chromium/crypto/ec_private_key.cc

// Copyright 2012 The Chromium Authors
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.

#ifdef UNSAFE_BUFFERS_BUILD
// TODO(crbug.com/351564777): Remove this and convert code to safer constructs.
#pragma allow_unsafe_buffers
#endif

#include "crypto/ec_private_key.h"

#include <stddef.h>
#include <stdint.h>

#include <utility>

#include "base/check_op.h"
#include "crypto/openssl_util.h"
#include "third_party/boringssl/src/include/openssl/bytestring.h"
#include "third_party/boringssl/src/include/openssl/ec.h"
#include "third_party/boringssl/src/include/openssl/ec_key.h"
#include "third_party/boringssl/src/include/openssl/evp.h"
#include "third_party/boringssl/src/include/openssl/mem.h"
#include "third_party/boringssl/src/include/openssl/pkcs8.h"

namespace crypto {

ECPrivateKey::~ECPrivateKey() = default;

// static
std::unique_ptr<ECPrivateKey> ECPrivateKey::Create() { … }

// static
std::unique_ptr<ECPrivateKey> ECPrivateKey::CreateFromPrivateKeyInfo(
    base::span<const uint8_t> input) { … }

// static
std::unique_ptr<ECPrivateKey> ECPrivateKey::CreateFromEncryptedPrivateKeyInfo(
    base::span<const uint8_t> encrypted_private_key_info) { … }

std::unique_ptr<ECPrivateKey> ECPrivateKey::Copy() const { … }

bool ECPrivateKey::ExportPrivateKey(std::vector<uint8_t>* output) const { … }

bool ECPrivateKey::ExportPublicKey(std::vector<uint8_t>* output) const { … }

bool ECPrivateKey::ExportRawPublicKey(std::string* output) const { … }

ECPrivateKey::ECPrivateKey() = default;

}  // namespace crypto