing Bro's protocol analyzers.
##!
##! The analyzer framework allows to dynamically enable or disable analyzers, as
##! well as to manage the well-known ports which automatically activate a
##! particular analyzer for new connections.
##!
##! Protocol analyzers are identified by unique tags of type
##! :bro:type:`Analyzer::Tag`, such as :bro:enum:`Analyzer::ANALYZER_HTTP` and
##! :bro:enum:`Analyzer::ANALYZER_HTTP`. These tags are defined internally by
##! the analyzers themselves, and documented in their analyzer-specific
##! description along with the events that they generate.
@load base/frameworks/packet-filter/utils
module Analyzer;
export {
## If true, all available analyzers are initially disabled at startup. One
## can then selectively enable them with
## :bro:id:`Analyzer::enable_analyzer`.
global disable_all = F &redef;
## Enables an analyzer. Once enabled, the analyzer may be used for analysis
## of future connections as decided by Bro's dynamic protocol detection.
##
## tag: The tag of the analyzer to enable.
##
## Returns: True if the analyzer was successfully enabled.
global enable_analyzer: function(tag: Analyzer::Tag) : bool;
## Disables an analyzer. Once disabled, the analyzer will not be used
## further for analysis of future connections.
##
## tag: The tag of the analyzer to disable.
##
## Returns: True if the analyzer was successfully disabled.
global disable_analyzer: function(tag: Analyzer::Tag) : bool;
## Registers a set of well-known ports for an analyzer. If a future
## connection on one of these ports is seen, the analyzer will be
## automatically assigned to parsing it. The function *adds* to all ports
## already registered, it doesn't replace them.
##
## tag: The tag of the analyzer.
##
## ports: The set of well-known ports to associate with the analyzer.
##
## Returns: True if the ports were sucessfully registered.
global register_for_ports: function(tag: Analyzer::Tag, ports: set[port]) : bool;
## Registers an individual well-known port for an analyzer. If a future
## connection on this port is seen, the analyzer will be automatically
## assigned to parsing it. The function *adds* to all ports already
## registered, it doesn't replace them.
##
## tag: The tag of the analyzer.
##
## p: The well-known port to associate with the analyzer.
##
## Returns: True if the port was sucessfully registered.
global register_for_port: function(tag: Analyzer::Tag, p: port) : bool;
## Returns a set of all well-known ports currently registered for a
## specific analyzer.
##
## tag: The tag of the analyzer.
##
## Returns: The set of ports.
global registered_ports: function(tag: Analyzer::Tag) : set[port];
## Returns a table of all ports-to-analyzer mappings currently registered.
##
## Returns: A table mapping each analyzer to the set of ports
## registered for it.
global all_registered_ports: function() : table[Analyzer::Tag] of set[port];
## Translates an analyzer type to a string with the analyzer's name.
##
## tag: The analyzer tag.
##
## Returns: The analyzer name corresponding to the tag.
global name: function(tag: Analyzer::Tag) : string;
## Schedules an analyzer for a future connection originating from a given IP
## address and port.
##
## orig: The IP address originating a connection in the future.
## 0.0.0.0 can be used as a wildcard to match any originator address.
##
## resp: The IP address responding to a connection from *orig*.
##
## resp_p: The destination port at *resp*.
##
## analyzer: The analyzer ID.
##
## tout: A timeout interval after which the scheduling request will be
## discarded if the connection has not yet been seen.
##
## Returns: True if succesful.
global schedule_analyzer: function(orig: addr, resp: addr, resp_p: port,
analyzer: Analyzer::Tag, tout: interval) : bool;
## Automatically creates a BPF filter for the specified protocol based
## on the data supplied for the protocol through the
## :bro:see:`Analyzer::register_for_ports` function.
##
## tag: The analyzer tag.
##
## Returns: BPF filter string.
global analyzer_to_bpf: function(tag: Analyzer::Tag): string;
## Create a BPF filter which matches all of the ports defined
## by the various protocol analysis scripts as "registered ports"
## for the protocol.
global get_bpf: function(): string;
## A set of analyzers to disable by default at startup. The default set
## contains legacy analyzers that are no longer supported.
global disabled_analyzers: set[Analyzer::Tag] = {
ANALYZER_INTERCONN,
ANALYZER_STEPPINGSTONE,
ANALYZER_BACKDOOR,
ANALYZER_TCPSTATS,
} &redef;
}
@load base/bif/analyzer.bif
global ports: table[Analyzer::Tag] of set[port];
event bro_init() &priority=5
{
if ( disable_all )
__disable_all_analyzers();
for ( a in disabled_analyzers )
disable_analyzer(a);
}
function enable_analyzer(tag: Analyzer::Tag) : bool
{
return __enable_analyzer(tag);
}
function disable_analyzer(tag: Analyzer::Tag) : bool
{
return __disable_analyzer(tag);
}
function register_for_ports(tag: Analyzer::Tag, ports: set[port]) : bool
{
local rc = T;
for ( p in ports )
{
if ( ! register_for_port(tag, p) )
rc = F;
}
return rc;
}
function register_for_port(tag: Analyzer::Tag, p: port) : bool
{
if ( ! __register_for_port(tag, p) )
return F;
if ( tag !in ports )
ports[tag] = set();
add ports[tag][p];
return T;
}
function registered_ports(tag: Analyzer::Tag) : set[port]
{
return tag in ports ? ports[tag] : set();
}
function all_registered_ports(): table[Analyzer::Tag] of set[port]
{
return ports;
}
function name(atype: Analyzer::Tag) : string
{
return __name(atype);
}
function schedule_analyzer(orig: addr, resp: addr, resp_p: port,
analyzer: Analyzer::Tag, tout: interval) : bool
{
return __schedule_analyzer(orig, resp, resp_p, analyzer, tout);
}
function analyzer_to_bpf(tag: Analyzer::Tag): string
{
# Return an empty string if an undefined analyzer was given.
if ( tag !in ports )
return "";
local output = "";
for ( p in ports[tag] )
output = PacketFilter::combine_filters(output, "or", PacketFilter::port_to_bpf(p));
return output;
}
function get_bpf(): string
{
local output = "";
for ( tag in ports )
{
output = PacketFilter::combine_filters(output, "or", analyzer_to_bpf(tag));
}
return output;
}

