/************************************************* * KDF Header File * * (C) 1999-2007 Jack Lloyd * *************************************************/ #ifndef BOTAN_KDF_H__ #define BOTAN_KDF_H__ #include namespace Botan { /************************************************* * KDF1 * *************************************************/ class BOTAN_DLL KDF1 : public KDF { public: KDF1(const std::string&); private: SecureVector derive(u32bit, const byte[], u32bit, const byte[], u32bit) const; const std::string hash_name; }; /************************************************* * KDF2 * *************************************************/ class BOTAN_DLL KDF2 : public KDF { public: KDF2(const std::string&); private: SecureVector derive(u32bit, const byte[], u32bit, const byte[], u32bit) const; const std::string hash_name; }; /************************************************* * X9.42 PRF * *************************************************/ class BOTAN_DLL X942_PRF : public KDF { public: X942_PRF(const std::string&); private: SecureVector derive(u32bit, const byte[], u32bit, const byte[], u32bit) const; std::string key_wrap_oid; }; } #endif