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Class PSource

java.lang.Object
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 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

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

Constructor Summary

PSource(String pSrcName)
Modifier Constructor Description
protected
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 Description
String getAlgorithm()
Returns the PSource algorithm name.

Methods declared in class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

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 - if pSrcName is null.

Method Details

getAlgorithm

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

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Documentation extracted from Debian's OpenJDK Development Kit package.
Licensed under the GNU General Public License, version 2, with the Classpath Exception.
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https://docs.oracle.com/en/java/javase/21/docs/api/java.base/javax/crypto/spec/PSource.html