Swift Requires Chilkat v11.0.0+
Swift
eHealth.gov.be RequestSecurityToken
Request a security token for use with the eHealth.gov.be SOAP web services.Chilkat Swift Downloads
func chilkatTest() {
var success: Bool = false
// This requires the Chilkat API to have been previously unlocked.
// See Global Unlock Sample for sample code.
// Provide a certificate + private key.
// Note: If your certificate + private key is located on a hardware token or smartcard, you can call a different function to load from smartcard..
let cert = CkoCert()!
success = cert.loadPfxFile(path: "SSIN=12345678.acc.p12", password: "p12_password")
if success == false {
print("\(cert.lastErrorText!)")
return
}
// Create the following XML to be signed..
// <?xml version="1.0" encoding="UTF-8"?>
// <soapenv:Envelope xmlns:ns="http://docs.oasis-open.org/ws-sx/ws-trust/200512" xmlns:soapenv="http://schemas.xmlsoap.org/soap/envelope/">
// <soapenv:Header>
// <wsse:Security xmlns:wsse="http://docs.oasis-open.org/wss/2004/01/oasis-200401-wss-wssecurity-secext-1.0.xsd"
// xmlns:wsu="http://docs.oasis-open.org/wss/2004/01/oasis-200401-wss-wssecurity-utility-1.0.xsd">
// <wsse:BinarySecurityToken EncodingType="http://docs.oasis-open.org/wss/2004/01/oasis-200401-wss-soap-message-security-1.0#Base64Binary"
// ValueType="http://docs.oasis-open.org/wss/2004/01/oasis-200401-wss-x509-token-profile-1.0#X509v3"
// wsu:Id="X509-4A13D668E59AAC4F3816750824965588">{organization certificate}</wsse:BinarySecurityToken>
// <wsu:Timestamp wsu:Id="TS-4A13D668E59AAC4F3816750824965567">
// <wsu:Created>2023-02-01T12:42:11.156Z</wsu:Created>
// <wsu:Expires>2023-02-01T12:58:51.156Z</wsu:Expires>
// </wsu:Timestamp>
// </wsse:Security>
// </soapenv:Header>
// <soapenv:Body wsu:Id="id-4A13D668E59AAC4F38167508249655911" xmlns:wsu="http://docs.oasis-open.org/wss/2004/01/oasis-200401-wss-wssecurity-utility-1.0.xsd">
// <wst:RequestSecurityToken Context="RC-302613de-a809-46b5-931a-0a55bfca5937"
// xmlns:auth="http://docs.oasis-open.org/wsfed/authorization/200706"
// xmlns:ds="http://www.w3.org/2000/09/xmldsig#"
// xmlns:wsa="http://schemas.xmlsoap.org/ws/2004/08/addressing"
// xmlns:wsp="http://schemas.xmlsoap.org/ws/2004/09/policy"
// xmlns:wsse="http://docs.oasis-open.org/wss/2004/01/oasis-200401-wss-wssecurity-secext-1.0.xsd"
// xmlns:wst="http://docs.oasis-open.org/ws-sx/ws-trust/200512">
// <wst:TokenType>http://docs.oasis-open.org/wss/oasis-wss-saml-token-profile-1.1#SAMLV1.1</wst:TokenType>
// <wst:RequestType>http://docs.oasis-open.org/ws-sx/ws-trust/200512/Issue</wst:RequestType>
// <wst:Claims Dialect="http://docs.oasis-open.org/wsfed/authorization/200706/authclaims">
// <auth:ClaimType Uri="urn:be:fgov:kbo-bce:organization:cbe-number">
// <auth:Value>{cbenumber}</auth:Value>
// </auth:ClaimType>
// <auth:ClaimType Uri="urn:be:fgov:ehealth:1.0:certificateholder:enterprise:cbe-number">
// <auth:Value>{cbenumber}</auth:Value>
// </auth:ClaimType>
// </wst:Claims>
// <wst:Lifetime>
// <wsu:Created>2023-02-01T08:30:10+02:00</wsu:Created>
// <wsu:Expires>2023-02-01T09:30:10+02:00</wsu:Expires>
// </wst:Lifetime>
// <wst:KeyType>http://docs.oasis-open.org/ws-sx/wstrust/200512/PublicKey</wst:KeyType>
// </wst:RequestSecurityToken>
// </soapenv:Body>
// </soapenv:Envelope>
let xmlToSign = CkoXml()!
