md5.cuh File Reference

#include "md5.h"

Detailed Description

MD5 CUDA hash function support.

This file is based on Brad Conte's basic implementations of cryptography algorithms...

‍https://github.com/B-Con/crypto-algorithms

... which was released into the Public Domain.

Copyright

This file is released into the Public Domain under the Creative Commons Zero v1.0 Universal license.

Functions
__device__ void	cu_md5_transform (MD5_CTX *ctx, const uint8_t data[])
	MD5 transformation rounds. More...
__device__ void	cu_md5_init (MD5_CTX *ctx)
	Initialize a MD5 context. More...
__device__ void	cu_md5_update (MD5_CTX *ctx, const void *in, size_t inlen)
	Add inlen bytes from in to a MD5 context for hashing. More...
__device__ void	cu_md5_final (MD5_CTX *ctx, void *out)
	Finalize a MD5 message digest. More...
__device__ void	cu_md5 (const void *in, size_t inlen, void *out)
	Convenient all-in-one MD5 computation. More...

Function Documentation

cu_md5()

__device__ void cu_md5	(	const void *	in,
		size_t	inlen,
		void *	out
	)

Convenient all-in-one MD5 computation.

Performs cu_md5_init(), cu_md5_update() and cu_md5_final(), and places the resulting hash in out.

Parameters

in	Pointer to data to hash
inlen	Length of in data, in bytes
out	Pointer to location to place the message digest

cu_md5_final()

__device__ void cu_md5_final	(	MD5_CTX *	ctx,
		void *	out
	)

Finalize a MD5 message digest.

Generate the MD5 message digest and place in out.

Parameters

ctx	Pointer to MD5 context
out	Pointer to location to place the message digest

cu_md5_init()

__device__ void cu_md5_init

(

MD5_CTX *

ctx

)

Initialize a MD5 context.

Parameters

ctx	Pointer to MD5 context

cu_md5_transform()

__device__ void cu_md5_transform	(	MD5_CTX *	ctx,
		const uint8_t	data[]
	)

MD5 transformation rounds.

Parameters

ctx	Pointer to MD5 context
data	Pointer to input to be transformed

cu_md5_update()

__device__ void cu_md5_update	(	MD5_CTX *	ctx,
		const void *	in,
		size_t	inlen
	)

Add inlen bytes from in to a MD5 context for hashing.

Parameters

ctx	Pointer to MD5 context
in	Pointer to data to hash
inlen	Length of in data, in bytes