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Issue 1461703009: Switch //components from vector_as_array to vector::data. (Closed) Base URL: https://chromium.googlesource.com/chromium/src.git@master
Patch Set: eroman comment Created 5 years, 1 month ago
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1 // Copyright 2014 The Chromium Authors. All rights reserved. 1 // Copyright 2014 The Chromium Authors. All rights reserved.
2 // Use of this source code is governed by a BSD-style license that can be 2 // Use of this source code is governed by a BSD-style license that can be
3 // found in the LICENSE file. 3 // found in the LICENSE file.
4 4
5 #include "components/webcrypto/algorithms/rsa.h" 5 #include "components/webcrypto/algorithms/rsa.h"
6 6
7 #include <openssl/evp.h> 7 #include <openssl/evp.h>
8 8
9 #include "base/logging.h" 9 #include "base/logging.h"
10 #include "base/stl_util.h"
11 #include "components/webcrypto/algorithms/asymmetric_key_util.h" 10 #include "components/webcrypto/algorithms/asymmetric_key_util.h"
12 #include "components/webcrypto/algorithms/util.h" 11 #include "components/webcrypto/algorithms/util.h"
13 #include "components/webcrypto/blink_key_handle.h" 12 #include "components/webcrypto/blink_key_handle.h"
14 #include "components/webcrypto/crypto_data.h" 13 #include "components/webcrypto/crypto_data.h"
15 #include "components/webcrypto/generate_key_result.h" 14 #include "components/webcrypto/generate_key_result.h"
16 #include "components/webcrypto/jwk.h" 15 #include "components/webcrypto/jwk.h"
17 #include "components/webcrypto/status.h" 16 #include "components/webcrypto/status.h"
18 #include "crypto/openssl_util.h" 17 #include "crypto/openssl_util.h"
19 #include "crypto/scoped_openssl_types.h" 18 #include "crypto/scoped_openssl_types.h"
20 #include "third_party/WebKit/public/platform/WebCryptoAlgorithmParams.h" 19 #include "third_party/WebKit/public/platform/WebCryptoAlgorithmParams.h"
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225 return Status::OperationError(); 224 return Status::OperationError();
226 225
227 return CreateWebCryptoRsaPublicKey(pkey.Pass(), algorithm.id(), 226 return CreateWebCryptoRsaPublicKey(pkey.Pass(), algorithm.id(),
228 algorithm.rsaHashedImportParams()->hash(), 227 algorithm.rsaHashedImportParams()->hash(),
229 extractable, usages, key); 228 extractable, usages, key);
230 } 229 }
231 230
232 // Converts a BIGNUM to a big endian byte array. 231 // Converts a BIGNUM to a big endian byte array.
233 std::vector<uint8_t> BIGNUMToVector(const BIGNUM* n) { 232 std::vector<uint8_t> BIGNUMToVector(const BIGNUM* n) {
234 std::vector<uint8_t> v(BN_num_bytes(n)); 233 std::vector<uint8_t> v(BN_num_bytes(n));
235 BN_bn2bin(n, vector_as_array(&v)); 234 BN_bn2bin(n, v.data());
236 return v; 235 return v;
237 } 236 }
238 237
239 // Synthesizes an import algorithm given a key algorithm, so that 238 // Synthesizes an import algorithm given a key algorithm, so that
240 // deserialization can re-use the ImportKey*() methods. 239 // deserialization can re-use the ImportKey*() methods.
241 blink::WebCryptoAlgorithm SynthesizeImportAlgorithmForClone( 240 blink::WebCryptoAlgorithm SynthesizeImportAlgorithmForClone(
242 const blink::WebCryptoKeyAlgorithm& algorithm) { 241 const blink::WebCryptoKeyAlgorithm& algorithm) {
243 return blink::WebCryptoAlgorithm::adoptParamsAndCreate( 242 return blink::WebCryptoAlgorithm::adoptParamsAndCreate(
244 algorithm.id(), new blink::WebCryptoRsaHashedImportParams( 243 algorithm.id(), new blink::WebCryptoRsaHashedImportParams(
245 algorithm.rsaHashedParams()->hash())); 244 algorithm.rsaHashedParams()->hash()));
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541 memcmp(algorithm.rsaHashedParams()->publicExponent().data(), 540 memcmp(algorithm.rsaHashedParams()->publicExponent().data(),
542 key->algorithm().rsaHashedParams()->publicExponent().data(), 541 key->algorithm().rsaHashedParams()->publicExponent().data(),
543 key->algorithm().rsaHashedParams()->publicExponent().size())) { 542 key->algorithm().rsaHashedParams()->publicExponent().size())) {
544 return Status::ErrorUnexpected(); 543 return Status::ErrorUnexpected();
545 } 544 }
546 545
547 return Status::Success(); 546 return Status::Success();
548 } 547 }
549 548
550 } // namespace webcrypto 549 } // namespace webcrypto
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