org.dromara.hutool.crypto.symmetric

Class XXTEA

java.lang.Object

org.dromara.hutool.crypto.symmetric.XXTEA

All Implemented Interfaces:

Serializable, SymmetricDecryptor, SymmetricEncryptor

public class XXTEA
extends Object
implements SymmetricEncryptor, SymmetricDecryptor, Serializable

XXTEA（Corrected Block Tiny Encryption Algorithm）算法实现
来自：https://github.com/xxtea/xxtea-java

Author:

Ma Bingyao

See Also:

Serialized Form

Constructor Summary

Constructors

Constructor and Description
XXTEA(byte[] key) 构造

Method Summary

Modifier and Type	Method and Description
byte[]	decrypt(byte[] data) 解密
void	decrypt(InputStream data, OutputStream out, boolean isClose) 解密，针对大数据量，结束后不关闭流
byte[]	encrypt(byte[] data) 加密
void	encrypt(InputStream data, OutputStream out, boolean isClose) 加密，针对大数据量，可选结束后是否关闭流

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.dromara.hutool.crypto.symmetric.SymmetricEncryptor

encrypt, encrypt, encrypt, encryptBase64, encryptBase64, encryptBase64, encryptBase64, encryptHex, encryptHex, encryptHex, encryptHex

Methods inherited from interface org.dromara.hutool.crypto.symmetric.SymmetricDecryptor

decrypt, decrypt, decryptStr, decryptStr, decryptStr, decryptStr, decryptStr, decryptStr

Constructor Detail

XXTEA

public XXTEA(byte[] key)

构造

Parameters:

key - 密钥，16位

Method Detail

encrypt

public byte[] encrypt(byte[] data)

Description copied from interface: SymmetricEncryptor

加密

Specified by:

encrypt in interface SymmetricEncryptor

Parameters:

data - 被加密的bytes

Returns:

加密后的bytes

encrypt

public void encrypt(InputStream data,
                    OutputStream out,
                    boolean isClose)

Description copied from interface: SymmetricEncryptor

加密，针对大数据量，可选结束后是否关闭流

Specified by:

encrypt in interface SymmetricEncryptor

Parameters:

data - 被加密的字符串

out - 输出流，可以是文件或网络位置

isClose - 是否关闭流

decrypt

public byte[] decrypt(byte[] data)

Description copied from interface: SymmetricDecryptor

解密

Specified by:

decrypt in interface SymmetricDecryptor

Parameters:

data - 被解密的bytes

Returns:

解密后的bytes

decrypt

public void decrypt(InputStream data,
                    OutputStream out,
                    boolean isClose)

Description copied from interface: SymmetricDecryptor

解密，针对大数据量，结束后不关闭流

Specified by:

decrypt in interface SymmetricDecryptor

Parameters:

data - 加密的字符串

out - 输出流，可以是文件或网络位置

isClose - 是否关闭流，包括输入和输出流