sha1.h File Reference

#include <stdio.h>
#include <stdint.h>

Go to the source code of this file.

Classes
struct	sha1_ctx
Defines
#define	SHA1_DIGEST_SIZE   20
Functions
void	sha1_init_ctx (struct sha1_ctx *ctx)
void	sha1_process_block (const void *buffer, size_t len, struct sha1_ctx *ctx)
void	sha1_process_bytes (const void *buffer, size_t len, struct sha1_ctx *ctx)
void *	sha1_finish_ctx (struct sha1_ctx *ctx, void *resbuf)
void *	sha1_read_ctx (const struct sha1_ctx *ctx, void *resbuf)
int	sha1_stream (FILE *stream, void *resblock)
void *	sha1_buffer (const char *buffer, size_t len, void *resblock)

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Define Documentation

#define SHA1_DIGEST_SIZE   20

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Function Documentation

void* sha1_buffer	(	const char *	buffer,
		size_t	len,
		void *	resblock
	)

References sha1_finish_ctx(), sha1_init_ctx(), and sha1_process_bytes().

Referenced by ODc_Crypto::performDecrypt().

void* sha1_finish_ctx	(	struct sha1_ctx *	ctx,
		void *	resbuf
	)

References sha1_ctx::buffer, sha1_ctx::buflen, fillbuf, sha1_process_block(), sha1_read_ctx(), size, SWAP, and sha1_ctx::total.

Referenced by hmac_sha1(), sha1_buffer(), and sha1_stream().

void sha1_init_ctx

(

struct sha1_ctx *

ctx

)

References sha1_ctx::A, sha1_ctx::B, sha1_ctx::buflen, sha1_ctx::C, sha1_ctx::D, sha1_ctx::E, and sha1_ctx::total.

Referenced by hmac_sha1(), sha1_buffer(), and sha1_stream().

void sha1_process_block	(	const void *	buffer,
		size_t	len,
		struct sha1_ctx *	ctx
	)

References sha1_ctx::A, sha1_ctx::B, sha1_ctx::C, sha1_ctx::D, d, sha1_ctx::E, F1, F2, F3, F4, K1, K2, K3, K4, M, R, SWAP, and sha1_ctx::total.

Referenced by hmac_sha1(), sha1_finish_ctx(), sha1_process_bytes(), and sha1_stream().

void sha1_process_bytes	(	const void *	buffer,
		size_t	len,
		struct sha1_ctx *	ctx
	)

References sha1_ctx::buffer, sha1_ctx::buflen, sha1_process_block(), and UNALIGNED_P.

Referenced by hmac_sha1(), sha1_buffer(), and sha1_stream().

void* sha1_read_ctx	(	const struct sha1_ctx *	ctx,
		void *	resbuf
	)

References sha1_ctx::A, sha1_ctx::B, sha1_ctx::C, sha1_ctx::D, sha1_ctx::E, set_uint32(), and SWAP.

Referenced by sha1_finish_ctx().

int sha1_stream	(	FILE *	stream,
		void *	resblock
	)

References BLOCKSIZE, sha1_finish_ctx(), sha1_init_ctx(), sha1_process_block(), and sha1_process_bytes().