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

Example 31 with DERSequence

use of com.android.org.bouncycastle.asn1.DERSequence 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();
}

Example 32 with DERSequence

use of com.android.org.bouncycastle.asn1.DERSequence in project oxAuth by GluuFederation.

the class OxAuthCryptoProvider method generateV3Certificate.

public X509Certificate generateV3Certificate(KeyPair keyPair, String issuer, String signatureAlgorithm, Long expirationTime) throws CertIOException, OperatorCreationException, CertificateException {
    PrivateKey privateKey = keyPair.getPrivate();
    PublicKey publicKey = keyPair.getPublic();
    // Signers name
    X500Name issuerName = new X500Name(issuer);
    // Subjects name - the same as we are self signed.
    X500Name subjectName = new X500Name(issuer);
    // Serial
    BigInteger serial = new BigInteger(256, new SecureRandom());
    // Not before
    Date notBefore = new Date(System.currentTimeMillis() - 10000);
    Date notAfter = new Date(expirationTime);
    // Create the certificate - version 3
    JcaX509v3CertificateBuilder builder = new JcaX509v3CertificateBuilder(issuerName, serial, notBefore, notAfter, subjectName, publicKey);
    ASN1EncodableVector purposes = new ASN1EncodableVector();
    purposes.add(KeyPurposeId.id_kp_serverAuth);
    purposes.add(KeyPurposeId.id_kp_clientAuth);
    purposes.add(KeyPurposeId.anyExtendedKeyUsage);
    ASN1ObjectIdentifier extendedKeyUsage = new ASN1ObjectIdentifier("2.5.29.37").intern();
    builder.addExtension(extendedKeyUsage, false, new DERSequence(purposes));
    ContentSigner signer = new JcaContentSignerBuilder(signatureAlgorithm).setProvider("BC").build(privateKey);
    X509CertificateHolder holder = builder.build(signer);
    X509Certificate cert = new JcaX509CertificateConverter().setProvider("BC").getCertificate(holder);
    return cert;
}

Example 33 with DERSequence

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

the class CertUtils method generateAttrStructure.

private static AttributeCertificate generateAttrStructure(AttributeCertificateInfo attrInfo, AlgorithmIdentifier sigAlgId, byte[] signature) {
    ASN1EncodableVector v = new ASN1EncodableVector();
    v.add(attrInfo);
    v.add(sigAlgId);
    v.add(new DERBitString(signature));
    return AttributeCertificate.getInstance(new DERSequence(v));
}

Example 34 with DERSequence

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

the class CertUtils method generateStructure.

private static Certificate generateStructure(TBSCertificate tbsCert, AlgorithmIdentifier sigAlgId, byte[] signature) {
    ASN1EncodableVector v = new ASN1EncodableVector();
    v.add(tbsCert);
    v.add(sigAlgId);
    v.add(new DERBitString(signature));
    return Certificate.getInstance(new DERSequence(v));
}

Example 35 with DERSequence

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

the class CertUtils method generateCRLStructure.

private static CertificateList generateCRLStructure(TBSCertList tbsCertList, AlgorithmIdentifier sigAlgId, byte[] signature) {
    ASN1EncodableVector v = new ASN1EncodableVector();
    v.add(tbsCertList);
    v.add(sigAlgId);
    v.add(new DERBitString(signature));
    return CertificateList.getInstance(new DERSequence(v));
}