Examples with X509Extension org.bouncycastle.asn1.x509.X509Extension used on opensource projects

Example 6 with X509Extension

use of org.bouncycastle.asn1.x509.X509Extension in project XobotOS by xamarin.

the class X509CertificateObject method getNonCriticalExtensionOIDs.

public Set getNonCriticalExtensionOIDs() {
    if (this.getVersion() == 3) {
        Set set = new HashSet();
        X509Extensions extensions = c.getTBSCertificate().getExtensions();
        if (extensions != null) {
            Enumeration e = extensions.oids();
            while (e.hasMoreElements()) {
                DERObjectIdentifier oid = (DERObjectIdentifier) e.nextElement();
                X509Extension ext = extensions.getExtension(oid);
                if (!ext.isCritical()) {
                    set.add(oid.getId());
                }
            }
            return set;
        }
    }
    return null;
}

Example 7 with X509Extension

use of org.bouncycastle.asn1.x509.X509Extension in project XobotOS by xamarin.

the class X509CertificateObject method getCriticalExtensionOIDs.

public Set getCriticalExtensionOIDs() {
    if (this.getVersion() == 3) {
        Set set = new HashSet();
        X509Extensions extensions = c.getTBSCertificate().getExtensions();
        if (extensions != null) {
            Enumeration e = extensions.oids();
            while (e.hasMoreElements()) {
                DERObjectIdentifier oid = (DERObjectIdentifier) e.nextElement();
                X509Extension ext = extensions.getExtension(oid);
                if (ext.isCritical()) {
                    set.add(oid.getId());
                }
            }
            return set;
        }
    }
    return null;
}

Example 8 with X509Extension

use of org.bouncycastle.asn1.x509.X509Extension in project nhin-d by DirectProject.

the class CertGenerator method createCertFromCSR.

public static X509Certificate createCertFromCSR(PKCS10CertificationRequest certReq, CertCreateFields signerCert) throws Exception {
    certReq.verify();
    final CertificationRequestInfo reqInfo = certReq.getCertificationRequestInfo();
    final X509V3CertificateGenerator v1CertGen = new X509V3CertificateGenerator();
    final Calendar start = Calendar.getInstance();
    final Calendar end = Calendar.getInstance();
    end.add(Calendar.YEAR, 3);
    v1CertGen.setSerialNumber(BigInteger.valueOf(generatePositiveRandom()));
    // issuer is the parent cert
    v1CertGen.setIssuerDN(signerCert.getSignerCert().getSubjectX500Principal());
    v1CertGen.setNotBefore(start.getTime());
    v1CertGen.setNotAfter(end.getTime());
    v1CertGen.setSubjectDN(new X509Principal(reqInfo.getSubject().toString()));
    v1CertGen.setPublicKey(certReq.getPublicKey());
    v1CertGen.setSignatureAlgorithm("SHA256WithRSAEncryption");
    final ASN1Set attributesAsn1Set = reqInfo.getAttributes();
    X509Extensions certificateRequestExtensions = null;
    for (int i = 0; i < attributesAsn1Set.size(); ++i) {
        // There should be only only one attribute in the set. (that is, only
        // the `Extension Request`, but loop through to find it properly)
        final DEREncodable derEncodable = attributesAsn1Set.getObjectAt(i);
        if (derEncodable instanceof DERSequence) {
            final Attribute attribute = new Attribute((DERSequence) attributesAsn1Set.getObjectAt(i));
            if (attribute.getAttrType().equals(PKCSObjectIdentifiers.pkcs_9_at_extensionRequest)) {
                // The `Extension Request` attribute is present.
                final ASN1Set attributeValues = attribute.getAttrValues();
                // Assume that it is the first value of the set.
                if (attributeValues.size() >= 1) {
                    certificateRequestExtensions = new X509Extensions((ASN1Sequence) attributeValues.getObjectAt(0));
                // No need to search any more.
                //break;
                }
            }
        }
    }
    @SuppressWarnings("unchecked") Enumeration<DERObjectIdentifier> oids = certificateRequestExtensions.oids();
    while (oids.hasMoreElements()) {
        DERObjectIdentifier oid = oids.nextElement();
        X509Extension ex = certificateRequestExtensions.getExtension(oid);
        v1CertGen.addExtension(oid, ex.isCritical(), X509Extension.convertValueToObject(ex));
    }
    return v1CertGen.generate((PrivateKey) signerCert.getSignerKey(), CryptoExtensions.getJCEProviderName());
}

Example 9 with X509Extension

use of org.bouncycastle.asn1.x509.X509Extension in project robovm by robovm.

the class X509Extensions method toASN1Primitive.

/**
     * <pre>
     *     Extensions        ::=   SEQUENCE SIZE (1..MAX) OF Extension
     *
     *     Extension         ::=   SEQUENCE {
     *        extnId            EXTENSION.&amp;id ({ExtensionSet}),
     *        critical          BOOLEAN DEFAULT FALSE,
     *        extnValue         OCTET STRING }
     * </pre>
     */
public ASN1Primitive toASN1Primitive() {
    ASN1EncodableVector vec = new ASN1EncodableVector();
    Enumeration e = ordering.elements();
    while (e.hasMoreElements()) {
        ASN1ObjectIdentifier oid = (ASN1ObjectIdentifier) e.nextElement();
        X509Extension ext = (X509Extension) extensions.get(oid);
        ASN1EncodableVector v = new ASN1EncodableVector();
        v.add(oid);
        if (ext.isCritical()) {
            v.add(DERBoolean.TRUE);
        }
        v.add(ext.getValue());
        vec.add(new DERSequence(v));
    }
    return new DERSequence(vec);
}

Example 10 with X509Extension

use of org.bouncycastle.asn1.x509.X509Extension in project XobotOS by xamarin.

the class X509CRLEntryObject method getExtensionOIDs.

private Set getExtensionOIDs(boolean critical) {
    X509Extensions extensions = c.getExtensions();
    if (extensions != null) {
        Set set = new HashSet();
        Enumeration e = extensions.oids();
        while (e.hasMoreElements()) {
            DERObjectIdentifier oid = (DERObjectIdentifier) e.nextElement();
            X509Extension ext = extensions.getExtension(oid);
            if (critical == ext.isCritical()) {
                set.add(oid.getId());
            }
        }
        return set;
    }
    return null;
}