org.bouncycastle.crypto.util
Class PublicKeyFactory

java.lang.Object
  org.bouncycastle.crypto.util.PublicKeyFactory

public class PublicKeyFactory
extends java.lang.Object

Factory to create asymmetric public key parameters for asymmetric ciphers from range of ASN.1 encoded SubjectPublicKeyInfo objects.

Constructor Summary

PublicKeyFactory()

Method Summary

static AsymmetricKeyParameter

createKey(SubjectPublicKeyInfo keyInfo) Create a public key from the passed in SubjectPublicKeyInfo

Methods inherited from class java.lang.Object

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

Constructor Detail

PublicKeyFactory

public PublicKeyFactory()

Method Detail

createKey

public static AsymmetricKeyParameter createKey(SubjectPublicKeyInfo keyInfo)
                                        throws java.io.IOException

Create a public key from the passed in SubjectPublicKeyInfo

Parameters:

keyInfo - the SubjectPublicKeyInfo containing the key data

Returns:

the appropriate key parameter

Throws:

java.io.IOException - on an error decoding the key