Merge NSS_3_14_2_RTM.

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

 /*
  *  desblapi.c
  *
  *  core source file for DES-150 library
  *  Implement DES Modes of Operation and Triple-DES.
  *  Adapt DES-150 to blapi API.
  *
  * 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/. */
@@ skipping 225 matching lines @@
         if (freeit)
             PORT_Free(cx);
     }
 }
 
 SECStatus
 DES_Encrypt(DESContext *cx, BYTE *out, unsigned int *outLen,
             unsigned int maxOutLen, const BYTE *in, unsigned int inLen)
 {
 
-    if (inLen < 0 || (inLen % 8) != 0 || maxOutLen < inLen || !cx || 
+    if ((inLen % 8) != 0 || maxOutLen < inLen || !cx || 
         cx->direction != DES_ENCRYPT) {
         PORT_SetError(SEC_ERROR_INVALID_ARGS);
         return SECFailure;
     }
 
     cx->worker(cx, out, in, inLen);
     if (outLen)
         *outLen = inLen;
     return SECSuccess;
 }
 
 SECStatus
 DES_Decrypt(DESContext *cx, BYTE *out, unsigned int *outLen,
             unsigned int maxOutLen, const BYTE *in, unsigned int inLen)
 {
 
-    if (inLen < 0 || (inLen % 8) != 0 || maxOutLen < inLen || !cx || 
+    if ((inLen % 8) != 0 || maxOutLen < inLen || !cx || 
         cx->direction != DES_DECRYPT) {
         PORT_SetError(SEC_ERROR_INVALID_ARGS);
         return SECFailure;
     }
 
     cx->worker(cx, out, in, inLen);
     if (outLen)
         *outLen = inLen;
     return SECSuccess;
 }