Index: net/cert/jwk_serializer_openssl.cc |
diff --git a/net/cert/jwk_serializer_openssl.cc b/net/cert/jwk_serializer_openssl.cc |
deleted file mode 100644 |
index d4cebb4a4a2d2052267f44d88a7d207fc815baca..0000000000000000000000000000000000000000 |
--- a/net/cert/jwk_serializer_openssl.cc |
+++ /dev/null |
@@ -1,111 +0,0 @@ |
-// Copyright 2013 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/cert/jwk_serializer.h" |
- |
-#include <openssl/bn.h> |
-#include <openssl/ec.h> |
-#include <openssl/ec_key.h> |
-#include <openssl/evp.h> |
-#include <openssl/x509.h> |
- |
-#include "base/base64.h" |
-#include "base/logging.h" |
-#include "base/strings/string_util.h" |
-#include "base/values.h" |
-#include "crypto/openssl_util.h" |
-#include "crypto/scoped_openssl_types.h" |
- |
-namespace net { |
- |
-namespace JwkSerializer { |
- |
-namespace { |
- |
-bool ConvertEcKeyToJwk(EVP_PKEY* pkey, |
- base::DictionaryValue* public_key_jwk, |
- const crypto::OpenSSLErrStackTracer& err_tracer) { |
- crypto::ScopedEC_KEY ec_key(EVP_PKEY_get1_EC_KEY(pkey)); |
- if (!ec_key) |
- return false; |
- const EC_GROUP* ec_group = EC_KEY_get0_group(ec_key.get()); |
- if (!ec_group) |
- return false; |
- |
- std::string curve_name; |
- int nid = EC_GROUP_get_curve_name(ec_group); |
- if (nid == NID_X9_62_prime256v1) { |
- curve_name = "P-256"; |
- } else if (nid == NID_secp384r1) { |
- curve_name = "P-384"; |
- } else if (nid == NID_secp521r1) { |
- curve_name = "P-521"; |
- } else { |
- return false; |
- } |
- |
- int degree_bytes = (EC_GROUP_get_degree(ec_group) + 7) / 8; |
- |
- const EC_POINT* ec_point = EC_KEY_get0_public_key(ec_key.get()); |
- if (!ec_point) |
- return false; |
- |
- crypto::ScopedBIGNUM x(BN_new()); |
- crypto::ScopedBIGNUM y(BN_new()); |
- if (!EC_POINT_get_affine_coordinates_GFp(ec_group, ec_point, |
- x.get(), y.get(), NULL)) { |
- return false; |
- } |
- |
- // The coordinates are encoded with leading zeros included. |
- std::string x_bytes; |
- std::string y_bytes; |
- if (!BN_bn2bin_padded(reinterpret_cast<uint8_t*>( |
- WriteInto(&x_bytes, degree_bytes + 1)), degree_bytes, x.get()) || |
- !BN_bn2bin_padded(reinterpret_cast<uint8_t*>( |
- WriteInto(&y_bytes, degree_bytes + 1)), degree_bytes, y.get())) { |
- return false; |
- } |
- |
- public_key_jwk->SetString("kty", "EC"); |
- public_key_jwk->SetString("crv", curve_name); |
- |
- std::string x_b64; |
- base::Base64Encode(x_bytes, &x_b64); |
- public_key_jwk->SetString("x", x_b64); |
- |
- std::string y_b64; |
- base::Base64Encode(y_bytes, &y_b64); |
- public_key_jwk->SetString("y", y_b64); |
- |
- return true; |
-} |
- |
-} // namespace |
- |
-bool ConvertSpkiFromDerToJwk( |
- const base::StringPiece& spki_der, |
- base::DictionaryValue* public_key_jwk) { |
- public_key_jwk->Clear(); |
- |
- crypto::EnsureOpenSSLInit(); |
- crypto::OpenSSLErrStackTracer err_tracer(FROM_HERE); |
- |
- const uint8_t *data = reinterpret_cast<const uint8_t*>(spki_der.data()); |
- const uint8_t *ptr = data; |
- crypto::ScopedEVP_PKEY pubkey(d2i_PUBKEY(NULL, &ptr, spki_der.size())); |
- if (!pubkey || ptr != data + spki_der.size()) |
- return false; |
- |
- if (pubkey->type == EVP_PKEY_EC) { |
- return ConvertEcKeyToJwk(pubkey.get(), public_key_jwk, err_tracer); |
- } else { |
- // TODO(juanlang): other algorithms |
- return false; |
- } |
-} |
- |
-} // namespace JwkSerializer |
- |
-} // namespace net |