DSAParameterSpec (Java Platform SE 6) (original) (raw)
java.security.spec
Class DSAParameterSpec
java.lang.Object
java.security.spec.DSAParameterSpec
All Implemented Interfaces:
DSAParams, AlgorithmParameterSpec
public class DSAParameterSpec
extends Object
implements AlgorithmParameterSpec, DSAParams
This class specifies the set of parameters used with the DSA algorithm.
Since:
1.2
See Also:
| Constructor Summary |
|---|
| [DSAParameterSpec](../../../java/security/spec/DSAParameterSpec.html#DSAParameterSpec%28java.math.BigInteger, java.math.BigInteger, java.math.BigInteger%29)(BigInteger p,BigInteger q,BigInteger g) Creates a new DSAParameterSpec with the specified parameter values. |
| Method Summary | |
|---|---|
| BigInteger | getG() Returns the base g. |
| BigInteger | getP() Returns the prime p. |
| BigInteger | getQ() Returns the sub-prime q. |
| Methods inherited from class java.lang.Object |
|---|
| clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, [wait](../../../java/lang/Object.html#wait%28long, int%29) |
| Constructor Detail |
|---|
DSAParameterSpec
public DSAParameterSpec(BigInteger p, BigInteger q, BigInteger g)
Creates a new DSAParameterSpec with the specified parameter values.
Parameters:
p - the prime.
q - the sub-prime.
g - the base.
| Method Detail |
|---|
getP
public BigInteger getP()
Returns the prime p.
Specified by:
[getP](../../../java/security/interfaces/DSAParams.html#getP%28%29) in interface [DSAParams](../../../java/security/interfaces/DSAParams.html "interface in java.security.interfaces")
Returns:
the prime p.
getQ
public BigInteger getQ()
Returns the sub-prime q.
Specified by:
[getQ](../../../java/security/interfaces/DSAParams.html#getQ%28%29) in interface [DSAParams](../../../java/security/interfaces/DSAParams.html "interface in java.security.interfaces")
Returns:
the sub-prime q.
getG
public BigInteger getG()
Returns the base g.
Specified by:
[getG](../../../java/security/interfaces/DSAParams.html#getG%28%29) in interface [DSAParams](../../../java/security/interfaces/DSAParams.html "interface in java.security.interfaces")
Returns:
the base g.
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