org.bouncycastle.asn1.x500.AttributeTypeAndValue Java Examples

public RdnPanelList(X500Name x500Name, boolean editable) {
	setLayout(new MigLayout("insets dialog, flowy", "[right]", "[]rel[]"));

	// we have to reverse RDN order for dialog
	List<RDN> rdnsAsList = Arrays.asList(x500Name.getRDNs());
	Collections.reverse(rdnsAsList);

	for (RDN rdn : rdnsAsList) {
		this.editable = editable;
		for (AttributeTypeAndValue atav : rdn.getTypesAndValues()) {
			String type = OidDisplayNameMapping.getDisplayNameForOid(atav.getType().getId());
			String value = atav.getValue().toString();
			addItem(new RdnPanel(new JComboBox<Object>(comboBoxEntries), type, value, this, editable));
		}
	}
}
 

public static String getCommonName(X500Name name) {
  Args.notNull(name, "name");
  RDN[] rdns = name.getRDNs(ObjectIdentifiers.DN.CN);
  if (rdns != null && rdns.length > 0) {
    RDN rdn = rdns[0];
    AttributeTypeAndValue atv = null;
    if (rdn.isMultiValued()) {
      for (AttributeTypeAndValue m : rdn.getTypesAndValues()) {
        if (m.getType().equals(ObjectIdentifiers.DN.CN)) {
          atv = m;
          break;
        }
      }
    } else {
      atv = rdn.getFirst();
    }
    return (atv == null) ? null : rdnValueToString(atv.getValue());
  }
  return null;
}
 

/**
 * Reorders DN to the order the elements appear in the RFC 2253 table
 *
 * https://www.ietf.org/rfc/rfc2253.txt
 *
 * String  X.500 AttributeType
 * ------------------------------
 * CN      commonName
 * L       localityName
 * ST      stateOrProvinceName
 * O       organizationName
 * OU      organizationalUnitName
 * C       countryName
 * STREET  streetAddress
 * DC      domainComponent
 * UID     userid
 *
 * @param dn a possibly unordered DN
 * @return the ordered dn
 */
public static String reorderDn(String dn) {
    RDN[] rdNs = new X500Name(dn).getRDNs();
    Arrays.sort(rdNs, new Comparator<RDN>() {
        @Override
        public int compare(RDN o1, RDN o2) {
            AttributeTypeAndValue o1First = o1.getFirst();
            AttributeTypeAndValue o2First = o2.getFirst();

            ASN1ObjectIdentifier o1Type = o1First.getType();
            ASN1ObjectIdentifier o2Type = o2First.getType();

            Integer o1Rank = dnOrderMap.get(o1Type);
            Integer o2Rank = dnOrderMap.get(o2Type);
            if (o1Rank == null) {
                if (o2Rank == null) {
                    int idComparison = o1Type.getId().compareTo(o2Type.getId());
                    if (idComparison != 0) {
                        return idComparison;
                    }
                    return String.valueOf(o1Type).compareTo(String.valueOf(o2Type));
                }
                return 1;
            } else if (o2Rank == null) {
                return -1;
            }
            return o1Rank - o2Rank;
        }
    });
    return new X500Name(rdNs).toString();
}
 

/**
 * Reorders DN to the order the elements appear in the RFC 2253 table
 *
 * https://www.ietf.org/rfc/rfc2253.txt
 *
 * String  X.500 AttributeType
 * ------------------------------
 * CN      commonName
 * L       localityName
 * ST      stateOrProvinceName
 * O       organizationName
 * OU      organizationalUnitName
 * C       countryName
 * STREET  streetAddress
 * DC      domainComponent
 * UID     userid
 *
 * @param dn a possibly unordered DN
 * @return the ordered dn
 */
public static String reorderDn(String dn) {
    RDN[] rdNs = new X500Name(dn).getRDNs();
    Arrays.sort(rdNs, new Comparator<RDN>() {
        @Override
        public int compare(RDN o1, RDN o2) {
            AttributeTypeAndValue o1First = o1.getFirst();
            AttributeTypeAndValue o2First = o2.getFirst();

            ASN1ObjectIdentifier o1Type = o1First.getType();
            ASN1ObjectIdentifier o2Type = o2First.getType();

