BaseMac (Bouncy Castle Library 1.60 API Specification)

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, 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, 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
```
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, TIGER

Constructor Summary

Constructors
Modifier Constructor Description

protected BaseMac(Mac macEngine)

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

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

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