Bouncy Castle Cryptography 1.50

org.bouncycastle.jcajce.provider.symmetric.util
Class BaseMac

java.lang.Object
  extended by javax.crypto.MacSpi
      extended by org.bouncycastle.jcajce.provider.symmetric.util.BaseMac
All Implemented Interfaces:
PBE
Direct Known Subclasses:
AES.AESCMAC, AES.AESGMAC, AES.Poly1305, 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, GOST28147.Mac, GOST3411.HashMac, IDEA.CFB8Mac, IDEA.Mac, MD2.HashMac, MD4.HashMac, MD5.HashMac, Noekeon.GMAC, Noekeon.Poly1305, RC2.CBCMAC, RC2.CFB8MAC, RC5.CFB8Mac32, RC5.Mac32, RC6.GMAC, RC6.Poly1305, RIPEMD128.HashMac, RIPEMD160.HashMac, RIPEMD160.PBEWithHmac, RIPEMD256.HashMac, RIPEMD320.HashMac, SEED.GMAC, SEED.Poly1305, Serpent.Poly1305, Serpent.SerpentGMAC, SHA1.HashMac, SHA1.SHA1Mac, SHA224.HashMac, SHA256.HashMac, SHA3.HashMac224, SHA3.HashMac256, SHA3.HashMac384, SHA3.HashMac512, SHA384.HashMac, SHA384.OldSHA384, SHA512.HashMac, SHA512.HashMacT224, SHA512.HashMacT256, SHA512.OldSHA512, SipHash.Mac, 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, 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, SHA256, TIGER
 
Constructor Summary
protected BaseMac(Mac macEngine)
           
protected BaseMac(Mac macEngine, int pbeType, int pbeHash, int keySize)
           
 
Method Summary
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 pbeType,
                  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

Bouncy Castle Cryptography 1.50