Example usage for org.bouncycastle.asn1.x500 X500Name getDefaultStyle

Introduction

In this page you can find the example usage for org.bouncycastle.asn1.x500 X500Name getDefaultStyle.

Prototype

public static X500NameStyle getDefaultStyle() 

Source Link

Document

Return the current default style.

Usage

From source file:it.zero11.acme.utils.X509Utils.java

License:Apache License

public static PKCS10CertificationRequest generateCSR(String[] commonNames, KeyPair pair)
        throws OperatorCreationException, IOException {
    X500NameBuilder namebuilder = new X500NameBuilder(X500Name.getDefaultStyle());
    namebuilder.addRDN(BCStyle.CN, commonNames[0]);

    List<GeneralName> subjectAltNames = new ArrayList<>(commonNames.length);
    for (String cn : commonNames)
        subjectAltNames.add(new GeneralName(GeneralName.dNSName, cn));
    GeneralNames subjectAltName = new GeneralNames(subjectAltNames.toArray(new GeneralName[0]));

    ExtensionsGenerator extGen = new ExtensionsGenerator();
    extGen.addExtension(Extension.subjectAlternativeName, false, subjectAltName.toASN1Primitive());

    PKCS10CertificationRequestBuilder p10Builder = new JcaPKCS10CertificationRequestBuilder(namebuilder.build(),
            pair.getPublic());//www. j a  v a  2s  .com
    p10Builder.addAttribute(PKCSObjectIdentifiers.pkcs_9_at_extensionRequest, extGen.generate());
    JcaContentSignerBuilder csBuilder = new JcaContentSignerBuilder("SHA256withRSA");
    ContentSigner signer = csBuilder.build(pair.getPrivate());
    PKCS10CertificationRequest request = p10Builder.build(signer);
    return request;
}

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