Class javax.crypto.spec.IvParameterSpec
All Packages  Class Hierarchy  This Package  Previous  Next  Index

Class javax.crypto.spec.IvParameterSpec

java.lang.Object
   |
   +----javax.crypto.spec.IvParameterSpec

public class IvParameterSpec
extends Object
implements AlgorithmParameterSpec
This class specifies the IV parameter used with a secret key block algorithm

Constructor Index

 o IvParameterSpec(byte[])
Uses the bytes in iv as the IV.
 o IvParameterSpec(byte[], int, int)
Uses the first len bytes in iv, beginning at offset, as the IV.

Method Index

 o getIV()
Returns the initialisation vector (IV).

Constructors

 o IvParameterSpec
  public IvParameterSpec(byte iv[])
Uses the bytes in iv as the IV.
Parameters:
iv - the buffer with the IV
 o IvParameterSpec
  public IvParameterSpec(byte iv[],
                         int offset,
                         int len)
Uses the first len bytes in iv, beginning at offset, as the IV.
Parameters:
iv - the buffer with the IV
offset - the offset in iv, where the IV starts
len - the number of IV bytes

Methods

 o getIV
  public byte[] getIV()
Returns the initialisation vector (IV).
Returns:
the initialisation vector (IV)

All Packages  Class Hierarchy  This Package  Previous  Next  Index