diff options
Diffstat (limited to 'id.server/src/at/gv/egovernment/moa/id/auth/parser')
7 files changed, 0 insertions, 1212 deletions
diff --git a/id.server/src/at/gv/egovernment/moa/id/auth/parser/CreateXMLSignatureResponseParser.java b/id.server/src/at/gv/egovernment/moa/id/auth/parser/CreateXMLSignatureResponseParser.java deleted file mode 100644 index 1079a48de..000000000 --- a/id.server/src/at/gv/egovernment/moa/id/auth/parser/CreateXMLSignatureResponseParser.java +++ /dev/null @@ -1,140 +0,0 @@ -package at.gv.egovernment.moa.id.auth.parser; - -import java.io.ByteArrayInputStream; -import java.io.InputStream; -import java.util.ArrayList; -import java.util.List; - -import org.w3c.dom.Element; -import org.w3c.dom.traversal.NodeIterator; - -import at.gv.egovernment.moa.id.*; -import at.gv.egovernment.moa.id.auth.data.CreateXMLSignatureResponse; -import at.gv.egovernment.moa.id.auth.data.SAMLAttribute; -import at.gv.egovernment.moa.util.Constants; -import at.gv.egovernment.moa.util.DOMUtils; -import at.gv.egovernment.moa.util.XPathUtils; - -/** - * Parses an <code><InfoboxReadResponse></code> returned from - * the security layer - * - * @author Stefan Knirsch - * @version $Id$ - */ - -public class CreateXMLSignatureResponseParser { - // - // XPath namespace prefix shortcuts - // - /** Xpath prefix for reaching SecurityLayer 1.0 Namespaces */ - private static final String SL10 = Constants.SL10_PREFIX + ":"; - /** Xpath prefix for reaching SecurityLayer 1.1 Namespaces */ - private static final String SL11 = Constants.SL11_PREFIX + ":"; - /** Xpath prefix for reaching SAML Namespaces */ - private static final String SAML = Constants.SAML_PREFIX + ":"; - /** Xpath prefix for reaching XML-DSIG Namespaces */ - private static final String DSIG = Constants.DSIG_PREFIX + ":"; - /** Xpath expression to the root element */ - private static final String ROOT = "/" + SL11 + "CreateXMLSignatureResponse/"; - /** Xpath expression to the SAML:Assertion element */ - private static final String SAML_ASSERTION_XPATH = ROOT + SAML + "Assertion"; - /** Xpath expression to the SAML:NameIdentifier element */ - private static final String SAML_SUBJECT_NAME_IDENTIFIER_XPATH = SAML_ASSERTION_XPATH + "/" + SAML + "AttributeStatement/" + SAML + "Subject/" + SAML + "NameIdentifier"; - /** Xpath expression to the AttributeStatement element */ - private static final String SAML_ATTRIBUTE_XPATH = SAML_ASSERTION_XPATH + "/" + SAML + "AttributeStatement/" + SAML + "Attribute"; - /** Xpath expression to the AttributeValue element */ - private static final String SAML_ATTRIBUTE_VALUE_XPATH = SAML + "AttributeValue"; - - /** This is the root element of the XML-Document provided by the Security Layer Card */ - private Element sigResponse; - - /** - * Constructor for CreateXMLSignatureResponseParser. - * A DOM-representation of the incoming String will be created - * @param xmlResponse <code><InfoboxReadResponse></code> as String - * @throws AuthenticationException if any authentication error occurs - * @throws ParseException if an element cannot be parsed - */ - public CreateXMLSignatureResponseParser(String xmlResponse) throws AuthenticationException, ParseException { - ErrorResponseParser erp = new ErrorResponseParser(xmlResponse); - if (erp.getErrorCode() != null) { - throw new AuthenticationException("auth.08", new Object[] { erp.getErrorCode(), erp.getErrorInfo()}); - } - - try { - - InputStream s = new ByteArrayInputStream(xmlResponse.getBytes("UTF-8")); - sigResponse = DOMUtils.parseXmlValidating(s); - } - catch (Throwable t) { - throw new ParseException("parser.01", new Object[] { t.toString()}, t); - } - } - - /** - * Constructor for CreateXMLSignatureResponseParser. - * A DOM-representation of the incoming Inputstream will be created - * @param xmlResponse <code><InfoboxReadResponse></code> as InputStream - * @throws AuthenticationException if any Authentication error occurs - * @throws ParseException if an element cannot be parsed - */ - public CreateXMLSignatureResponseParser(InputStream is) throws AuthenticationException, ParseException { - - ErrorResponseParser erp = new ErrorResponseParser(is); - if (erp.getErrorCode() != null) { - throw new AuthenticationException("auth.08", new Object[] { erp.getErrorCode(), erp.getErrorInfo()}); - } - - try { - - sigResponse = DOMUtils.parseXmlValidating(is); - } - catch (Throwable t) { - throw new ParseException("parser.01", new Object[] { t.toString()}, t); - } - } - - /** - * Constructor for CreateXMLSignatureResponseParser. - * The incoming Element will be used for further operations - * @param xmlResponse <code><InfoboxReadResponse></code> as InputStream - */ - public CreateXMLSignatureResponseParser(Element xmlResponse) { - sigResponse = xmlResponse; - - } - - /** - * Parses the identity link from <code><InfoboxReadResponse></code> - * @return Identity link - * @throws ParseException - */ - - public CreateXMLSignatureResponse parseResponse() throws ParseException { - CreateXMLSignatureResponse cResp; - try { - - cResp = new CreateXMLSignatureResponse(); - cResp.setSamlNameIdentifier(XPathUtils.getElementValue(sigResponse, SAML_SUBJECT_NAME_IDENTIFIER_XPATH, null)); - cResp.setSamlAssertion((Element) XPathUtils.selectSingleNode(sigResponse, SAML_ASSERTION_XPATH)); - NodeIterator attrIter = XPathUtils.selectNodeIterator(sigResponse, SAML_ATTRIBUTE_XPATH); - Element samlAttr; - List samlAttributes = new ArrayList(); - while ((samlAttr = (Element) attrIter.nextNode()) != null) { - String attrName = XPathUtils.getAttributeValue(samlAttr, "@AttributeName", ""); - String