Return target_info from ntlm_decode_auth_msg

The target_info structure embedded in the NT Response message in NTLMv2
contains information needed to establish if the client has sent a valid
MIC. So we need to extract and return it if the caller requested it.

Also moves some wire structures definitions in common to be able to
reuse them.

1 files changed, 2 insertions, 0 deletions

diff --git a/src/ntlm.h b/src/ntlm.h
index f338bbd..648e811 100644
--- a/src/ntlm.h
+++ b/src/ntlm.h
@@ -666,6 +666,7 @@ int ntlm_encode_auth_msg(struct ntlm_ctx *ctx,
  * @param user_name     The User name
  * @param workstation   The Workstation name
  * @param enc_sess_key  The session key
+ * @param target_info   The target_info AV_PAIR embedded in the NT Response
  * @param mic           A MIC of the messages
  *                      Passing a pointer to a mic means the caller has
  *                      previously requested the presence of a MIC field from
@@ -688,6 +689,7 @@ int ntlm_decode_auth_msg(struct ntlm_ctx *ctx,
                          char **domain_name, char **user_name,
                          char **workstation,
                          struct ntlm_buffer *enc_sess_key,
+                         struct ntlm_buffer *target_info,
                          struct ntlm_buffer *mic);
 
 #endif /* _NTLM_H_ */