xmlToSign.tag = "soapenv:Envelope"
xmlToSign.addAttribute(name: "xmlns:ns", value: "http://docs.oasis-open.org/ws-sx/ws-trust/200512")
xmlToSign.addAttribute(name: "xmlns:soapenv", value: "http://schemas.xmlsoap.org/soap/envelope/")
xmlToSign.updateAttrAt(tagPath: "soapenv:Header|wsse:Security", autoCreate: true, attrName: "xmlns:wsse", attrValue: "http://docs.oasis-open.org/wss/2004/01/oasis-200401-wss-wssecurity-secext-1.0.xsd")
xmlToSign.updateAttrAt(tagPath: "soapenv:Header|wsse:Security", autoCreate: true, attrName: "xmlns:wsu", attrValue: "http://docs.oasis-open.org/wss/2004/01/oasis-200401-wss-wssecurity-utility-1.0.xsd")
xmlToSign.updateAttrAt(tagPath: "soapenv:Header|wsse:Security|wsse:BinarySecurityToken", autoCreate: true, attrName: "EncodingType", attrValue: "http://docs.oasis-open.org/wss/2004/01/oasis-200401-wss-soap-message-security-1.0#Base64Binary")
xmlToSign.updateAttrAt(tagPath: "soapenv:Header|wsse:Security|wsse:BinarySecurityToken", autoCreate: true, attrName: "ValueType", attrValue: "http://docs.oasis-open.org/wss/2004/01/oasis-200401-wss-x509-token-profile-1.0#X509v3")
xmlToSign.updateAttrAt(tagPath: "soapenv:Header|wsse:Security|wsse:BinarySecurityToken", autoCreate: true, attrName: "wsu:Id", attrValue: "X509-4A13D668E59AAC4F3816750824965588")
let bdCert = CkoBinData()!
cert.exportDerBd(cerData: bdCert)
xmlToSign.updateChildContent(tagPath: "soapenv:Header|wsse:Security|wsse:BinarySecurityToken", value: bdCert.getEncoded(encoding: "base64"))
xmlToSign.updateAttrAt(tagPath: "soapenv:Header|wsse:Security|wsu:Timestamp", autoCreate: true, attrName: "wsu:Id", attrValue: "TS-4A13D668E59AAC4F3816750824965567")
let dt = CkoDateTime()!
dt.setFromCurrentSystemTime()
xmlToSign.updateChildContent(tagPath: "soapenv:Header|wsse:Security|wsu:Timestamp|wsu:Created", value: dt.get(asTimestamp: false))
dt.addSeconds(numSeconds: 300)
xmlToSign.updateChildContent(tagPath: "soapenv:Header|wsse:Security|wsu:Timestamp|wsu:Expires", value: dt.get(asTimestamp: false))
dt.addSeconds(numSeconds: -300)
xmlToSign.updateAttrAt(tagPath: "soapenv:Body", autoCreate: true, attrName: "wsu:Id", attrValue: "id-4A13D668E59AAC4F38167508249655911")
xmlToSign.updateAttrAt(tagPath: "soapenv:Body", autoCreate: true, attrName: "xmlns:wsu", attrValue: "http://docs.oasis-open.org/wss/2004/01/oasis-200401-wss-wssecurity-utility-1.0.xsd")
xmlToSign.updateAttrAt(tagPath: "soapenv:Body|wst:RequestSecurityToken", autoCreate: true, attrName: "Context", attrValue: "RC-302613de-a809-46b5-931a-0a55bfca5937")
xmlToSign.updateAttrAt(tagPath: "soapenv:Body|wst:RequestSecurityToken", autoCreate: true, attrName: "xmlns:auth", attrValue: "http://docs.oasis-open.org/wsfed/authorization/200706")
xmlToSign.updateAttrAt(tagPath: "soapenv:Body|wst:RequestSecurityToken", autoCreate: true, attrName: "xmlns:ds", attrValue: "http://www.w3.org/2000/09/xmldsig#")
