| /**********************************************************************
|
| // @@@ START COPYRIGHT @@@ |
| // |
| // Licensed to the Apache Software Foundation (ASF) under one |
| // or more contributor license agreements. See the NOTICE file |
| // distributed with this work for additional information |
| // regarding copyright ownership. The ASF licenses this file |
| // to you under the Apache License, Version 2.0 (the |
| // "License"); you may not use this file except in compliance |
| // with the License. You may obtain a copy of the License at |
| // |
| // http://www.apache.org/licenses/LICENSE-2.0 |
| // |
| // Unless required by applicable law or agreed to in writing, |
| // software distributed under the License is distributed on an |
| // "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY |
| // KIND, either express or implied. See the License for the |
| // specific language governing permissions and limitations |
| // under the License. |
| // |
| // @@@ END COPYRIGHT @@@ |
| //
|
| **********************************************************************/
|
|
|
| #include "MessageDigest.h"
|
| #include "Key.h"
|
|
|
| #include "openssl/pem.h"
|
| #include "secdefsCommon.h"
|
| #include "StaticLocking.h"
|
|
|
| MessageDigest::MessageDigest() {}
|
|
|
| MessageDigest::~MessageDigest() {}
|
|
|
| void MessageDigest::digest(const char *key, const int key_len,
|
| const char *data, const int data_len,
|
| unsigned char *md, unsigned int *mdLen)
|
| throw (SecurityException)
|
| {
|
| if (!key)
|
| throw SecurityException(INPUT_PARAMETER_IS_NULL, " - key.");
|
| if (!data)
|
| throw SecurityException(INPUT_PARAMETER_IS_NULL, " - data.");
|
| if (!md)
|
| throw SecurityException(INPUT_PARAMETER_IS_NULL, " - md.");
|
|
|
|
|
| getMutex();
|
| const EVP_MD *evp_md = EVP_sha256();
|
| HMAC(evp_md, (const void *) key, key_len,
|
| (const unsigned char *) data, data_len,
|
| (unsigned char *) &md[0], mdLen);
|
| releaseMutex();
|
| }
|
