Examples with ASN1ObjectIdentifier com.android.org.bouncycastle.asn1.ASN1ObjectIdentifier used on opensource projects

Example 21 with ASN1ObjectIdentifier

use of com.android.org.bouncycastle.asn1.ASN1ObjectIdentifier in project robovm by robovm.

the class BCECPublicKey method getEncoded.

public byte[] getEncoded() {
    ASN1Encodable params;
    SubjectPublicKeyInfo info;
    if (ecSpec instanceof ECNamedCurveSpec) {
        ASN1ObjectIdentifier curveOid = ECUtil.getNamedCurveOid(((ECNamedCurveSpec) ecSpec).getName());
        if (curveOid == null) {
            curveOid = new ASN1ObjectIdentifier(((ECNamedCurveSpec) ecSpec).getName());
        }
        params = new X962Parameters(curveOid);
    } else if (ecSpec == null) {
        params = new X962Parameters(DERNull.INSTANCE);
    } else {
        ECCurve curve = EC5Util.convertCurve(ecSpec.getCurve());
        X9ECParameters ecP = new X9ECParameters(curve, EC5Util.convertPoint(curve, ecSpec.getGenerator(), withCompression), ecSpec.getOrder(), BigInteger.valueOf(ecSpec.getCofactor()), ecSpec.getCurve().getSeed());
        params = new X962Parameters(ecP);
    }
    ECCurve curve = this.engineGetQ().getCurve();
    ASN1OctetString p = (ASN1OctetString) new X9ECPoint(curve.createPoint(this.getQ().getX().toBigInteger(), this.getQ().getY().toBigInteger(), withCompression)).toASN1Primitive();
    info = new SubjectPublicKeyInfo(new AlgorithmIdentifier(X9ObjectIdentifiers.id_ecPublicKey, params), p.getOctets());
    return KeyUtil.getEncodedSubjectPublicKeyInfo(info);
}

Example 22 with ASN1ObjectIdentifier

use of com.android.org.bouncycastle.asn1.ASN1ObjectIdentifier in project robovm by robovm.

the class X509CRLEntryObject method toString.

public String toString() {
    StringBuffer buf = new StringBuffer();
    String nl = System.getProperty("line.separator");
    buf.append("      userCertificate: ").append(this.getSerialNumber()).append(nl);
    buf.append("       revocationDate: ").append(this.getRevocationDate()).append(nl);
    buf.append("       certificateIssuer: ").append(this.getCertificateIssuer()).append(nl);
    Extensions extensions = c.getExtensions();
    if (extensions != null) {
        Enumeration e = extensions.oids();
        if (e.hasMoreElements()) {
            buf.append("   crlEntryExtensions:").append(nl);
            while (e.hasMoreElements()) {
                ASN1ObjectIdentifier oid = (ASN1ObjectIdentifier) e.nextElement();
                Extension ext = extensions.getExtension(oid);
                if (ext.getExtnValue() != null) {
                    byte[] octs = ext.getExtnValue().getOctets();
                    ASN1InputStream dIn = new ASN1InputStream(octs);
                    buf.append("                       critical(").append(ext.isCritical()).append(") ");
                    try {
                        if (oid.equals(X509Extension.reasonCode)) {
                            buf.append(CRLReason.getInstance(ASN1Enumerated.getInstance(dIn.readObject()))).append(nl);
                        } else if (oid.equals(X509Extension.certificateIssuer)) {
                            buf.append("Certificate issuer: ").append(GeneralNames.getInstance(dIn.readObject())).append(nl);
                        } else {
                            buf.append(oid.getId());
                            buf.append(" value = ").append(ASN1Dump.dumpAsString(dIn.readObject())).append(nl);
                        }
                    } catch (Exception ex) {
                        buf.append(oid.getId());
                        buf.append(" value = ").append("*****").append(nl);
                    }
                } else {
                    buf.append(nl);
                }
            }
        }
    }
    return buf.toString();
}

Example 23 with ASN1ObjectIdentifier

use of com.android.org.bouncycastle.asn1.ASN1ObjectIdentifier in project XobotOS by xamarin.

the class IETFUtils method rDNsFromString.

