Examples with CRMFException org.bouncycastle.cert.crmf.CRMFException used on opensource projects

Example 1 with CRMFException

use of org.bouncycastle.cert.crmf.CRMFException in project xipki by xipki.

the class X509CaCmpResponderImpl method verifyPopo.

// method revokePendingCertificates
private boolean verifyPopo(CertificateRequestMessage certRequest, boolean allowRaPopo) {
    int popType = certRequest.getProofOfPossessionType();
    if (popType == CertificateRequestMessage.popRaVerified && allowRaPopo) {
        return true;
    }
    if (popType != CertificateRequestMessage.popSigningKey) {
        LOG.error("unsupported POP type: " + popType);
        return false;
    }
    // check the POP signature algorithm
    ProofOfPossession pop = certRequest.toASN1Structure().getPopo();
    POPOSigningKey popoSign = POPOSigningKey.getInstance(pop.getObject());
    AlgorithmIdentifier popoAlgId = popoSign.getAlgorithmIdentifier();
    AlgorithmValidator algoValidator = getCmpControl().getPopoAlgoValidator();
    if (!algoValidator.isAlgorithmPermitted(popoAlgId)) {
        String algoName;
        try {
            algoName = AlgorithmUtil.getSignatureAlgoName(popoAlgId);
        } catch (NoSuchAlgorithmException ex) {
            algoName = popoAlgId.getAlgorithm().getId();
        }
        LOG.error("POPO signature algorithm {} not permitted", algoName);
        return false;
    }
    try {
        PublicKey publicKey = securityFactory.generatePublicKey(certRequest.getCertTemplate().getPublicKey());
        ContentVerifierProvider cvp = securityFactory.getContentVerifierProvider(publicKey);
        return certRequest.isValidSigningKeyPOP(cvp);
    } catch (InvalidKeyException | IllegalStateException | CRMFException ex) {
        LogUtil.error(LOG, ex);
    }
    return false;
}