org.dromara.hutool.crypto.digest.mac

Class CBCBlockCipherMacEngine

java.lang.Object

org.dromara.hutool.core.lang.wrapper.SimpleWrapper<org.bouncycastle.crypto.Mac>

org.dromara.hutool.crypto.digest.mac.BCMacEngine

org.dromara.hutool.crypto.digest.mac.CBCBlockCipherMacEngine

All Implemented Interfaces:

Wrapper<org.bouncycastle.crypto.Mac>, MacEngine

Direct Known Subclasses:

SM4MacEngine

public class CBCBlockCipherMacEngine
extends BCMacEngine

CBCBlockCipherMac实现的MAC算法，使用CBC Block方式

Since:

5.8.0

Author:

looly

Field Summary

Fields inherited from class org.dromara.hutool.core.lang.wrapper.SimpleWrapper

raw

Constructor Summary

Constructors

Constructor and Description
CBCBlockCipherMacEngine(org.bouncycastle.crypto.BlockCipher cipher, int macSizeInBits, byte[] key) 构造
CBCBlockCipherMacEngine(org.bouncycastle.crypto.BlockCipher digest, int macSizeInBits, byte[] key, byte[] iv) 构造
CBCBlockCipherMacEngine(org.bouncycastle.crypto.BlockCipher cipher, int macSizeInBits, org.bouncycastle.crypto.CipherParameters params) 构造
CBCBlockCipherMacEngine(org.bouncycastle.crypto.BlockCipher cipher, int macSizeInBits, Key key) 构造
CBCBlockCipherMacEngine(org.bouncycastle.crypto.BlockCipher digest, int macSizeInBits, Key key, byte[] iv) 构造
CBCBlockCipherMacEngine(org.bouncycastle.crypto.macs.CBCBlockCipherMac mac, org.bouncycastle.crypto.CipherParameters params) 构造

Method Summary

Methods inherited from class org.dromara.hutool.crypto.digest.mac.BCMacEngine

doFinal, getAlgorithm, getMacLength, reset, update

Methods inherited from class org.dromara.hutool.core.lang.wrapper.SimpleWrapper

getRaw

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.digest.mac.MacEngine

digest, update

Constructor Detail

CBCBlockCipherMacEngine

public CBCBlockCipherMacEngine(org.bouncycastle.crypto.BlockCipher digest,
                               int macSizeInBits,
                               Key key,
                               byte[] iv)

构造

Parameters:

digest - 摘要算法，为Digest 的接口实现

macSizeInBits - mac结果的bits长度，必须为8的倍数

key - 密钥

iv - 加盐

Since:

5.7.12

CBCBlockCipherMacEngine

public CBCBlockCipherMacEngine(org.bouncycastle.crypto.BlockCipher digest,
                               int macSizeInBits,
                               byte[] key,
                               byte[] iv)

构造

Parameters:

digest - 摘要算法，为Digest 的接口实现

macSizeInBits - mac结果的bits长度，必须为8的倍数

key - 密钥

iv - 加盐

CBCBlockCipherMacEngine

public CBCBlockCipherMacEngine(org.bouncycastle.crypto.BlockCipher cipher,
                               int macSizeInBits,
                               Key key)

构造

Parameters:

cipher - 算法，为BlockCipher 的接口实现

macSizeInBits - mac结果的bits长度，必须为8的倍数

key - 密钥

CBCBlockCipherMacEngine

public CBCBlockCipherMacEngine(org.bouncycastle.crypto.BlockCipher cipher,
                               int macSizeInBits,
                               byte[] key)

构造

Parameters:

cipher - 算法，为BlockCipher 的接口实现

macSizeInBits - mac结果的bits长度，必须为8的倍数

key - 密钥

CBCBlockCipherMacEngine

public CBCBlockCipherMacEngine(org.bouncycastle.crypto.BlockCipher cipher,
                               int macSizeInBits,
                               org.bouncycastle.crypto.CipherParameters params)

构造

Parameters:

cipher - 算法，为BlockCipher 的接口实现

macSizeInBits - mac结果的bits长度，必须为8的倍数

params - 参数，例如密钥可以用KeyParameter

CBCBlockCipherMacEngine

public CBCBlockCipherMacEngine(org.bouncycastle.crypto.macs.CBCBlockCipherMac mac,
                               org.bouncycastle.crypto.CipherParameters params)

构造

Parameters:

mac - CBCBlockCipherMac

params - 参数，例如密钥可以用KeyParameter