Package org.aoju.bus.core.codec

Class Caesar

java.lang.Object

org.aoju.bus.core.codec.Caesar

public class Caesar
extends Object

凯撒密码实现

Since:

Java 17+

Author:

Kimi Liu

Constructor Summary

Constructors

Constructor	Description
Caesar()

Method Summary

Modifier and Type	Method	Description
static String	decode(String cipher, int offset)	传入明文解密到密文
static String	encode(String message, int offset)	传入明文,加密得到密文

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Details

Caesar

public Caesar()

Method Details

encode

public static String encode(String message,
 int offset)

传入明文,加密得到密文

Parameters:

message - 加密的消息

offset - 偏移量

Returns:

加密后的内容

decode

public static String decode(String cipher,
 int offset)

传入明文解密到密文

Parameters:

cipher - 密文

offset - 偏移量

Returns:

解密后的内容