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For the latest news and information visit The GNU Crypto project |
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java.lang.Object
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+--javax.crypto.Cipher
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+--javax.crypto.NullCipher
The NullCipher class is a class that provides an "identity cipher" -- one that does not tranform the plaintext. As a consequence, the ciphertext is identical to the plaintext. All initialization methods do nothing, while the blocksize is set to 1 byte.
| Field Summary |
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| Fields inherited from class javax.crypto.Cipher |
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DECRYPT_MODE, ENCRYPT_MODE, PRIVATE_KEY, PUBLIC_KEY, SECRET_KEY, UNWRAP_MODE, WRAP_MODE |
| Constructor Summary | |
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NullCipher()
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| Methods inherited from class javax.crypto.Cipher |
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doFinal, doFinal, doFinal, doFinal, doFinal, doFinal, getAlgorithm, getBlockSize, getExemptionMechanism, getInstance, getInstance, getInstance, getIV, getOutputSize, getParameters, getProvider, init, init, init, init, init, init, init, init, unwrap, update, update, update, update, wrap |
| Methods inherited from class java.lang.Object |
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clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
| Constructor Detail |
public NullCipher()
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For the latest news and information visit The GNU Crypto project |
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