Class BaseCipherSpi
- java.lang.Object
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- javax.crypto.CipherSpi
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- org.bouncycastle.jcajce.provider.asymmetric.util.BaseCipherSpi
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Nested Class Summary
Nested Classes Modifier and Type Class Description protected static class
BaseCipherSpi.ErasableOutputStream
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Field Summary
Fields Modifier and Type Field Description protected java.security.AlgorithmParameters
engineParams
protected Wrapper
wrapEngine
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Constructor Summary
Constructors Modifier Constructor Description protected
BaseCipherSpi()
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Method Summary
All Methods Instance Methods Concrete Methods Modifier and Type Method Description protected java.security.AlgorithmParameters
createParametersInstance(java.lang.String algorithm)
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
engineSetMode(java.lang.String mode)
protected void
engineSetPadding(java.lang.String padding)
protected java.security.Key
engineUnwrap(byte[] wrappedKey, java.lang.String wrappedKeyAlgorithm, int wrappedKeyType)
protected byte[]
engineWrap(java.security.Key key)
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Field Detail
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engineParams
protected java.security.AlgorithmParameters engineParams
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wrapEngine
protected Wrapper wrapEngine
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Method Detail
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engineGetBlockSize
protected int engineGetBlockSize()
- Specified by:
engineGetBlockSize
in classjavax.crypto.CipherSpi
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engineGetIV
protected byte[] engineGetIV()
- Specified by:
engineGetIV
in classjavax.crypto.CipherSpi
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engineGetKeySize
protected int engineGetKeySize(java.security.Key key)
- Overrides:
engineGetKeySize
in classjavax.crypto.CipherSpi
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engineGetOutputSize
protected int engineGetOutputSize(int inputLen)
- Specified by:
engineGetOutputSize
in classjavax.crypto.CipherSpi
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engineGetParameters
protected java.security.AlgorithmParameters engineGetParameters()
- Specified by:
engineGetParameters
in classjavax.crypto.CipherSpi
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createParametersInstance
protected final java.security.AlgorithmParameters createParametersInstance(java.lang.String algorithm) throws java.security.NoSuchAlgorithmException, java.security.NoSuchProviderException
- Throws:
java.security.NoSuchAlgorithmException
java.security.NoSuchProviderException
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engineSetMode
protected void engineSetMode(java.lang.String mode) throws java.security.NoSuchAlgorithmException
- Specified by:
engineSetMode
in classjavax.crypto.CipherSpi
- Throws:
java.security.NoSuchAlgorithmException
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engineSetPadding
protected void engineSetPadding(java.lang.String padding) throws javax.crypto.NoSuchPaddingException
- Specified by:
engineSetPadding
in classjavax.crypto.CipherSpi
- Throws:
javax.crypto.NoSuchPaddingException
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engineWrap
protected byte[] engineWrap(java.security.Key key) throws javax.crypto.IllegalBlockSizeException, java.security.InvalidKeyException
- Overrides:
engineWrap
in classjavax.crypto.CipherSpi
- Throws:
javax.crypto.IllegalBlockSizeException
java.security.InvalidKeyException
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engineUnwrap
protected java.security.Key engineUnwrap(byte[] wrappedKey, java.lang.String wrappedKeyAlgorithm, int wrappedKeyType) throws java.security.InvalidKeyException
- Overrides:
engineUnwrap
in classjavax.crypto.CipherSpi
- Throws:
java.security.InvalidKeyException
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