xmlToSign.updateAttrAt(tagPath: "soapenv:Body|wst:RequestSecurityToken", autoCreate: true, attrName: "xmlns:wsa", attrValue: "http://schemas.xmlsoap.org/ws/2004/08/addressing")
xmlToSign.updateAttrAt(tagPath: "soapenv:Body|wst:RequestSecurityToken", autoCreate: true, attrName: "xmlns:wsp", attrValue: "http://schemas.xmlsoap.org/ws/2004/09/policy")
xmlToSign.updateAttrAt(tagPath: "soapenv:Body|wst:RequestSecurityToken", autoCreate: true, attrName: "xmlns:wsse", attrValue: "http://docs.oasis-open.org/wss/2004/01/oasis-200401-wss-wssecurity-secext-1.0.xsd")
xmlToSign.updateAttrAt(tagPath: "soapenv:Body|wst:RequestSecurityToken", autoCreate: true, attrName: "xmlns:wst", attrValue: "http://docs.oasis-open.org/ws-sx/ws-trust/200512")
xmlToSign.updateChildContent(tagPath: "soapenv:Body|wst:RequestSecurityToken|wst:TokenType", value: "http://docs.oasis-open.org/wss/oasis-wss-saml-token-profile-1.1#SAMLV1.1")
xmlToSign.updateChildContent(tagPath: "soapenv:Body|wst:RequestSecurityToken|wst:RequestType", value: "http://docs.oasis-open.org/ws-sx/ws-trust/200512/Issue")
success = xmlToSign.updateAttrAt(tagPath: "soapenv:Body|wst:RequestSecurityToken|wst:Claims", autoCreate: true, attrName: "Dialect", attrValue: "http://docs.oasis-open.org/wsfed/authorization/200706/authclaims")
success = xmlToSign.updateAttrAt(tagPath: "soapenv:Body|wst:RequestSecurityToken|wst:Claims|auth:ClaimType[1]", autoCreate: true, attrName: "Uri", attrValue: "urn:be:fgov:ehealth:1.0:certificateholder:person:ssin")
xmlToSign.updateChildContent(tagPath: "soapenv:Body|wst:RequestSecurityToken|wst:KeyType", value: "http://docs.oasis-open.org/ws-sx/wstrust/200512/PublicKey")
let gen = CkoXmlDSigGen()!
gen.sigLocation = "soapenv:Envelope|soapenv:Header|wsse:Security|wsse:BinarySecurityToken"
gen.sigLocationMod = 1
gen.sigId = "SIG-4A13D668E59AAC4F38167508249656212"
gen.sigNamespacePrefix = "ds"
gen.sigNamespaceUri = "http://www.w3.org/2000/09/xmldsig#"
gen.signedInfoPrefixList = "soapenv urn urn1"
gen.incNamespacePrefix = "ec"
gen.incNamespaceUri = "http://www.w3.org/2001/10/xml-exc-c14n#"
gen.signedInfoCanonAlg = "EXCL_C14N"
gen.signedInfoDigestMethod = "sha256"
// Set the KeyInfoId before adding references..
gen.keyInfoId = "KI-4A13D668E59AAC4F3816750824965589"
// -------- Reference 1 --------
gen.addSameDocRef(id: "TS-4A13D668E59AAC4F3816750824965567", digestMethod: "sha256", canonMethod: "EXCL_C14N", prefixList: "wsse soapenv urn urn1", refType: "")
// -------- Reference 2 --------
gen.addSameDocRef(id: "id-4A13D668E59AAC4F38167508249655911", digestMethod: "sha256", canonMethod: "EXCL_C14N", prefixList: "urn urn1", refType: "")
// -------- Reference 3 --------
gen.addSameDocRef(id: "X509-4A13D668E59AAC4F3816750824965588", digestMethod: "sha256", canonMethod: "EXCL_C14N", prefixList: "_EMPTY_", refType: "")
gen.setX509Cert(cert: cert, usePrivateKey: true)
gen.keyInfoType = "Custom"
// Create the custom KeyInfo XML..
