javax.crypto.spec

Class PSource

  1. java.lang.Object
  2. extended byjavax.crypto.spec.PSource
Direct known subclasses:
PSource.PSpecified

  1. public class PSource
  2. extends java.lang.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
Version:
1.4, 06/03/04
Author:
Valerie Peng

Nested Class Summary

Modifier and Type Class and Description
  1. static class
PSource.PSpecified
This class is used to explicitly specify the value for encoding input P in OAEP Padding.

Constructor Summary

Modifier Constructor and Description
  1. protected
PSource(java.lang.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

Modifier and Type Method and Description
  1. java.lang.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

  1. protected PSource(java.lang.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:
java.lang.NullPointerException - if pSrcName is null.

Method Detail

getAlgorithm

  1. public java.lang.String getAlgorithm( )
Returns the PSource algorithm name.
Returns:
the PSource algorithm name.