attrNamespace = XPathUtils.getAttributeValue(samlAttr, "@AttributeNamespace", ""); - String attrValue = XPathUtils.getElementValue(samlAttr, SAML_ATTRIBUTE_VALUE_XPATH, ""); - samlAttributes.add(new SAMLAttribute(attrName, attrNamespace, attrValue)); - } - SAMLAttribute[] result = new SAMLAttribute[samlAttributes.size()]; - samlAttributes.toArray(result); - cResp.setSamlAttributes(result); - } - catch (Throwable t) { - throw new ParseException("parser.01", new Object[] { t.toString()}, t); - } - return cResp; - } - -} diff --git a/id.server/src/at/gv/egovernment/moa/id/auth/parser/ECDSAKeyValueConverter.java b/id.server/src/at/gv/egovernment/moa/id/auth/parser/ECDSAKeyValueConverter.java deleted file mode 100644 index c28cfac76..000000000 --- a/id.server/src/at/gv/egovernment/moa/id/auth/parser/ECDSAKeyValueConverter.java +++ /dev/null @@ -1,350 +0,0 @@ -package at.gv.egovernment.moa.id.auth.parser; - -import iaik.security.ecc.ecdsa.ECDSAParameter; -import iaik.security.ecc.ecdsa.ECPublicKey; -import iaik.security.ecc.math.ecgroup.ECGroupFactory; -import iaik.security.ecc.math.ecgroup.ECPoint; -import iaik.security.ecc.math.ecgroup.EllipticCurve; -import iaik.security.ecc.math.ecgroup.ProjectiveCoordinate; -import iaik.security.ecc.math.field.Field; -import iaik.security.ecc.math.field.FieldElement; -import iaik.security.ecc.math.field.FieldFactory; -import iaik.security.ecc.math.field.Value; -import iaik.security.ecc.parameter.ECCParameterFactory; -import iaik.security.ecc.spec.ECCParameterSpec; -import java.math.BigInteger; -import java.security.PublicKey; -import java.util.HashMap; -import java.util.Iterator; -import java.util.Vector; -import java.net.URL; -import org.w3c.dom.Attr; -import org.w3c.dom.Element; -import org.w3c.dom.NamedNodeMap; -import org.w3c.dom.Node; -import org.w3c.dom.NodeList; - -import at.gv.egovernment.moa.util.Constants; - -/** - * @author Stefan Knirsch - * @version $Id$ - * - */ -public class ECDSAKeyValueConverter -{ - /** Namespaces */ - public static final String NAMESPACE_XSI = "http://www.w3.org/2001/XMLSchema-instance"; - - /** - * Method element2ECDSAPublicKey. - * @param keyValueElem a DomElement containing an ECDSA Public Key - * @return PublicKey a java.security.publicKey - object - * @throws Exception on any error - */ - - public static PublicKey element2ECDSAPublicKey(Element keyValueElem) throws Exception - { - String ecdsaNS = Constants.ECDSA_NS_URI; - // Domain parameters - Element domainParams = getChildElement(keyValueElem, ecdsaNS, "DomainParameters", 1); - if (domainParams == null) throw new Exception("Domain parameters must not be implicit."); - Element namedCurve = getChildElement(domainParams, ecdsaNS, "NamedCurve", 1); - ECCParameterSpec eccParameterSpec; - if (namedCurve != null) - { - URL curveNameURN = new URL(namedCurve.getAttributeNS(null, "URN")); - ECCParameterFactory eccParamFactory = ECCParameterFactory.getInstance(); - eccParameterSpec = eccParamFactory.getParameterByOID(curveNameURN.getPath().substring(4)); - } - else - { - Element excplicitParams = getChildElement(domainParams, ecdsaNS, "ExplicitParams", 1); - Element fieldParams = getChildElement(excplicitParams, ecdsaNS, "FieldParams", 1); - Element curveParams = getChildElement(excplicitParams, ecdsaNS, "CurveParams", 1); - Element basePointParams = getChildElement(excplicitParams, ecdsaNS, "BasePointParams", 1); - - // Field parameters - String fieldParamsTypeStr = fieldParams.getAttributeNS(NAMESPACE_XSI, "type"); - String ecdsaNSPrefix = getECDSANSPrefix(fieldParams); - BigInteger p = null; - int fieldParamsType = 0; - final int FIELD_TYPE_PRIME = 1; - final int FIELD_TYPE_TNB = 2; - final int FIELD_TYPE_PNB = 3; - int m = -1, k = -1, k1 = -1, k2 = -1, k3 = -1; - if (fieldParamsTypeStr.equals(ecdsaNSPrefix + ":PrimeFieldParamsType")) - { - fieldParamsType = FIELD_TYPE_PRIME; - String pStr = getChildElementText(fieldParams, ecdsaNS, "P", 1); - p = new BigInteger(pStr, 10); - } - else if (fieldParamsTypeStr.equals(ecdsaNSPrefix + ":TnBFieldParamsType")) - { - fieldParamsType = FIELD_TYPE_TNB; - String mStr = getChildElementText(fieldParams, ecdsaNS, "M", 1); - m = Integer.parseInt(mStr); - String kStr = getChildElementText(fieldParams, ecdsaNS, "K", 1); - k = Integer.parseInt(kStr); - } - else if (fieldParamsTypeStr.equals(ecdsaNSPrefix + ":PnBFieldParamsType")) - { - fieldParamsType = FIELD_TYPE_PNB; - String mStr = getChildElementText(fieldParams, ecdsaNS, "M", 1); - m = Integer.parseInt(mStr); - String k1Str = getChildElementText(fieldParams, ecdsaNS, "K1", 1); - k1 = Integer.parseInt(k1Str); - String k2Str = getChildElementText(fieldParams, ecdsaNS, "K2", 1); - k2 = Integer.parseInt(k2Str); - String k3Str = getChildElementText(fieldParams, ecdsaNS, "K3", 1); - k3 = Integer.parseInt(k3Str); - } - else throw new Exception("Unknown field parameters."); - - // Curve parameters - Element aElem = getChildElement(curveParams, ecdsaNS, "A", 1); - String aStr = aElem.getAttributeNS(null, "Value"); - Element bElem = getChildElement(curveParams, ecdsaNS, "B", 1); - String bStr = bElem.getAttributeNS(null, "Value"); - String seedStr = getChildElementText(curveParams, ecdsaNS, "Seed", 1); - BigInteger seed = (seedStr != null) ? new BigInteger(seedStr, 10) : null; - - // Base point parameters - Element basePoint = getChildElement(basePointParams, ecdsaNS, "BasePoint", 1); - Element basePointXElem = getChildElement(basePoint, ecdsaNS, "X", 1); - String basePointXStr = basePointXElem.getAttributeNS(null, "Value"); - Element basePointYElem = getChildElement(basePoint, ecdsaNS, "Y", 1); - String basePointYStr = basePointYElem.getAttributeNS(null, "Value"); - String orderStr = getChildElementText(basePointParams, ecdsaNS, "Order", 1); - BigInteger order = new BigInteger(orderStr, 10); - String cofactorStr = getChildElementText(basePointParams, ecdsaNS, "Cofactor", 1); - BigInteger cofactor = (cofactorStr != null) ? new BigInteger(cofactorStr, 10) : null; - - if (fieldParamsType == FIELD_TYPE_PRIME) - { - BigInteger a = new BigInteger(aStr, 10); - BigInteger b = new BigInteger(bStr, 10); - BigInteger basePointX = new BigInteger(basePointXStr, 10); - BigInteger basePointY = new BigInteger(basePointYStr, 10); - eccParameterSpec = new ECCParameterSpec(p, cofactor, order, seed, null, a, b, basePointX, - basePointY, null); - } - else - { - int[] irreducible = new int[m/32 + ((m % 32 != 0) ? 1 : 0)]; - if (fieldParamsType == FIELD_TYPE_TNB) - { - irreducible[m/32] = 1 << m % 32; - irreducible[k/32] += 1 << k % 32; - irreducible[0] += 1; - } - else - { - irreducible[m/32] = 1 << m % 32; - irreducible[k3/32] += 1 << k3 % 32; - irreducible[k2/32] += 1 << k2 % 32; - irreducible[k1/32] += 1 << k1 % 32; - irreducible[0] += 1; - } - eccParameterSpec = new ECCParameterSpec(irreducible, cofactor, order, octetString2IntArray(aStr), - octetString2IntArray(bStr), octetString2IntArray(basePointXStr), - octetString2IntArray(basePointYStr), null); - } - } - - // Public key - Element publicKeyElem = getChildElement(keyValueElem, ecdsaNS, "PublicKey", 1); - Element publicKeyXElem = getChildElement(publicKeyElem, ecdsaNS, "X", 1); - String publicKeyXStr = publicKeyXElem.getAttributeNS(null, "Value"); - Element publicKeyYElem = getChildElement(publicKeyElem, ecdsaNS, "Y", 1); - String publicKeyYStr = publicKeyYElem.getAttributeNS(null, "Value"); - - ECDSAParameter ecdsaParams = new ECDSAParameter(eccParameterSpec, false); - ECGroupFactory ecGroupFactory = ECGroupFactory.getInstance(); - EllipticCurve eCurve = ecGroupFactory.getCurveWithProjective(eccParameterSpec.getA(), - eccParameterSpec.getB(), eccParameterSpec.getR()); - Field field = eCurve.getField(); - - // Detect type of public key field elements - String elementType = publicKeyXElem.getAttributeNS(NAMESPACE_XSI, "type"); - String elementTypeLocalName = elementType.substring(elementType.indexOf(':') + 1); - int FIELD_TYPE_PRIME = 1, FIELD_TYPE_CHAR_TWO = 2; - int fieldElemType = ("PrimeFieldElemType".equals(elementTypeLocalName)) - ? FIELD_TYPE_PRIME - : FIELD_TYPE_CHAR_TWO; - - FieldElement publicKeyPointX, publicKeyPointY; - if (fieldElemType == FIELD_TYPE_PRIME) - { - Value xValue = FieldFactory.getInstance().getPrimeFieldValue(new BigInteger(publicKeyXStr, 10)); - publicKeyPointX = field.newElement(xValue); - Value yValue = FieldFactory.getInstance().getPrimeFieldValue(new BigInteger(publicKeyYStr, 10)); - publicKeyPointY = field.newElement(yValue); - } - else - { - publicKeyPointX = field.newElement(octetString2ByteArray(publicKeyXStr)); - publicKeyPointY = field.newElement(octetString2ByteArray(publicKeyYStr)); - } - ProjectiveCoordinate publicKeyPointCoordinate = new ProjectiveCoordinate(publicKeyPointX, - publicKeyPointY, field.getONEelement()); - ECPoint publicKeyPoint = eCurve.newPoint(publicKeyPointCoordinate); - ECPublicKey publicKey = new ECPublicKey(ecdsaParams, publicKeyPoint); - - return publicKey; - } - - /** - * Method getECDSANSPrefix. - * @param element to get the prefix - * @return String the prefix - */ - private static String getECDSANSPrefix(Element element) - { - // FIXXME: Review this function (GK, 11.06.2002) - should return a list of strings, since more than - // one NS prefix can be bound to the ECDSA namespace - - HashMap inScopeNSAttrs = getInScopeNSAttrs(element); - Iterator inScopeNSAttrsIt = inScopeNSAttrs.keySet().iterator(); - while (inScopeNSAttrsIt.hasNext()) - { - Attr currentAttr = (Attr)inScopeNSAttrs.get(inScopeNSAttrsIt.next()); - if (Constants.ECDSA_NS_URI.equals(currentAttr.getValue())) - { - return ("xmlns".equals(currentAttr.getNodeName())) ? "" : currentAttr.getNodeName().substring(6); - } - } - return null; - } - - /** - * Method octetString2IntArray. - * Converts an octet string representation into an int array as needed for the IAIK ECC library - * @param octetString rightmost byte is least significant byte - * @return int[] rightmost byte is LEAST significant byte - */ - private static int[] octetString2IntArray(String octetString) - { - int byteCount = octetString.length()/2; - int[] intArray = new int[byteCount/4 + ((byteCount % 4 != 0) ? 1 : 0)]; - for (int i = 0; i < byteCount; i++) - { - int oSStartPos = octetString.length() - (i + 1) * 2; - int currentByte = Integer.parseInt(octetString.substring(oSStartPos, oSStartPos + 2), 16); - intArray[i/4] += (currentByte & 0xFF) << ((i % 4) * 8); - } - return intArray; - } - - /** - * Converts an octet string representation into a byte array as needed for the IAIK ECC library - * @param octetString rightmost byte is least significant byte - * @return byte[] rightmost byte is MOST significant byte - */ - private static byte[] octetString2ByteArray(String octetString) - { - int byteCount = octetString.length()/2; - byte[] byteArray = new byte[byteCount]; - for (int i = 0; i < byteCount; i++) - { - int oSStartPos = octetString.length() - (i + 1) * 2; - byteArray[byteCount - i - 1] = (byte) Integer.parseInt(octetString.substring( - oSStartPos, oSStartPos + 2), 16); - } - return byteArray; - } - - /** - * Method evenStringLength. - * @param hexString - * @return String - */ - - private static