Fix KeyBlockVerify() to take an explicit param for whether to use hash only.

utility/vbutil_keyblock.c

 /* Copyright (c) 2010 The Chromium OS Authors. All rights reserved.
  * Use of this source code is governed by a BSD-style license that can be
  * found in the LICENSE file.
  *
  * Verified boot key block utility
  */
 
 #include <getopt.h>
 #include <inttypes.h>  /* For PRIu64 */
 #include <stdio.h>
@@ skipping 120 matching lines @@
     if (!signpubkey) {
       fprintf(stderr,
               "vbutil_keyblock: keyblock requires public key to verify\n");
       return 1;
     }
     sign_key = PublicKeyRead(signpubkey);
     if (!sign_key) {
       fprintf(stderr, "vbutil_keyblock: Error reading signpubkey.\n");
       return 1;
     }
-    if (0 != KeyBlockVerify(block, block->key_block_size, sign_key)) {
+    if (0 != KeyBlockVerify(block, block->key_block_size, sign_key, 0)) {
       fprintf(stderr, "vbutil_keyblock: Error verifying key block.\n");
       return 1;
     }
     printf("Signature algorithm:  %" PRIu64 " %s\n", sign_key->algorithm,
            (sign_key->algorithm < kNumAlgorithms ?
             algo_strings[sign_key->algorithm] : "(invalid)"));
     Free(sign_key);
   } else {
     printf("Signature Algorithm:  <none>\n");
   }
@@ skipping 80 matching lines @@
   switch(mode) {
     case OPT_MODE_PACK:
       return Pack(filename, datapubkey, signprivate, flags);
     case OPT_MODE_UNPACK:
       return Unpack(filename, datapubkey, signpubkey);
     default:
       printf("Must specify a mode.\n");
       return PrintHelp(progname);
   }
 }