PSource (Java SE 15 & JDK 15) (original) (raw)

Direct Known Subclasses:

[PSource.PSpecified](PSource.PSpecified.html "class in javax.crypto.spec")

public class PSource extends Object

This class specifies the source for encoding input P in OAEP Padding, as defined in thePKCS#1 v2.2 standard.

PSourceAlgorithm ::= AlgorithmIdentifier { {PKCS1PSourceAlgorithms} }

where

PKCS1PSourceAlgorithms ALGORITHM-IDENTIFIER ::= { { OID id-pSpecified PARAMETERS EncodingParameters }, ... -- Allows for future expansion -- } EncodingParameters ::= OCTET STRING(SIZE(0..MAX))

Since:

1.5

• Nested Class Summary

Nested Classes

• Constructor Summary

Constructors

• Method Summary

Methods declared in class java.lang.Object

[clone](../../../java/lang/Object.html#clone%28%29), [equals](../../../java/lang/Object.html#equals%28java.lang.Object%29), [finalize](../../../java/lang/Object.html#finalize%28%29), [getClass](../../../java/lang/Object.html#getClass%28%29), [hashCode](../../../java/lang/Object.html#hashCode%28%29), [notify](../../../java/lang/Object.html#notify%28%29), [notifyAll](../../../java/lang/Object.html#notifyAll%28%29), [toString](../../../java/lang/Object.html#toString%28%29), [wait](../../../java/lang/Object.html#wait%28%29), [wait](../../../java/lang/Object.html#wait%28long%29), [wait](../../../java/lang/Object.html#wait%28long,int%29)

• Constructor Details

  • 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](../../../java/lang/NullPointerException.html "class in java.lang") - if pSrcName is null.

• Method Details

  • getAlgorithm

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