chromium/components/webcrypto/algorithms/secret_key_util.cc

// Copyright 2015 The Chromium Authors
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.

#include "components/webcrypto/algorithms/secret_key_util.h"

#include "components/webcrypto/algorithms/util.h"
#include "components/webcrypto/blink_key_handle.h"
#include "components/webcrypto/generate_key_result.h"
#include "components/webcrypto/jwk.h"
#include "components/webcrypto/status.h"
#include "crypto/openssl_util.h"
#include "third_party/boringssl/src/include/openssl/rand.h"

namespace webcrypto {

Status GenerateWebCryptoSecretKey(const blink::WebCryptoKeyAlgorithm& algorithm,
                                  bool extractable,
                                  blink::WebCryptoKeyUsageMask usages,
                                  unsigned int keylen_bits,
                                  GenerateKeyResult* result) { … }

Status CreateWebCryptoSecretKey(base::span<const uint8_t> key_data,
                                const blink::WebCryptoKeyAlgorithm& algorithm,
                                bool extractable,
                                blink::WebCryptoKeyUsageMask usages,
                                blink::WebCryptoKey* key) { … }

void WriteSecretKeyJwk(base::span<const uint8_t> raw_key_data,
                       std::string_view algorithm,
                       bool extractable,
                       blink::WebCryptoKeyUsageMask usages,
                       std::vector<uint8_t>* jwk_key_data) { … }

Status ReadSecretKeyNoExpectedAlgJwk(
    base::span<const uint8_t> key_data,
    bool expected_extractable,
    blink::WebCryptoKeyUsageMask expected_usages,
    std::vector<uint8_t>* raw_key_data,
    JwkReader* jwk) { … }

}  // namespace webcrypto