diff options
| -rw-r--r-- | libcli/auth/ntlm_check.c | 24 |
1 files changed, 13 insertions, 11 deletions
diff --git a/libcli/auth/ntlm_check.c b/libcli/auth/ntlm_check.c index 3e00901b166..11d75b31010 100644 --- a/libcli/auth/ntlm_check.c +++ b/libcli/auth/ntlm_check.c @@ -37,6 +37,7 @@ static bool smb_pwd_check_ntlmv1(TALLOC_CTX *mem_ctx, /* Finish the encryption of part_passwd. */ uint8_t p24[24]; int rc; + bool ok; if (part_passwd == NULL) { DEBUG(10,("No password set - DISALLOWING access\n")); @@ -71,18 +72,19 @@ static bool smb_pwd_check_ntlmv1(TALLOC_CTX *mem_ctx, DEBUGADD(100,("Value from encryption was |\n")); dump_data(100, p24, 24); #endif - if (memcmp(p24, nt_response->data, 24) == 0) { - if (user_sess_key != NULL) { - *user_sess_key = data_blob_talloc(mem_ctx, NULL, 16); - if (user_sess_key->data == NULL) { - DBG_ERR("data_blob_talloc failed\n"); - return false; - } - SMBsesskeygen_ntv1(part_passwd, user_sess_key->data); + ok = (memcmp(p24, nt_response->data, 24) == 0); + if (!ok) { + return false; + } + if (user_sess_key != NULL) { + *user_sess_key = data_blob_talloc(mem_ctx, NULL, 16); + if (user_sess_key->data == NULL) { + DBG_ERR("data_blob_talloc failed\n"); + return false; } - return true; - } - return false; + SMBsesskeygen_ntv1(part_passwd, user_sess_key->data); + } + return true; } /**************************************************************************** |