Example usage for org.bouncycastle.asn1.x509 BasicConstraints getEncoded

Introduction

In this page you can find the example usage for org.bouncycastle.asn1.x509 BasicConstraints getEncoded.

Prototype

public byte[] getEncoded() throws IOException 

Source Link

Document

Return the default BER or DER encoding for this object.

Usage

From source file:org.hyperledger.fabric.sdk.security.certgen.TLSCertificateBuilder.java

License:Open Source License

private X509Certificate createSelfSignedCertificate(CertType certType, KeyPair keyPair, String san)
        throws Exception {
    X509v3CertificateBuilder certBuilder = createCertBuilder(keyPair);

    // Basic constraints
    BasicConstraints constraints = new BasicConstraints(false);
    certBuilder.addExtension(Extension.basicConstraints, true, constraints.getEncoded());
    // Key usage// www  . j av a2s.com
    KeyUsage usage = new KeyUsage(KeyUsage.keyEncipherment | KeyUsage.digitalSignature);
    certBuilder.addExtension(Extension.keyUsage, false, usage.getEncoded());
    // Extended key usage
    certBuilder.addExtension(Extension.extendedKeyUsage, false, certType.keyUsage().getEncoded());

    if (san != null) {
        addSAN(certBuilder, san);
    }

    ContentSigner signer = new JcaContentSignerBuilder(signatureAlgorithm).build(keyPair.getPrivate());
    X509CertificateHolder holder = certBuilder.build(signer);

    JcaX509CertificateConverter converter = new JcaX509CertificateConverter();
    converter.setProvider(new BouncyCastleProvider());
    return converter.getCertificate(holder);
}

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From source file:org.kse.gui.dialogs.extensions.DSelectStandardExtensionTemplate.java

License:Open Source License

private void addBasicConstraints(X509ExtensionSet extensionSet) throws IOException {
    BasicConstraints bc = new BasicConstraints(true);
    byte[] bcEncoded = wrapInOctetString(bc.getEncoded());
    extensionSet.addExtension(X509ExtensionType.BASIC_CONSTRAINTS.oid(), true, bcEncoded);
}

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