diff options
Diffstat (limited to 'source4/libcli/util')
| -rw-r--r-- | source4/libcli/util/smbencrypt.c | 9 |
1 files changed, 8 insertions, 1 deletions
diff --git a/source4/libcli/util/smbencrypt.c b/source4/libcli/util/smbencrypt.c index 6034c0e327..d327b53f9d 100644 --- a/source4/libcli/util/smbencrypt.c +++ b/source4/libcli/util/smbencrypt.c @@ -378,7 +378,7 @@ BOOL SMBNTLMv2encrypt(const char *user, const char *domain, const char *password const DATA_BLOB *server_chal, const DATA_BLOB *names_blob, DATA_BLOB *lm_response, DATA_BLOB *nt_response, - DATA_BLOB *user_session_key) + DATA_BLOB *lm_session_key, DATA_BLOB *user_session_key) { uint8_t nt_hash[16]; uint8_t ntlm_v2_hash[16]; @@ -408,6 +408,13 @@ BOOL SMBNTLMv2encrypt(const char *user, const char *domain, const char *password if (lm_response) { *lm_response = LMv2_generate_response(ntlm_v2_hash, server_chal); + if (lm_session_key) { + *lm_session_key = data_blob(NULL, 16); + + /* The NTLMv2 calculations also provide a session key, for signing etc later */ + /* use only the first 16 bytes of lm_response for session key */ + SMBsesskeygen_ntv2(ntlm_v2_hash, lm_response->data, lm_session_key->data); + } } return True; |