Example usage for javax.security.auth.x500 X500PrivateCredential getCertificate

Introduction

In this page you can find the example usage for javax.security.auth.x500 X500PrivateCredential getCertificate.

Prototype

public X509Certificate getCertificate() 

Source Link

Document

Returns the X.509 certificate.

Usage

From source file:com.qut.middleware.crypto.impl.CryptoProcessorImpl.java

public KeyStore addKeyPair(KeyStore keyStore, String keyStorePassphrase, KeyPair keyPair, String keyPairName,
        String keyPairPassphrase, String keyPairSubjectDN) throws CryptoException {
    logger.debug("Adding key pair to existing key store");

    try {/*  www  .j a va2s .com*/
        // Create the public key certificate for storage in the key store.
        X509Certificate cert = generateV3Certificate(keyPair, keyPairSubjectDN);
        X500PrivateCredential privateCredentials = new X500PrivateCredential(cert, keyPair.getPrivate(),
                keyPairName);

        Certificate[] certChain = new X509Certificate[1];
        certChain[0] = privateCredentials.getCertificate();

        // Load our generated key store up. They all have the same password, which we set.
        keyStore.load(null, keyStorePassphrase.toCharArray());

        /* Add certificate which contains the public key and set the private key as a key entry in the key store */
        keyStore.setCertificateEntry(privateCredentials.getAlias(), privateCredentials.getCertificate());
        keyStore.setKeyEntry(privateCredentials.getAlias(), keyPair.getPrivate(),
                keyPairPassphrase.toCharArray(), certChain);

        return keyStore;
    } catch (NoSuchAlgorithmException e) {
        this.logger.error("NoSuchAlgorithmException thrown, " + e.getLocalizedMessage());
        this.logger.debug(e.toString());
        throw new CryptoException(e.getLocalizedMessage(), e);
    } catch (CertificateException e) {
        this.logger.error("CertificateException thrown, " + e.getLocalizedMessage());
        this.logger.debug(e.toString());
        throw new CryptoException(e.getLocalizedMessage(), e);
    } catch (KeyStoreException e) {
        this.logger.error("KeyStoreException thrown, " + e.getLocalizedMessage());
        this.logger.debug(e.toString());
        throw new CryptoException(e.getLocalizedMessage(), e);
    } catch (IOException e) {
        this.logger.error("IOException thrown, " + e.getLocalizedMessage());
        this.logger.debug(e.toString());
        throw new CryptoException(e.getLocalizedMessage(), e);
    }
}

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