1 files changed, 0 insertions, 86 deletions
diff --git a/chromium/net/spdy/spdy_credential_builder.cc b/chromium/net/spdy/spdy_credential_builder.cc
deleted file mode 100644
index 79567b668af..00000000000
--- a/chromium/net/spdy/spdy_credential_builder.cc
+++ /dev/null
@@ -1,86 +0,0 @@
-// Copyright (c) 2012 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 "net/spdy/spdy_credential_builder.h"
-
-#include "base/logging.h"
-#include "base/strings/string_piece.h"
-#include "crypto/ec_private_key.h"
-#include "crypto/ec_signature_creator.h"
-#include "net/base/net_errors.h"
-#include "net/cert/asn1_util.h"
-#include "net/socket/ssl_client_socket.h"
-#include "net/spdy/spdy_framer.h"
-#include "net/ssl/server_bound_cert_service.h"
-
-namespace net {
-
-namespace {
-
-std::vector<uint8> ToVector(base::StringPiece piece) {
-  return std::vector<uint8>(piece.data(), piece.data() + piece.length());
-}
-
-}  // namespace
-
-// static
-int SpdyCredentialBuilder::Build(const std::string& tls_unique,
-                                 const std::string& key,
-                                 const std::string& cert,
-                                 size_t slot,
-                                 SpdyCredential* credential) {
-  std::string secret = SpdyCredentialBuilder::GetCredentialSecret(tls_unique);
-
-  // Extract the SubjectPublicKeyInfo from the certificate.
-  base::StringPiece public_key_info;
-  if(!asn1::ExtractSPKIFromDERCert(cert, &public_key_info))
-    return ERR_BAD_SSL_CLIENT_AUTH_CERT;
-
-  // Next, extract the SubjectPublicKey data, which will actually
-  // be stored in the cert field of the credential frame.
-  base::StringPiece public_key;
-  if (!asn1::ExtractSubjectPublicKeyFromSPKI(public_key_info, &public_key))
-    return ERR_BAD_SSL_CLIENT_AUTH_CERT;
-  // Drop one byte of padding bits count from the BIT STRING
-  // (this will always be zero).  Drop one byte of X9.62 format specification
-  // (this will always be 4 to indicated an uncompressed point).
-  DCHECK_GT(public_key.length(), 2u);
-  DCHECK_EQ(0, static_cast<int>(public_key[0]));
-  DCHECK_EQ(4, static_cast<int>(public_key[1]));
-  public_key = public_key.substr(2, public_key.length());
-
-  // Convert the strings into a vector<unit8>
-  std::vector<uint8> der_signature;
-  scoped_ptr<crypto::ECPrivateKey> private_key(
-      crypto::ECPrivateKey::CreateFromEncryptedPrivateKeyInfo(
-          ServerBoundCertService::kEPKIPassword,
-          ToVector(key), ToVector(public_key_info)));
-  scoped_ptr<crypto::ECSignatureCreator> creator(
-      crypto::ECSignatureCreator::Create(private_key.get()));
-  creator->Sign(reinterpret_cast<const unsigned char *>(secret.data()),
-                secret.length(), &der_signature);
-
-  std::vector<uint8> proof_vector;
-  if (!creator->DecodeSignature(der_signature, &proof_vector)) {
-    NOTREACHED();
-    return ERR_UNEXPECTED;
-  }
-
-  credential->slot = slot;
-  credential->certs.push_back(public_key.as_string());
-  credential->proof.assign(proof_vector.begin(), proof_vector.end());
-  return OK;
-}
-
-// static
-std::string SpdyCredentialBuilder::GetCredentialSecret(
-    const std::string& tls_unique) {
-  const char prefix[] = "SPDY CREDENTIAL ChannelID\0client -> server";
-  std::string secret(prefix, arraysize(prefix));
-  secret.append(tls_unique);
-
-  return secret;
-}
-
-}  // namespace net