mirror of
https://github.com/zeek/zeek.git
synced 2025-10-02 14:48:21 +00:00
52 lines
1.1 KiB
Text
52 lines
1.1 KiB
Text
# @TEST-REQUIRES: have-spicy
|
|
#
|
|
# @TEST-EXEC: spicyz -d -o test.hlto ssh.spicy ./ssh-tuple.evt
|
|
# @TEST-EXEC: HILTI_DEBUG=zeek zeek -r ${TRACES}/ssh/single-conn.trace test.hlto %INPUT | sort >output
|
|
# @TEST-EXEC: grep event .stderr | sort >>output
|
|
# @TEST-EXEC: btest-diff output
|
|
|
|
type Foo: record {
|
|
i: int;
|
|
s: string &optional;
|
|
};
|
|
|
|
event ssh::banner(f: Foo)
|
|
{
|
|
print f;
|
|
}
|
|
|
|
event zeek_init()
|
|
{
|
|
Analyzer::register_for_port(Analyzer::ANALYZER_SPICY_SSH, 22/tcp);
|
|
}
|
|
|
|
# @TEST-START-FILE ssh.spicy
|
|
|
|
module SSH;
|
|
|
|
import zeek;
|
|
|
|
public type Banner = unit {
|
|
magic : /SSH-/;
|
|
version : /[^-]*/;
|
|
dash : /-/;
|
|
software: /[^\r\n]*/;
|
|
|
|
unset_field: bytes &eod if ( False );
|
|
|
|
on %done { zeek::confirm_protocol(); }
|
|
};
|
|
# @TEST-END-FILE
|
|
|
|
# @TEST-START-FILE ssh-tuple.evt
|
|
|
|
protocol analyzer spicy::SSH over TCP:
|
|
parse originator with SSH::Banner,
|
|
replaces SSH;
|
|
|
|
on SSH::Banner -> event ssh::banner((1, self.software));
|
|
on SSH::Banner -> event ssh::banner((2, self.?software));
|
|
on SSH::Banner -> event ssh::banner((3, self.?unset_field));
|
|
on SSH::Banner -> event ssh::banner((4, Null));
|
|
|
|
# @TEST-END-FILE
|