Package org.opensaml.security.crypto.ec.curves

Class BasicNamedCurve

java.lang.Object

org.opensaml.security.crypto.ec.curves.BasicNamedCurve

All Implemented Interfaces:

NamedCurve

public class BasicNamedCurve
extends Object
implements NamedCurve

Basic implementations of NamedCurve where all required properties are simply supplied at construction time.

Field Summary

Fields

Modifier and Type	Field	Description
private String	name	Curve name.
private String	oid	Curve OID.
private ECParameterSpec	params	Curve's parameters as an instance of ECParameterSpec.

Constructor Summary

Constructors

Constructor	Description
BasicNamedCurve(String objectIdentifier, String standardName, ECParameterSpec parameters)	Constructor.

Method Summary

Modifier and Type	Method	Description
String	getName()	Get the curve's canonical name by which it is known to the Java Cryptography Architecture (JCA).
String	getObjectIdentifier()	Get the curve's object identifier (OID).
ECParameterSpec	getParameterSpec()	Get the curve's ECParameterSpec.
String	toString()

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.opensaml.security.crypto.ec.NamedCurve

getKeyLength, getURI

Field Details

name

@Nonnull
private String name

Curve name.

oid

@Nonnull
private String oid

Curve OID.

params

@Nonnull
private ECParameterSpec params

Curve's parameters as an instance of ECParameterSpec.

Constructor Details

BasicNamedCurve

public BasicNamedCurve(@Nonnull
 String objectIdentifier,
 @Nonnull
 String standardName,
 @Nonnull
 ECParameterSpec parameters)

Constructor.

Parameters:

objectIdentifier - the curve's object identifier (OID)

standardName - the curve's standard name

parameters - the curve's parameters as an ECParameterSpec

Method Details

getObjectIdentifier

@Nonnull
public String getObjectIdentifier()

Get the curve's object identifier (OID).

Specified by:

getObjectIdentifier in interface NamedCurve

Returns:

the OID

getName

@Nonnull
public String getName()

Get the curve's canonical name by which it is known to the Java Cryptography Architecture (JCA).

Specified by:

getName in interface NamedCurve

Returns:

the name

getParameterSpec

@Nonnull
public ECParameterSpec getParameterSpec()

Get the curve's ECParameterSpec.

Specified by:

getParameterSpec in interface NamedCurve

Returns:

the parameter spec instance

toString

public String toString()

Overrides:

toString in class Object