SHA1 Class Reference

#include <hash.h>

Classes
struct	Hash
	Type for storing the raw bits of the hash. More...

Public Member Functions
	SHA1 (const void *data=NULL, size_t size=0)
	Create SHA1, optionally read data.
void	append (const void *data, size_t size)
	Append more data.
template<class T >
void	appendvec (const std::vector< T > &v)
	Append more data from a vector, without thinking about sizes.
void	gethash (Hash &h)
	Get the digest and store it in Hash h.
void	gethash (void *h)
std::string	digest ()
	Return the digest as a hex string.

Static Public Member Functions
static std::string	digest (const void *data, size_t size)
	Roll the whole thing into one functor, return the string digest.

Detailed Description

Class that encapsulates SHA-1 hashing, a crypticographic-strength 160-bit hash function. It's not as fast as our other hashing methods, but has an extremely low chance of having collisions.

Constructor & Destructor Documentation

SHA1::SHA1	(	const void *	data = NULL,
		size_t	size = 0
	)

Create SHA1, optionally read data.

Member Function Documentation

void SHA1::append	(	const void *	data,
		size_t	size
	)

Append more data.

template<class T >

void SHA1::appendvec ( const std::vector< T > &  v )

inline

Append more data from a vector, without thinking about sizes.

std::string SHA1::digest

(

)

Return the digest as a hex string.

static std::string SHA1::digest ( const void *  data, size_t  size  )

inlinestatic

Roll the whole thing into one functor, return the string digest.

void SHA1::gethash

(

Hash &

h

)

Get the digest and store it in Hash h.

void SHA1::gethash ( void *  h )

inline

Get the digest and store it in h (must point to enough storage to accommodate 20 bytes).

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

• src/include/hash.h