home
***
CD-ROM
|
disk
|
FTP
|
other
***
search
/
Programming Languages Suite
/
ProgLangD.iso
/
VCAFE.3.0A
/
Main.bin
/
DSAParams.java
< prev
next >
Wrap
Text File
|
1998-09-22
|
1KB
|
55 lines
/*
* @(#)DSAParams.java 1.9 98/07/01
*
* Copyright 1995-1998 by Sun Microsystems, Inc.,
* 901 San Antonio Road, Palo Alto, California, 94303, U.S.A.
* All rights reserved.
*
* This software is the confidential and proprietary information
* of Sun Microsystems, Inc. ("Confidential Information"). You
* shall not disclose such Confidential Information and shall use
* it only in accordance with the terms of the license agreement
* you entered into with Sun.
*/
package java.security.interfaces;
import java.math.BigInteger;
/**
* Interface to a DSA-specific set of key parameters, which defines a
* DSA <em>key family</em>. DSA (Digital Signature Algorithm) is defined
* in NIST's FIPS-186.
*
* @see DSAKey
* @see java.security.Key
* @see java.security.Signature
*
* @version 1.5, 97/01/16
* @author Benjamin Renaud
* @author Josh Bloch
*/
public interface DSAParams {
/**
* Returns the prime, <code>p</code>.
*
* @return the prime, <code>p</code>.
*/
public BigInteger getP();
/**
* Returns the subprime, <code>q</code>.
*
* @return the subprime, <code>q</code>.
*/
public BigInteger getQ();
/**
* Returns the base, <code>g</code>.
*
* @return the base, <code>g</code>.
*/
public BigInteger getG();
}