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Diffstat (limited to 'include/hmac.h')
-rw-r--r-- | include/hmac.h | 34 |
1 files changed, 34 insertions, 0 deletions
diff --git a/include/hmac.h b/include/hmac.h new file mode 100644 index 000000000..6eba90187 --- /dev/null +++ b/include/hmac.h @@ -0,0 +1,34 @@ +/************************************************* +* HMAC Header File * +* (C) 1999-2006 The Botan Project * +*************************************************/ + +#ifndef BOTAN_HMAC_H__ +#define BOTAN_HMAC_H__ + +#include <botan/base.h> + +namespace Botan { + +/************************************************* +* HMAC * +*************************************************/ +class HMAC : public MessageAuthenticationCode + { + public: + void clear() throw(); + std::string name() const; + MessageAuthenticationCode* clone() const; + HMAC(const std::string&); + ~HMAC() { delete hash; } + private: + void add_data(const byte[], u32bit); + void final_result(byte[]); + void key(const byte[], u32bit); + HashFunction* hash; + SecureVector<byte> i_key, o_key; + }; + +} + +#endif |