| OLD | NEW |
| 1 // Copyright (c) 2011 The Chromium Authors. All rights reserved. | 1 // Copyright (c) 2011 The Chromium Authors. All rights reserved. |
| 2 // Use of this source code is governed by a BSD-style license that can be | 2 // Use of this source code is governed by a BSD-style license that can be |
| 3 // found in the LICENSE file. | 3 // found in the LICENSE file. |
| 4 | 4 |
| 5 #include "crypto/signature_creator.h" | 5 #include "crypto/signature_creator.h" |
| 6 | 6 |
| 7 #include <openssl/evp.h> | 7 #include <openssl/evp.h> |
| 8 | 8 |
| 9 #include "base/logging.h" | 9 #include "base/logging.h" |
| 10 #include "base/memory/scoped_ptr.h" | 10 #include "base/memory/scoped_ptr.h" |
| 11 #include "base/stl_util-inl.h" | 11 #include "base/stl_util.h" |
| 12 #include "crypto/openssl_util.h" | 12 #include "crypto/openssl_util.h" |
| 13 | 13 |
| 14 namespace crypto { | 14 namespace crypto { |
| 15 | 15 |
| 16 // static | 16 // static |
| 17 SignatureCreator* SignatureCreator::Create(RSAPrivateKey* key) { | 17 SignatureCreator* SignatureCreator::Create(RSAPrivateKey* key) { |
| 18 OpenSSLErrStackTracer err_tracer(FROM_HERE); | 18 OpenSSLErrStackTracer err_tracer(FROM_HERE); |
| 19 scoped_ptr<SignatureCreator> result(new SignatureCreator); | 19 scoped_ptr<SignatureCreator> result(new SignatureCreator); |
| 20 result->key_ = key; | 20 result->key_ = key; |
| 21 if (!EVP_SignInit_ex(result->sign_context_, EVP_sha1(), NULL)) | 21 if (!EVP_SignInit_ex(result->sign_context_, EVP_sha1(), NULL)) |
| (...skipping 23 matching lines...) Expand all Loading... |
| 45 int rv = EVP_SignFinal(sign_context_, vector_as_array(signature), &len, key); | 45 int rv = EVP_SignFinal(sign_context_, vector_as_array(signature), &len, key); |
| 46 if (!rv) { | 46 if (!rv) { |
| 47 signature->clear(); | 47 signature->clear(); |
| 48 return false; | 48 return false; |
| 49 } | 49 } |
| 50 signature->resize(len); | 50 signature->resize(len); |
| 51 return true; | 51 return true; |
| 52 } | 52 } |
| 53 | 53 |
| 54 } // namespace crypto | 54 } // namespace crypto |
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