Torne (Richard Coles) | 5821806 | 2012-11-14 11:43:16 +0000 | [diff] [blame] | 1 | // Copyright (c) 2012 The Chromium Authors. All rights reserved. |
| 2 | // Use of this source code is governed by a BSD-style license that can be |
| 3 | // found in the LICENSE file. |
| 4 | |
| 5 | #ifndef CRYPTO_EC_SIGNATURE_CREATOR_IMPL_H_ |
| 6 | #define CRYPTO_EC_SIGNATURE_CREATOR_IMPL_H_ |
| 7 | |
| 8 | #include "base/compiler_specific.h" |
| 9 | #include "crypto/ec_signature_creator.h" |
| 10 | |
| 11 | namespace crypto { |
| 12 | |
| 13 | class ECSignatureCreatorImpl : public ECSignatureCreator { |
| 14 | public: |
| 15 | explicit ECSignatureCreatorImpl(ECPrivateKey* key); |
| 16 | virtual ~ECSignatureCreatorImpl(); |
| 17 | |
| 18 | virtual bool Sign(const uint8* data, |
| 19 | int data_len, |
| 20 | std::vector<uint8>* signature) OVERRIDE; |
| 21 | |
| 22 | virtual bool DecodeSignature(const std::vector<uint8>& der_sig, |
| 23 | std::vector<uint8>* out_raw_sig) OVERRIDE; |
| 24 | |
| 25 | private: |
| 26 | ECPrivateKey* key_; |
| 27 | size_t signature_len_; |
| 28 | |
| 29 | DISALLOW_COPY_AND_ASSIGN(ECSignatureCreatorImpl); |
| 30 | }; |
| 31 | |
| 32 | } // namespace crypto |
| 33 | |
| 34 | #endif // CRYPTO_EC_SIGNATURE_CREATOR_IMPL_H_ |