String evenStringLength(String hexString) - { - return (hexString.length() % 2 != 0) ? "0" + hexString : hexString; - } - - /** - * Method getChildElement. - * @param parent - * @param namespace - * @param localName - * @param instance - * @return Element - */ - - private static Element getChildElement(Element parent, String namespace, String localName, - int instance) - { - NodeList namedElements = parent.getElementsByTagNameNS(namespace, localName); - if (namedElements.getLength() < instance) return null; - return (Element)namedElements.item(instance - 1); - } - - /** - * Method getChildElementText. - * @param parent Element - * @param namespace String - * @param localName String - * @param instance int - * @return String - */ - - private static String getChildElementText(Element parent, String namespace, String localName, - int instance) - { - Element child = getChildElement(parent, namespace, localName, instance); - if (child == null) return null; - NodeList childNodes = child.getChildNodes(); - int nodeCount = 0; - while (nodeCount < childNodes.getLength()) - { - Node currentNode = childNodes.item(nodeCount); - if (currentNode.getNodeType() == Node.TEXT_NODE) return currentNode.getNodeValue(); - nodeCount++; - } - return null; - } - - /** - * Method getInScopeNSAttrs. - * @param element element - * @return HashMap - */ - public static HashMap getInScopeNSAttrs(Element element) - { - // Get all ancestors of element - Vector ancestors = new Vector(); - ancestors.add(element); - Node currentAncestor = element; - while ((currentAncestor = currentAncestor.getParentNode()) != null && - currentAncestor.getNodeType() == Node.ELEMENT_NODE) - { - ancestors.add(currentAncestor); - } - - // Scan all ancestors for NS attributes - HashMap inScopeNSAttrs = new HashMap(); - for (int i = ancestors.size() - 1; i >= 0; i--) - { - Element currentAncestorElem = (Element)ancestors.get(i); - NamedNodeMap attrs = currentAncestorElem.getAttributes(); - for (int j = 0; j < attrs.getLength(); j++) - { - Attr currentAttr = (Attr)attrs.item(j); - String currentAttrName = currentAttr.getNodeName(); - if ("xmlns".equals(currentAttrName) || currentAttrName.startsWith("xmlns:")) - { - inScopeNSAttrs.put(currentAttrName, currentAttr); - } - } - } - - // Check if default NS attribute is in list; if value is empty remove it from list - Attr defaultNSAttr = (Attr)inScopeNSAttrs.get("xmlns"); - if (defaultNSAttr != null && "".equals(defaultNSAttr.getValue())) inScopeNSAttrs.remove("xmlns"); - - return inScopeNSAttrs; - } -}
\ No newline at end of file diff --git a/id.server/src/at/gv/egovernment/moa/id/auth/parser/ErrorResponseParser.java b/id.server/src/at/gv/egovernment/moa/id/auth/parser/ErrorResponseParser.java deleted file mode 100644 index 4fbc58977..000000000 --- a/id.server/src/at/gv/egovernment/moa/id/auth/parser/ErrorResponseParser.java +++ /dev/null @@ -1,89 +0,0 @@ -package at.gv.egovernment.moa.id.auth.parser; - -import java.io.ByteArrayInputStream; -import java.io.InputStream; - -import org.w3c.dom.Element; - -import at.gv.egovernment.moa.id.ParseException; -import at.gv.egovernment.moa.util.Constants; -import at.gv.egovernment.moa.util.DOMUtils; -import at.gv.egovernment.moa.util.XPathUtils; - -/** - * Parses an <code><InfoboxReadResponse></code>. - * - * @author Stefan Knirsch - * @version $Id$ - */ - -public class ErrorResponseParser { - // - // XPath namespace prefix shortcuts - // - /** Xpath prefix for reaching SecurityLayer 1.0 Namespaces */ - private static final String SL10 = Constants.SL10_PREFIX + ":"; - /** Xpath expression to the root element */ - private static final String ROOT = "/" + SL10 + "ErrorResponse/"; - /** Xpath expression to the ErrorCode element */ - private static final String ERROR_CODE_XPATH = - ROOT + SL10 + "ErrorCode"; - /** Xpath expression to the Info element */ - private static final String ERROR_INFO_XPATH = - ROOT + SL10 + "Info"; - - - /** This is the root element of the XML-Document provided by the Security Layer Card */ - private Element errorElement; - - /** - * Constructor for InfoboxReadResponseParser. - * A DOM-representation of the incoming String will be created - * @param xmlResponse <code><InfoboxReadResponse></code> as String - * @throws ParseException on any error - */ - public ErrorResponseParser(String xmlResponse) throws ParseException { - try { - InputStream s = new ByteArrayInputStream(xmlResponse.getBytes("UTF-8")); - errorElement = DOMUtils.parseXmlValidating(s); - } - catch (Throwable t) { - throw new ParseException("parser.01", new Object[] { t.toString()}, t); - } - } - - /** - * Constructor for InfoboxReadResponseParser. - * A DOM-representation of the incoming Inputstream will be created - * @param xmlResponse <code><InfoboxReadResponse></code> as InputStream - * @throws ParseException on any error - */ - public ErrorResponseParser(InputStream xmlResponse) throws ParseException { - try { - errorElement = DOMUtils.parseXmlValidating(xmlResponse); - } - catch (Throwable t) { - throw new ParseException("parser.01", new Object[] { t.toString() }, t); - } - } - - /** - * Method getErrorCode. returns the error code - * @return String - */ - public String getErrorCode() { - - return XPathUtils.getElementValue(errorElement,ERROR_CODE_XPATH,null); - } - - /** - * Method getErrorInfo: returns the information about the error - * @return String - */ - public String getErrorInfo() { - - return XPathUtils.getElementValue(errorElement,ERROR_INFO_XPATH,null); - } - - -} diff --git a/id.server/src/at/gv/egovernment/moa/id/auth/parser/IdentityLinkAssertionParser.java b/id.server/src/at/gv/egovernment/moa/id/auth/parser/IdentityLinkAssertionParser.java deleted file mode 100644 index dd44419da..000000000 --- a/id.server/src/at/gv/egovernment/moa/id/auth/parser/IdentityLinkAssertionParser.java +++ /dev/null @@ -1,309 +0,0 @@ -package at.gv.egovernment.moa.id.auth.parser; - -import java.security.interfaces.RSAPublicKey; - -import java.io.ByteArrayInputStream; -import java.io.IOException; -import java.io.InputStream; -import java.math.BigInteger; -import java.security.PublicKey; -import java.util.ArrayList; -import java.util.List; - -import org.w3c.dom.Element; -import org.w3c.dom.traversal.NodeIterator; - -import at.gv.egovernment.moa.id.