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HMAC Class Template Reference

HMAC. More...

#include <hmac.h>

Inheritance diagram for HMAC:

List of all members.

Public Types
enum	{ DIGESTSIZE = T::DIGESTSIZE, BLOCKSIZE = T::BLOCKSIZE }
Public Methods
	HMAC (const byte *userKey,unsigned int keylength=16)
void	Update (const byte *input,unsigned int length)
	process more input. More...
void	Final (byte *mac)
unsigned int	DigestSize ()const
	size of the hash returned by Final(). More...

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Detailed Description

template<class T> class HMAC

HMAC.

HMAC(K, text) = H(K XOR opad, H(K XOR ipad, text))

Definition at line 13 of file hmac.h.

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Member Enumeration Documentation

template<class T> anonymous enum

Definition at line 17 of file hmac.h.

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Constructor & Destructor Documentation

template<class T> HMAC< T >::HMAC<T> ( const byte * userKey, unsigned int keylength = 16 )

Definition at line 35 of file hmac.h.

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Member Function Documentation

template<class T> unsigned int HMAC<T>::DigestSize ( ) const [inline, virtual]

size of the hash returned by Final(). Reimplemented from HashModule. Definition at line 23 of file hmac.h.

template<class T> void HMAC< T >::Final ( byte * mac ) [virtual]

Reimplemented from HashModule. Definition at line 62 of file hmac.h.

template<class T> void HMAC< T >::Update ( const byte * input, unsigned int length ) [virtual]

process more input. Reimplemented from HashModule. Definition at line 56 of file hmac.h.

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The documentation for this class was generated from the following file:

• hmac.h

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