/* Example program that uses mhash to hash stdin using MD5 */ 

 #include <mhash.h>
 #include <stdio.h>
 #include <stdlib.h>

 int main(void) 
 {
 	int i;
	MHASH td;
	unsigned char buffer;
	unsigned char *hash;

	td = mhash_init(MHASH_MD5);

	if (td == MHASH_FAILED) exit(1);

	while (fread(&buffer, 1, 1, stdin) == 1) {
		mhash(td, &buffer, 1);
	}

	hash = mhash_end(td);

	printf("Hash:");
	for (i = 0; i < mhash_get_block_size(MHASH_MD5); i++) {
		printf("%.2x", hash[i]);
	}
	printf("\n");

	exit(0);
 }