| // Copyright 2014 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 COMPONENTS_WEBCRYPTO_GENERATE_KEY_RESULT_H_ |
| #define COMPONENTS_WEBCRYPTO_GENERATE_KEY_RESULT_H_ |
| |
| #include "third_party/blink/public/platform/web_crypto.h" |
| |
| namespace webcrypto { |
| |
| // This is the result object when generating keys. It encapsulates either a |
| // secret key, or a public/private key pair. |
| class GenerateKeyResult { |
| public: |
| enum Type { |
| // An empty (or "null") result. |
| TYPE_NULL, |
| |
| // The result is a secret key, accessible through secret_key() |
| TYPE_SECRET_KEY, |
| |
| // The result is a public/private key pair, accessible through public_key() |
| // and private_key() |
| TYPE_PUBLIC_PRIVATE_KEY_PAIR |
| }; |
| |
| // Initializes a "null" instance. |
| GenerateKeyResult(); |
| |
| Type type() const; |
| |
| const blink::WebCryptoKey& secret_key() const; |
| const blink::WebCryptoKey& public_key() const; |
| const blink::WebCryptoKey& private_key() const; |
| |
| void AssignSecretKey(const blink::WebCryptoKey& key); |
| void AssignKeyPair(const blink::WebCryptoKey& public_key, |
| const blink::WebCryptoKey& private_key); |
| |
| // Sends the key(s) to the Blink result. Should not be called for "null" |
| // results. |
| void Complete(blink::WebCryptoResult* out) const; |
| |
| private: |
| Type type_; |
| |
| blink::WebCryptoKey secret_key_; |
| blink::WebCryptoKey public_key_; |
| blink::WebCryptoKey private_key_; |
| }; |
| |
| } // namespace webcrypto |
| |
| #endif // COMPONENTS_WEBCRYPTO_GENERATE_KEY_RESULT_H_ |