iOS给密码进行加密的方法

#import "ViewController.h"
#import "Base64CodeByteFunc.h"
@interface ViewController ()
@end
@implementation ViewController
- (void)viewDidLoad {
  [super viewDidLoad];
  // Do any additional setup after loading the view, typically from a nib.
  NSString *passWord = [Base64CodeByteFunc encodePassword:@"123456"];
  NSLog(@"----passWord---%@",passWord);
}