From: Andreas Schneider <asn@samba.org>
Date: Tue, 26 Feb 2019 17:12:57 +0000 (+0100)
Subject: libcli:smb: Use GnuTLS for AES constants
X-Git-Tag: tevent-0.10.1~249
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=1b384f378c95f550718ac697271327442e3d09dd;p=thirdparty%2Fsamba.git

libcli:smb: Use GnuTLS for AES constants

Signed-off-by: Andreas Schneider <asn@samba.org>
Reviewed-by: Andrew Bartlett <abartlet@samba.org>

Adapted to remove Samba AES support

Signed-off-by: Andrew Bartlett <abartlet@samba.org>
---

diff --git a/libcli/smb/smbXcli_base.c b/libcli/smb/smbXcli_base.c
index fab87be1299..243c247fce3 100644
--- a/libcli/smb/smbXcli_base.c
+++ b/libcli/smb/smbXcli_base.c
@@ -34,9 +34,6 @@
 #include "librpc/ndr/libndr.h"
 #include "libcli/smb/smb2_negotiate_context.h"
 #include "libcli/smb/smb2_signing.h"
-#include "lib/crypto/aes.h"
-#include "lib/crypto/aes_ccm_128.h"
-#include "lib/crypto/aes_gcm_128.h"
 
 #include "lib/crypto/gnutls_helpers.h"
 #include <gnutls/gnutls.h>
@@ -6258,10 +6255,10 @@ NTSTATUS smb2cli_session_set_session_key(struct smbXcli_session *session,
 			      sizeof(session->smb2->nonce_high_random));
 	switch (conn->smb2.server.cipher) {
 	case SMB2_ENCRYPTION_AES128_CCM:
-		nonce_size = AES_CCM_128_NONCE_SIZE;
+		nonce_size = SMB2_AES_128_CCM_NONCE_SIZE;
 		break;
 	case SMB2_ENCRYPTION_AES128_GCM:
-		nonce_size = AES_GCM_128_IV_SIZE;
+		nonce_size = gnutls_cipher_get_iv_size(GNUTLS_CIPHER_AES_128_GCM);
 		break;
 	default:
 		nonce_size = 0;