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// 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.
#ifndef CRYPTO_SCOPED_FAKE_USER_VERIFYING_KEY_PROVIDER_H_
#define CRYPTO_SCOPED_FAKE_USER_VERIFYING_KEY_PROVIDER_H_
namespace crypto {
// ScopedFakeUserVerifyingKeyProvider causes `GetUserVerifyingKeyProvider` to
// return a mock implementation of `UserVerifyingKeyProvider`, that does not use
// system APIs, while it is in scope.
class ScopedFakeUserVerifyingKeyProvider {
public:
explicit ScopedFakeUserVerifyingKeyProvider(
bool fake_hardware_backing = false);
~ScopedFakeUserVerifyingKeyProvider();
};
// `ScopedNullUserVerifyingKeyProvider` causes `GetUserVerifyingKeyProvider` to
// return a nullptr, emulating the key provider not being supported, while it
// is in scope.
class ScopedNullUserVerifyingKeyProvider {
public:
ScopedNullUserVerifyingKeyProvider();
~ScopedNullUserVerifyingKeyProvider();
};
// ScopedFailingUserVerifyingKeyProvider causes `GetUserVerifyingKeyProvider` to
// return a mock implementation of `UserVerifyingKeyProvider` that fails all
// signing requests.
class ScopedFailingUserVerifyingKeyProvider {
public:
ScopedFailingUserVerifyingKeyProvider();
~ScopedFailingUserVerifyingKeyProvider();
};
} // namespace crypto
#endif // CRYPTO_SCOPED_FAKE_USER_VERIFYING_KEY_PROVIDER_H_
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