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

firmware/lib/include/vboot_common.h

Index: firmware/lib/include/vboot_common.h
diff --git a/firmware/lib/include/vboot_common.h b/firmware/lib/include/vboot_common.h
index 74d85800b86084482db7e7f9f293f317bb8a078c..9885d50a35c3201991448f04a5e901ac950477ff 100644
--- a/firmware/lib/include/vboot_common.h
+++ b/firmware/lib/include/vboot_common.h
@@ -84,11 +84,11 @@ int VerifyDigest(const uint8_t* digest, const VbSignature *sig,
 
 
 /* Checks the sanity of a key block of size [size] bytes, using public
- * key [key].  If [key]==NULL, uses only the block checksum to verify
+ * key [key].  If hash_only, uses only the block checksum to verify

[gauravsh, 2010/08/17 22:24:13]

If hash_only is non-zero

[Randall Spangler, 2010/08/17 22:43:55]

Done.

  * the key block.  Header fields are also checked for sanity.  Does not
  * verify key index or key block flags. */
 int KeyBlockVerify(const VbKeyBlockHeader* block, uint64_t size,
-                   const VbPublicKey *key);
+                   const VbPublicKey *key, int hash_only);
 
 
 /* Checks the sanity of a firmware preamble of size [size] bytes,