Update to NSS 3.14.3 Beta 1 for the TLS CBC constant-time

mozilla/security/nss/lib/freebl/hmacct.h

+/* This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
+
+#ifndef _ALGHMACCT_H_
+#define _ALGHMACCT_H_
+
+SEC_BEGIN_PROTOS
+
+extern SECStatus HMAC_ConstantTime(
+    unsigned char *result,
+    unsigned int *resultLen,
+    unsigned int maxResultLen,
+    const SECHashObject *hashObj,
+    const unsigned char *secret,
+    unsigned int secretLen,
+    const unsigned char *header,
+    unsigned int headerLen,
+    const unsigned char *body,
+    unsigned int bodyLen,
+    unsigned int bodyTotalLen);
+
+extern SECStatus SSLv3_MAC_ConstantTime(
+    unsigned char *result,
+    unsigned int *resultLen,
+    unsigned int maxResultLen,
+    const SECHashObject *hashObj,
+    const unsigned char *secret,
+    unsigned int secretLen,
+    const unsigned char *header,
+    unsigned int headerLen,
+    const unsigned char *body,
+    unsigned int bodyLen,
+    unsigned int bodyTotalLen);
+
+SEC_END_PROTOS
+
+#endif