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.CFB, AES.ECB, AES.GCM, AES.OFB, AES.PBEWithAESCBC, Blowfish.CBC, Blowfish.ECB, Camellia.CBC, Camellia.ECB, CAST5.CBC, CAST5.ECB, CAST6.ECB, DES.CBC, DES.ECB, DES.PBEWithMD2, DES.PBEWithMD5, DES.PBEWithSHA1, DESede.CBC, DESede.ECB, DESede.PBEWithSHAAndDES2Key, DESede.PBEWithSHAAndDES3Key, GOST28147.CBC, GOST28147.ECB, GOST28147.GCFB, 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.ECB, Shacal2.CBC, Shacal2.ECB, Skipjack.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
Nested classes/interfaces inherited from interface org.bouncycastle.jcajce.provider.symmetric.util.PBE |
PBE.Util |
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 |
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)
|
protected void |
engineUpdateAAD(java.nio.ByteBuffer bytebuffer)
|
Methods inherited from class javax.crypto.CipherSpi |
engineDoFinal, engineUpdate |
Methods inherited from class java.lang.Object |
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
BaseBlockCipher
protected BaseBlockCipher(BlockCipher engine)
BaseBlockCipher
protected BaseBlockCipher(BlockCipherProvider provider)
BaseBlockCipher
protected BaseBlockCipher(AEADBlockCipher engine)
BaseBlockCipher
protected BaseBlockCipher(BlockCipher engine,
int ivLength)
BaseBlockCipher
protected BaseBlockCipher(BufferedBlockCipher engine,
int ivLength)
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
- Throws:
java.security.NoSuchAlgorithmException
engineSetPadding
protected void engineSetPadding(java.lang.String padding)
throws javax.crypto.NoSuchPaddingException
- Overrides:
engineSetPadding
in class BaseWrapCipher
- Throws:
javax.crypto.NoSuchPaddingException
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
- Throws:
java.security.InvalidKeyException
java.security.InvalidAlgorithmParameterException
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
- Throws:
java.security.InvalidKeyException
java.security.InvalidAlgorithmParameterException
engineInit
protected void engineInit(int opmode,
java.security.Key key,
java.security.SecureRandom random)
throws java.security.InvalidKeyException
- Overrides:
engineInit
in class BaseWrapCipher
- Throws:
java.security.InvalidKeyException
engineUpdateAAD
protected void engineUpdateAAD(byte[] input,
int offset,
int length)
engineUpdateAAD
protected void engineUpdateAAD(java.nio.ByteBuffer bytebuffer)
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
- Throws:
javax.crypto.ShortBufferException
engineDoFinal
protected byte[] engineDoFinal(byte[] input,
int inputOffset,
int inputLen)
throws javax.crypto.IllegalBlockSizeException,
javax.crypto.BadPaddingException
- Overrides:
engineDoFinal
in class BaseWrapCipher
- Throws:
javax.crypto.IllegalBlockSizeException
javax.crypto.BadPaddingException
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
- Throws:
javax.crypto.IllegalBlockSizeException
javax.crypto.BadPaddingException
javax.crypto.ShortBufferException