(AutoIt) SOAP WS-Security UsernameToken

Demonstrates how to add a UsernameToken with the WSS SOAP Message Security header.

Note: This example requires Chilkat v9.5.0.66 or later.

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; This example requires the Chilkat Crypt API to have been previously unlocked.
; See Unlock Chilkat Crypt for sample code.

; An HTTP SOAP request is an HTTP request where the SOAP XML composes the body.
; This example demonstrates how to add a WS-Security header such as the following:
; 
; <wsse:UsernameToken xmlns:wsu="http://docs.oasis-open.org/wss/2004/01/oasis-200401-wss-wssecurity-utility-1.0.xsd" wsu:Id="SecurityToken-6138db82-5a4c-4bf7-915f-af7a10d9ae96">
;   <wsse:Username>user</wsse:Username>
;   <wsse:Password Type="http://docs.oasis-open.org/wss/2004/01/oasis-200401-wss-username-token-profile-1.0#PasswordDigest">CBb7a2itQDgxVkqYnFtggUxtuqk=</wsse:Password>
;   <wsse:Nonce>5ABcqPZWb6ImI2E6tob8MQ==</wsse:Nonce>
;   <wsu:Created>2010-06-08T07:26:50Z</wsu:Created>
; </wsse:UsernameToken>
; 

; First build some simple SOAP XML that has some header and body.
$oXml = ObjCreate("Chilkat.Xml")
$oXml.Tag = "env:Envelope"
$oXml.AddAttribute("xmlns:env","http://www.w3.org/2003/05/soap-envelope")
$oXml.UpdateAttrAt("env:Header|n:alertcontrol",True,"xmlns:n","http://example.org/alertcontrol")
$oXml.UpdateChildContent "env:Header|n:alertcontrol|n:priority","1"
$oXml.UpdateChildContent "env:Header|n:alertcontrol|n:expires","2001-06-22T14:00:00-05:00"
$oXml.UpdateAttrAt("env:Body|m:alert",True,"xmlns:m","http://example.org/alert")
$oXml.UpdateChildContent "env:Body|m:alert|m:msg","Pick up Mary at school at 2pm"
ConsoleWrite($oXml.GetXml() & @CRLF)
ConsoleWrite("----" & @CRLF)

; The following SOAP XML is built:

; 	<env:Envelope xmlns:env="http://www.w3.org/2003/05/soap-envelope">
; 	 <env:Header>
; 	  <n:alertcontrol xmlns:n="http://example.org/alertcontrol">
; 	   <n:priority>1</n:priority>
; 	   <n:expires>2001-06-22T14:00:00-05:00</n:expires>
; 	  </n:alertcontrol>
; 	 </env:Header>
; 	 <env:Body>
; 	  <m:alert xmlns:m="http://example.org/alert">
; 	   <m:msg>Pick up Mary at school at 2pm</m:msg>
; 	  </m:alert>
; 	 </env:Body>
; 	</env:Envelope>
; 

; Now build the WSSE XML housing that we'll insert into the above SOAP XML at the end.

; 	<wsse:Security>
; 	  <wsse:UsernameToken xmlns:wsu="http://docs.oasis-open.org/wss/2004/01/oasis-200401-wss-wssecurity-utility-1.0.xsd" wsu:Id="WSU_ID">
; 	    <wsse:Username>USERNAME</wsse:Username>
; 	    <wsse:Password Type="http://docs.oasis-open.org/wss/2004/01/oasis-200401-wss-username-token-profile-1.0#PasswordDigest">PASSWORD_DIGEST</wsse:Password>
; 	    <wsse:Nonce>NONCE</wsse:Nonce>
; 	    <wsu:Created>CREATED</wsu:Created>
; 	  </wsse:UsernameToken>
; 	</wsse:Security>

$oWsse = ObjCreate("Chilkat.Xml")
$oWsse.Tag = "wsse:Security"
$oWsse.UpdateAttrAt("wsse:UsernameToken",True,"xmlns:wsu","http://docs.oasis-open.org/wss/2004/01/oasis-200401-wss-wssecurity-utility-1.0.xsd")
$oWsse.UpdateAttrAt("wsse:UsernameToken",True,"wsu:Id","WSU_ID")
$oWsse.UpdateChildContent "wsse:UsernameToken|wsse:Username","USERNAME"
$oWsse.UpdateAttrAt("wsse:UsernameToken|wsse:Password",True,"Type","http://docs.oasis-open.org/wss/2004/01/oasis-200401-wss-username-token-profile-1.0#PasswordDigest")
$oWsse.UpdateChildContent "wsse:UsernameToken|wsse:Password","PASSWORD_DIGEST"
$oWsse.UpdateChildContent "wsse:UsernameToken|wsse:Nonce","NONCE"
$oWsse.UpdateChildContent "wsse:UsernameToken|wsu:Created","CREATED"
ConsoleWrite($oWsse.GetXml() & @CRLF)
ConsoleWrite("----" & @CRLF)

