java.lang.Object
- javax.crypto.MacSpi
- - org.bouncycastle.jcajce.provider.symmetric.util.BaseMac

All Implemented Interfaces:

PBE

Direct Known Subclasses:

AES.AESCCMMAC, AES.AESCMAC, AES.AESGMAC, AES.Poly1305, ARIA.GMAC, ARIA.Poly1305, Blowfish.CMAC, Camellia.GMAC, Camellia.Poly1305, CAST6.GMAC, CAST6.Poly1305, DES.CBCMAC, DES.CMAC, DES.DES64, DES.DES64with7816d4, DES.DES9797Alg3, DES.DES9797Alg3with7816d4, DES.DESCFB8, DESede.CBCMAC, DESede.CMAC, DESede.DESede64, DESede.DESede64with7816d4, DESede.DESedeCFB8, DSTU7564.HashMac256, DSTU7564.HashMac384, DSTU7564.HashMac512, DSTU7624.GMAC, DSTU7624.GMAC128, DSTU7624.GMAC256, DSTU7624.GMAC512, GOST28147.Mac, GOST3411.HashMac, GOST3411.HashMac2012_256, GOST3411.HashMac2012_512, GOST3412_2015.Mac, IDEA.CFB8Mac, IDEA.Mac, Keccak.HashMac224, Keccak.HashMac256, Keccak.HashMac288, Keccak.HashMac384, Keccak.HashMac512, MD2.HashMac, MD4.HashMac, MD5.HashMac, Noekeon.GMAC, Noekeon.Poly1305, Poly1305.Mac, RC2.CBCMAC, RC2.CFB8MAC, RC5.CFB8Mac32, RC5.Mac32, RC6.GMAC, RC6.Poly1305, RIPEMD128.HashMac, RIPEMD160.HashMac, RIPEMD160.PBEWithHmac, RIPEMD256.HashMac, RIPEMD320.HashMac, SEED.CMAC, SEED.GMAC, SEED.Poly1305, Serpent.Poly1305, Serpent.SerpentGMAC, Serpent.TSerpentGMAC, SHA1.HashMac, SHA1.SHA1Mac, SHA224.HashMac, SHA256.HashMac, SHA3.HashMacSHA3, SHA384.HashMac, SHA384.OldSHA384, SHA512.HashMac, SHA512.HashMacT224, SHA512.HashMacT256, SHA512.OldSHA512, Shacal2.CMAC, SipHash.Mac24, SipHash.Mac48, SipHash128.Mac24, SipHash128.Mac48, Skein.HashMac_1024_1024, Skein.HashMac_1024_384, Skein.HashMac_1024_512, Skein.HashMac_256_128, Skein.HashMac_256_160, Skein.HashMac_256_224, Skein.HashMac_256_256, Skein.HashMac_512_128, Skein.HashMac_512_160, Skein.HashMac_512_224, Skein.HashMac_512_256, Skein.HashMac_512_384, Skein.HashMac_512_512, Skein.SkeinMac_1024_1024, Skein.SkeinMac_1024_384, Skein.SkeinMac_1024_512, Skein.SkeinMac_256_128, Skein.SkeinMac_256_160, Skein.SkeinMac_256_224, Skein.SkeinMac_256_256, Skein.SkeinMac_512_128, Skein.SkeinMac_512_160, Skein.SkeinMac_512_224, Skein.SkeinMac_512_256, Skein.SkeinMac_512_384, Skein.SkeinMac_512_512, Skipjack.Mac, Skipjack.MacCFB8, SM3.HashMac, SM4.CMAC, SM4.GMAC, SM4.Poly1305, Threefish.CMAC_1024, Threefish.CMAC_256, Threefish.CMAC_512, Tiger.HashMac, Tiger.PBEWithHashMac, Tiger.TigerHmac, Twofish.GMAC, Twofish.Poly1305, VMPC.Mac, Whirlpool.HashMac, Zuc.ZucMac128, Zuc.ZucMac256, Zuc.ZucMac256_32, Zuc.ZucMac256_64
```
public class BaseMac
extends javax.crypto.MacSpi
implements PBE
```

Nested Class Summary
- Nested classes/interfaces inherited from interface org.bouncycastle.jcajce.provider.symmetric.util.PBE
  PBE.Util

Field Summary
- Fields inherited from interface org.bouncycastle.jcajce.provider.symmetric.util.PBE
  GOST3411, MD2, MD5, OPENSSL, PKCS12, PKCS5S1, PKCS5S1_UTF8, PKCS5S2, PKCS5S2_UTF8, RIPEMD160, SHA1, SHA224, SHA256, SHA3_224, SHA3_256, SHA3_384, SHA3_512, SHA384, SHA512, SM3, TIGER

Constructor Summary

Constructors
Modifier Constructor Description

protected BaseMac(Mac macEngine)

protected BaseMac(Mac macEngine, int scheme, int pbeHash, int keySize)

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`protected byte[]`	`engineDoFinal()`
`protected int`	`engineGetMacLength()`
`protected void`	`engineInit(java.security.Key key, java.security.spec.AlgorithmParameterSpec params)`
`protected void`	`engineReset()`
`protected void`	`engineUpdate(byte input)`
`protected void`	`engineUpdate(byte[] input, int offset, int len)`

Methods inherited from class javax.crypto.MacSpi
clone, engineUpdate

Methods inherited from class java.lang.Object
equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

BaseMac
```
protected BaseMac(Mac macEngine)
```

BaseMac

protected BaseMac(Mac macEngine,
                  int scheme,
                  int pbeHash,
                  int keySize)

Method Detail

engineInit

protected void engineInit(java.security.Key key,
                          java.security.spec.AlgorithmParameterSpec params)
                   throws java.security.InvalidKeyException,
                          java.security.InvalidAlgorithmParameterException

Specified by:: engineInit in class javax.crypto.MacSpi
Throws:: java.security.InvalidKeyException; java.security.InvalidAlgorithmParameterException

engineGetMacLength
```
protected int engineGetMacLength()
```
Specified by:

engineGetMacLength in class javax.crypto.MacSpi

engineReset
```
protected void engineReset()
```
Specified by:

engineReset in class javax.crypto.MacSpi

engineUpdate
```
protected void engineUpdate(byte input)
```
Specified by:

engineUpdate in class javax.crypto.MacSpi

engineUpdate

protected void engineUpdate(byte[] input,
                            int offset,
                            int len)

Specified by:: engineUpdate in class javax.crypto.MacSpi

engineDoFinal
```
protected byte[] engineDoFinal()
```
Specified by:

engineDoFinal in class javax.crypto.MacSpi

Modifier	Constructor	Description
`protected`	`BaseMac(Mac macEngine)`
`protected`	`BaseMac(Mac macEngine, int scheme, int pbeHash, int keySize)`

Class BaseMac

Nested Class Summary

Nested classes/interfaces inherited from interface org.bouncycastle.jcajce.provider.symmetric.util.PBE

Field Summary

Fields inherited from interface org.bouncycastle.jcajce.provider.symmetric.util.PBE

Constructor Summary

Method Summary

Methods inherited from class javax.crypto.MacSpi

Methods inherited from class java.lang.Object

Constructor Detail

BaseMac

BaseMac

Method Detail

engineInit

engineGetMacLength

engineReset

engineUpdate

engineUpdate

engineDoFinal