*; -import at.gv.egovernment.moa.id.auth.data.IdentityLink; -import at.gv.egovernment.moa.util.Base64Utils; -import at.gv.egovernment.moa.util.Constants; -import at.gv.egovernment.moa.util.DOMUtils; -import at.gv.egovernment.moa.util.XPathUtils; -import at.gv.egovernment.moa.id.util.ECDSAKeyValueConverter; - -/** - * Parses an identity link <code><saml:Assertion></code> - * @author Paul Ivancsics - * @version $Id$ - */ -public class IdentityLinkAssertionParser { - - // - // XPath namespace prefix shortcuts - // - - /** Xpath prefix for reaching PersonData Namespaces */ - private static final String PDATA = Constants.PD_PREFIX + ":"; - /** Xpath prefix for reaching SecurityLayer 1.0 Namespaces */ - private static final String SL10 = Constants.SL10_PREFIX + ":"; - /** Xpath prefix for reaching SAML Namespaces */ - private static final String SAML = Constants.SAML_PREFIX + ":"; - /** Xpath prefix for reaching XML-DSIG Namespaces */ - private static final String DSIG = Constants.DSIG_PREFIX + ":"; - /** Xpath prefix for reaching ECDS Namespaces */ - private static final String ECDSA = Constants.ECDSA_PREFIX + ":"; - /** Xpath expression to the root element */ - private static final String ROOT = "/" + SAML + "Assertion/"; - /** Xpath expression to the SAMLSubjectConfirmationData element */ - private static final String SAML_SUBJECT_CONFIRMATION_DATA_XPATH = - ROOT - + SAML - + "AttributeStatement/" - + SAML - + "Subject/" - + SAML - + "SubjectConfirmation/" - + SAML - + "SubjectConfirmationData"; - /** Xpath expression to the PersonData element */ - private static final String PERSON_XPATH = - SAML_SUBJECT_CONFIRMATION_DATA_XPATH - + "/" - + PDATA - + "Person"; - /** Xpath expression to the PersonData GivenName element */ - private static final String PERSON_GIVEN_NAME_XPATH = - PERSON_XPATH - + "/" - + PDATA - + "Name/" - + PDATA - + "GivenName"; - /** Xpath expression to the PersonData FamilyName element */ - private static final String PERSON_FAMILY_NAME_XPATH = - PERSON_XPATH - + "/" - + PDATA - + "Name/" - + PDATA - + "FamilyName"; - /** Xpath expression to the PersonData DateOfBirth element */ - private static final String PERSON_DATE_OF_BIRTH_XPATH = - PERSON_XPATH - + "/" - + PDATA - + "DateOfBirth"; - /** Xpath expression to the Identification element */ - private static final String PERSON_IDENT_XPATH = - PERSON_XPATH - + "/" - + PDATA - + "Identification"; - - /** Xpath expression to the Identification Value element */ - private static final String PERSON_IDENT_VALUE_XPATH = - PERSON_XPATH - + "/" - + PDATA - + "Identification/" - + PDATA - + "Value"; - - /** Xpath expression to the Identification Value element */ - private static final String PERSON_IDENT_TYPE_XPATH = - PERSON_XPATH - + "/" - + PDATA - + "Identification/" - + PDATA - + "Type"; - - /** Xpath expression to the RSAKeyValue element */ - private static final String RSA_KEY_VALUE_XPATH = - ROOT - + SAML - + "AttributeStatement/" - + SAML - + "Attribute/" - + SAML - + "AttributeValue/" - + DSIG - + "RSAKeyValue"; - - /** Xpath expression to the ECKeyValue element */ - private static final String ECDSA_KEY_VALUE_XPATH = - ROOT - + SAML - + "AttributeStatement/" - + SAML - + "Attribute/" - + SAML - + "AttributeValue/" - + ECDSA - + "ECDSAKeyValue"; - - - /** Xpath expression to the RSA Modulus element */ - private static final String RSA_KEY_MODULUS_XPATH = DSIG + "Modulus"; - /** Xpath expression to the RSA Exponent element */ - private static final String RSA_KEY_EXPONENT_XPATH = DSIG + "Exponent"; - /** Xpath expression to the DSIG X509Certificate element */ - private static final String DSIG_CERTIFICATES_XPATH = - ROOT - + DSIG - + "Signature/" - + DSIG - + "KeyInfo/" - + DSIG - + "X509Data/" - + DSIG - + "X509Certificate"; - /** Xpath expression to the DSIG Transforms element */ - private static final String DSIG_REFERENCE_TRANSFORMATION_XPATH = - ROOT - + DSIG - + "Signature/" - + DSIG - + "SignedInfo/" - + DSIG - + "Reference/" - + DSIG - + "Transforms"; - - /**This is the root element of the XML-Document provided by the Security Layer Card*/ - private Element assertionElem; - - /** - * Constructor for <code>IdentityLinkAssertionParser</code>. - * A DOM-representation of the incoming String will be created - * @param xmlAssertion <code><saml:Assertion></code> as String - * @throws ParseException on any parsing error - */ - public IdentityLinkAssertionParser(String xmlAssertion) throws ParseException { - try { - InputStream s = new ByteArrayInputStream(xmlAssertion.getBytes("UTF-8")); - assertionElem = DOMUtils.parseXmlValidating(s); - } - catch (Throwable t) { - throw new ParseException("parser.01", new Object[] { t.toString()}, t); - } - } - - /** - * Constructor for <code>IdentityLinkAssertionParser</code>. - * A DOM-representation of the incoming Inputstream will be created - * @param xmlAssertion <code><saml:Assertion></code> as InputStream - * @throws ParseException on any parsing error - */ - public IdentityLinkAssertionParser(InputStream xmlAssertion) throws Exception { - try { - assertionElem = DOMUtils.parseXmlValidating(xmlAssertion); - } - catch (Throwable t) { - throw new ParseException("parser.01", new Object[] { t.toString() }, t); - } - } - - /** - * Parses the identity link from the <code><saml:Assertion></code> - * @return Identity link - * @throws ParseException on any parsing error - */ - - public IdentityLink parseIdentityLink() throws ParseException { - IdentityLink identityLink; - try { - identityLink = new IdentityLink(); - identityLink.setSamlAssertion(assertionElem); - identityLink.setPrPerson((Element) - XPathUtils.selectSingleNode(assertionElem, PERSON_XPATH)); - identityLink.setIdentificationValue( - XPathUtils.getElementValue(assertionElem, PERSON_IDENT_VALUE_XPATH, "")); - identityLink.setIdentificationType( - XPathUtils.getElementValue(assertionElem, PERSON_IDENT_TYPE_XPATH, "")); - identityLink.setGivenName( - XPathUtils.getElementValue(assertionElem, PERSON_GIVEN_NAME_XPATH, "")); - identityLink.setFamilyName( - XPathUtils.getElementValue(assertionElem, PERSON_FAMILY_NAME_XPATH, "")); - identityLink.setDateOfBirth( - XPathUtils.getElementValue(assertionElem, PERSON_DATE_OF_BIRTH_XPATH, "")); - NodeIterator dsigRefTransforms = - XPathUtils.selectNodeIterator(assertionElem, DSIG_REFERENCE_TRANSFORMATION_XPATH); - List transElems = new ArrayList(); - Element transformsElem; - while ((transformsElem = (Element) dsigRefTransforms.nextNode()) != null) { - transElems.add(transformsElem); - } - Element[] result = new Element[transElems.size()]; - transElems.toArray(result); - identityLink.setDsigReferenceTransforms(result); - - identityLink.setPublicKey(getPublicKeys()); - - } - catch (Throwable t) { - throw new ParseException("parser.01", new Object[] { t.toString() }, t); - } - - return identityLink; - } - - /** - * Parses an array of Public Keys from the <code><InfoboxReadResponse></code> - * @return RSAPublicKey[] - * @throws IOException can occur when decoding the base64 values of the modulus and exponent - */ - public PublicKey[] getPublicKeys() throws IOException, ECDSAConverterException{ - - - List pubKeys = new ArrayList(); - //Try to get RSA-Keys - NodeIterator rsaIter = - XPathUtils.selectNodeIterator(assertionElem, Constants.nSMap, RSA_KEY_VALUE_XPATH); - Element rsaElem; - - while ((rsaElem = (Element) rsaIter.nextNode()) != null) { - String modulus = - XPathUtils.getElementValue(rsaElem, RSA_KEY_MODULUS_XPATH, ""); - String exponent = - XPathUtils.getElementValue(rsaElem, RSA_KEY_EXPONENT_XPATH, ""); - - RSAPublicKey resPub = - new iaik.security.rsa.RSAPublicKey( - new BigInteger(1, Base64Utils.decode(modulus, true)), - new BigInteger(1, Base64Utils.decode(exponent, true))); - pubKeys.add(resPub); - } - - //Try to get ECDSA-Keys - NodeIterator ecdsaIter = - XPathUtils.selectNodeIterator(assertionElem, Constants.nSMap, ECDSA_KEY_VALUE_XPATH); - Element ecdsaElem; - PublicKey ecPubKey = null; - while ((ecdsaElem = (Element) ecdsaIter.nextNode()) != null) { - try { - ecPubKey = ECDSAKeyValueConverter.element2ECDSAPublicKey(ecdsaElem); - pubKeys.add(ecPubKey); - } - catch(Exception e) { - //TODO test - throw new ECDSAConverterException("parser.03", new Object[] { e.toString() }, e); - } - } - - PublicKey[] result = new PublicKey[pubKeys.size()]; - pubKeys.toArray(result); - return result; - - } - /** - * Parses a string array of decoded base64 certificates from - * the <code><InfoboxReadResponse></code> found in the dsig-signature - * @return String[] with raw-certificates from the dsig-signature keyinfo - * @throws Exception - */ - public String[] getCertificates() throws Exception { - List certs = new ArrayList(); - NodeIterator rsaIter = - XPathUtils.selectNodeIterator(assertionElem, DSIG_CERTIFICATES_XPATH); - Element certElem; - while ((certElem = (Element) rsaIter.nextNode()) != null) { - String content = DOMUtils.getText(certElem); - certs.add(new String(Base64Utils.decode(content, true))); - } - String[] result = new String[certs.size()]; - certs.toArray(result); - return result; - - } -} diff --git a/id.server/src/at/gv/egovernment/moa/id/auth/parser/InfoboxReadResponseParser.java b/id.server/src/at/gv/egovernment/moa/id/auth/parser/InfoboxReadResponseParser.java deleted file mode 100644 index 012a5b559..000000000 --- a/id.server/src/at/gv/egovernment/moa/id/auth/parser/InfoboxReadResponseParser.java +++ /dev/null @@ -1,109 +0,0 @@ -package at.gv.egovernment.moa.id.auth.parser; - -import java.io.ByteArrayInputStream; -import java.io.InputStream; -import org.w3c.dom.Element; - -import at.gv.egovernment.moa.id.AuthenticationException; -import at.gv.egovernment.moa.id.ParseException; -import at.gv.egovernment.moa.id.auth.data.IdentityLink; -import at.gv.egovernment.moa.util.Constants; -import at.gv.egovernment.moa.util.DOMUtils; -import at.gv.egovernment.moa.util.XPathUtils; - -/** - * Parses an <code><InfoboxReadResponse></code>. - * - * @author Stefan Knirsch - * @version $Id$ - */ - -public class InfoboxReadResponseParser { - // - // XPath namespace prefix shortcuts - // - /** Xpath prefix for reaching SecurityLayer 1.0 Namespaces */ - private static final String SL10 = Constants.SL10_PREFIX + ":"; - /** Xpath prefix for reaching SAML Namespaces */ - private static final String SAML = Constants.SAML_PREFIX + ":"; - /** Xpath expression to the root element */ - private static final String ROOT = "/" + SL10 + "InfoboxReadResponse/"; - /** Xpath