View file

@ -216,12 +216,9 @@ function setup_peer(p: event_peer, node: Node)
request_remote_events(p, node$events); request_remote_events(p, node$events);
} }
if ( node?$capture_filter ) if ( node?$capture_filter && node$capture_filter != "" )
{ {
local filter = node$capture_filter; local filter = node$capture_filter;
if ( filter == "" )
filter = PacketFilter::default_filter;
do_script_log(p, fmt("sending capture_filter: %s", filter)); do_script_log(p, fmt("sending capture_filter: %s", filter));
send_capture_filter(p, filter); send_capture_filter(p, filter);
} }

View file

@ -1,212 +0,0 @@
# Signatures to initiate dynamic protocol detection.
signature dpd_ftp_client {
ip-proto == tcp
payload /(|.*[\n\r]) *[uU][sS][eE][rR] /
tcp-state originator
}
# Match for server greeting (220, 120) and for login or passwd
# required (230, 331).
signature dpd_ftp_server {
ip-proto == tcp
payload /[\n\r ]*(120|220)[^0-9].*[\n\r] *(230|331)[^0-9]/
tcp-state responder
requires-reverse-signature dpd_ftp_client
enable "ftp"
}
signature dpd_http_client {
ip-proto == tcp
payload /^[[:space:]]*(GET|HEAD|POST)[[:space:]]*/
tcp-state originator
}
signature dpd_http_server {
ip-proto == tcp
payload /^HTTP\/[0-9]/
tcp-state responder
requires-reverse-signature dpd_http_client
enable "http"
}
signature dpd_bittorrenttracker_client {
ip-proto == tcp
payload /^.*\/announce\?.*info_hash/
tcp-state originator
}
signature dpd_bittorrenttracker_server {
ip-proto == tcp
payload /^HTTP\/[0-9]/
tcp-state responder
requires-reverse-signature dpd_bittorrenttracker_client
enable "bittorrenttracker"
}
signature dpd_bittorrent_peer1 {
ip-proto == tcp
payload /^\x13BitTorrent protocol/
tcp-state originator
}
signature dpd_bittorrent_peer2 {
ip-proto == tcp
payload /^\x13BitTorrent protocol/
tcp-state responder
requires-reverse-signature dpd_bittorrent_peer1
enable "bittorrent"
}
signature irc_client1 {
ip-proto == tcp
payload /(|.*[\r\n]) *[Uu][Ss][Ee][Rr] +.+[\n\r]+ *[Nn][Ii][Cc][Kk] +.*[\r\n]/
requires-reverse-signature irc_server_reply
tcp-state originator
enable "irc"
}
signature irc_client2 {
ip-proto == tcp
payload /(|.*[\r\n]) *[Nn][Ii][Cc][Kk] +.+[\r\n]+ *[Uu][Ss][Ee][Rr] +.+[\r\n]/
requires-reverse-signature irc_server_reply
tcp-state originator
enable "irc"
}
signature irc_server_reply {
ip-proto == tcp
payload /^(|.*[\n\r])(:[^ \n\r]+ )?[0-9][0-9][0-9] /
tcp-state responder
}
signature irc_server_to_server1 {
ip-proto == tcp
payload /(|.*[\r\n]) *[Ss][Ee][Rr][Vv][Ee][Rr] +[^ ]+ +[0-9]+ +:.+[\r\n]/
}
signature irc_server_to_server2 {
ip-proto == tcp
payload /(|.*[\r\n]) *[Ss][Ee][Rr][Vv][Ee][Rr] +[^ ]+ +[0-9]+ +:.+[\r\n]/
