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com.sun.crypto.provider

pack-priv Class KWUtil

Class Inheritance

extends Object

java.lang.Object
com.sun.crypto.provider.KWUtil

Imports

java.util.Arrays

This class acts as the base class for AES KeyWrap algorithms as defined in "Recommendation for Block Cipher Modes of Operation: Methods for Key Wrapping"

External Specification

Field Summary

Modifier and Type	Field and Description
pack-priv static final int	BLKSIZE
pack-priv static final int	MIN_INPUTLEN
pack-priv static final int	SEMI_BLKSIZE

Constructor Summary

Access	Constructor and Description
pack-priv	KWUtil()

Method Summary

Modifier and Type	Method and Description
pack-priv static final int	W(byte[] icvIn, byte[] in, int inLen, SymmetricCipher cipher)
pack-priv static final int	W_INV(byte[] in, int inLen, byte[] icvOut, SymmetricCipher cipher)

Inherited from java.lang.Object:: clone equals finalize getClass hashCode notify notifyAll toString wait wait wait

Field Detail

BLKSIZE	back to summary
pack-priv static final int BLKSIZE

MIN_INPUTLEN	back to summary
pack-priv static final int MIN_INPUTLEN

SEMI_BLKSIZE	back to summary
pack-priv static final int SEMI_BLKSIZE

Constructor Detail

KWUtil	back to summary
pack-priv KWUtil()

Method Detail

W	back to summary
pack-priv static final int W(byte[] icvIn, byte[] in, int inLen, SymmetricCipher cipher)

W_INV	back to summary
pack-priv static final int W_INV(byte[] in, int inLen, byte[] icvOut, SymmetricCipher cipher)