            Integer o1Rank = dnOrderMap.get(o1Type);
            Integer o2Rank = dnOrderMap.get(o2Type);
            if (o1Rank == null) {
                if (o2Rank == null) {
                    int idComparison = o1Type.getId().compareTo(o2Type.getId());
                    if (idComparison != 0) {
                        return idComparison;
                    }
                    return String.valueOf(o1Type).compareTo(String.valueOf(o2Type));
                }
                return 1;
            } else if (o2Rank == null) {
                return -1;
            }
            return o1Rank - o2Rank;
        }
    });
    return new X500Name(rdNs).toString();
}
 

@Override
public String toString(X500Name name) {
	// Convert in reverse
	StringBuffer buf = new StringBuffer();
	boolean first = true;

	RDN[] rdns = name.getRDNs();

	for (int i = rdns.length - 1; i >= 0; i--) {
		if (first) {
			first = false;
		} else {
			buf.append(',');
		}

		if (rdns[i].isMultiValued()) {
			AttributeTypeAndValue[] atv = rdns[i].getTypesAndValues();
			boolean firstAtv = true;

			for (int j = 0; j != atv.length; j++) {
				if (firstAtv) {
					firstAtv = false;
				} else {
					buf.append('+');
				}

				IETFUtils.appendTypeAndValue(buf, atv[j], DEFAULT_SYMBOLS);
			}
		} else {
			IETFUtils.appendTypeAndValue(buf, rdns[i].getFirst(), DEFAULT_SYMBOLS);
		}
	}

	return buf.toString();
}
 

/**
 * Return CN of a X.500 name
 *
 * @param name X.500 name object
 * @return CN from Name or an empty string if no CN found
 */
public static String extractCN(X500Name name) {
	for (RDN rdn : name.getRDNs()) {
		AttributeTypeAndValue atav = rdn.getFirst();

		if (atav.getType().equals(BCStyle.CN)) {
			return atav.getValue().toString();
		}
	}

	return "";
}
 

public List<RDN> getRdns(boolean noEmptyRdns) {
	List<RDN> rdns = new ArrayList<>();
	for (RdnPanel rdnPanel : entries) {
		ASN1ObjectIdentifier attrType = OidDisplayNameMapping.getOidForDisplayName(rdnPanel.getAttributeName());
		if (noEmptyRdns && StringUtils.trimAndConvertEmptyToNull(rdnPanel.getAttributeValue()) == null) {
			continue;
		}
		ASN1Encodable attrValue = KseX500NameStyle.INSTANCE.stringToValue(attrType, rdnPanel.getAttributeValue());
		rdns.add(new RDN(new AttributeTypeAndValue(attrType, attrValue)));
	}
	return rdns;
}
 

/**
 * Reorders DN to the order the elements appear in the RFC 2253 table
 * <p>
 * https://www.ietf.org/rfc/rfc2253.txt
 * <p>
 * String  X.500 AttributeType
 * ------------------------------
 * CN      commonName
 * L       localityName
 * ST      stateOrProvinceName
 * O       organizationName
 * OU      organizationalUnitName
 * C       countryName
 * STREET  streetAddress
 * DC      domainComponent
 * UID     userid
 *
 * @param dn a possibly unordered DN
 * @return the ordered dn
 */
public static String reorderDn(String dn) {
    RDN[] rdNs = new X500Name(dn).getRDNs();
    Arrays.sort(rdNs, new Comparator<RDN>() {
        @Override
        public int compare(RDN o1, RDN o2) {
            AttributeTypeAndValue o1First = o1.getFirst();
            AttributeTypeAndValue o2First = o2.getFirst();

            ASN1ObjectIdentifier o1Type = o1First.getType();
            ASN1ObjectIdentifier o2Type = o2First.getType();

            Integer o1Rank = dnOrderMap.get(o1Type);
            Integer o2Rank = dnOrderMap.get(o2Type);
            if (o1Rank == null) {
                if (o2Rank == null) {
                    int idComparison = o1Type.getId().compareTo(o2Type.getId());
                    if (idComparison != 0) {
                        return idComparison;
                    }
                    return String.valueOf(o1Type).compareTo(String.valueOf(o2Type));
                }
                return 1;
            } else if (o2Rank == null) {
                return -1;
            }
            return o1Rank - o2Rank;
        }
    });
    return new X500Name(rdNs).toString();
}
 

private String getDistributionPointNameString(DistributionPointName distributionPointName, String baseIndent)
		throws IOException {
	// @formatter:off

