Class NamedParameterSpec

java.lang.Object
java.security.spec.NamedParameterSpec
All Implemented Interfaces:
AlgorithmParameterSpec
Direct Known Subclasses:
ECGenParameterSpec
public class NamedParameterSpec extends Object implements AlgorithmParameterSpec
This class is used to specify any algorithm parameters that are determined by a standard name. This class also holds constants for standard parameter set names. The names of these constants exactly match the corresponding parameter set name. For example, NamedParameterSpec.X25519 represents the parameter set identified by the string "X25519". These strings are defined in the Java Security Standard Algorithm Names Specification.
Since:
11

  • Field Details

    • X25519

      public static final NamedParameterSpec X25519
      The X25519 parameters

    • X448

      public static final NamedParameterSpec X448
      The X448 parameters

    • ED25519

      public static final NamedParameterSpec ED25519
      The Ed25519 parameters
      Since:
      15

    • ED448

      public static final NamedParameterSpec ED448
      The Ed448 parameters
      Since:
      15

    • ML_DSA_44

      public static final NamedParameterSpec ML_DSA_44
      The ML-DSA-44 parameters
      Since:
      24

    • ML_DSA_65

      public static final NamedParameterSpec ML_DSA_65
      The ML-DSA-65 parameters
      Since:
      24

    • ML_DSA_87

      public static final NamedParameterSpec ML_DSA_87
      The ML-DSA-87 parameters
      Since:
      24

    • ML_KEM_512

      public static final NamedParameterSpec ML_KEM_512
      The ML-KEM-512 parameters
      Since:
      24

    • ML_KEM_768

      public static final NamedParameterSpec ML_KEM_768
      The ML-KEM-768 parameters
      Since:
      24

    • ML_KEM_1024

      public static final NamedParameterSpec ML_KEM_1024
      The ML-KEM-1024 parameters
      Since:
      24

  • Constructor Details

    • NamedParameterSpec

      public NamedParameterSpec(String stdName)
      Creates a parameter specification using a standard (or predefined) name stdName. For the list of supported names, please consult the documentation of the provider whose implementation will be used.
      Parameters:
      stdName - the standard name of the algorithm parameters. See the NamedParameterSpec section in the Java Security Standard Algorithm Names Specification for information about standard names.
      Throws:
      NullPointerException - if stdName is null.

  • Method Details

    • getName

      public String getName()
      Returns the standard name that determines the algorithm parameters.
      Returns:
      the standard name.