Examples with PrivateKey org.mozilla.jss.crypto.PrivateKey used on opensource projects

Example 6 with PrivateKey

use of org.mozilla.jss.crypto.PrivateKey in project jss by dogtagpki.

the class JSSKeyStoreSpi method engineDeleteEntry.

@Override
public void engineDeleteEntry(String alias) throws KeyStoreException {
    try {
        CryptoManager manager = CryptoManager.getInstance();
        try {
            logger.debug("JSSKeyStoreSpi: searching for cert");
            X509Certificate cert = manager.findCertByNickname(alias);
            CryptoToken token;
            if (cert instanceof TokenCertificate) {
                TokenCertificate tokenCert = (TokenCertificate) cert;
                token = tokenCert.getOwningToken();
            } else {
                token = manager.getInternalKeyStorageToken();
            }
            CryptoStore store = token.getCryptoStore();
            logger.debug("JSSKeyStoreSpi: deleting cert: " + alias);
            store.deleteCertOnly(cert);
            return;
        } catch (ObjectNotFoundException e) {
            logger.debug("JSSKeyStoreSpi: cert not found, searching for key");
        }
        String[] parts = parseAlias(alias);
        String tokenName = parts[0];
        String nickname = parts[1];
        CryptoToken token;
        if (tokenName == null) {
            token = manager.getInternalKeyStorageToken();
        } else {
            token = manager.getTokenByName(tokenName);
        }
        CryptoStore store = token.getCryptoStore();
        logger.debug("JSSKeyStoreSpi: searching for private key");
        for (PrivateKey privateKey : store.getPrivateKeys()) {
            // convert key ID into hexadecimal
            String keyID = Utils.HexEncode(privateKey.getUniqueID());
            logger.debug("JSSKeyStoreSpi: - " + keyID);
            if (!nickname.equals(keyID)) {
                continue;
            }
            try {
                logger.debug("JSSKeyStoreSpi: searching for public key: " + nickname);
                PublicKey publicKey = store.findPublicKey(privateKey);
                logger.debug("JSSKeyStoreSpi: deleting public key: " + nickname);
                store.deletePublicKey(publicKey);
            } catch (ObjectNotFoundException e) {
                logger.debug("JSSKeyStoreSpi: public key not found: " + nickname);
            }
            logger.debug("JSSKeyStoreSpi: deleting private key: " + nickname);
            store.deletePrivateKey(privateKey);
            return;
        }
        logger.debug("JSSKeyStoreSpi: entry not found: " + alias);
        throw new KeyStoreException("Entry not found: " + alias);
    } catch (NotInitializedException e) {
        throw new KeyStoreException(e);
    } catch (NoSuchTokenException e) {
        throw new KeyStoreException(e);
    } catch (TokenException e) {
        throw new KeyStoreException(e);
    } catch (NoSuchItemOnTokenException e) {
        throw new KeyStoreException(e);
    }
}