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Add detection of NTLMSSP.

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git-svn-id: svn://svn.h5l.se/heimdal/trunk/heimdal@19361 ec53bebd-3082-4978-b11e-865c3cabbd6b
This commit is contained in:
Love Hörnquist Åstrand
2006-12-15 20:04:14 +00:00
parent a9a686862d
commit e4ac6bf6ed
1 changed files with 10 additions and 1 deletions
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11
lib/gssapi/mech/gss_accept_sec_context.c
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@@ -91,6 +91,8 @@ parse_header(const gss_buffer_t input_token, gss_OID mech_oid)
static gss_OID_desc krb5_mechanism =
{9, rk_UNCONST("\x2a\x86\x48\x86\xf7\x12\x01\x02\x02")};
static gss_OID_desc ntlm_mechanism =
{10, rk_UNCONST("\x2b\x06\x01\x04\x01\x82\x37\x02\x02\x0a")},
static gss_OID_desc spnego_mechanism =
{6, rk_UNCONST("\x2b\x06\x01\x05\x05\x02")};
@@ -112,7 +114,14 @@ choose_mech(const gss_buffer_t input, gss_OID mech_oid)
* Lets guess what mech is really is, callback function to mech ??
*/
if (input->length != 0 && ((const char *)input->value)[0] == 0x6E) {
if (input->length > 8 &&
memcmp((const char *)input->value, "NTLMSSP\x00", 8) == 0)
{
*mech_oid = ntlm_mechanism;
return GSS_S_COMPLETE;
} else if (input->length != 0 &&
((const char *)input->value)[0] == 0x6E)
{
/* Could be a raw AP-REQ (check for APPLICATION tag) */
*mech_oid = krb5_mechanism;
return GSS_S_COMPLETE;