let xmlCustomKeyInfo = CkoXml()!
xmlCustomKeyInfo.tag = "wsse:SecurityTokenReference"
xmlCustomKeyInfo.addAttribute(name: "wsu:Id", value: "STR-4A13D668E59AAC4F38167508249655810")
xmlCustomKeyInfo.updateAttrAt(tagPath: "wsse:Reference", autoCreate: true, attrName: "URI", attrValue: "#X509-4A13D668E59AAC4F3816750824965588")
xmlCustomKeyInfo.updateAttrAt(tagPath: "wsse:Reference", autoCreate: true, attrName: "ValueType", attrValue: "http://docs.oasis-open.org/wss/2004/01/oasis-200401-wss-x509-token-profile-1.0#X509v3")
xmlCustomKeyInfo.emitXmlDecl = false
gen.customKeyInfoXml = xmlCustomKeyInfo.getXml()
// Load XML to be signed...
let sbXml = CkoStringBuilder()!
xmlToSign.getSb(sb: sbXml)
gen.behaviors = "IndentedSignature"
// Sign the XML...
success = gen.createXmlDSigSb(sbXml: sbXml)
if success == false {
print("\(gen.lastErrorText!)")
return
}
// The sbXml is sent as the HTTP request body below..
print("\(sbXml.getAsString()!)")
// -----------------------------------------------------------------------------------------------------------
// Send the SOAP requet to ask the server to issue a security token, which can then be used to access other SOAP services..
let http = CkoHttp()!
success = http.setSslClientCert(cert: cert)
if success == false {
print("\(http.lastErrorText!)")
return
}
http.setRequestHeader(name: "Content-Type", value: "text/xml")
var url: String? = "https://services-acpt.ehealth.fgov.be/IAM/SecurityTokenService/v1/RequestSecurityToken"
let resp = CkoHttpResponse()!
success = http.httpSb(verb: "POST", url: url, sb: sbXml, charset: "utf-8", contentType: "application/xml", response: resp)
if success == false {
print("\(http.lastErrorText!)")
return
}
var responseStatus: Int = resp.statusCode.intValue
print("Response Status Code = \(responseStatus)")
// You'll want to check to see if the response status code = 200.
// If not, then the response body contains error information instead of a security token.
// This example will assume we received 200 status code.
print("\(resp.bodyStr!)")
// The response body contains XML like this:
// <SOAP-ENV:Envelope xmlns:SOAP-ENV="http://schemas.xmlsoap.org/soap/envelope/">
// <SOAP-ENV:Header/>
// <SOAP-ENV:Body>
// <wst:RequestSecurityTokenResponse xmlns:wst="http://docs.oasis-open.org/ws-sx/ws-trust/200512" Context="RC-302613de-a809-46b5-931a-0a55bfca5937">
// <wst:RequestedSecurityToken>
// <Assertion xmlns="urn:oasis:names:tc:SAML:1.0:assertion" AssertionID="_3e8ea5c951b2167c274974750ace9b5d"
// ...
// </Assertion>
// </wst:RequestedSecurityToken>
// </wst:RequestSecurityTokenResponse>
// </SOAP-ENV:Body>
// </SOAP-ENV:Envelope>
// The portion of the response from <Assertion ..> ... </Assertion> is the SAML security token to be included
// in a subsesquent SOAP request. It is extremely important to not modify the contents of the security token in any way, including not changing
// whitespace or any formatting. Therefore, we get the response body exactly as-is, to be used in a SOAP request.
// Copy the response body to a Chilkat BinData object.
let bdSecToken = CkoBinData()!
resp.getBodyBd(binData: bdSecToken)
// Let's save the bdSecToken to a file, and pick it up in the next example where it is used
// in a SOAP request, such as in this example: AddressBook Search for Professionals
bdSecToken.writeFile(path: "qa_data/tokens/ehealth-fgov-be-sectoken.xml")
print("OK")
}