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// Copyright 2017 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.
#ifndef DEVICE_FIDO_PUBLIC_KEY_CREDENTIAL_PARAMS_H_
#define DEVICE_FIDO_PUBLIC_KEY_CREDENTIAL_PARAMS_H_
#include <string>
#include <tuple>
#include <vector>
#include "base/component_export.h"
#include "base/macros.h"
#include "base/numerics/safe_conversions.h"
#include "components/cbor/values.h"
#include "device/fido/fido_constants.h"
#include "third_party/abseil-cpp/absl/types/optional.h"
namespace device {
// Data structure containing public key credential type(string) and
// cryptographic algorithm(integer) as specified by the CTAP spec. Used as a
// request parameter for AuthenticatorMakeCredential.
class COMPONENT_EXPORT(DEVICE_FIDO) PublicKeyCredentialParams {
public:
struct COMPONENT_EXPORT(DEVICE_FIDO) CredentialInfo {
bool operator==(const CredentialInfo& other) const;
CredentialType type = CredentialType::kPublicKey;
int32_t algorithm =
base::strict_cast<int32_t>(CoseAlgorithmIdentifier::kEs256);
};
static absl::optional<PublicKeyCredentialParams> CreateFromCBORValue(
const cbor::Value& cbor_value);
explicit PublicKeyCredentialParams(
std::vector<CredentialInfo> credential_params);
PublicKeyCredentialParams(const PublicKeyCredentialParams& other);
PublicKeyCredentialParams(PublicKeyCredentialParams&& other);
PublicKeyCredentialParams& operator=(const PublicKeyCredentialParams& other);
PublicKeyCredentialParams& operator=(PublicKeyCredentialParams&& other);
~PublicKeyCredentialParams();
const std::vector<CredentialInfo>& public_key_credential_params() const {
return public_key_credential_params_;
}
private:
std::vector<CredentialInfo> public_key_credential_params_;
};
cbor::Value AsCBOR(const PublicKeyCredentialParams&);
} // namespace device
#endif // DEVICE_FIDO_PUBLIC_KEY_CREDENTIAL_PARAMS_H_
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