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Java™ Platform
Standard Ed. 7

DRAFT ea-b118

javax.crypto.spec
Class PBEParameterSpec

java.lang.Object
  extended by javax.crypto.spec.PBEParameterSpec
All Implemented Interfaces:
AlgorithmParameterSpec

public class PBEParameterSpec
extends Object
implements AlgorithmParameterSpec

This class specifies the set of parameters used with password-based encryption (PBE), as defined in the PKCS #5 standard.

Since:
1.4

Constructor Summary
Constructor and Description
PBEParameterSpec(byte[] salt, int iterationCount)
          Constructs a parameter set for password-based encryption as defined in the PKCS #5 standard.
 
Method Summary
Modifier and Type Method and Description
 int getIterationCount()
          Returns the iteration count.
 byte[] getSalt()
          Returns the salt.
 
Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
 

Constructor Detail

PBEParameterSpec

public PBEParameterSpec(byte[] salt,
                        int iterationCount)
Constructs a parameter set for password-based encryption as defined in the PKCS #5 standard.

Parameters:
salt - the salt. The contents of salt are copied to protect against subsequent modification.
iterationCount - the iteration count.
Throws:
NullPointerException - if salt is null.
Method Detail

getSalt

public byte[] getSalt()
Returns the salt.

Returns:
the salt. Returns a new array each time this method is called.

getIterationCount

public int getIterationCount()
Returns the iteration count.

Returns:
the iteration count

Java™ Platform
Standard Ed. 7

DRAFT ea-b118

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For further API reference and developer documentation, see Java SE Documentation. That documentation contains more detailed, developer-targeted descriptions, with conceptual overviews, definitions of terms, workarounds, and working code examples.

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DRAFT ea-b118

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