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 Link icon

    Nested Classes
    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 Link icon

    Constructors
    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 Link icon

    Modifier and Type
    Method
    Description
    String
    getAlgorithm()
    Returns the PSource algorithm name.

    Methods declared in class java.lang.Object Link icon

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

  • Constructor Details Link icon

    • PSource Link icon

      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 Link icon

    • getAlgorithm Link icon

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