Class DHPrivateKeySpec
- java.lang.Object
-
- javax.crypto.spec.DHPrivateKeySpec
- All Implemented Interfaces:
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.
- Since:
- 1.4
- See Also:
DHPublicKeySpec
Constructor Summary
Constructor | Description |
---|---|
DHPrivateKeySpec(BigInteger x,
BigInteger p,
BigInteger g) | Constructor that takes a private value |
Method Summary
Modifier and Type | Method | Description |
---|---|---|
BigInteger | getG() | Returns the base generator |
BigInteger | getP() | Returns the prime modulus |
BigInteger | getX() | Returns the private value |
Methods declared in class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
Constructor Detail
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
.
- Parameters:
-
x
- private value x -
p
- prime modulus p -
g
- base generator g
Method Detail
getX
public BigInteger getX()
Returns the private value x
.
- Returns:
- the private value
x
getP
public BigInteger getP()
Returns the prime modulus p
.
- Returns:
- the prime modulus
p
getG
public BigInteger getG()
Returns the base generator g
.
- Returns:
- the base generator
g