#import <CommonCrypto/CommonDigest.h>
@implementation MD5Util
+(NSString *)encode:(NSString *)value{
[value retain];
const char *cStr = [value UTF8String];
[value release];
unsigned char result[16];
CC_MD5( cStr, strlen(cStr), result ); // This is the md5 call
return [NSString stringWithFormat:
@"%02x%02x%02x%02x%02x%02x%02x%02x%02x%02x%02x%02x%02x%02x%02x%02x",
result[0], result[1], result[2], result[3],
result[4], result[5], result[6], result[7],
result[8], result[9], result[10], result[11],
result[12], result[13], result[14], result[15]
];
}
@end