2 * Copyright (c) 2000 - 2015 Samsung Electronics Co., Ltd All Rights Reserved
4 * Licensed under the Apache License, Version 2.0 (the "License");
5 * you may not use this file except in compliance with the License.
6 * You may obtain a copy of the License at
8 * http://www.apache.org/licenses/LICENSE-2.0
10 * Unless required by applicable law or agreed to in writing, software
11 * distributed under the License is distributed on an "AS IS" BASIS,
12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13 * See the License for the specific language governing permissions and
14 * limitations under the License
24 #include <certificate-impl.h>
25 #include <ckm/ckm-type.h>
26 #include <openssl/evp.h>
27 #include <sw-backend/obj.h>
29 #define EVP_SUCCESS 1 // DO NOTCHANGE THIS VALUE
30 #define EVP_FAIL 0 // DO NOTCHANGE THIS VALUE
32 #define CKM_CRYPTO_INIT_SUCCESS 1
33 #define CKM_CRYPTO_CREATEKEY_SUCCESS 2
34 #define CKM_VERIFY_CHAIN_SUCCESS 5
35 #define NOT_DEFINED -1
42 // TODO replace it with DataContainer
48 typedef std::pair<Data,Data> DataPair;
50 DataPair createKeyPairRSA(const int size);
51 DataPair createKeyPairDSA(const int size);
52 DataPair createKeyPairECDSA(ElipticCurve type1);
53 Data createKeyAES(const int sizeBits);
55 DataPair generateAKey(const CryptoAlgorithm &algorithm);
56 Data generateSKey(const CryptoAlgorithm &algorithm);
58 RawBuffer symmetricEncrypt(const RawBuffer &key,
59 const CryptoAlgorithm &alg,
60 const RawBuffer &data);
61 RawBuffer symmetricDecrypt(const RawBuffer &key,
62 const CryptoAlgorithm &alg,
63 const RawBuffer &cipher);
64 RawBuffer asymmetricEncrypt(const EvpShPtr &key,
65 const CryptoAlgorithm &alg,
66 const RawBuffer &data);
67 RawBuffer asymmetricDecrypt(const EvpShPtr &key,
68 const CryptoAlgorithm &alg,
69 const RawBuffer &data);
71 std::pair<RawBuffer, RawBuffer> encryptDataAesGcm(const RawBuffer &key,
72 const RawBuffer &data,
75 const RawBuffer &aad = RawBuffer());
77 RawBuffer decryptDataAesGcm(const RawBuffer &key,
78 const RawBuffer &data,
81 const RawBuffer &aad = RawBuffer());
83 RawBuffer encryptDataAes(AlgoType type,
85 const RawBuffer &data,
88 RawBuffer decryptDataAes(AlgoType type,
90 const RawBuffer &data,
93 RawBuffer sign(EVP_PKEY *pkey,
94 const CryptoAlgorithm &alg,
95 const RawBuffer &message);
97 int verify(EVP_PKEY *pkey,
98 const CryptoAlgorithm &alg,
99 const RawBuffer &message,
100 const RawBuffer &signature);
102 const EVP_MD *getMdAlgo(const HashAlgorithm hashAlgo);
103 int getRsaPadding(const RSAPaddingAlgorithm padAlgo);
105 RawBuffer signMessage(EVP_PKEY *privKey,
106 const RawBuffer &message,
107 const int rsa_padding);
109 RawBuffer digestSignMessage(EVP_PKEY *privKey,
110 const RawBuffer &message,
111 const EVP_MD *md_algo,
112 const int rsa_padding);
114 int verifyMessage(EVP_PKEY *pubKey,
115 const RawBuffer &message,
116 const RawBuffer &signature,
117 const int rsa_padding);
119 int digestVerifyMessage(EVP_PKEY *pubKey,
120 const RawBuffer &message,
121 const RawBuffer &signature,
122 const EVP_MD *md_algo,
123 const int rsa_padding);
125 } // namespace Internals
127 } // namespace Crypto