程序包 javax.crypto.spec

类 DHPrivateKeySpec

java.lang.Object

javax.crypto.spec.DHPrivateKeySpec

所有已实现的接口:

KeySpec

public class DHPrivateKeySpec
extends Object
implements KeySpec

This class specifies a Diffie-Hellman private key with its associated parameters.

Note that this class does not perform any validation on specified parameters. Thus, the specified values are returned directly even if they are null.

从以下版本开始:

1.4

另请参阅:

DHPublicKeySpec

构造器概要

构造器

构造器	说明
DHPrivateKeySpec(BigInteger x, BigInteger p, BigInteger g)	Constructor that takes a private value x, a prime modulus p, and a base generator g.

方法概要

限定符和类型	方法	说明
BigInteger	getG()	Returns the base generator g.
BigInteger	getP()	Returns the prime modulus p.
BigInteger	getX()	Returns the private value x.

从类继承的方法 java.lang.Object

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

构造器详细资料

DHPrivateKeySpec

public DHPrivateKeySpec(BigInteger x,
                        BigInteger p,
                        BigInteger g)

Constructor that takes a private value x, a prime modulus p, and a base generator g.

参数:

x - private value x

p - prime modulus p

g - base generator g

方法详细资料

getX

public BigInteger getX()

Returns the private value x.

返回:

the private value x

getP

public BigInteger getP()

Returns the prime modulus p.

返回:

the prime modulus p

getG

public BigInteger getG()

Returns the base generator g.

返回:

the base generator g