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Bouncy Castle Cryptography Library 1.77.0
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org.bouncycastle.jcajce.provider.symmetric.util
Class BaseBlockCipher

java.lang.Object
  |
  +--javax.crypto.CipherSpi
        |
        +--org.bouncycastle.jcajce.provider.symmetric.util.BaseWrapCipher
              |
              +--org.bouncycastle.jcajce.provider.symmetric.util.BaseBlockCipher
All Implemented Interfaces:
PBE
Direct Known Subclasses:
AES.CBC, AES.CCM, AES.CFB, AES.ECB, AES.GCM, AES.OFB, AES.PBEWithAESCBC, AES.PBEWithSHA1AESCBC128, AES.PBEWithSHA1AESCBC192, AES.PBEWithSHA1AESCBC256, AES.PBEWithSHA256AESCBC128, AES.PBEWithSHA256AESCBC192, AES.PBEWithSHA256AESCBC256, ARIA.CBC, ARIA.CCM, ARIA.CFB, ARIA.ECB, ARIA.GCM, ARIA.OFB, Blowfish.CBC, Blowfish.ECB, Camellia.CBC, Camellia.ECB, CAST5.CBC, CAST5.ECB, CAST6.ECB, ChaCha.BaseCC20P1305, DES.CBC, DES.ECB, DES.PBEWithMD2, DES.PBEWithMD5, DES.PBEWithSHA1, DESede.CBC, DESede.ECB, DESede.PBEWithSHAAndDES2Key, DESede.PBEWithSHAAndDES3Key, DSTU7624.CBC128, DSTU7624.CBC256, DSTU7624.CBC512, DSTU7624.CCM128, DSTU7624.CCM256, DSTU7624.CCM512, DSTU7624.CFB128, DSTU7624.CFB256, DSTU7624.CFB512, DSTU7624.CTR128, DSTU7624.CTR256, DSTU7624.CTR512, DSTU7624.ECB, DSTU7624.ECB_128, DSTU7624.ECB_256, DSTU7624.ECB_512, DSTU7624.ECB128, DSTU7624.ECB256, DSTU7624.ECB512, DSTU7624.GCM128, DSTU7624.GCM256, DSTU7624.GCM512, DSTU7624.OFB128, DSTU7624.OFB256, DSTU7624.OFB512, GOST28147.CBC, GOST28147.ECB, GOST28147.GCFB, GOST3412_2015.CBC, GOST3412_2015.CTR, GOST3412_2015.ECB, GOST3412_2015.GCFB, GOST3412_2015.GCFB8, GOST3412_2015.OFB, IDEA.CBC, IDEA.ECB, IDEA.PBEWithSHAAndIDEA, Noekeon.ECB, RC2.CBC, RC2.ECB, RC2.PBEWithMD5AndRC2, RC2.PBEWithSHA1AndRC2, RC2.PBEWithSHAAnd128BitRC2, RC2.PBEWithSHAAnd40BitRC2, RC5.CBC32, RC5.ECB32, RC5.ECB64, RC6.CBC, RC6.CFB, RC6.ECB, RC6.OFB, Rijndael.ECB, SEED.CBC, SEED.ECB, Serpent.CBC, Serpent.CFB, Serpent.ECB, Serpent.OFB, Serpent.TECB, Shacal2.CBC, Shacal2.ECB, Skipjack.ECB, SM4.ECB, TEA.ECB, Threefish.ECB_1024, Threefish.ECB_256, Threefish.ECB_512, Twofish.ECB, Twofish.PBEWithSHA, XTEA.ECB
public class BaseBlockCipher
extends BaseWrapCipher
implements PBE

Inner classes inherited from class org.bouncycastle.jcajce.provider.symmetric.util.BaseWrapCipher
BaseWrapCipher.ErasableOutputStream, BaseWrapCipher.InvalidKeyOrParametersException
 
Inner classes inherited from class org.bouncycastle.jcajce.provider.symmetric.util.PBE
PBE.Util
 
Fields inherited from class org.bouncycastle.jcajce.provider.symmetric.util.BaseWrapCipher
engineParams, pbeHash, pbeIvSize, pbeKeySize, pbeType, wrapEngine
 
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
protected BaseBlockCipher(AEADBlockCipher engine)
           
protected BaseBlockCipher(AEADBlockCipher engine, boolean fixedIv, int ivLength)
           
protected BaseBlockCipher(AEADCipher engine, boolean fixedIv, int ivLength)
           
protected BaseBlockCipher(BlockCipher engine)
           
protected BaseBlockCipher(BlockCipher engine, boolean fixedIv, int ivLength)
           
protected BaseBlockCipher(BlockCipher engine, int ivLength)
           
protected BaseBlockCipher(BlockCipher engine, int scheme, int digest, int keySizeInBits, int ivLength)
           
protected BaseBlockCipher(BlockCipherProvider provider)
           
protected BaseBlockCipher(BufferedBlockCipher engine, boolean fixedIv, int ivLength)
           
protected BaseBlockCipher(BufferedBlockCipher engine, int ivLength)
           
