public class NullCipher extends Cipher
DECRYPT_MODE, ENCRYPT_MODE, PRIVATE_KEY, PUBLIC_KEY, SECRET_KEY, UNWRAP_MODE, WRAP_MODE
Constructor and Description |
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NullCipher()
创建一个NullCipher对象。
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doFinal, doFinal, doFinal, doFinal, doFinal,
doFinal,
doFinal,
getAlgorithm, getBlockSize, getExemptionMechanism,
getInstance,
getInstance,
getInstance,
getIV, getMaxAllowedKeyLength,
getMaxAllowedParameterSpec,
getOutputSize, getParameters, getProvider, init,
init,
init, init,
init,
init,
init,
init,
unwrap,
update, update, update,
update,
update,
updateAAD, updateAAD,
updateAAD,
wrap