public static RDN[] rDNsFromString(String name, X500NameStyle x500Style) {
    X500NameTokenizer nTok = new X500NameTokenizer(name);
    X500NameBuilder builder = new X500NameBuilder(x500Style);
    while (nTok.hasMoreTokens()) {
        String token = nTok.nextToken();
        int index = token.indexOf('=');
        if (index == -1) {
            throw new IllegalArgumentException("badly formated directory string");
        }
        String attr = token.substring(0, index);
        String value = token.substring(index + 1);
        ASN1ObjectIdentifier oid = x500Style.attrNameToOID(attr);
        if (value.indexOf('+') > 0) {
            X500NameTokenizer vTok = new X500NameTokenizer(value, '+');
            String v = vTok.nextToken();
            Vector oids = new Vector();
            Vector values = new Vector();
            oids.addElement(oid);
            values.addElement(v);
            while (vTok.hasMoreTokens()) {
                String sv = vTok.nextToken();
                int ndx = sv.indexOf('=');
                String nm = sv.substring(0, ndx);
                String vl = sv.substring(ndx + 1);
                oids.addElement(x500Style.attrNameToOID(nm));
                values.addElement(vl);
            }
            builder.addMultiValuedRDN(toOIDArray(oids), toValueArray(values));
        } else {
            builder.addRDN(oid, value);
        }
    }
    return builder.build().getRDNs();
}

Example 24 with ASN1ObjectIdentifier

use of com.android.org.bouncycastle.asn1.ASN1ObjectIdentifier in project XobotOS by xamarin.

the class RFC4519Style method atvAreEqual.

private boolean atvAreEqual(AttributeTypeAndValue atv1, AttributeTypeAndValue atv2) {
    if (atv1 == atv2) {
        return true;
    }
    if (atv1 == null) {
        return false;
    }
    if (atv2 == null) {
        return false;
    }
    ASN1ObjectIdentifier o1 = atv1.getType();
    ASN1ObjectIdentifier o2 = atv2.getType();
    if (!o1.equals(o2)) {
        return false;
    }
    String v1 = IETFUtils.canonicalize(IETFUtils.valueToString(atv1.getValue()));
    String v2 = IETFUtils.canonicalize(IETFUtils.valueToString(atv2.getValue()));
    if (!v1.equals(v2)) {
        return false;
    }
    return true;
}

Example 25 with ASN1ObjectIdentifier

use of com.android.org.bouncycastle.asn1.ASN1ObjectIdentifier in project android_frameworks_base by AOSPA.

the class AndroidKeyStoreKeyPairGeneratorSpi method generateSelfSignedCertificateWithFakeSignature.

@SuppressWarnings("deprecation")
private X509Certificate generateSelfSignedCertificateWithFakeSignature(PublicKey publicKey) throws IOException, CertificateParsingException {
    V3TBSCertificateGenerator tbsGenerator = new V3TBSCertificateGenerator();
    ASN1ObjectIdentifier sigAlgOid;
    AlgorithmIdentifier sigAlgId;
    byte[] signature;
    switch(mKeymasterAlgorithm) {
        case KeymasterDefs.KM_ALGORITHM_EC:
            sigAlgOid = X9ObjectIdentifiers.ecdsa_with_SHA256;
            sigAlgId = new AlgorithmIdentifier(sigAlgOid);
            ASN1EncodableVector v = new ASN1EncodableVector();
            v.add(new DERInteger(0));
            v.add(new DERInteger(0));
            signature = new DERSequence().getEncoded();
            break;
        case KeymasterDefs.KM_ALGORITHM_RSA:
            sigAlgOid = PKCSObjectIdentifiers.sha256WithRSAEncryption;
            sigAlgId = new AlgorithmIdentifier(sigAlgOid, DERNull.INSTANCE);
            signature = new byte[1];
            break;
        default:
            throw new ProviderException("Unsupported key algorithm: " + mKeymasterAlgorithm);
    }
    try (ASN1InputStream publicKeyInfoIn = new ASN1InputStream(publicKey.getEncoded())) {
        tbsGenerator.setSubjectPublicKeyInfo(SubjectPublicKeyInfo.getInstance(publicKeyInfoIn.readObject()));
    }
    tbsGenerator.setSerialNumber(new ASN1Integer(mSpec.getCertificateSerialNumber()));
    X509Principal subject = new X509Principal(mSpec.getCertificateSubject().getEncoded());
    tbsGenerator.setSubject(subject);
    tbsGenerator.setIssuer(subject);
    tbsGenerator.setStartDate(new Time(mSpec.getCertificateNotBefore()));
    tbsGenerator.setEndDate(new Time(mSpec.getCertificateNotAfter()));
    tbsGenerator.setSignature(sigAlgId);
    TBSCertificate tbsCertificate = tbsGenerator.generateTBSCertificate();
    ASN1EncodableVector result = new ASN1EncodableVector();
    result.add(tbsCertificate);
    result.add(sigAlgId);
    result.add(new DERBitString(signature));
    return new X509CertificateObject(Certificate.getInstance(new DERSequence(result)));
}