	/*
	 * DistributionPointName ::= CHOICE {
	 * 		fullname [0] GeneralNames,
	 * 		nameRelativeToCRLIssuer [1] RelativeDistinguishedName
	 * }
	 *
	 * RelativeDistinguishedName ::= SET SIZE (1 .. MAX) OF
	 * AttributeTypeAndValue
	 *
	 * AttributeTypeAndValue ::= ASN1Sequence { type AttributeType, value
	 * AttributeValue }
	 */

	// @formatter: on

	StringBuilder sb = new StringBuilder();

	sb.append(baseIndent);
	sb.append(res.getString("DistributionPointName"));
	sb.append(NEWLINE);

	if (distributionPointName.getType() == DistributionPointName.FULL_NAME) {
		sb.append(baseIndent);
		sb.append(INDENT);
		sb.append(res.getString("DistributionPointFullName"));
		sb.append(NEWLINE);

		GeneralNames generalNames = GeneralNames.getInstance(distributionPointName.getName());

		for (GeneralName generalName : generalNames.getNames()) {
			sb.append(baseIndent);
			sb.append(INDENT);
			sb.append(INDENT);
			sb.append(GeneralNameUtil.toString(generalName));
			sb.append(NEWLINE);
		}
	} else {
		// DistributionPointName.TAG_NAMERELATIVETOCRLISSUER
		sb.append(baseIndent);
		sb.append(INDENT);
		sb.append(res.getString("DistributionPointNameRelativeToCrlIssuer"));
		sb.append(NEWLINE);

		RDN rdn = RDN.getInstance(distributionPointName.getName());

		for (AttributeTypeAndValue attributeTypeAndValue : rdn.getTypesAndValues()) {
			ASN1ObjectIdentifier attributeType = attributeTypeAndValue.getType();
			ASN1Encodable attributeValue = attributeTypeAndValue.getValue();

			String attributeTypeStr = getAttributeTypeString(attributeType);
			String attributeValueStr = getAttributeValueString(attributeType, attributeValue);

			sb.append(baseIndent);
			sb.append(INDENT);
			sb.append(INDENT);
			sb.append(MessageFormat.format("{0}={1}", attributeTypeStr, attributeValueStr));
			sb.append(NEWLINE);
		}
	}

	return sb.toString();
}
 

@Test
public void signWithNationalCertificate() throws Exception {
    Security.addProvider(new BouncyCastleProvider());
    KeyPairGenerator keyGen = KeyPairGenerator.getInstance("RSA", BouncyCastleProvider.PROVIDER_NAME);
    keyGen.initialize(1024, new SecureRandom());
    Date validityBeginDate = new Date(System.currentTimeMillis() - 24 * 60 * 60 * 1000);
    long add = (1L * 365L * 24L * 60L * 60L * 1000L);  //1 year
    Date validityEndDate = new Date(System.currentTimeMillis() + add);
    KeyPair keyPair = keyGen.generateKeyPair();


    X509Certificate certWithNationalSymbols;
    {
        //generate certificate with national symbols in DN
        X500NameBuilder x500NameBuilder = new X500NameBuilder();
        AttributeTypeAndValue attr = new AttributeTypeAndValue(RFC4519Style.cn, commonName);
        x500NameBuilder.addRDN(attr);
        X500Name dn = x500NameBuilder.build();
        X509v3CertificateBuilder builder = new JcaX509v3CertificateBuilder(
                dn, // issuer authority
                BigInteger.valueOf(new Random().nextInt()), //serial number of certificate
                validityBeginDate, // start of validity
                validityEndDate, //end of certificate validity
                dn, // subject name of certificate
                keyPair.getPublic()); // public key of certificate
        // key usage restrictions
        builder.addExtension(Extension.keyUsage, true, new KeyUsage(KeyUsage.keyCertSign
                | KeyUsage.digitalSignature | KeyUsage.keyEncipherment
                | KeyUsage.dataEncipherment | KeyUsage.cRLSign));
        builder.addExtension(Extension.basicConstraints, false, new BasicConstraints(true));
        certWithNationalSymbols = new JcaX509CertificateConverter().getCertificate(builder
                .build(new JcaContentSignerBuilder("SHA256withRSA").setProvider(BouncyCastleProvider.PROVIDER_NAME).
                        build(keyPair.getPrivate())));
    }


