/*
 *  NSDataMd5.m
 *  RTMApiTest
 *
 *  Created by kkillian on 17/11/09.
 *  Copyright 2009 shufflecodebox. All rights reserved.
 *	This program is free software; you can redistribute it and/or modify
 *	it under the terms of the GNU General Public License as published by
 *	the Free Software Foundation; either version 2 of the License, or
 *	(at your option) any later version.
 *
 *	This program is distributed in the hope that it will be useful,
 *	but WITHOUT ANY WARRANTY; without even the implied warranty of
 *	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 *	GNU General Public License for more details.
 *
 *	You should have received a copy of the GNU General Public License
 *	along with this program; if not, write to the Free Software
 *	Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
 */

#import "NSDataMd5.h"


@implementation NSData (NSDataMd5)
- (NSString *)hexval
{
    NSMutableString *hex = [NSMutableString string];
    unsigned char *bytes = (unsigned char *)[self bytes];
    char temp[3];
    int i = 0;
	
    for (i = 0; i < [self length]; i++) {
        temp[0] = temp[1] = temp[2] = 0;
        (void)sprintf(temp, "%02x", bytes[i]);
        [hex appendString:[NSString stringWithUTF8String:temp]];
    }
	
    return hex;
}

@end