Objective-C实现波雷费密码算法
以下是一个简单的Objective-C实现波雷费密码算法的示例代码:
#import <Foundation/Foundation.h>
@interface VigenereCipher : NSObject
@property (nonatomic, strong) NSString *key
#import <Foundation/Foundation.h>
@interface VigenereCipher : NSObject
@property (nonatomic, strong) NSString *key