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 class | PSource.PSpecified | This class is used to explicitly specify the value for encoding input P in OAEP Padding. |
Constructor Summary
Modifier | Constructor | Description |
---|---|---|
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
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 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
- ifpSrcName
is null.
Method Detail
getAlgorithm
public String getAlgorithm()
Returns the PSource algorithm name.
- Returns:
- the PSource algorithm name.