2 // Open Service Platform
3 // Copyright (c) 2013 Samsung Electronics Co., Ltd.
5 // Licensed under the Apache License, Version 2.0 (the License);
6 // you may not use this file except in compliance with the License.
7 // You may obtain a copy of the License at
9 // http://www.apache.org/licenses/LICENSE-2.0
11 // Unless required by applicable law or agreed to in writing, software
12 // distributed under the License is distributed on an "AS IS" BASIS,
13 // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
14 // See the License for the specific language governing permissions and
15 // limitations under the License.
19 * @file FSecPkcsInitialVector.cpp
20 * @brief This is the implementation file for InitialVector class.
22 * This header file contains the implementation of InitialVector class.
26 #include <unique_ptr.h>
27 #include <FBaseErrors.h>
28 #include <FBaseByteBuffer.h>
29 #include <FBaseResult.h>
30 #include <FBaseSysLog.h>
31 #include <FSecPkcsInitialVector.h>
32 #include "FSecPkcs_InitialVectorImpl.h"
34 using namespace Tizen::Base;
36 namespace Tizen { namespace Security { namespace Pkcs
39 InitialVector::InitialVector(void)
40 : __pInitialVectorImpl(null)
45 InitialVector::~InitialVector(void)
47 delete __pInitialVectorImpl;
51 InitialVector::Construct(const Tizen::Base::ByteBuffer& initialVector)
55 SysAssertf(__pInitialVectorImpl == null,
56 "Already constructed! Calling Construct() twice or more on a same instance is not allowed for this class");
58 __pInitialVectorImpl = new (std::nothrow) _InitialVectorImpl();
59 SysTryReturnResult(NID_SEC_CRYPTO, __pInitialVectorImpl != null, E_OUT_OF_MEMORY, "[E_OUT_OF_MEMORY] The memory in insufficient.");
61 r = __pInitialVectorImpl->Construct(initialVector);
62 SysTryCatch(NID_SEC_CRYPTO, !IsFailed(r), , r, "[%s] Propagated.", GetErrorMessage(r));
68 delete __pInitialVectorImpl;
69 __pInitialVectorImpl = null;
76 InitialVector::CloneN(void) const
82 SysAssertf(__pInitialVectorImpl != null, "Not yet constructed. Reconstructor the object.");
83 SysAssertf(__pInitialVectorImpl->GetInitialVector().GetRemaining() > 0, "Not yet constructed. Construct () should be called before use.");
85 std::unique_ptr< InitialVector > pInitialVectorObj(new (std::nothrow) InitialVector());
86 SysTryReturn(NID_SEC_CRYPTO, pInitialVectorObj != null, null, E_OUT_OF_MEMORY, "[E_OUT_OF_MEMORY] The memory is insufficient.");
88 r = pInitialVectorObj->Construct(__pInitialVectorImpl->GetInitialVector());
89 SysTryReturn(NID_SEC_CRYPTO, !IsFailed(r), null, E_OUT_OF_MEMORY, "[E_OUT_OF_MEMORY] The memory is insufficient.");
91 return pInitialVectorObj.release();
94 PkcsAlgorithmParameterType
95 InitialVector::GetType(void) const
97 SysAssertf(__pInitialVectorImpl != null, "Not yet constructed. Reconstructor the object.");
100 return __pInitialVectorImpl->GetType();
104 InitialVector::GetInitialVector(void) const
109 SysAssertf(__pInitialVectorImpl != null, "Not yet constructed. Reconstructor the object.");
111 return __pInitialVectorImpl->GetInitialVector();
116 InitialVector::Equals(const Object& obj) const
118 SysAssertf(__pInitialVectorImpl != null, "Not yet constructed. Reconstructor the object.");
120 const InitialVector* pOther = dynamic_cast< const InitialVector* >(&obj);
126 return __pInitialVectorImpl->Equals(*pOther->__pInitialVectorImpl);
130 InitialVector::GetHashCode(void) const
132 SysAssertf(__pInitialVectorImpl != null, "Not yet constructed. Reconstructor the object.");
134 return __pInitialVectorImpl->GetHashCode();
138 InitialVector::GetEncodedDataN(void) const
140 SysAssertf(__pInitialVectorImpl != null, "Not yet constructed. Reconstructor the object.");
142 result r = E_SUCCESS;
144 std::unique_ptr< ByteBuffer > pEncInitialVector(__pInitialVectorImpl->GetEncodedDataN());
145 SysTryReturn(NID_IO, pEncInitialVector != null, null, GetLastResult(), "[%s] Propagated.", GetErrorMessage(r));
147 return pEncInitialVector.release();