Update NSS to NSS 3.14 Beta 1.

mozilla/security/nss/lib/freebl/sha_fast.c

 /* 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/. */
 
 #ifdef FREEBL_NO_DEPEND
 #include "stubs.h"
 #endif
 
 #include <memory.h>
 #include "blapi.h"
@@ skipping 378 matching lines @@
 
 SECStatus
 SHA1_HashBuf(unsigned char *dest, const unsigned char *src, uint32 src_length)
 {
     SHA1Context ctx;
     unsigned int outLen;
 
     SHA1_Begin(&ctx);
     SHA1_Update(&ctx, src, src_length);
     SHA1_End(&ctx, dest, &outLen, SHA1_LENGTH);
+    memset(&ctx, 0, sizeof ctx);
     return SECSuccess;
 }
 
 /* Hash a null-terminated character string. */
 SECStatus
 SHA1_Hash(unsigned char *dest, const char *src)
 {
     return SHA1_HashBuf(dest, (const unsigned char *)src, PORT_Strlen (src));
 }
 
@@ skipping 27 matching lines @@
 void SHA1_Clone(SHA1Context *dest, SHA1Context *src) 
 {
     memcpy(dest, src, sizeof *dest);
 }
 
 void
 SHA1_TraceState(SHA1Context *ctx)
 {
     PORT_SetError(PR_NOT_IMPLEMENTED_ERROR);
 }