#include "cmd_sha1.h"

void *cmd_sha1(void *data)
{
	char *param = (char *)data;
	char *ret = NULL;

	int i;
	char hash_result[21];
	char hex_result[41];

	const int buf_size = 128;
	char buf[buf_size+1];

	printf("SHA1\n");

	
	if (param == NULL)
	{
		ret = alloc_new_str("No params mate\n");
		return ret;
	}

	SHA1(hash_result, param, strlen(param));

	//cool way how to convert array to string
	for (i=0;i<20;i++)
	{
		sprintf(hex_result+(2*i), "%02x", hash_result[i]&0xff);
	}
	hex_result[40]=0x0;


	snprintf(buf, buf_size, "sha1 %s",hex_result);
	ret = alloc_new_str(buf);
	

	return ret;
}