Examples with Attribute com.github.zhenwei.core.asn1.pkcs.Attribute used on opensource projects

Example 16 with Attribute

use of com.github.zhenwei.core.asn1.pkcs.Attribute in project jruby-openssl by jruby.

the class SignerInfoWithPkey method addAttribute.

/**
 * c: static add_attribute
 */
private ASN1Set addAttribute(ASN1Set base, int atrType, ASN1Encodable value) {
    ASN1EncodableVector vector = new ASN1EncodableVector();
    if (base == null)
        base = new DERSet();
    Attribute attr;
    for (Enumeration e = base.getObjects(); e.hasMoreElements(); ) {
        attr = Attribute.getInstance(e.nextElement());
        if (ASN1Registry.oid2nid(attr.getAttrType()) != atrType) {
            vector.add(attr);
        }
    }
    ASN1ObjectIdentifier ident = ASN1Registry.nid2obj(atrType);
    attr = new Attribute(ident, new DERSet(value));
    vector.add(attr);
    return new DERSet(vector);
}

Example 17 with Attribute

use of com.github.zhenwei.core.asn1.pkcs.Attribute in project jruby-openssl by jruby.

the class X509Request method initialize.

@JRubyMethod(name = "initialize", rest = true, visibility = Visibility.PRIVATE)
public IRubyObject initialize(final ThreadContext context, final IRubyObject[] args) {
    final Ruby runtime = context.runtime;
    if (Arity.checkArgumentCount(runtime, args, 0, 1) == 0)
        return this;
    try {
        request = new PKCS10Request(StringHelper.readX509PEM(context, args[0]));
    } catch (RuntimeException e) {
        debugStackTrace(runtime, e);
        throw newRequestError(runtime, "invalid certificate request data", e);
    }
    final String algorithm;
    final byte[] encoded;
    try {
        final PublicKey pkey = request.generatePublicKey();
        algorithm = pkey.getAlgorithm();
        encoded = pkey.getEncoded();
    } catch (IOException e) {
        throw newRequestError(runtime, e);
    } catch (GeneralSecurityException e) {
        throw newRequestError(runtime, e);
    }
    final RubyString enc = RubyString.newString(runtime, encoded);
    if ("RSA".equalsIgnoreCase(algorithm)) {
        this.public_key = newPKeyImplInstance(context, "RSA", enc);
    } else if ("DSA".equalsIgnoreCase(algorithm)) {
        this.public_key = newPKeyImplInstance(context, "DSA", enc);
    } else {
        throw runtime.newNotImplementedError("public key algorithm: " + algorithm);
    }
    this.subject = newName(context, request.getSubject());
    final Attribute[] attrs = request.getAttributes();
    try {
        // final RubyModule _ASN1 = _ASN1(runtime);
        if (attrs != null) {
            for (final Attribute attr : attrs) {
                final ASN1ObjectIdentifier type = attr.getAttrType();
                final ASN1Set values = attr.getAttrValues();
                attributes.add(newAttribute(context, type, values));
            }
        }
    } catch (IOException e) {
        throw newRequestError(runtime, e);
    }
    return this;
}

Example 18 with Attribute

use of com.github.zhenwei.core.asn1.pkcs.Attribute in project xipki by xipki.

the class CaUtil method getExtensions.

public static Extensions getExtensions(CertificationRequestInfo csr) {
    notNull(csr, "csr");
    ASN1Set attrs = csr.getAttributes();
    for (int i = 0; i < attrs.size(); i++) {
        Attribute attr = Attribute.getInstance(attrs.getObjectAt(i));
        if (PKCSObjectIdentifiers.pkcs_9_at_extensionRequest.equals(attr.getAttrType())) {
            return Extensions.getInstance(attr.getAttributeValues()[0]);
        }
    }
    return null;
}

Example 19 with Attribute

use of com.github.zhenwei.core.asn1.pkcs.Attribute in project xipki by xipki.

the class CaUtil method getChallengePassword.

// method getExtensions
public static String getChallengePassword(CertificationRequestInfo csr) {
    notNull(csr, "csr");
    ASN1Set attrs = csr.getAttributes();
    for (int i = 0; i < attrs.size(); i++) {
        Attribute attr = Attribute.getInstance(attrs.getObjectAt(i));
        if (PKCSObjectIdentifiers.pkcs_9_at_challengePassword.equals(attr.getAttrType())) {
            ASN1String str = (ASN1String) attr.getAttributeValues()[0];
            return str.getString();
        }
    }
    return null;
}

Example 20 with Attribute

use of com.github.zhenwei.core.asn1.pkcs.Attribute in project athenz by AthenZ.

the class Crypto method extractX509CSRIPAddresses.

public static List<String> extractX509CSRIPAddresses(PKCS10CertificationRequest certReq) {
    List<String> ipAddresses = new ArrayList<>();
    Attribute[] attributes = certReq.getAttributes(PKCSObjectIdentifiers.pkcs_9_at_extensionRequest);
    for (Attribute attribute : attributes) {
        for (ASN1Encodable value : attribute.getAttributeValues()) {
            Extensions extensions = Extensions.getInstance(value);
            GeneralNames gns = GeneralNames.fromExtensions(extensions, Extension.subjectAlternativeName);
            if (gns == null) {
                continue;
            }
            for (GeneralName name : gns.getNames()) {
                if (name.getTagNo() == GeneralName.iPAddress) {
                    try {
                        InetAddress addr = InetAddress.getByAddress(((DEROctetString) name.getName()).getOctets());
                        ipAddresses.add(addr.getHostAddress());
                    } catch (UnknownHostException ignored) {
                    }
                }
            }
        }
    }
    return ipAddresses;
}