org.bouncycastle.mozilla
Class SignedPublicKeyAndChallenge

java.lang.Object
  org.bouncycastle.asn1.ASN1Encodable
      org.bouncycastle.mozilla.SignedPublicKeyAndChallenge

All Implemented Interfaces:

DEREncodable

public class SignedPublicKeyAndChallenge
extends ASN1Encodable

This is designed to parse the SignedPublicKeyAndChallenge created by the KEYGEN tag included by Mozilla based browsers.

  PublicKeyAndChallenge ::= SEQUENCE {
    spki SubjectPublicKeyInfo,
    challenge IA5STRING
  }

  SignedPublicKeyAndChallenge ::= SEQUENCE {
    publicKeyAndChallenge PublicKeyAndChallenge,
    signatureAlgorithm AlgorithmIdentifier,
    signature BIT STRING
  }
  

Field Summary

private PublicKeyAndChallenge	pkac
private DERBitString	signature
private AlgorithmIdentifier	signatureAlgorithm
private ASN1Sequence	spkacSeq

Fields inherited from class org.bouncycastle.asn1.ASN1Encodable

BER, DER

Constructor Summary

SignedPublicKeyAndChallenge(byte[] bytes)

Method Summary

java.security.PublicKey	getPublicKey(java.lang.String provider)
PublicKeyAndChallenge	getPublicKeyAndChallenge()
DERObject	toASN1Object()
private static ASN1Sequence	toDERSequence(byte[] bytes)
boolean	verify(java.lang.String provider)

Methods inherited from class org.bouncycastle.asn1.ASN1Encodable

equals, getDEREncoded, getDERObject, getEncoded, getEncoded, hashCode

Methods inherited from class java.lang.Object

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

Field Detail

spkacSeq

private ASN1Sequence spkacSeq

pkac

private PublicKeyAndChallenge pkac

signatureAlgorithm

private AlgorithmIdentifier signatureAlgorithm

signature

private DERBitString signature

Constructor Detail

SignedPublicKeyAndChallenge

public SignedPublicKeyAndChallenge(byte[] bytes)

Method Detail

toDERSequence

private static ASN1Sequence toDERSequence(byte[] bytes)

toASN1Object

public DERObject toASN1Object()

Specified by:

toASN1Object in class ASN1Encodable

getPublicKeyAndChallenge

public PublicKeyAndChallenge getPublicKeyAndChallenge()

verify

public boolean verify(java.lang.String provider)
               throws java.security.NoSuchAlgorithmException,
                      java.security.SignatureException,
                      java.security.NoSuchProviderException,
                      java.security.InvalidKeyException

Throws:

java.security.NoSuchAlgorithmException

java.security.SignatureException

java.security.NoSuchProviderException

java.security.InvalidKeyException

getPublicKey

public java.security.PublicKey getPublicKey(java.lang.String provider)
                                     throws java.security.NoSuchAlgorithmException,
                                            java.security.NoSuchProviderException,
                                            java.security.InvalidKeyException

Throws:

java.security.NoSuchAlgorithmException

java.security.NoSuchProviderException

java.security.InvalidKeyException