chromium/components/web_package/signed_web_bundles/ecdsa_p256_sha256_signature.cc

// Copyright 2024 The Chromium Authors
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.

// Copyright 2024 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/web_package/signed_web_bundles/ecdsa_p256_sha256_signature.h"

#include "base/ranges/algorithm.h"
#include "base/strings/stringprintf.h"
#include "base/types/expected.h"
#include "components/web_package/signed_web_bundles/ecdsa_p256_public_key.h"
#include "components/web_package/signed_web_bundles/ecdsa_p256_utils.h"

namespace web_package {

// static
base::expected<EcdsaP256SHA256Signature, std::string>
EcdsaP256SHA256Signature::Create(base::span<const uint8_t> bytes) { … }

EcdsaP256SHA256Signature::~EcdsaP256SHA256Signature() = default;

EcdsaP256SHA256Signature::EcdsaP256SHA256Signature(
    const EcdsaP256SHA256Signature&) = default;
EcdsaP256SHA256Signature& EcdsaP256SHA256Signature::operator=(
    const EcdsaP256SHA256Signature&) = default;

EcdsaP256SHA256Signature::EcdsaP256SHA256Signature(
    mojo::DefaultConstruct::Tag) { … }

EcdsaP256SHA256Signature::EcdsaP256SHA256Signature(std::vector<uint8_t> bytes)
    : … { … }

[[nodiscard]] bool EcdsaP256SHA256Signature::Verify(
    base::span<const uint8_t> message,
    const EcdsaP256PublicKey& public_key) const { … }

}  // namespace web_package