Examples with ExtCertPathValidatorException org.bouncycastle.jce.exception.ExtCertPathValidatorException used on opensource projects

Example 6 with ExtCertPathValidatorException

use of org.bouncycastle.jce.exception.ExtCertPathValidatorException in project XobotOS by xamarin.

the class RFC3280CertPathUtilities method prepareNextCertM.

protected static int prepareNextCertM(CertPath certPath, int index, int maxPathLength) throws CertPathValidatorException {
    List certs = certPath.getCertificates();
    X509Certificate cert = (X509Certificate) certs.get(index);
    //
    // (m)
    //
    BasicConstraints bc = null;
    try {
        bc = BasicConstraints.getInstance(CertPathValidatorUtilities.getExtensionValue(cert, RFC3280CertPathUtilities.BASIC_CONSTRAINTS));
    } catch (Exception e) {
        throw new ExtCertPathValidatorException("Basic constraints extension cannot be decoded.", e, certPath, index);
    }
    if (bc != null) {
        BigInteger _pathLengthConstraint = bc.getPathLenConstraint();
        if (_pathLengthConstraint != null) {
            int _plc = _pathLengthConstraint.intValue();
            if (_plc < maxPathLength) {
                return _plc;
            }
        }
    }
    return maxPathLength;
}

Example 7 with ExtCertPathValidatorException

use of org.bouncycastle.jce.exception.ExtCertPathValidatorException in project XobotOS by xamarin.

the class RFC3280CertPathUtilities method prepareNextCertI2.

protected static int prepareNextCertI2(CertPath certPath, int index, int policyMapping) throws CertPathValidatorException {
    List certs = certPath.getCertificates();
    X509Certificate cert = (X509Certificate) certs.get(index);
    //
    // (i)
    //
    ASN1Sequence pc = null;
    try {
        pc = DERSequence.getInstance(CertPathValidatorUtilities.getExtensionValue(cert, RFC3280CertPathUtilities.POLICY_CONSTRAINTS));
    } catch (Exception e) {
        throw new ExtCertPathValidatorException("Policy constraints extension cannot be decoded.", e, certPath, index);
    }
    int tmpInt;
    if (pc != null) {
        Enumeration policyConstraints = pc.getObjects();
        while (policyConstraints.hasMoreElements()) {
            try {
                ASN1TaggedObject constraint = ASN1TaggedObject.getInstance(policyConstraints.nextElement());
                if (constraint.getTagNo() == 1) {
                    tmpInt = DERInteger.getInstance(constraint, false).getValue().intValue();
                    if (tmpInt < policyMapping) {
                        return tmpInt;
                    }
                    break;
                }
            } catch (IllegalArgumentException e) {
                throw new ExtCertPathValidatorException("Policy constraints extension contents cannot be decoded.", e, certPath, index);
            }
        }
    }
    return policyMapping;
}

Example 8 with ExtCertPathValidatorException

use of org.bouncycastle.jce.exception.ExtCertPathValidatorException in project XobotOS by xamarin.

the class RFC3280CertPathUtilities method prepareNextCertL.

protected static int prepareNextCertL(CertPath certPath, int index, int maxPathLength) throws CertPathValidatorException {
    List certs = certPath.getCertificates();
    X509Certificate cert = (X509Certificate) certs.get(index);
    //
    if (!CertPathValidatorUtilities.isSelfIssued(cert)) {
        if (maxPathLength <= 0) {
            throw new ExtCertPathValidatorException("Max path length not greater than zero", null, certPath, index);
        }
        return maxPathLength - 1;
    }
    return maxPathLength;
}

Example 9 with ExtCertPathValidatorException

use of org.bouncycastle.jce.exception.ExtCertPathValidatorException in project XobotOS by xamarin.

the class CertPathValidatorUtilities method getQualifierSet.

// crl checking
//
// policy checking
// 
protected static final Set getQualifierSet(ASN1Sequence qualifiers) throws CertPathValidatorException {
    Set pq = new HashSet();
    if (qualifiers == null) {
        return pq;
    }
    ByteArrayOutputStream bOut = new ByteArrayOutputStream();
    ASN1OutputStream aOut = new ASN1OutputStream(bOut);
    Enumeration e = qualifiers.getObjects();
    while (e.hasMoreElements()) {
        try {
            aOut.writeObject(e.nextElement());
            pq.add(new PolicyQualifierInfo(bOut.toByteArray()));
        } catch (IOException ex) {
            throw new ExtCertPathValidatorException("Policy qualifier info cannot be decoded.", ex);
        }
        bOut.reset();
    }
    return pq;
}

Example 10 with ExtCertPathValidatorException

use of org.bouncycastle.jce.exception.ExtCertPathValidatorException in project XobotOS by xamarin.

the class CertPathValidatorUtilities method getAlgorithmIdentifier.

protected static AlgorithmIdentifier getAlgorithmIdentifier(PublicKey key) throws CertPathValidatorException {
    try {
        ASN1InputStream aIn = new ASN1InputStream(key.getEncoded());
        SubjectPublicKeyInfo info = SubjectPublicKeyInfo.getInstance(aIn.readObject());
        return info.getAlgorithmId();
    } catch (Exception e) {
        throw new ExtCertPathValidatorException("Subject public key cannot be decoded.", e);
    }
}