iaik.security.ssl

Class SupportedEllipticCurves.NamedCurve

java.lang.Object

iaik.security.ssl.NamedGroup

iaik.security.ssl.SupportedEllipticCurves.NamedCurve

All Implemented Interfaces:

java.lang.Cloneable

Enclosing class:

SupportedEllipticCurves

public static class SupportedEllipticCurves.NamedCurve
extends NamedGroup
implements java.lang.Cloneable

TLS NamedCurve.

Field Summary

Fields

Modifier and Type	Field and Description
protected static int	ARBITRARY_EXPLICIT_CHAR2 TLS ID for indicating support for arbitrary characteristic-2 curves (the curve parameters must be encoded explicitly in ECParameters).
protected static int	ARBITRARY_EXPLICIT_PRIME TLS ID for indicating support for arbitrary prime curves (the curve parameters must be encoded explicitly in ECParameters).

Constructor Summary

Constructors

Constructor and Description
NamedCurve(java.lang.String name, java.lang.String oid, int id) Creates a curve with the given name, oid string and id.
NamedCurve(java.lang.String name, java.lang.String oid, int id, boolean register) Creates a curve with the given name, oid string and id.

Method Summary

Modifier and Type	Method and Description
java.lang.Object	clone() Gets a clone of this NamedCurve object.
int	getID() Gets the TLS id of this curve.
java.lang.String	getName() Gets the name of the curve.
java.lang.String	getOID() Gets the oid string of the curve.
java.lang.String	toString() Gets a String representation of this NamedCurve.

Methods inherited from class iaik.security.ssl.NamedGroup

equals, hashCode

Methods inherited from class java.lang.Object

finalize, getClass, notify, notifyAll, wait, wait, wait

Field Detail

ARBITRARY_EXPLICIT_PRIME

protected static final int ARBITRARY_EXPLICIT_PRIME

TLS ID for indicating support for arbitrary prime curves (the curve parameters must be encoded explicitly in ECParameters).

See Also:

Constant Field Values

ARBITRARY_EXPLICIT_CHAR2

protected static final int ARBITRARY_EXPLICIT_CHAR2

TLS ID for indicating support for arbitrary characteristic-2 curves (the curve parameters must be encoded explicitly in ECParameters).

See Also:

Constant Field Values

Constructor Detail

NamedCurve

public NamedCurve(java.lang.String name,
                  java.lang.String oid,
                  int id)

Creates a curve with the given name, oid string and id.

Parameters:

name - the name of the curve

oid - the oid string of the curve

id - the TLS id of the curve

Throws:

java.lang.IllegalArgumentException - if the given TLS id is out-of-range (not between 1 and 2¹⁶-1); or name is null

NamedCurve

public NamedCurve(java.lang.String name,
                  java.lang.String oid,
                  int id,
                  boolean register)

Creates a curve with the given name, oid string and id.

Parameters:

name - the name of the curve

oid - the oid string of the curve

id - the TLS id of the curve

register - whether to register the NamedCurve in the supported curves repository

Throws:

java.lang.IllegalArgumentException - if the given TLS id is out-of-range (not between 1 and 2¹⁶-1); or name is null

Method Detail

getName

public java.lang.String getName()

Gets the name of the curve.

Overrides:

getName in class NamedGroup

Returns:

the name of the curve (or "UNKNOWN" if the name is not known)

getOID

public java.lang.String getOID()

Gets the oid string of the curve.

Returns:

the oid string of the curve (or null if the oid not known)

getID

public int getID()

Gets the TLS id of this curve.

Overrides:

getID in class NamedGroup

Returns:

the TLS id of this curve

clone

public java.lang.Object clone()

Gets a clone of this NamedCurve object.

Overrides:

clone in class NamedGroup

Returns:

a clone of this NamedCurve object

toString

public java.lang.String toString()

Gets a String representation of this NamedCurve.

Overrides:

toString in class NamedGroup