| package org.bouncycastle.asn1.mozilla; |
| |
| import org.bouncycastle.asn1.ASN1Object; |
| import org.bouncycastle.asn1.ASN1Primitive; |
| import org.bouncycastle.asn1.ASN1Sequence; |
| import org.bouncycastle.asn1.DERIA5String; |
| import org.bouncycastle.asn1.x509.SubjectPublicKeyInfo; |
| |
| /** |
| * This is designed to parse |
| * the PublicKeyAndChallenge created by the KEYGEN tag included by |
| * Mozilla based browsers. |
| * <pre> |
| * PublicKeyAndChallenge ::= SEQUENCE { |
| * spki SubjectPublicKeyInfo, |
| * challenge IA5STRING |
| * } |
| * |
| * </pre> |
| */ |
| public class PublicKeyAndChallenge |
| extends ASN1Object |
| { |
| private ASN1Sequence pkacSeq; |
| private SubjectPublicKeyInfo spki; |
| private DERIA5String challenge; |
| |
| public static PublicKeyAndChallenge getInstance(Object obj) |
| { |
| if (obj instanceof PublicKeyAndChallenge) |
| { |
| return (PublicKeyAndChallenge)obj; |
| } |
| else if (obj != null) |
| { |
| return new PublicKeyAndChallenge(ASN1Sequence.getInstance(obj)); |
| } |
| |
| return null; |
| } |
| |
| private PublicKeyAndChallenge(ASN1Sequence seq) |
| { |
| pkacSeq = seq; |
| spki = SubjectPublicKeyInfo.getInstance(seq.getObjectAt(0)); |
| challenge = DERIA5String.getInstance(seq.getObjectAt(1)); |
| } |
| |
| public ASN1Primitive toASN1Primitive() |
| { |
| return pkacSeq; |
| } |
| |
| public SubjectPublicKeyInfo getSubjectPublicKeyInfo() |
| { |
| return spki; |
| } |
| |
| public DERIA5String getChallenge() |
| { |
| return challenge; |
| } |
| } |