requires-reverse-signature irc_server_to_server1
enable "irc"
}
signature dpd_smtp_client {
ip-proto == tcp
payload /(|.*[\n\r])[[:space:]]*([hH][eE][lL][oO]|[eE][hH][lL][oO])/
requires-reverse-signature dpd_smtp_server
enable "smtp"
tcp-state originator
}
signature dpd_smtp_server {
ip-proto == tcp
payload /^[[:space:]]*220[[:space:]-]/
tcp-state responder
}
signature dpd_ssh_client {
ip-proto == tcp
payload /^[sS][sS][hH]-/
requires-reverse-signature dpd_ssh_server
enable "ssh"
tcp-state originator
}
signature dpd_ssh_server {
ip-proto == tcp
payload /^[sS][sS][hH]-/
tcp-state responder
}
signature dpd_pop3_server {
ip-proto == tcp
payload /^\+OK/
requires-reverse-signature dpd_pop3_client
enable "pop3"
tcp-state responder
}
signature dpd_pop3_client {
ip-proto == tcp
payload /(|.*[\r\n])[[:space:]]*([uU][sS][eE][rR][[:space:]]|[aA][pP][oO][pP][[:space:]]|[cC][aA][pP][aA]|[aA][uU][tT][hH])/
tcp-state originator
}
signature dpd_ssl_server {
ip-proto == tcp
# Server hello.
payload /^(\x16\x03[\x00\x01\x02]..\x02...\x03[\x00\x01\x02]|...?\x04..\x00\x02).*/
requires-reverse-signature dpd_ssl_client
enable "ssl"
tcp-state responder
}
signature dpd_ssl_client {
ip-proto == tcp
# Client hello.
payload /^(\x16\x03[\x00\x01\x02]..\x01...\x03[\x00\x01\x02]|...?\x01[\x00\x01\x02][\x02\x03]).*/
tcp-state originator
}
signature dpd_ayiya {
ip-proto = udp
payload /^..\x11\x29/
enable "ayiya"
}
signature dpd_teredo {
ip-proto = udp
payload /^(\x00\x00)|(\x00\x01)|([\x60-\x6f])/
enable "teredo"
}
signature dpd_socks4_client {
ip-proto == tcp
# '32' is a rather arbitrary max length for the user name.
payload /^\x04[\x01\x02].{0,32}\x00/
tcp-state originator
}
signature dpd_socks4_server {
ip-proto == tcp
requires-reverse-signature dpd_socks4_client
payload /^\x00[\x5a\x5b\x5c\x5d]/
tcp-state responder
enable "socks"
}
signature dpd_socks4_reverse_client {
ip-proto == tcp
# '32' is a rather arbitrary max length for the user name.
payload /^\x04[\x01\x02].{0,32}\x00/
tcp-state responder
}
signature dpd_socks4_reverse_server {
ip-proto == tcp
requires-reverse-signature dpd_socks4_reverse_client
payload /^\x00[\x5a\x5b\x5c\x5d]/
tcp-state originator
enable "socks"
}
signature dpd_socks5_client {
ip-proto == tcp
# Watch for a few authentication methods to reduce false positives.
payload /^\x05.[\x00\x01\x02]/
tcp-state originator
}
signature dpd_socks5_server {
ip-proto == tcp
requires-reverse-signature dpd_socks5_client
# Watch for a single authentication method to be chosen by the server or
# the server to indicate the no authentication is required.
payload /^\x05(\x00|\x01[\x00\x01\x02])/
tcp-state responder
enable "socks"
}

