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cryptix.jce.provider.dsa
Class DSAPrivateKeyCryptix  

java.lang.Object
  cryptix.jce.provider.dsa.DSAPrivateKeyCryptix

All Implemented Interfaces:

java.security.interfaces.DSAKey, java.security.interfaces.DSAPrivateKey, java.security.Key, java.security.PrivateKey, java.io.Serializable

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final class DSAPrivateKeyCryptix

extends java.lang.Object

implements java.security.interfaces.DSAPrivateKey

Private key for DSA. No parameter checking is done. Encodes itself in an OpenPGP-like Cryptix format.

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Field Summary
private  java.security.interfaces.DSAParams	params           DSA parameters (g, q, p)
private  java.math.BigInteger	x           Private value y

 

Fields inherited from interface java.security.interfaces.DSAPrivateKey

serialVersionUID

 

Constructor Summary
(package private)	DSAPrivateKeyCryptix(java.math.BigInteger x, java.security.interfaces.DSAParams params)           Construct a public key from the given values.

 

Method Summary
java.lang.String	getAlgorithm()           This method returns the name of the algorithm for this key.
byte[]	getEncoded()           This method returns the encoded form of the key.
java.lang.String	getFormat()           This method returns the name of the encoding format for this key.
java.security.interfaces.DSAParams	getParams()           Return DSA parameters (g,q, p).
java.math.BigInteger	getX()           Returns private value X.

 

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

 

Field Detail

x

private final java.math.BigInteger x

Private value y

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params

private final java.security.interfaces.DSAParams params

DSA parameters (g, q, p)

Constructor Detail

DSAPrivateKeyCryptix

DSAPrivateKeyCryptix(java.math.BigInteger x,
                     java.security.interfaces.DSAParams params)

Construct a public key from the given values. No parameter checking is done.

Method Detail

getX

public java.math.BigInteger getX()

Returns private value X.

Specified by:

getX in interface java.security.interfaces.DSAPrivateKey

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getParams

public java.security.interfaces.DSAParams getParams()

Return DSA parameters (g,q, p).

Specified by:

getParams in interface java.security.interfaces.DSAKey

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getAlgorithm

public java.lang.String getAlgorithm()

Description copied from interface: java.security.Key

This method returns the name of the algorithm for this key. This is a String such as "RSA".

Specified by:

getAlgorithm in interface java.security.Key

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getFormat

public java.lang.String getFormat()

Description copied from interface: java.security.Key

This method returns the name of the encoding format for this key. This is the name of the ASN.1 data format used for this key, such as "X.509" or "PKCS#8". This method returns null if this key does not have an encoding format.

Specified by:

getFormat in interface java.security.Key

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getEncoded

public byte[] getEncoded()

Description copied from interface: java.security.Key

This method returns the encoded form of the key. If this key does not support encoding, this method returns null.

Specified by:

getEncoded in interface java.security.Key

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