    XadesSigner signer = new XadesBesSigningProfile(new DirectKeyingDataProvider(certWithNationalSymbols, keyPair.getPrivate())).newSigner();
    Document doc1 = getTestDocument();
    Element elemToSign = doc1.getDocumentElement();
    DataObjectDesc obj1 = new DataObjectReference('#' + elemToSign.getAttribute("Id")).withTransform(new EnvelopedSignatureTransform());
    SignedDataObjects signDataObject = new SignedDataObjects(obj1);
    signer.sign(signDataObject, doc1.getDocumentElement());
    ByteArrayOutputStream baos = new ByteArrayOutputStream();
    outputDOM(doc1, baos);
    String str = new String(baos.toByteArray());
    //expected without parsing exception
    Document doc = parseDocument(new ByteArrayInputStream(baos.toByteArray()));

}
 

private ValidationIssue checkSubjectAttributeNotMultiValued(ASN1ObjectIdentifier type,
    X500Name subject, X500Name requestedSubject) throws BadCertTemplateException {
  ValidationIssue issue = createSubjectIssue(type);

  // control
  RdnControl rdnControl = subjectControl.getControl(type);
  int minOccurs = (rdnControl == null) ? 0 : rdnControl.getMinOccurs();
  int maxOccurs = (rdnControl == null) ? 0 : rdnControl.getMaxOccurs();

  RDN[] rdns = subject.getRDNs(type);
  int rdnsSize = (rdns == null) ? 0 : rdns.length;

  if (rdnsSize < minOccurs || rdnsSize > maxOccurs) {
    issue.setFailureMessage("number of RDNs '" + rdnsSize
        + "' is not within [" + minOccurs + ", " + maxOccurs + "]");
    return issue;
  }

  List<String> requestedCoreAtvTextValues = new LinkedList<>();

  RDN[] requestedRdns = requestedSubject.getRDNs(type);
  if (rdnControl == null || rdnControl.isValueOverridable()) {
    if (requestedRdns != null && requestedRdns.length > 0) {
      for (RDN requestedRdn : requestedRdns) {
        String textValue = getRdnTextValueOfRequest(requestedRdn);
        requestedCoreAtvTextValues.add(textValue);
      }
    } else if (rdnControl != null && rdnControl.getValue() != null) {
      requestedCoreAtvTextValues.add(rdnControl.getValue());
    }
  } else {
    // rdnControl.getValue() could not be non-null here.
    requestedCoreAtvTextValues.add(rdnControl.getValue());
  }

  if (rdnsSize == 0) {
    // check optional attribute but is present in requestedSubject
    if (maxOccurs > 0 && !requestedCoreAtvTextValues.isEmpty()) {
      issue.setFailureMessage("is absent but expected present");
    }
    return issue;
  }

  StringBuilder failureMsg = new StringBuilder();

  // check the encoding
  StringType stringType = null;
  if (rdnControl != null) {
    stringType = rdnControl.getStringType();
  }

  if (stringType == null) {
    stringType = StringType.utf8String;
  }

  for (int i = 0; i < rdns.length; i++) {
    RDN rdn = rdns[i];
    AttributeTypeAndValue[] atvs = rdn.getTypesAndValues();
    if (atvs.length > 1) {
      failureMsg.append("size of RDN[" + i + "] is '" + atvs.length + "' but expected '1'");
      failureMsg.append("; ");
      continue;
    }

    String atvTextValue = getAtvValueString("RDN[" + i + "]", atvs[0], stringType, failureMsg);
    if (atvTextValue == null) {
      continue;
    }

    checkAttributeTypeAndValue("RDN[" + i + "]", type, atvTextValue, rdnControl,
        requestedCoreAtvTextValues, i, failureMsg);
  }

  int len = failureMsg.length();
  if (len > 2) {
    failureMsg.delete(len - 2, len);
    issue.setFailureMessage(failureMsg.toString());
  }

  return issue;
}
 

private ValidationIssue checkSubjectAttributeMultiValued(ASN1ObjectIdentifier type,
    X500Name subject, X500Name requestedSubject) throws BadCertTemplateException {
  ValidationIssue issue = createSubjectIssue(type);

  RDN[] rdns = subject.getRDNs(type);
  int rdnsSize = (rdns == null) ? 0 : rdns.length;

