org.spongycastle.jcajce.provider.asymmetric.dsa

Class DSAUtil

java.lang.Object

org.spongycastle.jcajce.provider.asymmetric.dsa.DSAUtil

public class DSAUtil
extends java.lang.Object

utility class for converting jce/jca DSA objects objects into their org.spongycastle.crypto counterparts.

Field Summary

Fields

Modifier and Type	Field and Description
static org.spongycastle.asn1.ASN1ObjectIdentifier[]	dsaOids

Constructor Summary

Constructors

Constructor and Description
DSAUtil()

Method Summary

Methods

Modifier and Type	Method and Description
static org.spongycastle.crypto.params.AsymmetricKeyParameter	generatePrivateKeyParameter(java.security.PrivateKey key)
static org.spongycastle.crypto.params.AsymmetricKeyParameter	generatePublicKeyParameter(java.security.PublicKey key)
static boolean	isDsaOid(org.spongycastle.asn1.ASN1ObjectIdentifier algOid)

Methods inherited from class java.lang.Object

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

Field Detail

dsaOids

public static final org.spongycastle.asn1.ASN1ObjectIdentifier[] dsaOids

Constructor Detail

DSAUtil

public DSAUtil()

Method Detail

isDsaOid

public static boolean isDsaOid(org.spongycastle.asn1.ASN1ObjectIdentifier algOid)

generatePublicKeyParameter

public static org.spongycastle.crypto.params.AsymmetricKeyParameter generatePublicKeyParameter(java.security.PublicKey key)
                                                                                        throws java.security.InvalidKeyException

Throws:

java.security.InvalidKeyException

generatePrivateKeyParameter

public static org.spongycastle.crypto.params.AsymmetricKeyParameter generatePrivateKeyParameter(java.security.PrivateKey key)
                                                                                         throws java.security.InvalidKeyException

Throws:

java.security.InvalidKeyException