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File indexing completed on 2021-02-14 12:50:20

0001 #ifndef CondCore_CondDB_Cipher_h
0002 #define CondCore_CondDB_Cipher_h
0003 
0004 #include <iostream>
0005 #include <string>
0006 
0007 struct BLOWFISH_CTX;
0008 
0009 namespace cond {
0010 
0011   namespace auth {
0012 
0013     class Cipher {
0014     public:
0015       explicit Cipher(const std::string& key);
0016 
0017       ~Cipher();
0018 
0019       size_t encrypt(const std::string& input, unsigned char*& output);
0020 
0021       std::string decrypt(const unsigned char* input, size_t inputSize);
0022 
0023       std::string b64encrypt(const std::string& input);
0024 
0025       std::string b64decrypt(const std::string& input);
0026 
0027     private:
0028       size_t bf_process_alloc(const unsigned char* input,
0029                               size_t input_size,
0030                               unsigned char*& output,
0031                               bool decrypt = false);
0032 
0033     private:
0034       BLOWFISH_CTX* m_ctx;
0035     };
0036   }  // namespace auth
0037 
0038 }  // namespace cond
0039 
0040 #endif  // CondCore_CondDB_Cipher_h