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DHPublicKeySpec

public class DHPublicKeySpec
extends Object implements KeySpec

java.lang.Object
   ↳ javax.crypto.spec.DHPublicKeySpec


This class specifies a Diffie-Hellman public 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.

See also:

Summary

Public constructors

DHPublicKeySpec(BigInteger y, BigInteger p, BigInteger g)

Constructor that takes a public value y, a prime modulus p, and a base generator g.

Public methods

BigInteger getG()

Returns the base generator g.

BigInteger getP()

Returns the prime modulus p.

BigInteger getY()

Returns the public value y.

Inherited methods

From class java.lang.Object

Public constructors

DHPublicKeySpec

Added in API level 1
DHPublicKeySpec (BigInteger y, 
                BigInteger p, 
                BigInteger g)

Constructor that takes a public value y, a prime modulus p, and a base generator g.

Parameters
y BigInteger: public value y
p BigInteger: prime modulus p
g BigInteger: base generator g

Public methods

getG

Added in API level 1
BigInteger getG ()

Returns the base generator g.

Returns
BigInteger the base generator g

getP

Added in API level 1
BigInteger getP ()

Returns the prime modulus p.

Returns
BigInteger the prime modulus p

getY

Added in API level 1
BigInteger getY ()

Returns the public value y.

Returns
BigInteger the public value y
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