javax.crypto.spec

Class RC5ParameterSpec

public class RC5ParameterSpec extends Object implements AlgorithmParameterSpec

A wrapper for parameters to the RC5 block cipher.

Since: 1.4

Constructor Summary
	RC5ParameterSpec(int version, int rounds, int wordSize) Create RC5 parameters without an IV.
	RC5ParameterSpec(int version, int rounds, int wordSize, byte[] iv) Create RC5 parameters with an IV.
	RC5ParameterSpec(int version, int rounds, int wordSize, byte[] iv, int off) Create RC5 parameters with an IV.

Method Summary
boolean	equals(Object o)
byte[]	getIV() Return the initializaiton vector, or `null` if none was specified.
int	getRounds() Get the number of rounds.
int	getVersion() Get the version number.
int	getWordSize() Get the word size, in bits.
int	hashCode()

Constructor Detail

RC5ParameterSpec

public RC5ParameterSpec(int version, int rounds, int wordSize)

Create RC5 parameters without an IV.

Parameters: version The version number. rounds The number of rounds. wordSize The size of a word, in bits.

RC5ParameterSpec

public RC5ParameterSpec(int version, int rounds, int wordSize, byte[] iv)

Create RC5 parameters with an IV. The bytes in iv in the range [0, 2*(wordSize/8)-1] are used.

Parameters: version The version number. rounds The number of rounds. wordSize The size of a word, in bits. iv The IV data.

RC5ParameterSpec

public RC5ParameterSpec(int version, int rounds, int wordSize, byte[] iv, int off)

Create RC5 parameters with an IV. The bytes in iv in the range [off, off+2*(wordSize/8)-1] are used.

Parameters: version The version number. rounds The number of rounds. wordSize The size of a word, in bits. iv The IV data. off From where in the array the IV starts.