 
Method Summary
protected  byte[] engineDoFinal(byte[] input, int inputOffset, int inputLen)
           
protected  int engineDoFinal(byte[] input, int inputOffset, int inputLen, byte[] output, int outputOffset)
           
protected  int engineGetBlockSize()
           
protected  byte[] engineGetIV()
           
protected  int engineGetKeySize(java.security.Key key)
           
protected  int engineGetOutputSize(int inputLen)
           
protected  java.security.AlgorithmParameters engineGetParameters()
           
protected  void engineInit(int opmode, java.security.Key key, java.security.spec.AlgorithmParameterSpec params, java.security.SecureRandom random)
           
protected  void engineInit(int opmode, java.security.Key key, java.security.AlgorithmParameters params, java.security.SecureRandom random)
           
protected  void engineInit(int opmode, java.security.Key key, java.security.SecureRandom random)
           
protected  void engineSetMode(java.lang.String mode)
           
protected  void engineSetPadding(java.lang.String padding)
           
protected  byte[] engineUpdate(byte[] input, int inputOffset, int inputLen)
           
protected  int engineUpdate(byte[] input, int inputOffset, int inputLen, byte[] output, int outputOffset)
           
protected  void engineUpdateAAD(byte[] input, int offset, int length)
           
 
Methods inherited from class org.bouncycastle.jcajce.provider.symmetric.util.BaseWrapCipher
createParametersInstance, engineUnwrap, engineWrap
 
Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
 

Constructor Detail

BaseBlockCipher

protected BaseBlockCipher(BlockCipher engine)

BaseBlockCipher

protected BaseBlockCipher(BlockCipher engine,
                          int scheme,
                          int digest,
                          int keySizeInBits,
                          int ivLength)

BaseBlockCipher

protected BaseBlockCipher(BlockCipherProvider provider)

BaseBlockCipher

protected BaseBlockCipher(AEADBlockCipher engine)

BaseBlockCipher

protected BaseBlockCipher(AEADCipher engine,
                          boolean fixedIv,
                          int ivLength)

BaseBlockCipher

protected BaseBlockCipher(AEADBlockCipher engine,
                          boolean fixedIv,
                          int ivLength)

BaseBlockCipher

protected BaseBlockCipher(BlockCipher engine,
                          int ivLength)

BaseBlockCipher

protected BaseBlockCipher(BlockCipher engine,
                          boolean fixedIv,
                          int ivLength)

BaseBlockCipher

protected BaseBlockCipher(BufferedBlockCipher engine,
                          int ivLength)

BaseBlockCipher

protected BaseBlockCipher(BufferedBlockCipher engine,
                          boolean fixedIv,
                          int ivLength)
Method Detail

engineGetBlockSize

protected int engineGetBlockSize()
Overrides:
engineGetBlockSize in class BaseWrapCipher

engineGetIV

protected byte[] engineGetIV()
Overrides:
engineGetIV in class BaseWrapCipher

engineGetKeySize

protected int engineGetKeySize(java.security.Key key)
Overrides:
engineGetKeySize in class BaseWrapCipher

engineGetOutputSize

protected int engineGetOutputSize(int inputLen)
Overrides:
engineGetOutputSize in class BaseWrapCipher

engineGetParameters

protected java.security.AlgorithmParameters engineGetParameters()
Overrides:
engineGetParameters in class BaseWrapCipher

engineSetMode

protected void engineSetMode(java.lang.String mode)
                      throws java.security.NoSuchAlgorithmException
Overrides:
engineSetMode in class BaseWrapCipher

engineSetPadding

protected void engineSetPadding(java.lang.String padding)
                         throws javax.crypto.NoSuchPaddingException
Overrides:
engineSetPadding in class BaseWrapCipher

engineInit

protected void engineInit(int opmode,
                          java.security.Key key,
                          java.security.spec.AlgorithmParameterSpec params,
                          java.security.SecureRandom random)
                   throws java.security.InvalidKeyException,
                          java.security.InvalidAlgorithmParameterException
Overrides:
engineInit in class BaseWrapCipher

engineInit

protected void engineInit(int opmode,
                          java.security.Key key,
                          java.security.AlgorithmParameters params,
                          java.security.SecureRandom random)
                   throws java.security.InvalidKeyException,
                          java.security.InvalidAlgorithmParameterException
Overrides:
engineInit in class BaseWrapCipher

engineInit

protected void engineInit(int opmode,
                          java.security.Key key,
                          java.security.SecureRandom random)
                   throws java.security.InvalidKeyException
Overrides:
engineInit in class BaseWrapCipher

engineUpdateAAD

protected void engineUpdateAAD(byte[] input,
                               int offset,
                               int length)

engineUpdate

protected byte[] engineUpdate(byte[] input,
                              int inputOffset,
                              int inputLen)
Overrides:
engineUpdate in class BaseWrapCipher

engineUpdate

protected int engineUpdate(byte[] input,
                           int inputOffset,
                           int inputLen,
                           byte[] output,
                           int outputOffset)
                    throws javax.crypto.ShortBufferException
Overrides:
engineUpdate in class BaseWrapCipher

engineDoFinal

protected byte[] engineDoFinal(byte[] input,
                               int inputOffset,
                               int inputLen)
                        throws javax.crypto.IllegalBlockSizeException,
                               javax.crypto.BadPaddingException
Overrides:
engineDoFinal in class BaseWrapCipher

engineDoFinal

protected int engineDoFinal(byte[] input,
                            int inputOffset,
                            int inputLen,
                            byte[] output,
                            int outputOffset)
                     throws javax.crypto.IllegalBlockSizeException,
                            javax.crypto.BadPaddingException,
                            javax.crypto.ShortBufferException
Overrides:
engineDoFinal in class BaseWrapCipher
Overview  Package   Class  Tree  Deprecated  Index  Help 
Bouncy Castle Cryptography Library 1.77.0
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SUMMARY:  INNER | FIELD | CONSTR | METHOD DETAIL:  FIELD | CONSTR | METHOD