[webcrypto] Implement RSA-PSS using BoringSSL.

content/child/webcrypto/openssl/rsa_ssa_openssl.cc

 // Copyright 2014 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #include "content/child/webcrypto/openssl/rsa_key_openssl.h"
 #include "content/child/webcrypto/openssl/rsa_sign_openssl.h"
 #include "content/child/webcrypto/status.h"
 
 namespace content {
 
@@ skipping 20 matching lines @@
         return "RS512";
       default:
         return NULL;
     }
   }
 
   virtual Status Sign(const blink::WebCryptoAlgorithm& algorithm,
                       const blink::WebCryptoKey& key,
                       const CryptoData& data,
                       std::vector<uint8_t>* buffer) const override {
-    return RsaSign(key, data, buffer);
+    return RsaSign(key, 0, data, buffer);
   }
 
   virtual Status Verify(const blink::WebCryptoAlgorithm& algorithm,
                         const blink::WebCryptoKey& key,
                         const CryptoData& signature,
                         const CryptoData& data,
                         bool* signature_match) const override {
-    return RsaVerify(key, signature, data, signature_match);
+    return RsaVerify(key, 0, signature, data, signature_match);
   }
 };
 
 }  // namespace
 
 AlgorithmImplementation* CreatePlatformRsaSsaImplementation() {
   return new RsaSsaImplementation;
 }
 
 }  // namespace webcrypto
 
 }  // namespace content