#include <stdio.h>
#include <string.h>
#include "config.h"

/**
 * md4 - MD4 Message Digest Algorithm (RFC1320).
 *
 * Message Digest #4 is a 128-bit hashing algorithm; it is quick but
 * not sufficiently strong for cryptographic use (duplicates can be
 * found very efficiently).  It provides sufficient mixing to have an
 * avalanche effect: any change in input changes the output completely.
 *
 * Example:
 *	#include <stdio.h>
 *	#include <ccan/md4/md4.h>
 *
 *	// Provide MD4 sums of the input strings.
 *	int main(int argc, char *argv[])
 *	{
 *		unsigned int i, j;
 *		struct md4_ctx ctx;
 *
 *		for (i = 1; i < argc; i++) {
 *			md4_init(&ctx);
 *			md4_hash(&ctx, argv[i], strlen(argv[i]));
 *			md4_finish(&ctx);
 *			for (j = 0; j < 16; j++)
 *				printf("%02x", ctx.hash.bytes[j]);
 *			printf("\n");
 *		}
 *		return 0;
 *	}
 *
 * License: LGPL (2 or any later version)
 */
int main(int argc, char *argv[])
{
	if (argc != 2)
		return 1;

	if (strcmp(argv[1], "depends") == 0) {
		printf("ccan/endian\n");
		printf("ccan/array_size\n");
		return 0;
	}

	return 1;
}