Package org.miaixz.bus.crypto.builtin.digest.mac

Class CBCBlockCipherMac

java.lang.Object

org.miaixz.bus.core.lang.wrapper.SimpleWrapper<org.bouncycastle.crypto.Mac>

org.miaixz.bus.crypto.builtin.digest.mac.BCMac

org.miaixz.bus.crypto.builtin.digest.mac.CBCBlockCipherMac

All Implemented Interfaces:

org.miaixz.bus.core.lang.Wrapper<org.bouncycastle.crypto.Mac>, org.miaixz.bus.core.Provider, Mac

Direct Known Subclasses:

SM4Mac

public class CBCBlockCipherMac
extends BCMac

CBCBlockCipherMac实现的MAC算法，使用CBC Block方式

Since:

Java 17+

Author:

Kimi Liu

Field Summary

Fields inherited from class org.miaixz.bus.core.lang.wrapper.SimpleWrapper

raw

Constructor Summary

Constructors

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

Method Summary

Methods inherited from class org.miaixz.bus.crypto.builtin.digest.mac.BCMac

doFinal, getAlgorithm, getMacLength, reset, update

Methods inherited from class org.miaixz.bus.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.miaixz.bus.crypto.builtin.digest.mac.Mac

digest, update

Methods inherited from interface org.miaixz.bus.core.lang.Wrapper

type

Constructor Details

CBCBlockCipherMac

public CBCBlockCipherMac(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

CBCBlockCipherMac

public CBCBlockCipherMac(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

CBCBlockCipherMac

public CBCBlockCipherMac(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

CBCBlockCipherMac

public CBCBlockCipherMac(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

CBCBlockCipherMac

public CBCBlockCipherMac(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

CBCBlockCipherMac

public CBCBlockCipherMac(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