Examples with KeyResolverException org.apache.xml.security.keys.keyresolver.KeyResolverException used on opensource projects

Example 11 with KeyResolverException

use of org.apache.xml.security.keys.keyresolver.KeyResolverException in project santuario-java by apache.

the class X509IssuerSerialResolver method engineLookupResolveX509Certificate.

/**
 * {@inheritDoc}
 */
public X509Certificate engineLookupResolveX509Certificate(Element element, String baseURI, StorageResolver storage) throws KeyResolverException {
    LOG.debug("Can I resolve {}?", element.getTagName());
    X509Data x509data = null;
    try {
        x509data = new X509Data(element, baseURI);
    } catch (XMLSignatureException ex) {
        LOG.debug("I can't");
        return null;
    } catch (XMLSecurityException ex) {
        LOG.debug("I can't");
        return null;
    }
    if (!x509data.containsIssuerSerial()) {
        return null;
    }
    try {
        if (storage == null) {
            Object[] exArgs = { Constants._TAG_X509ISSUERSERIAL };
            KeyResolverException ex = new KeyResolverException("KeyResolver.needStorageResolver", exArgs);
            LOG.debug("", ex);
            throw ex;
        }
        int noOfISS = x509data.lengthIssuerSerial();
        Iterator<Certificate> storageIterator = storage.getIterator();
        while (storageIterator.hasNext()) {
            X509Certificate cert = (X509Certificate) storageIterator.next();
            XMLX509IssuerSerial certSerial = new XMLX509IssuerSerial(element.getOwnerDocument(), cert);
            LOG.debug("Found Certificate Issuer: {}", certSerial.getIssuerName());
            LOG.debug("Found Certificate Serial: {}", certSerial.getSerialNumber().toString());
            for (int i = 0; i < noOfISS; i++) {
                XMLX509IssuerSerial xmliss = x509data.itemIssuerSerial(i);
                LOG.debug("Found Element Issuer:     {}", xmliss.getIssuerName());
                LOG.debug("Found Element Serial:     {}", xmliss.getSerialNumber().toString());
                if (certSerial.equals(xmliss)) {
                    LOG.debug("match !!! ");
                    return cert;
                }
                LOG.debug("no match...");
            }
        }
        return null;
    } catch (XMLSecurityException ex) {
        LOG.debug("XMLSecurityException", ex);
        throw new KeyResolverException(ex);
    }
}