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auth/gensec: Use gnutls_error_to_ntstatus() consistently in schannel

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Signed-off-by: Andrew Bartlett <abartlet@samba.org>
Reviewed-by: Andreas Schneider <asn@samba.org>
This commit is contained in:
Andrew Bartlett 2019-08-16 15:43:01 +12:00 committed by Andreas Schneider
parent 58c781dc93
commit 3b27fd8a49
1 changed files with 7 additions and 9 deletions
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16
auth/gensec/schannel.c
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@ -172,17 +172,15 @@ static NTSTATUS netsec_do_seq_num(struct schannel_state *state,
&key,
&iv);
if (rc < 0) {
DBG_ERR("ERROR: gnutls_cipher_init: %s\n",
gnutls_strerror(rc));
return NT_STATUS_INTERNAL_ERROR;
return gnutls_error_to_ntstatus(rc,
NT_STATUS_CRYPTO_SYSTEM_INVALID);
}
rc = gnutls_cipher_encrypt(cipher_hnd, seq_num, 8);
gnutls_cipher_deinit(cipher_hnd);
if (rc < 0) {
DBG_ERR("ERROR: gnutls_cipher_encrypt: %s\n",
gnutls_strerror(rc));
return NT_STATUS_INTERNAL_ERROR;
return gnutls_error_to_ntstatus(rc,
NT_STATUS_CRYPTO_SYSTEM_INVALID);
}
#else /* NOT HAVE_GNUTLS_AES_CFB8 */
@ -306,7 +304,7 @@ static NTSTATUS netsec_do_seal(struct schannel_state *state,
digest2);
if (rc < 0) {
ZERO_ARRAY(digest2);
return NT_STATUS_INTERNAL_ERROR;
return gnutls_error_to_ntstatus(rc, NT_STATUS_HMAC_NOT_SUPPORTED);
}
rc = gnutls_hmac_fast(GNUTLS_MAC_MD5,
@ -318,7 +316,7 @@ static NTSTATUS netsec_do_seal(struct schannel_state *state,
ZERO_ARRAY(digest2);
if (rc < 0) {
return NT_STATUS_INTERNAL_ERROR;
return gnutls_error_to_ntstatus(rc, NT_STATUS_HMAC_NOT_SUPPORTED);
}
rc = gnutls_cipher_init(&cipher_hnd,
@ -368,7 +366,7 @@ static NTSTATUS netsec_do_sign(struct schannel_state *state,
state->creds->session_key,
sizeof(state->creds->session_key));
if (rc < 0) {
return NT_STATUS_NO_MEMORY;
return gnutls_error_to_ntstatus(rc, NT_STATUS_HMAC_NOT_SUPPORTED);
}
if (confounder) {