expression to the SAML:Assertion element */ - private static final String SAML_ASSERTION_XPATH = ROOT + SL10 + "BinaryFileData/" + SL10 + "XMLContent/" + SAML + "Assertion"; - - /** This is the root element of the XML-Document provided by the Security Layer Card*/ - private Element infoBoxElem; - - /** - * Constructor for InfoboxReadResponseParser. - * A DOM-representation of the incoming String will be created - * @param xmlResponse <code><InfoboxReadResponse></code> as String - * @throws ParseException on any parsing error - */ - public InfoboxReadResponseParser(String xmlResponse) throws ParseException, AuthenticationException { - - ErrorResponseParser erp = new ErrorResponseParser(xmlResponse); - if (erp.getErrorCode() != null) { - throw new AuthenticationException("auth.08", new Object[] { erp.getErrorCode(), erp.getErrorInfo()}); - } - - try { - - InputStream s = new ByteArrayInputStream(xmlResponse.getBytes("UTF-8")); - infoBoxElem = DOMUtils.parseXmlValidating(s); - } - catch (Throwable t) { - throw new ParseException("parser.01", new Object[] { t.toString()}, t); - } - } - - /** - * Constructor for InfoboxReadResponseParser. - * A DOM-representation of the incoming Inputstream will be created - * @param xmlResponse <code><InfoboxReadResponse></code> as InputStream - * @throws ParseException on any parsing error - */ - public InfoboxReadResponseParser(InputStream is) throws ParseException, AuthenticationException { - - ErrorResponseParser erp = new ErrorResponseParser(is); - if (erp.getErrorCode() != null) { - throw new AuthenticationException("auth.08", new Object[] { erp.getErrorCode(), erp.getErrorInfo()}); - } - - try { - - infoBoxElem = DOMUtils.parseXmlValidating(is); - } - catch (Throwable t) { - throw new ParseException("parser.01", new Object[] { t.toString()}, t); - } - } - - /** - * Parses the embedded <code><saml:Assertion></code> element from <code><InfoboxReadResponse></code> - * @return <code><saml:Assertion></code> as String - * @throws ParseException on any parsing error - */ - public String parseSAMLAssertion() throws ParseException { - try { - Element samlAssertion = (Element) XPathUtils.selectSingleNode(infoBoxElem, SAML_ASSERTION_XPATH); - return DOMUtils.serializeNode(samlAssertion); - } - catch (Throwable t) { - throw new ParseException("parser.01", new Object[] { t.toString()}, t); - } - } - - /** - * Parses the identity link from the <code><saml:Assertion></code> - * @return Identity link - * @throws ParseException on any parsing error - */ - - public IdentityLink parseIdentityLink() throws ParseException { - String samlAssertionString = parseSAMLAssertion(); - IdentityLinkAssertionParser ilParser = new IdentityLinkAssertionParser(samlAssertionString); - return ilParser.parseIdentityLink(); - } - -} diff --git a/id.server/src/at/gv/egovernment/moa/id/auth/parser/SAMLArtifactParser.java b/id.server/src/at/gv/egovernment/moa/id/auth/parser/SAMLArtifactParser.java deleted file mode 100644 index 7c4c01abe..000000000 --- a/id.server/src/at/gv/egovernment/moa/id/auth/parser/SAMLArtifactParser.java +++ /dev/null @@ -1,58 +0,0 @@ -package at.gv.egovernment.moa.id.auth.parser; - -import java.io.IOException; - -import at.gv.egovernment.moa.id.ParseException; -import at.gv.egovernment.moa.util.Base64Utils; - -/** - * Parser for a SAML artifact. - * @author Paul Ivancsics - * @version $Id$ - */ -public class SAMLArtifactParser { - /** byte array containing the SamlArtifact bytes */ - private byte[] samlArtifactBytes; - - /** - * Constructor - * @param samlArtifact as String - * @throws ParseException on any parsing error - */ - public SAMLArtifactParser(String samlArtifact) throws ParseException { - try { - samlArtifactBytes = Base64Utils.decode(samlArtifact, false); - } - catch (IOException ex) { - throw new ParseException("parser.02", new Object[] {ex.toString()}, ex); - } - } - /** - * Parses the type code. - * @return type code - * @throws ParseException when SAML artifact is invalid - */ - public byte[] parseTypeCode() throws ParseException { - try { - byte[] typeCode = new byte[] {samlArtifactBytes[0], samlArtifactBytes[1]}; - return typeCode; - } - catch (Throwable ex) { - throw new ParseException("parser.02", new Object[] {ex.toString()}, ex); - } - } - /** - * Parses the assertion handle. - * @return assertion handle - * @throws ParseException when SAML artifact is invalid - */ - public String parseAssertionHandle() throws ParseException { - try { - return new String(samlArtifactBytes, 22, 20); - } - catch (Throwable ex) { - throw new ParseException("parser.02", new Object[] {ex.toString()}, ex); - } - } - -} diff --git a/id.server/src/at/gv/egovernment/moa/id/auth/parser/VerifyXMLSignatureResponseParser.java b/id.server/src/at/gv/egovernment/moa/id/auth/parser/VerifyXMLSignatureResponseParser.java deleted file mode 100644 index e628cb997..000000000 --- a/id.server/src/at/gv/egovernment/moa/id/auth/parser/VerifyXMLSignatureResponseParser.java +++ /dev/null @@ -1,157 +0,0 @@ -package at.gv.egovernment.moa.id.auth.parser; - -import iaik.utils.Base64InputStream; -import iaik.x509.X509Certificate; -import java.io.ByteArrayInputStream; -import java.io.InputStream; - -import org.w3c.dom.Element; - -import at.gv.egovernment.moa.id.