View file

@ -3,8 +3,6 @@
module DPD; module DPD;
@load-sigs ./dpd.sig
export { export {
## Add the DPD logging stream identifier. ## Add the DPD logging stream identifier.
redef enum Log::ID += { LOG }; redef enum Log::ID += { LOG };
@ -41,22 +39,11 @@ redef record connection += {
event bro_init() &priority=5 event bro_init() &priority=5
{ {
Log::create_stream(DPD::LOG, [$columns=Info]); Log::create_stream(DPD::LOG, [$columns=Info]);
# Populate the internal DPD analysis variable.
for ( a in dpd_config )
{
for ( p in dpd_config[a]$ports )
{
if ( p !in dpd_analyzer_ports )
dpd_analyzer_ports[p] = set();
add dpd_analyzer_ports[p][a];
}
}
} }
event protocol_confirmation(c: connection, atype: count, aid: count) &priority=10 event protocol_confirmation(c: connection, atype: Analyzer::Tag, aid: count) &priority=10
{ {
local analyzer = analyzer_name(atype); local analyzer = Analyzer::name(atype);
if ( fmt("-%s",analyzer) in c$service ) if ( fmt("-%s",analyzer) in c$service )
delete c$service[fmt("-%s", analyzer)]; delete c$service[fmt("-%s", analyzer)];
@ -64,10 +51,10 @@ event protocol_confirmation(c: connection, atype: count, aid: count) &priority=1
add c$service[analyzer]; add c$service[analyzer];
} }
event protocol_violation(c: connection, atype: count, aid: count, event protocol_violation(c: connection, atype: Analyzer::Tag, aid: count,
reason: string) &priority=10 reason: string) &priority=10
{ {
local analyzer = analyzer_name(atype); local analyzer = Analyzer::name(atype);
# If the service hasn't been confirmed yet, don't generate a log message # If the service hasn't been confirmed yet, don't generate a log message
# for the protocol violation. # for the protocol violation.
if ( analyzer !in c$service ) if ( analyzer !in c$service )
@ -86,7 +73,7 @@ event protocol_violation(c: connection, atype: count, aid: count,
c$dpd = info; c$dpd = info;
} }
event protocol_violation(c: connection, atype: count, aid: count, reason: string) &priority=5 event protocol_violation(c: connection, atype: Analyzer::Tag, aid: count, reason: string) &priority=5
{ {
if ( !c?$dpd || aid in c$dpd$disabled_aids ) if ( !c?$dpd || aid in c$dpd$disabled_aids )
return; return;
@ -100,7 +87,7 @@ event protocol_violation(c: connection, atype: count, aid: count, reason: string
add c$dpd$disabled_aids[aid]; add c$dpd$disabled_aids[aid];
} }
event protocol_violation(c: connection, atype: count, aid: count, event protocol_violation(c: connection, atype: Analyzer::Tag, aid: count,
reason: string) &priority=-5 reason: string) &priority=-5
{ {
if ( c?$dpd ) if ( c?$dpd )

