Examples with PEMKeyPair org.jruby.ext.openssl.impl.pem.PEMKeyPair used on opensource projects

Example 1 with PEMKeyPair

use of org.jruby.ext.openssl.impl.pem.PEMKeyPair in project jruby-openssl by jruby.

the class PEMUtils method generatePKCS12.

public static byte[] generatePKCS12(final Reader keyReader, final byte[] cert, final String aliasName, final char[] password) throws IOException, GeneralSecurityException {
    final Collection<? extends Certificate> certChain = SecurityHelper.getCertificateFactory("X.509").generateCertificates(new ByteArrayInputStream(cert));
    final PEMKeyPair pemKeyPair = readInternal(keyReader, null);
    final KeyFactory keyFactory = getKeyFactory(pemKeyPair.getPrivateKeyInfo().getPrivateKeyAlgorithm());
    Key privateKey = keyFactory.generatePrivate(new PKCS8EncodedKeySpec(pemKeyPair.getPrivateKeyInfo().getEncoded()));
    final KeyStore keyStore = SecurityHelper.getKeyStore("PKCS12");
    keyStore.load(null, null);
    keyStore.setKeyEntry(aliasName, privateKey, null, certChain.toArray(new Certificate[certChain.size()]));
    final ByteArrayOutputStream pkcs12Out = new ByteArrayOutputStream();
    keyStore.store(pkcs12Out, password == null ? new char[0] : password);
    return pkcs12Out.toByteArray();
}