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 Summary
Modifier and Type | Field | Description |
---|---|---|
static NamedParameterSpec | X25519 | The X25519 parameters |
static NamedParameterSpec | X448 | The X448 parameters |
Constructor Summary
Constructor | Description |
---|---|
NamedParameterSpec(String stdName) | Creates a parameter specification using a standard (or predefined) name |
Method Summary
Modifier and Type | Method | Description |
---|---|---|
String | getName() | Returns the standard name that determines the algorithm parameters. |
Methods declared in class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
Field Detail
X25519
public static final NamedParameterSpec X25519
The X25519 parameters
X448
public static final NamedParameterSpec X448
The X448 parameters
Constructor Detail
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 - Throws:
-
NullPointerException
- ifstdName
is null.
Method Detail
getName
public String getName()
Returns the standard name that determines the algorithm parameters.
- Returns:
- the standard name.