\r 13
// NSLog(@"aesinfo:%@",aesInfo);
// NSLog(@"1 \n5");
// NSLog(@"%@",[aesInfo stringFromMD5]);
// NSString *str=@"XCwOi+7qZEvrpip3X0C5mHmUyF4PffhxgDeXvyeqgK/BCKt6YEepRvPC37jrJhGC\r\nJ+OCYdsPjQB9PIITlBMu1aUKrogLgknNrRXiXk3Zi1ovYgU/8dudFwtH0DlGIgvg\r\nJg3Ejsm1CK2U2ijdz8J9wnK1U4oROxBHVUq7IKiBf4M=176C10015";