[pcsx_rearmed.git] / deps / crypto / md2.h

/*********************************************************************
* Filename:   md2.h
* Author:     Brad Conte (brad AT bradconte.com)
* Copyright:
* Disclaimer: This code is presented "as is" without any guarantees.
* Details:    Defines the API for the corresponding MD2 implementation.
*********************************************************************/

#ifndef MD2_H
#define MD2_H

/*************************** HEADER FILES ***************************/
#include <stddef.h>

/****************************** MACROS ******************************/
#define MD2_BLOCK_SIZE 16

/**************************** DATA TYPES ****************************/
typedef unsigned char BYTE;             // 8-bit byte

typedef struct {
   BYTE data[16];
   BYTE state[48];
   BYTE checksum[16];
   int len;
} MD2_CTX;

/*********************** FUNCTION DECLARATIONS **********************/
void md2_init(MD2_CTX *ctx);
void md2_update(MD2_CTX *ctx, const BYTE data[], size_t len);
void md2_final(MD2_CTX *ctx, BYTE hash[]);   // size of hash must be MD2_BLOCK_SIZE

#endif   // MD2_H
Commit	Line	Data
ce188d4d	1	/*********************************************************************
	2	* Filename: md2.h
	3	* Author: Brad Conte (brad AT bradconte.com)
	4	* Copyright:
	5	* Disclaimer: This code is presented "as is" without any guarantees.
	6	* Details: Defines the API for the corresponding MD2 implementation.
	7	*********************************************************************/
	8
	9	#ifndef MD2_H
	10	#define MD2_H
	11
	12	/************************* HEADER FILES *************************/
	13	#include <stddef.h>
	14
	15	/**************************** MACROS ****************************/
	16	#define MD2_BLOCK_SIZE 16
	17
	18	/************************** DATA TYPES **************************/
	19	typedef unsigned char BYTE; // 8-bit byte
	20
	21	typedef struct {
	22	BYTE data[16];
	23	BYTE state[48];
	24	BYTE checksum[16];
	25	int len;
	26	} MD2_CTX;
	27
	28	/********************* FUNCTION DECLARATIONS ********************/
	29	void md2_init(MD2_CTX *ctx);
	30	void md2_update(MD2_CTX *ctx, const BYTE data[], size_t len);
	31	void md2_final(MD2_CTX *ctx, BYTE hash[]); // size of hash must be MD2_BLOCK_SIZE
	32
	33	#endif // MD2_H