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Remove value serialization.

Browse source 
Note - this compiles, but you cannot run Bro anymore - it crashes
immediately with a 0-pointer access. The reason behind it is that the
required clone functionality does not work anymore.
This commit is contained in:
Johanna Amann 2019-05-09 11:52:51 -07:00
parent 9b49c7cbc6
commit 474efe9e69
78 changed files with 58 additions and 9185 deletions
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30
src/file_analysis/analyzer/x509/OCSP.cc
View file

@ -28,8 +28,6 @@ X509* helper_sk_X509_value(const STACK_OF(X509)* certs, int i)
using namespace file_analysis;
IMPLEMENT_SERIAL(OCSP_RESPVal, SER_OCSP_RESP_VAL);
#define OCSP_STRING_BUF_SIZE 2048
static Val* get_ocsp_type(RecordVal* args, const char* name)
@ -713,31 +711,3 @@ OCSP_RESPONSE* OCSP_RESPVal::GetResp() const
return ocsp_resp;
}
bool OCSP_RESPVal::DoSerialize(SerialInfo* info) const
{
DO_SERIALIZE(SER_OCSP_RESP_VAL, OpaqueVal);
unsigned char *buf = nullptr;
int length = i2d_OCSP_RESPONSE(ocsp_resp, &buf);
if ( length < 0 )
return false;
bool res = SERIALIZE_STR(reinterpret_cast<const char*>(buf), length);
OPENSSL_free(buf);
return res;
}
bool OCSP_RESPVal::DoUnserialize(UnserialInfo* info)
{
DO_UNSERIALIZE(OpaqueVal)
int length;
unsigned char *ocsp_resp_buf, *opensslbuf;
if ( ! UNSERIALIZE_STR(reinterpret_cast<char **>(&ocsp_resp_buf), &length) )
return false;
opensslbuf = ocsp_resp_buf; // OpenSSL likes to shift pointers around. really.
ocsp_resp = d2i_OCSP_RESPONSE(nullptr, const_cast<const unsigned char**>(&opensslbuf), length);
delete [] ocsp_resp_buf;
if ( ! ocsp_resp )
return false;
return true;
}

1
src/file_analysis/analyzer/x509/OCSP.h
View file

@ -46,7 +46,6 @@ protected:
OCSP_RESPVal();
private:
OCSP_RESPONSE *ocsp_resp;
DECLARE_SERIAL(OCSP_RESPVal);
};
}

38
src/file_analysis/analyzer/x509/X509.cc
View file

@ -18,8 +18,6 @@
using namespace file_analysis;
IMPLEMENT_SERIAL(X509Val, SER_X509_VAL);
file_analysis::X509::X509(RecordVal* args, file_analysis::File* file)
: file_analysis::X509Common::X509Common(file_mgr->GetComponentTag("X509"), args, file)
{
@ -482,39 +480,3 @@ X509Val::~X509Val()
return certificate;
}
bool X509Val::DoSerialize(SerialInfo* info) const
{
DO_SERIALIZE(SER_X509_VAL, OpaqueVal);
unsigned char *buf = NULL;
int length = i2d_X509(certificate, &buf);
if ( length < 0 )
return false;
bool res = SERIALIZE_STR(reinterpret_cast<const char*>(buf), length);
OPENSSL_free(buf);
return res;
}
bool X509Val::DoUnserialize(UnserialInfo* info)
{
DO_UNSERIALIZE(OpaqueVal)
int length;
unsigned char *certbuf, *opensslbuf;
if ( ! UNSERIALIZE_STR(reinterpret_cast<char **>(&certbuf), &length) )
return false;
opensslbuf = certbuf; // OpenSSL likes to shift pointers around. really.
certificate = d2i_X509(NULL, const_cast<const unsigned char**>(&opensslbuf), length);
delete[] certbuf;
if ( !certificate )
return false;
return true;
}

2
src/file_analysis/analyzer/x509/X509.h
View file

@ -144,8 +144,6 @@ protected:
private:
::X509* certificate; // the wrapped certificate
DECLARE_SERIAL(X509Val);
};
}