ECPrivateKeySpec JDK 1.6)

java.security.spec. ECPrivateKeySpec View Source

Author(s)

Valerie Peng

Since

1.5

Version

1.4, 11/17/05

Serial

Hierarchy

Object

ECPrivateKeySpec

Implements

KeySpec

Subclasses

Quick Links: Constructors Methods Fields NestedClasses

Description

public class ECPrivateKeySpec

This immutable class specifies an elliptic curve private key with its associated parameters.

See also: KeySpec ECParameterSpec

Constructors

public ECPrivateKeySpec (BigInteger s, ECParameterSpec params)

Creates a new ECPrivateKeySpec with the specified parameter values.

Creates a new ECPrivateKeySpec with the specified
parameter values.
Parameters:
- s - the private value.
- params - the associated elliptic curve domain parameters.
Throws:
- NullPointerException - if s or params is null.

Methods

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public ECParameterSpec getParams ()

Returns the associated elliptic curve domain parameters.

public BigInteger getS ()

Returns the private value S.

Fields

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Nested Classes