diff options
Diffstat (limited to 'auth')
| -rw-r--r-- | auth/ntlmssp/ntlmssp_sign.c | 24 |
1 files changed, 8 insertions, 16 deletions
diff --git a/auth/ntlmssp/ntlmssp_sign.c b/auth/ntlmssp/ntlmssp_sign.c index 40f9027d7cf..1c4b11174cb 100644 --- a/auth/ntlmssp/ntlmssp_sign.c +++ b/auth/ntlmssp/ntlmssp_sign.c @@ -24,6 +24,7 @@ #include "zlib.h" #include "../auth/ntlmssp/ntlmssp_private.h" +#include "libcli/util/gnutls_error.h" #include <gnutls/gnutls.h> #include <gnutls/crypto.h> @@ -60,20 +61,17 @@ static NTSTATUS calc_ntlmv2_key(uint8_t subkey[16], rc = gnutls_hash_init(&hash_hnd, GNUTLS_DIG_MD5); if (rc < 0) { - if (rc == GNUTLS_E_UNWANTED_ALGORITHM) { - return NT_STATUS_NTLM_BLOCKED; - } - return NT_STATUS_NO_MEMORY; + return gnutls_error_to_ntstatus(rc, NT_STATUS_NTLM_BLOCKED); } rc = gnutls_hash(hash_hnd, session_key.data, session_key.length); if (rc < 0) { gnutls_hash_deinit(hash_hnd, NULL); - return NT_STATUS_NO_MEMORY; + return gnutls_error_to_ntstatus(rc, NT_STATUS_NTLM_BLOCKED); } rc = gnutls_hash(hash_hnd, constant, strlen(constant) + 1); if (rc < 0) { gnutls_hash_deinit(hash_hnd, NULL); - return NT_STATUS_INTERNAL_ERROR; + return gnutls_error_to_ntstatus(rc, NT_STATUS_NTLM_BLOCKED); } gnutls_hash_deinit(hash_hnd, subkey); @@ -120,10 +118,7 @@ static NTSTATUS ntlmssp_make_packet_signature(struct ntlmssp_state *ntlmssp_stat ntlmssp_state->crypt->ntlm2.sending.sign_key, 16); if (rc < 0) { - if (rc == GNUTLS_E_UNWANTED_ALGORITHM) { - return NT_STATUS_NTLM_BLOCKED; - } - return NT_STATUS_NO_MEMORY; + return gnutls_error_to_ntstatus(rc, NT_STATUS_NTLM_BLOCKED); } break; case NTLMSSP_RECEIVE: @@ -141,10 +136,7 @@ static NTSTATUS ntlmssp_make_packet_signature(struct ntlmssp_state *ntlmssp_stat ntlmssp_state->crypt->ntlm2.receiving.sign_key, 16); if (rc < 0) { - if (rc == GNUTLS_E_UNWANTED_ALGORITHM) { - return NT_STATUS_NTLM_BLOCKED; - } - return NT_STATUS_NO_MEMORY; + return gnutls_error_to_ntstatus(rc, NT_STATUS_NTLM_BLOCKED); } break; } @@ -154,12 +146,12 @@ static NTSTATUS ntlmssp_make_packet_signature(struct ntlmssp_state *ntlmssp_stat rc = gnutls_hmac(hmac_hnd, seq_num, sizeof(seq_num)); if (rc < 0) { gnutls_hmac_deinit(hmac_hnd, NULL); - return NT_STATUS_INTERNAL_ERROR; + return gnutls_error_to_ntstatus(rc, NT_STATUS_NTLM_BLOCKED); } rc = gnutls_hmac(hmac_hnd, whole_pdu, pdu_length); if (rc < 0) { gnutls_hmac_deinit(hmac_hnd, NULL); - return NT_STATUS_INTERNAL_ERROR; + return gnutls_error_to_ntstatus(rc, NT_STATUS_NTLM_BLOCKED); } gnutls_hmac_deinit(hmac_hnd, digest); |