  RDN[] requestedRdns = requestedSubject.getRDNs(type);

  if (rdnsSize != 1) {
    if (rdnsSize == 0) {
      // check optional attribute but is present in requestedSubject
      if (requestedRdns != null && requestedRdns.length > 0) {
        issue.setFailureMessage("is absent but expected present");
      }
    } else {
      issue.setFailureMessage("number of RDNs '" + rdnsSize + "' is not 1");
    }
    return issue;
  }

  // control
  final RdnControl rdnControl = subjectControl.getControl(type);

  // check the encoding
  StringType stringType = null;
  if (rdnControl != null) {
    stringType = rdnControl.getStringType();
  }
  List<String> requestedCoreAtvTextValues = new LinkedList<>();
  if (requestedRdns != null) {
    for (RDN requestedRdn : requestedRdns) {
      String textValue = getRdnTextValueOfRequest(requestedRdn);
      requestedCoreAtvTextValues.add(textValue);
    }
  }

  if (rdns == null) { // return always false, only to make the null checker happy
    return issue;
  }

  StringBuilder failureMsg = new StringBuilder();

  AttributeTypeAndValue[] li = rdns[0].getTypesAndValues();
  List<AttributeTypeAndValue> atvs = new LinkedList<>();
  for (AttributeTypeAndValue m : li) {
    if (type.equals(m.getType())) {
      atvs.add(m);
    }
  }

  final int atvsSize = atvs.size();

  int minOccurs = (rdnControl == null) ? 0 : rdnControl.getMinOccurs();
  int maxOccurs = (rdnControl == null) ? 0 : rdnControl.getMaxOccurs();

  if (atvsSize < minOccurs || atvsSize > maxOccurs) {
    issue.setFailureMessage("number of AttributeTypeAndValuess '" + atvsSize
        + "' is not within [" + minOccurs + ", " + maxOccurs + "]");
    return issue;
  }

  for (int i = 0; i < atvsSize; i++) {
    AttributeTypeAndValue atv = atvs.get(i);
    String atvTextValue = getAtvValueString("AttributeTypeAndValue[" + i + "]", atv,
        stringType, failureMsg);
    if (atvTextValue == null) {
      continue;
    }

    checkAttributeTypeAndValue("AttributeTypeAndValue[" + i + "]", type, atvTextValue,
        rdnControl, requestedCoreAtvTextValues, i, failureMsg);
  }

  int len = failureMsg.length();
  if (len > 2) {
    failureMsg.delete(len - 2, len);
    issue.setFailureMessage(failureMsg.toString());
  }

  return issue;
}
 

private static String getAtvValueString(String name, AttributeTypeAndValue atv,
    StringType stringType, StringBuilder failureMsg) {
  ASN1ObjectIdentifier type = atv.getType();
  ASN1Encodable atvValue = atv.getValue();

  if (ObjectIdentifiers.DN.dateOfBirth.equals(type)) {
    if (!(atvValue instanceof ASN1GeneralizedTime)) {
      failureMsg.append(name).append(" is not of type GeneralizedTime; ");
      return null;
    }
    return ((ASN1GeneralizedTime) atvValue).getTimeString();
  } else if (ObjectIdentifiers.DN.postalAddress.equals(type)) {
    if (!(atvValue instanceof ASN1Sequence)) {
      failureMsg.append(name).append(" is not of type Sequence; ");
      return null;
    }

    ASN1Sequence seq = (ASN1Sequence) atvValue;
    final int n = seq.size();

    StringBuilder sb = new StringBuilder();
    boolean validEncoding = true;
    for (int i = 0; i < n; i++) {
      ASN1Encodable obj = seq.getObjectAt(i);
      if (!matchStringType(obj, stringType)) {
        failureMsg.append(name).append(".[").append(i).append("] is not of type ")
          .append(stringType.name()).append("; ");
        validEncoding = false;
        break;
      }

      String textValue = X509Util.rdnValueToString(obj);
      sb.append("[").append(i).append("]=").append(textValue).append(",");
    }

    if (!validEncoding) {
      return null;
    }

    return sb.toString();
  } else {
    if (!matchStringType(atvValue, stringType)) {
      failureMsg.append(name).append(" is not of type " + stringType.name()).append("; ");
      return null;
    }

    return X509Util.rdnValueToString(atvValue);
  }
}