DSAParameterSpec | API reference | Android Developers

Added in API level 1

Summary: Ctors | Methods | Inherited Methods

DSAParameterSpec

public class DSAParameterSpec
extends Object implements AlgorithmParameterSpec, DSAParams

This class specifies the set of parameters used with the DSA algorithm.

See also:

AlgorithmParameterSpec

Summary

Public constructors
`DSAParameterSpec(BigInteger p, BigInteger q, BigInteger g)` Creates a new DSAParameterSpec with the specified parameter values.

Public methods
`BigInteger`	`getG()` Returns the base `g`.
`BigInteger`	`getP()` Returns the prime `p`.
`BigInteger`	`getQ()` Returns the sub-prime `q`.

Inherited methods

From class


        
          java.lang.Object

`Object`	`clone()` Creates and returns a copy of this object.
`boolean`	`equals(Object obj)` Indicates whether some other object is "equal to" this one.
`void`	`finalize()` Called by the garbage collector on an object when garbage collection determines that there are no more references to the object.
`final Class<?>`	`getClass()` Returns the runtime class of this `Object`.
`int`	`hashCode()` Returns a hash code value for the object.
`final void`	`notify()` Wakes up a single thread that is waiting on this object's monitor.
`final void`	`notifyAll()` Wakes up all threads that are waiting on this object's monitor.
`String`	`toString()` Returns a string representation of the object.
`final void`	`wait(long timeoutMillis, int nanos)` Causes the current thread to wait until it is awakened, typically by being notified or interrupted, or until a certain amount of real time has elapsed.
`final void`	`wait(long timeoutMillis)` Causes the current thread to wait until it is awakened, typically by being notified or interrupted, or until a certain amount of real time has elapsed.
`final void`	`wait()` Causes the current thread to wait until it is awakened, typically by being notified or interrupted.

From interface


        
          java.security.interfaces.DSAParams

`abstract BigInteger`	`getG()` Returns the base, `g`.
`abstract BigInteger`	`getP()` Returns the prime, `p`.
`abstract BigInteger`	`getQ()` Returns the subprime, `q`.

Public constructors

DSAParameterSpec

Added in API level 1

public DSAParameterSpec (BigInteger p, 
                BigInteger q, 
                BigInteger g)

Creates a new DSAParameterSpec with the specified parameter values.

Parameters
`p`	`BigInteger`: the prime.
`q`	`BigInteger`: the sub-prime.
`g`	`BigInteger`: the base.

Public methods

getG

Added in API level 1

public BigInteger getG ()

Returns the base g.

Returns
`BigInteger`	the base `g`.

getP

Added in API level 1

public BigInteger getP ()

Returns the prime p.

Returns
`BigInteger`	the prime `p`.

getQ

Added in API level 1

public BigInteger getQ ()

Returns the sub-prime q.

Returns
`BigInteger`	the sub-prime `q`.

Content and code samples on this page are subject to the licenses described in the Content License. Java and OpenJDK are trademarks or registered trademarks of Oracle and/or its affiliates.

Last updated 2025-02-10 UTC.

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DSAParameterSpec

Summary

Public constructors

Public methods

Inherited methods

Public constructors

DSAParameterSpec

Public methods

getG

getP

getQ

java.lang.Object
↳	java.security.spec.DSAParameterSpec