- java.lang.Object
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- java.security.spec.DSAPrivateKeySpec
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- All Implemented Interfaces:
- KeySpec
public class DSAPrivateKeySpec extends Object implements KeySpec
This class specifies a DSA private key with its associated parameters.- Since:
- 1.2
- See Also:
Key,KeyFactory,KeySpec,DSAPublicKeySpec,PKCS8EncodedKeySpec
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Constructor Summary
Constructors Constructor and Description DSAPrivateKeySpec(BigInteger x, BigInteger p, BigInteger q, BigInteger g)Creates a new DSAPrivateKeySpec with the specified parameter values.
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Method Summary
Methods Modifier and Type Method and Description BigIntegergetG()Returns the baseg.BigIntegergetP()Returns the primep.BigIntegergetQ()Returns the sub-primeq.BigIntegergetX()Returns the private keyx.
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Constructor Detail
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DSAPrivateKeySpec
public DSAPrivateKeySpec(BigInteger x, BigInteger p, BigInteger q, BigInteger g)
Creates a new DSAPrivateKeySpec with the specified parameter values.- Parameters:
x- the private key.p- the prime.q- the sub-prime.g- the base.
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Method Detail
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getX
public BigInteger getX()
Returns the private keyx.- Returns:
- the private key
x.
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getP
public BigInteger getP()
Returns the primep.- Returns:
- the prime
p.
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getQ
public BigInteger getQ()
Returns the sub-primeq.- Returns:
- the sub-prime
q.
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getG
public BigInteger getG()
Returns the baseg.- Returns:
- the base
g.
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Document created the 11/06/2005, last modified the 04/03/2020
Source of the printed document:https://www.gaudry.be/en/java-api-rf-java/security/spec/dsaprivatekeyspec.html
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