[J-u-boot.git] / include / u-boot / md5.h

/*
 * This file was transplanted with slight modifications from Linux sources
 * (fs/cifs/md5.h) into U-Boot by Bartlomiej Sieka <[email protected]>.
 */

#ifndef _MD5_H
#define _MD5_H

#include "compiler.h"

struct MD5Context {
	__u32 buf[4];
	__u32 bits[2];
	union {
		unsigned char in[64];
		__u32 in32[16];
	};
};

/*
 * Calculate and store in 'output' the MD5 digest of 'len' bytes at
 * 'input'. 'output' must have enough space to hold 16 bytes.
 */
void md5 (unsigned char *input, int len, unsigned char output[16]);

/*
 * Calculate and store in 'output' the MD5 digest of 'len' bytes at 'input'.
 * 'output' must have enough space to hold 16 bytes. If 'chunk' Trigger the
 * watchdog every 'chunk_sz' bytes of input processed.
 */
void md5_wd (unsigned char *input, int len, unsigned char output[16],
		unsigned int chunk_sz);

#endif /* _MD5_H */
Commit	Line	Data
20a14a42 AF	1	/*
	2	* This file was transplanted with slight modifications from Linux sources
	3	* (fs/cifs/md5.h) into U-Boot by Bartlomiej Sieka <[email protected]>.
	4	*/
	5
	6	#ifndef _MD5_H
	7	#define _MD5_H
	8
37566090	9	#include "compiler.h"
20a14a42 AF	10
	11	struct MD5Context {
	12	__u32 buf[4];
	13	__u32 bits[2];
b68d63ce MV	14	union {
	15	unsigned char in[64];
	16	__u32 in32[16];
	17	};
20a14a42 AF	18	};
	19
	20	/*
	21	* Calculate and store in 'output' the MD5 digest of 'len' bytes at
	22	* 'input'. 'output' must have enough space to hold 16 bytes.
	23	*/
	24	void md5 (unsigned char *input, int len, unsigned char output[16]);
	25
215b01bb BS	26	/*
	27	* Calculate and store in 'output' the MD5 digest of 'len' bytes at 'input'.
	28	* 'output' must have enough space to hold 16 bytes. If 'chunk' Trigger the
	29	* watchdog every 'chunk_sz' bytes of input processed.
	30	*/
	31	void md5_wd (unsigned char *input, int len, unsigned char output[16],
	32	unsigned int chunk_sz);
	33
20a14a42	34	#endif /* _MD5_H */