Objective-C实现仿射密码算法
下面是一个简单的Objective-C实现仿射密码算法的示例:
#import <Foundation/Foundation.h>
@interface AffineCipher : NSObject
- (NSString *)encrypt:(NSString
#import <Foundation/Foundation.h>
@interface AffineCipher : NSObject
- (NSString *)encrypt:(NSString