md2.cuh File Reference

#include "md2.h"

Detailed Description

MD2 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_md2_transform (MD2_CTX *ctx, uint8_t data[])
	MD2 transformation rounds. More...
__device__ void	cu_md2_init (MD2_CTX *ctx)
	Initialize a MD2 context. More...
__device__ void	cu_md2_update (MD2_CTX *ctx, const void *in, size_t inlen)
	Add inlen bytes from in to a MD2 context for hashing. More...
__device__ void	cu_md2_final (MD2_CTX *ctx, void *out)
	Finalize a MD2 message digest. More...
__device__ void	cu_md2 (const void *in, size_t inlen, void *out)
	Convenient all-in-one MD2 computation. More...

Function Documentation

cu_md2()

__device__ void cu_md2	(	const void *	in,
		size_t	inlen,
		void *	out
	)

Convenient all-in-one MD2 computation.

Performs cu_md2_init(), cu_md2_update() and cu_md2_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_md2_final()

__device__ void cu_md2_final	(	MD2_CTX *	ctx,
		void *	out
	)

Finalize a MD2 message digest.

Generate the MD2 message digest and place in out.

Parameters

ctx	Pointer to MD2 context
out	Pointer to location to place the message digest

cu_md2_init()

__device__ void cu_md2_init

(

MD2_CTX *

ctx

)

Initialize a MD2 context.

Parameters

ctx	Pointer to MD2 context

cu_md2_transform()

__device__ void cu_md2_transform	(	MD2_CTX *	ctx,
		uint8_t	data[]
	)

MD2 transformation rounds.

Parameters

ctx	Pointer to MD2 context
data	Pointer to input to be transformed

MD2 transformation constant.

cu_md2_update()

__device__ void cu_md2_update	(	MD2_CTX *	ctx,
		const void *	in,
		size_t	inlen
	)

Add inlen bytes from in to a MD2 context for hashing.

Parameters

ctx	Pointer to MD2 context
in	Pointer to data to hash
inlen	Length of in data, in bytes