void ntlm_write_version_info(PStream s, NTLM_VERSION_INFO* versionInfo)
{
StreamWrite_UINT8(s, versionInfo->ProductMajorVersion); /* ProductMajorVersion (1 byte) */
StreamWrite_UINT8(s, versionInfo->ProductMinorVersion); /* ProductMinorVersion (1 byte) */
StreamWrite_UINT16(s, versionInfo->ProductBuild); /* ProductBuild (2 bytes) */
StreamWrite(s, versionInfo->Reserved, sizeof(versionInfo->Reserved)); /* Reserved (3 bytes) */
StreamWrite_UINT8(s, versionInfo->NTLMRevisionCurrent); /* NTLMRevisionCurrent (1 byte) */
}
void ntlm_write_ntlm_v2_client_challenge(PStream s, NTLMv2_CLIENT_CHALLENGE* challenge)
{
ULONG length;
StreamWrite_UINT8(s, challenge->RespType);
StreamWrite_UINT8(s, challenge->HiRespType);
StreamWrite_UINT16(s, challenge->Reserved1);
StreamWrite_UINT32(s, challenge->Reserved2);
StreamWrite(s, challenge->Timestamp, 8);
StreamWrite(s, challenge->ClientChallenge, 8);
StreamWrite_UINT32(s, challenge->Reserved3);
length = ntlm_av_pair_list_length(challenge->AvPairs);
StreamWrite(s, challenge->AvPairs, length);
}
void ntlm_output_av_pairs(NTLM_CONTEXT* context, PSecBuffer buffer)
{
PStream s;
AV_PAIRS* av_pairs = context->av_pairs;
s = PStreamAllocAttach(buffer->pvBuffer, buffer->cbBuffer);
if (av_pairs->NbDomainName.length > 0)
{
StreamWrite_UINT16(s, MsvAvNbDomainName); /* AvId */
StreamWrite_UINT16(s, av_pairs->NbDomainName.length); /* AvLen */
StreamWrite(s, av_pairs->NbDomainName.value, av_pairs->NbDomainName.length); /* Value */
}
if (av_pairs->NbComputerName.length > 0)
{
StreamWrite_UINT16(s, MsvAvNbComputerName); /* AvId */
StreamWrite_UINT16(s, av_pairs->NbComputerName.length); /* AvLen */
StreamWrite(s, av_pairs->NbComputerName.value, av_pairs->NbComputerName.length); /* Value */
}
if (av_pairs->DnsDomainName.length > 0)
{
StreamWrite_UINT16(s, MsvAvDnsDomainName); /* AvId */
StreamWrite_UINT16(s, av_pairs->DnsDomainName.length); /* AvLen */
StreamWrite(s, av_pairs->DnsDomainName.value, av_pairs->DnsDomainName.length); /* Value */
}
if (av_pairs->DnsComputerName.length > 0)
{
StreamWrite_UINT16(s, MsvAvDnsComputerName); /* AvId */
StreamWrite_UINT16(s, av_pairs->DnsComputerName.length); /* AvLen */
StreamWrite(s, av_pairs->DnsComputerName.value, av_pairs->DnsComputerName.length); /* Value */
}
if (av_pairs->DnsTreeName.length > 0)
{
StreamWrite_UINT16(s, MsvAvDnsTreeName); /* AvId */
StreamWrite_UINT16(s, av_pairs->DnsTreeName.length); /* AvLen */
StreamWrite(s, av_pairs->DnsTreeName.value, av_pairs->DnsTreeName.length); /* Value */
}
if (av_pairs->Timestamp.length > 0)
{
StreamWrite_UINT16(s, MsvAvTimestamp); /* AvId */
StreamWrite_UINT16(s, av_pairs->Timestamp.length); /* AvLen */
StreamWrite(s, av_pairs->Timestamp.value, av_pairs->Timestamp.length); /* Value */
}
if (av_pairs->Flags > 0)
{
StreamWrite_UINT16(s, MsvAvFlags); /* AvId */
StreamWrite_UINT16(s, 4); /* AvLen */
StreamWrite_UINT32(s, av_pairs->Flags); /* Value */
}
if (av_pairs->Restrictions.length > 0)
{
StreamWrite_UINT16(s, MsvAvRestrictions); /* AvId */
StreamWrite_UINT16(s, av_pairs->Restrictions.length); /* AvLen */
StreamWrite(s, av_pairs->Restrictions.value, av_pairs->Restrictions.length); /* Value */
}
if (av_pairs->ChannelBindings.length > 0)
{
StreamWrite_UINT16(s, MsvChannelBindings); /* AvId */
StreamWrite_UINT16(s, av_pairs->ChannelBindings.length); /* AvLen */
StreamWrite(s, av_pairs->ChannelBindings.value, av_pairs->ChannelBindings.length); /* Value */
}
if (av_pairs->TargetName.length > 0)
{
StreamWrite_UINT16(s, MsvAvTargetName); /* AvId */
StreamWrite_UINT16(s, av_pairs->TargetName.length); /* AvLen */
StreamWrite(s, av_pairs->TargetName.value, av_pairs->TargetName.length); /* Value */
}
/* This indicates the end of the AV_PAIR array */
StreamWrite_UINT16(s, MsvAvEOL); /* AvId */
StreamWrite_UINT16(s, 0); /* AvLen */
if (context->ntlm_v2)
{
StreamZero(s, 8);
}
free(s);
}
