PSource

AI-generated Key Takeaways

• The PSource class defines the source for encoding input P in OAEP Padding as per the PKCS #1 standard.

• It provides a way to specify the algorithm for encoding the input P.

• PSource.PSpecified is a nested class used to explicitly set the value for encoding input P.

• The getAlgorithm() method can be used to retrieve the PSource algorithm name.

public class PSource extends Object

Known Direct Subclasses PSource.PSpecified PSource.PSpecified This class is used to explicitly specify the value for encoding input P in OAEP Padding.

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 --
 }
 

Nested Class Summary

class

PSource.PSpecified

This class is used to explicitly specify the value for encoding input P in OAEP Padding.

Protected Constructor Summary

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.

Public Method Summary

String

getAlgorithm() Returns the PSource algorithm name.

Inherited Method Summary

From class java.lang.Object

Object	clone() Creates and returns a copy of this Object.
boolean	equals(Object obj) Compares this instance with the specified object and indicates if they are equal.
void	finalize() Invoked when the garbage collector has detected that this instance is no longer reachable.
final Class<?>	getClass() Returns the unique instance of Class that represents this object's class.
int	hashCode() Returns an integer hash code for this object.
final void	notify() Causes a thread which is waiting on this object's monitor (by means of calling one of the wait() methods) to be woken up.
final void	notifyAll() Causes all threads which are waiting on this object's monitor (by means of calling one of the wait() methods) to be woken up.
String	toString() Returns a string containing a concise, human-readable description of this object.
final void	wait(long timeout, int nanos) Causes the calling thread to wait until another thread calls the notify() or notifyAll() method of this object or until the specified timeout expires.
final void	wait(long timeout) Causes the calling thread to wait until another thread calls the notify() or notifyAll() method of this object or until the specified timeout expires.
final void	wait() Causes the calling thread to wait until another thread calls the notify() or notifyAll() method of this object.

Protected Constructors

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.

Public Methods

public String getAlgorithm ()

Returns the PSource algorithm name.

Returns

• the PSource algorithm name.