; Insert the wsse:Security XML into the existing SOAP header:
Local $oXHeader = $oXml.GetChildWithTag("env:Header")
$oXHeader.AddChildTree($oWsse)

; Now show the SOAP XML with the wsse:Security header added:
ConsoleWrite($oXml.GetXml() & @CRLF)
ConsoleWrite("----" & @CRLF)

; Now our XML looks like this:
; 	<env:Envelope xmlns:env="http://www.w3.org/2003/05/soap-envelope">
; 	    <env:Header>
; 	        <n:alertcontrol xmlns:n="http://example.org/alertcontrol">
; 	            <n:priority>1</n:priority>
; 	            <n:expires>2001-06-22T14:00:00-05:00</n:expires>
; 	        </n:alertcontrol>
; 	        <wsse:Security>
; 	            <wsse:UsernameToken xmlns:wsu="http://docs.oasis-open.org/wss/2004/01/oasis-200401-wss-wssecurity-utility-1.0.xsd" wsu:Id="WSU_ID">
; 	                <wsse:Username>USERNAME</wsse:Username>
; 	                <wsse:Password Type="http://docs.oasis-open.org/wss/2004/01/oasis-200401-wss-username-token-profile-1.0#PasswordDigest">PASSWORD_DIGEST</wsse:Password>
; 	                <wsse:Nonce>NONCE</wsse:Nonce>
; 	                <wsu:Created>CREATED</wsu:Created>
; 	            </wsse:UsernameToken>
; 	        </wsse:Security>
; 	    </env:Header>
; 	    <env:Body>
; 	        <m:alert xmlns:m="http://example.org/alert">
; 	            <m:msg>Pick up Mary at school at 2pm</m:msg>
; 	        </m:alert>
; 	    </env:Body>
; 	</env:Envelope>
; 

; -----------------------------------------------------
; Now let's fill-in-the-blanks with actual information...
; -----------------------------------------------------

Local $sWsu_id = "Example-1"
$oWsse.UpdateAttrAt("wsse:UsernameToken",True,"wsu:Id",$sWsu_id)

Local $sPassword = "password"
Local $sUsername = "user"
$oWsse.UpdateChildContent "wsse:UsernameToken|wsse:Username",$sUsername

; The nonce should be 16 random bytes.
$oPrng = ObjCreate("Chilkat.Prng")
$oBd = ObjCreate("Chilkat.BinData")
; Generate 16 random bytes into bd.
; Note: The GenRandomBd method is added in Chilkat v9.5.0.66
$oPrng.GenRandomBd(16,$oBd)

Local $sNonce = $oBd.GetEncoded("base64")
$oWsse.UpdateChildContent "wsse:UsernameToken|wsse:Nonce",$sNonce

; Get the current date/time in a string with this format: 2010-06-08T07:26:50Z
$oDt = ObjCreate("Chilkat.CkDateTime")
$oDt.SetFromCurrentSystemTime()
Local $bLocal = False
Local $sCreated = $oDt.GetAsTimestamp($bLocal)
$oWsse.UpdateChildContent "wsse:UsernameToken|wsu:Created",$sCreated

; The password digest is calculated like this:
; Password_Digest = Base64 ( SHA-1 ( nonce + created + password ) )
$oBd.AppendString($sCreated,"utf-8")
$oBd.AppendString($sPassword,"utf-8")

$oCrypt = ObjCreate("Chilkat.Crypt2")
$oCrypt.HashAlgorithm = "SHA-1"
$oCrypt.EncodingMode = "base64"
; Note: The HashBdENC method is added in Chilkat v9.5.0.66
Local $sPasswordDigest = $oCrypt.HashBdENC($oBd)
$oWsse.UpdateChildContent "wsse:UsernameToken|wsse:Password",$sPasswordDigest

; Examine the final SOAP XML with WS-Security header added.
ConsoleWrite($oXml.GetXml() & @CRLF)