*; -import at.gv.egovernment.moa.id.auth.data.VerifyXMLSignatureResponse; -import at.gv.egovernment.moa.util.Constants; -import at.gv.egovernment.moa.util.DOMUtils; -import at.gv.egovernment.moa.util.XPathUtils; - -/** - * Parses a <code><VerifyXMLSignatureResponse></code> returned by - * MOA-SPSS. - * This class implements the Singleton pattern - * - * @author Stefan Knirsch - * @version $Id$ - */ - - -public class VerifyXMLSignatureResponseParser { - // - // XPath namespace prefix shortcuts - // - /** Xpath prefix for reaching MOA Namespaces */ - private static final String MOA = Constants.MOA_PREFIX + ":"; - /** Xpath prefix for reaching DSIG Namespaces */ - private static final String DSIG = Constants.DSIG_PREFIX + ":"; - /** Xpath prefix for reaching SecurityLayer 1.1 Namespaces */ - private static final String SL11 = Constants.SL11_PREFIX + ":"; - /** Xpath expression to the root element */ - private static final String ROOT = "/" + MOA + "VerifyXMLSignatureResponse/"; - - /** Xpath expression to the X509SubjectName element */ - private static final String DSIG_SUBJECT_NAME_XPATH = - ROOT + MOA + "SignerInfo/" + DSIG + "X509Data/" + - DSIG + "X509SubjectName"; - /** Xpath expression to the X509Certificate element */ - private static final String DSIG_X509_CERTIFICATE_XPATH = - ROOT + MOA + "SignerInfo/" + DSIG + "X509Data/" + - DSIG + "X509Certificate"; - /** Xpath expression to the PublicAuthority element */ - private static final String PUBLIC_AUTHORITY_XPATH = - ROOT + MOA + "SignerInfo/" + DSIG + "X509Data/" + - MOA + "PublicAuthority"; - /** Xpath expression to the PublicAuthorityCode element */ - private static final String PUBLIC_AUTHORITY_CODE_XPATH = - PUBLIC_AUTHORITY_XPATH + "/" + MOA + "Code"; - /** Xpath expression to the QualifiedCertificate element */ - private static final String QUALIFIED_CERTIFICATE_XPATH = - ROOT + MOA + "SignerInfo/" + DSIG + "X509Data/" + - SL11 + "QualifiedCertificate"; - - /** Xpath expression to the SignatureCheckCode element */ - private static final String SIGNATURE_CHECK_CODE_XPATH = - ROOT + MOA + "SignatureCheck/" + MOA + "Code"; - /** Xpath expression to the XMLDSIGManifestCheckCode element */ - private static final String XMLDSIG_MANIFEST_CHECK_CODE_XPATH = - ROOT + MOA + "XMLDSIGManifestCheck/" + MOA + "Code"; - /** Xpath expression to the CertificateCheckCode element */ - private static final String CERTIFICATE_CHECK_CODE_XPATH = - ROOT + MOA + "CertificateCheck/" + MOA + "Code"; - - - /** This is the root element of the XML-Document provided by the Security Layer Card*/ - private Element verifyXMLSignatureResponse; - - /** - * Constructor for VerifyXMLSignatureResponseParser. - * A DOM-representation of the incoming String will be created - * @param xmlResponse <code><InfoboxReadResponse></code> as String - * @throws ParseException on any parsing error - */ - public VerifyXMLSignatureResponseParser(String xmlResponse) throws ParseException{ - try { - InputStream s = new ByteArrayInputStream(xmlResponse.getBytes("UTF-8")); - - verifyXMLSignatureResponse = DOMUtils.parseXmlValidating(s); - } - catch (Throwable t) { - throw new ParseException("parser.01", new Object[] { t.toString() }, t); - } - } - - /** - * Constructor for VerifyXMLSignatureResponseParser. - * A DOM-representation of the incoming Inputstream will be created - * @param xmlResponse <code><InfoboxReadResponse></code> as InputStream - * @throws Exception on any parsing error - */ - public VerifyXMLSignatureResponseParser(InputStream xmlResponse) throws Exception - { - try { - verifyXMLSignatureResponse = DOMUtils.parseXmlValidating(xmlResponse); - } - catch (Throwable t) { - throw new ParseException("parser.01", null, t); - } - } - - /** - * Constructor for VerifyXMLSignatureResponseParser. - * The incoming Element will be used for further operations - * @param xmlResponse <code><InfoboxReadResponse></code> as Element - */ - public VerifyXMLSignatureResponseParser(Element xmlResponse) - { - verifyXMLSignatureResponse =xmlResponse; - - } - - /** - * Parse identity link from <code><InfoboxReadResponse></code> - * @return Identity link - * @throws ParseException on any parsing error - */ - - public VerifyXMLSignatureResponse parseData() throws ParseException { - VerifyXMLSignatureResponse respData=new VerifyXMLSignatureResponse(); - - try { - respData.setXmlDsigSubjectName(XPathUtils.getElementValue(verifyXMLSignatureResponse,DSIG_SUBJECT_NAME_XPATH,"")); - Element e = (Element)XPathUtils.selectSingleNode(verifyXMLSignatureResponse,QUALIFIED_CERTIFICATE_XPATH); - respData.setQualifiedCertificate(e!=null); - - Base64InputStream in = new Base64InputStream(new ByteArrayInputStream(XPathUtils.getElementValue( - verifyXMLSignatureResponse,DSIG_X509_CERTIFICATE_XPATH,"").getBytes("UTF-8")),true); - - respData.setX509certificate(new X509Certificate(in)); - Element publicAuthority = (Element)XPathUtils.selectSingleNode(verifyXMLSignatureResponse,PUBLIC_AUTHORITY_CODE_XPATH); - respData.setPublicAuthority(publicAuthority != null); - respData.setPublicAuthorityCode(XPathUtils.getElementValue(verifyXMLSignatureResponse,PUBLIC_AUTHORITY_CODE_XPATH,"")); - respData.setSignatureCheckCode(new Integer(XPathUtils.getElementValue(verifyXMLSignatureResponse,SIGNATURE_CHECK_CODE_XPATH,"")).intValue()); - - String xmlDsigCheckCode = XPathUtils.getElementValue(verifyXMLSignatureResponse,XMLDSIG_MANIFEST_CHECK_CODE_XPATH,null); - if (xmlDsigCheckCode!=null) - { - respData.setXmlDSIGManigest(true); - respData.setXmlDSIGManifestCheckCode(new Integer(xmlDsigCheckCode).intValue()); - } - else - respData.setXmlDSIGManigest(false); - respData.setCertificateCheckCode(new Integer(XPathUtils.getElementValue(verifyXMLSignatureResponse,CERTIFICATE_CHECK_CODE_XPATH,"")).intValue()); - } - catch (Throwable t) { - throw new ParseException("parser.01", null, t); - } - return respData; - } - - -} |