View file

@ -0,0 +1 @@
@load ./main.bro

View file

@ -0,0 +1,261 @@
##! An interface for driving the analysis of files, possibly independent of
##! any network protocol over which they're transported.
@load base/bif/file_analysis.bif
@load base/frameworks/logging
module FileAnalysis;
export {
redef enum Log::ID += {
## Logging stream for file analysis.
LOG
};
## A structure which represents a desired type of file analysis.
type AnalyzerArgs: record {
## The type of analysis.
tag: FileAnalysis::Tag;
## The local filename to which to write an extracted file. Must be
## set when *tag* is :bro:see:`FileAnalysis::ANALYZER_EXTRACT`.
extract_filename: string &optional;
## An event which will be generated for all new file contents,
## chunk-wise. Used when *tag* is
## :bro:see:`FileAnalysis::ANALYZER_DATA_EVENT`.
chunk_event: event(f: fa_file, data: string, off: count) &optional;
## An event which will be generated for all new file contents,
## stream-wise. Used when *tag* is
## :bro:see:`FileAnalysis::ANALYZER_DATA_EVENT`.
stream_event: event(f: fa_file, data: string) &optional;
} &redef;
## Contains all metadata related to the analysis of a given file.
## For the most part, fields here are derived from ones of the same name
## in :bro:see:`fa_file`.
type Info: record {
## An identifier associated with a single file.
id: string &log;
## Identifier associated with a container file from which this one was
## extracted as part of the file analysis.
parent_id: string &log &optional;
## An identification of the source of the file data. E.g. it may be
## a network protocol over which it was transferred, or a local file
## path which was read, or some other input source.
source: string &log &optional;
## If the source of this file is is a network connection, this field
## may be set to indicate the directionality.
is_orig: bool &log &optional;
## The time at which the last activity for the file was seen.
last_active: time &log;
## Number of bytes provided to the file analysis engine for the file.
seen_bytes: count &log &default=0;
## Total number of bytes that are supposed to comprise the full file.
total_bytes: count &log &optional;
## The number of bytes in the file stream that were completely missed
## during the process of analysis e.g. due to dropped packets.
missing_bytes: count &log &default=0;
## The number of not all-in-sequence bytes in the file stream that
## were delivered to file analyzers due to reassembly buffer overflow.
overflow_bytes: count &log &default=0;
## The amount of time between receiving new data for this file that
## the analysis engine will wait before giving up on it.
timeout_interval: interval &log &optional;
## The number of bytes at the beginning of a file to save for later
## inspection in *bof_buffer* field.
bof_buffer_size: count &log &optional;
## A mime type provided by libmagic against the *bof_buffer*, or
## in the cases where no buffering of the beginning of file occurs,
## an initial guess of the mime type based on the first data seen.
mime_type: string &log &optional;
## Whether the file analysis timed out at least once for the file.
timedout: bool &log &default=F;
## Connection UIDS over which the file was transferred.
conn_uids: set[string] &log;
## A set of analysis types done during the file analysis.
analyzers: set[FileAnalysis::Tag];
## Local filenames of extracted files.
extracted_files: set[string] &log;
## An MD5 digest of the file contents.
md5: string &log &optional;
## A SHA1 digest of the file contents.
sha1: string &log &optional;
## A SHA256 digest of the file contents.
sha256: string &log &optional;
} &redef;
## A table that can be used to disable file analysis completely for
## any files transferred over given network protocol analyzers.
const disable: table[Analyzer::Tag] of bool = table() &redef;
## Event that can be handled to access the Info record as it is sent on
## to the logging framework.
global log_file_analysis: event(rec: Info);
