Java™ Platform
Standard Ed. 6

javax.crypto.spec
Class PSource

java.lang.Object
  extended by javax.crypto.spec.PSource
Direct Known Subclasses:
PSource.PSpecified

public class PSource
extends Object

This class specifies the source for encoding input P in OAEP Padding, as defined in the PKCS #1 standard.

 PKCS1PSourceAlgorithms    ALGORITHM-IDENTIFIER ::= {
   { OID id-pSpecified PARAMETERS OCTET STRING },
   ...  -- Allows for future expansion --
 }
 

Since:
1.5

Nested Class Summary
static class PSource.PSpecified
          This class is used to explicitly specify the value for encoding input P in OAEP Padding.
 
Constructor Summary
protected PSource(String pSrcName)
          Constructs a source of the encoding input P for OAEP padding as defined in the PKCS #1 standard using the specified PSource algorithm.
 
Method Summary
 String getAlgorithm()
          Returns the PSource algorithm name.
 
Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
 

Constructor Detail

PSource

protected PSource(String pSrcName)
Constructs a source of the encoding input P for OAEP padding as defined in the PKCS #1 standard using the specified PSource algorithm.

Parameters:
pSrcName - the algorithm for the source of the encoding input P.
Throws:
NullPointerException - if pSrcName is null.
Method Detail

getAlgorithm

public String getAlgorithm()
Returns the PSource algorithm name.

Returns:
the PSource algorithm name.

Java™ Platform
Standard Ed. 6

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

Copyright 2008 Sun Microsystems, Inc. All rights reserved. Use is subject to license terms. Also see the documentation redistribution policy.


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