PSource (Java 2 Platform SE 5.0) (original) (raw)

javax.crypto.spec

Class PSource

java.lang.Object extended by javax.crypto.spec.PSource

Direct Known Subclasses:

public class PSource

This class specifies the source for encoding input P in OAEP Padding, as defined in thePKCS #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](../../../java/lang/Object.html#wait%28long, int%29)

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

Method Detail

getAlgorithm

public String getAlgorithm()

Returns the PSource algorithm name.

Returns:

the PSource algorithm name.

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For further API reference and developer documentation, see Java 2 SDK SE Developer Documentation. That documentation contains more detailed, developer-targeted descriptions, with conceptual overviews, definitions of terms, workarounds, and working code examples.