## The salt concatenated to unique file handle strings generated by
## :bro:see:`get_file_handle` before hashing them in to a file id
## (the *id* field of :bro:see:`fa_file`).
## Provided to help mitigate the possiblility of manipulating parts of
## network connections that factor in to the file handle in order to
## generate two handles that would hash to the same file id.
const salt = "I recommend changing this." &redef;
## Sets the *timeout_interval* field of :bro:see:`fa_file`, which is
## used to determine the length of inactivity that is allowed for a file
## before internal state related to it is cleaned up. When used within a
## :bro:see:`file_timeout` handler, the analysis will delay timing out
## again for the period specified by *t*.
##
## f: the file.
##
## t: the amount of time the file can remain inactive before discarding.
##
## Returns: true if the timeout interval was set, or false if analysis
## for the *id* isn't currently active.
global set_timeout_interval: function(f: fa_file, t: interval): bool;
## Adds an analyzer to the analysis of a given file.
##
## f: the file.
##
## args: the analyzer type to add along with any arguments it takes.
##
## Returns: true if the analyzer will be added, or false if analysis
## for the *id* isn't currently active or the *args*
## were invalid for the analyzer type.
global add_analyzer: function(f: fa_file, args: AnalyzerArgs): bool;
## Removes an analyzer from the analysis of a given file.
##
## f: the file.
##
## args: the analyzer (type and args) to remove.
##
## Returns: true if the analyzer will be removed, or false if analysis
## for the *id* isn't currently active.
global remove_analyzer: function(f: fa_file, args: AnalyzerArgs): bool;
## Stops/ignores any further analysis of a given file.
##
## f: the file.
##
## Returns: true if analysis for the given file will be ignored for the
## rest of it's contents, or false if analysis for the *id*
## isn't currently active.
global stop: function(f: fa_file): bool;
}
redef record fa_file += {
info: Info &optional;
};
function set_info(f: fa_file)
{
if ( ! f?$info )
{
local tmp: Info;
f$info = tmp;
}
f$info$id = f$id;
if ( f?$parent_id ) f$info$parent_id = f$parent_id;
if ( f?$source ) f$info$source = f$source;
if ( f?$is_orig ) f$info$is_orig = f$is_orig;
f$info$last_active = f$last_active;
f$info$seen_bytes = f$seen_bytes;
if ( f?$total_bytes ) f$info$total_bytes = f$total_bytes;
f$info$missing_bytes = f$missing_bytes;
f$info$overflow_bytes = f$overflow_bytes;
f$info$timeout_interval = f$timeout_interval;
f$info$bof_buffer_size = f$bof_buffer_size;
if ( f?$mime_type ) f$info$mime_type = f$mime_type;
if ( f?$conns )
for ( cid in f$conns )
add f$info$conn_uids[f$conns[cid]$uid];
}
function set_timeout_interval(f: fa_file, t: interval): bool
{
return __set_timeout_interval(f$id, t);
}
function add_analyzer(f: fa_file, args: AnalyzerArgs): bool
{
if ( ! __add_analyzer(f$id, args) ) return F;
set_info(f);
add f$info$analyzers[args$tag];
if ( args$tag == FileAnalysis::ANALYZER_EXTRACT )
add f$info$extracted_files[args$extract_filename];
return T;
}
function remove_analyzer(f: fa_file, args: AnalyzerArgs): bool
{
return __remove_analyzer(f$id, args);
}
function stop(f: fa_file): bool
{
return __stop(f$id);
}
event bro_init() &priority=5
{
Log::create_stream(FileAnalysis::LOG,
[$columns=Info, $ev=log_file_analysis]);
}
event file_timeout(f: fa_file) &priority=5
{
set_info(f);
f$info$timedout = T;
}
event file_hash(f: fa_file, kind: string, hash: string) &priority=5
{
set_info(f);
switch ( kind ) {
case "md5":
f$info$md5 = hash;
break;
case "sha1":
f$info$sha1 = hash;
break;
case "sha256":
f$info$sha256 = hash;
break;
}
}
event file_state_remove(f: fa_file) &priority=5
{
set_info(f);
}
event file_state_remove(f: fa_file) &priority=-5
{
Log::write(FileAnalysis::LOG, f$info);
}

