Examples with DERTaggedObject org.bouncycastle.asn1.DERTaggedObject used on opensource projects

Example 36 with DERTaggedObject

use of org.bouncycastle.asn1.DERTaggedObject in project signer by demoiselle.

the class CommonRules method parse.

@Override
public void parse(ASN1Primitive derObject) {
    ASN1Sequence derSequence = ASN1Object.getDERSequence(derObject);
    int total = derSequence.size();
    if (total > 0) {
        for (int i = 0; i < total; i++) {
            ASN1Primitive object = derSequence.getObjectAt(i).toASN1Primitive();
            if (object instanceof DERTaggedObject) {
                DERTaggedObject derTaggedObject = (DERTaggedObject) object;
                TAG tag = TAG.getTag(derTaggedObject.getTagNo());
                switch(tag) {
                    case signerAndVeriferRules:
                        this.signerAndVeriferRules = new SignerAndVerifierRules();
                        this.signerAndVeriferRules.parse(object);
                        break;
                    case signingCertTrustCondition:
                        this.signingCertTrustCondition = new SigningCertTrustCondition();
                        this.signingCertTrustCondition.parse(object);
                        break;
                    case timeStampTrustCondition:
                        this.timeStampTrustCondition = new TimestampTrustCondition();
                        this.timeStampTrustCondition.parse(object);
                        break;
                    case attributeTrustCondition:
                        this.attributeTrustCondition = new AttributeTrustCondition();
                        this.attributeTrustCondition.parse(object);
                        break;
                    case algorithmConstraintSet:
                        this.algorithmConstraintSet = new AlgorithmConstraintSet();
                        this.algorithmConstraintSet.parse(object);
                        break;
                    case signPolExtensions:
                        this.signPolExtensions = new SignPolExtensions();
                        this.signPolExtensions.parse(object);
                        break;
                    default:
                        break;
                }
            }
        }
    }
}

Example 37 with DERTaggedObject

use of org.bouncycastle.asn1.DERTaggedObject in project signer by demoiselle.

the class BasicCertificate method getAuthorityKeyIdentifier.

/**
 * @return the authority key identifier of a certificate
 * @throws IOException exception
 */
public String getAuthorityKeyIdentifier() throws IOException {
    // TODO - Precisa validar este metodo com a RFC
    DLSequence sequence = (DLSequence) getExtensionValue(Extension.authorityKeyIdentifier.getId());
    if (sequence == null || sequence.size() == 0) {
        return null;
    }
    DERTaggedObject taggedObject = (DERTaggedObject) sequence.getObjectAt(0);
    DEROctetString oct = (DEROctetString) taggedObject.getObject();
    return toString(oct.getOctets());
}

Example 38 with DERTaggedObject

use of org.bouncycastle.asn1.DERTaggedObject in project netty by netty.

the class OcspUtils method ocspUri.

/**
 * Returns the OCSP responder {@link URI} or {@code null} if it doesn't have one.
 */
public static URI ocspUri(X509Certificate certificate) throws IOException {
    byte[] value = certificate.getExtensionValue(Extension.authorityInfoAccess.getId());
    if (value == null) {
        return null;
    }
    ASN1Primitive authorityInfoAccess = X509ExtensionUtil.fromExtensionValue(value);
    if (!(authorityInfoAccess instanceof DLSequence)) {
        return null;
    }
    DLSequence aiaSequence = (DLSequence) authorityInfoAccess;
    DERTaggedObject taggedObject = findObject(aiaSequence, OCSP_RESPONDER_OID, DERTaggedObject.class);
    if (taggedObject == null) {
        return null;
    }
    if (taggedObject.getTagNo() != BERTags.OBJECT_IDENTIFIER) {
        return null;
    }
    byte[] encoded = taggedObject.getEncoded();
    int length = (int) encoded[1] & 0xFF;
    String uri = new String(encoded, 2, length, CharsetUtil.UTF_8);
    return URI.create(uri);
}

Example 39 with DERTaggedObject

use of org.bouncycastle.asn1.DERTaggedObject in project Conversations by siacs.

the class XmppDomainVerifier method parseOtherName.

private static Pair<String, String> parseOtherName(byte[] otherName) {
    try {
        ASN1Primitive asn1Primitive = ASN1Primitive.fromByteArray(otherName);
        if (asn1Primitive instanceof DERTaggedObject) {
            ASN1Primitive inner = ((DERTaggedObject) asn1Primitive).getObject();
            if (inner instanceof DLSequence) {
                DLSequence sequence = (DLSequence) inner;
                if (sequence.size() >= 2 && sequence.getObjectAt(1) instanceof DERTaggedObject) {
                    String oid = sequence.getObjectAt(0).toString();
                    ASN1Primitive value = ((DERTaggedObject) sequence.getObjectAt(1)).getObject();
                    if (value instanceof DERUTF8String) {
                        return new Pair<>(oid, ((DERUTF8String) value).getString());
                    } else if (value instanceof DERIA5String) {
                        return new Pair<>(oid, ((DERIA5String) value).getString());
                    }
                }
            }
        }
        return null;
    } catch (IOException e) {
        return null;
    }
}

Example 40 with DERTaggedObject

use of org.bouncycastle.asn1.DERTaggedObject in project wildfly by wildfly.

the class KerberosTestUtils method generateSpnegoTokenResp.

/**
 * Generates SPNEGO response (to a "select mechanism challenge") with given bytes as the ticket for selected mechanism.
 *
 * @param ticket
 * @return ASN.1 encoded SPNEGO response
 */
public static byte[] generateSpnegoTokenResp(byte[] ticket) throws IOException {
    DEROctetString ourKerberosTicket = new DEROctetString(ticket);
    // accept-incomplete
    DERTaggedObject taggedNegState = new DERTaggedObject(0, new ASN1Enumerated(1));
    DERTaggedObject taggedResponseToken = new DERTaggedObject(2, ourKerberosTicket);
    ASN1EncodableVector v = new ASN1EncodableVector();
    v.add(taggedNegState);
    v.add(taggedResponseToken);
    DERSequence seqNegTokenResp = new DERSequence(v);
    DERTaggedObject taggedSpnego = new DERTaggedObject(1, seqNegTokenResp);
    return taggedSpnego.getEncoded();
}