compact1, compact2, compact3
javax.crypto.spec
Class DHPrivateKeySpec
- java.lang.Object
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- javax.crypto.spec.DHPrivateKeySpec
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- 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:
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DHPublicKeySpec
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Constructor Summary
Constructors Constructor and Description DHPrivateKeySpec(BigInteger x, BigInteger p, BigInteger g)Constructor that takes a private valuex, a prime modulusp, and a base generatorg.
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Method Summary
All Methods Instance Methods Concrete Methods Modifier and Type Method and Description BigIntegergetG()Returns the base generatorg.BigIntegergetP()Returns the prime modulusp.BigIntegergetX()Returns the private valuex.
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Constructor Detail
DHPrivateKeySpec
public DHPrivateKeySpec(BigInteger x, BigInteger p, BigInteger g)
Constructor that takes a private valuex, a prime modulusp, and a base generatorg.- Parameters:
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x- private value x -
p- prime modulus p -
g- base generator g
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Method Detail
getX
public BigInteger getX()
Returns the private valuex.- Returns:
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the private value
x
getP
public BigInteger getP()
Returns the prime modulusp.- Returns:
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the prime modulus
p
getG
public BigInteger getG()
Returns the base generatorg.- Returns:
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the base generator
g
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