View file

@ -2,4 +2,5 @@
@load ./readers/ascii @load ./readers/ascii
@load ./readers/raw @load ./readers/raw
@load ./readers/benchmark @load ./readers/benchmark
@load ./readers/binary
@load ./readers/sqlite

View file

@ -122,6 +122,34 @@ export {
config: table[string] of string &default=table(); config: table[string] of string &default=table();
}; };
## A file analyis input stream type used to forward input data to the
## file analysis framework.
type AnalysisDescription: record {
## String that allows the reader to find the source.
## For `READER_ASCII`, this is the filename.
source: string;
## Reader to use for this steam. Compatible readers must be
## able to accept a filter of a single string type (i.e.
## they read a byte stream).
reader: Reader &default=Input::READER_BINARY;
## Read mode to use for this stream
mode: Mode &default=default_mode;
## Descriptive name that uniquely identifies the input source.
## Can be used used to remove a stream at a later time.
## This will also be used for the unique *source* field of
## :bro:see:`fa_file`. Most of the time, the best choice for this
## field will be the same value as the *source* field.
name: string;
## A key/value table that will be passed on the reader.
## Interpretation of the values is left to the writer, but
## usually they will be used for configuration purposes.
config: table[string] of string &default=table();
};
## Create a new table input from a given source. Returns true on success. ## Create a new table input from a given source. Returns true on success.
## ##
## description: `TableDescription` record describing the source. ## description: `TableDescription` record describing the source.
@ -132,6 +160,14 @@ export {
## description: `TableDescription` record describing the source. ## description: `TableDescription` record describing the source.
global add_event: function(description: Input::EventDescription) : bool; global add_event: function(description: Input::EventDescription) : bool;
## Create a new file analysis input from a given source. Data read from
## the source is automatically forwarded to the file analysis framework.
##
## description: A record describing the source
##
## Returns: true on sucess.
global add_analysis: function(description: Input::AnalysisDescription) : bool;
## Remove a input stream. Returns true on success and false if the named stream was ## Remove a input stream. Returns true on success and false if the named stream was
## not found. ## not found.
## ##
@ -149,7 +185,7 @@ export {
global end_of_data: event(name: string, source:string); global end_of_data: event(name: string, source:string);
} }
@load base/input.bif @load base/bif/input.bif
module Input; module Input;
@ -164,6 +200,11 @@ function add_event(description: Input::EventDescription) : bool
return __create_event_stream(description); return __create_event_stream(description);
} }
function add_analysis(description: Input::AnalysisDescription) : bool
{
return __create_analysis_stream(description);
}
function remove(id: string) : bool function remove(id: string) : bool
{ {
return __remove_stream(id); return __remove_stream(id);

View file

@ -0,0 +1,8 @@
##! Interface for the binary input reader.
module InputBinary;
export {
## Size of data chunks to read from the input file at a time.
const chunk_size = 1024 &redef;
}

View file

@ -7,7 +7,7 @@ export {
## Please note that the separator has to be exactly one character long ## Please note that the separator has to be exactly one character long
const record_separator = "\n" &redef; const record_separator = "\n" &redef;
## Event that is called, when a process created by the raw reader exits. ## Event that is called when a process created by the raw reader exits.
## ##
## name: name of the input stream ## name: name of the input stream
## source: source of the input stream ## source: source of the input stream

View file

@ -0,0 +1,17 @@
##! Interface for the SQLite input reader.
##!
##! The defaults are set to match Bro's ASCII output.
module InputSQLite;
export {
## Separator between set elements.
## Please note that the separator has to be exactly one character long.
const set_separator = Input::set_separator &redef;
## String to use for an unset &optional field.
const unset_field = Input::unset_field &redef;
## String to use for empty fields.
const empty_field = Input::empty_field &redef;
}

View file

@ -2,5 +2,6 @@
@load ./postprocessors @load ./postprocessors
@load ./writers/ascii @load ./writers/ascii
@load ./writers/dataseries @load ./writers/dataseries
@load ./writers/sqlite
@load ./writers/elasticsearch @load ./writers/elasticsearch
@load ./writers/none @load ./writers/none

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