Research Article

A Secure Operational Model for Mobile Payments

Algorithm 2

The request and response SOAP messages.
                 Request
xml version=“1.0” encoding=“UTF-8”
− <soapenv:Envelope xmlns:soapenv=“http://www.w3.org/2003/05/soap-envelope”>
− <soapenv:Body>
− <ns6:WSInterface xmlns:ns6=“http://acws”>
− <ns6:req>
<ns5:account xmlns:ns5=“http://acws/xsd”>WHOq+nc2P9w1mIRvx2/tPMKcd5pgegC/5dS/fVj6ofsf
 63RD5lE8MCFehhuJFNUY+cAG5X68Gz4KSW4j5oQDBQ==</ns5:account>
<ns5:param1 xmlns:ns5=“http://acws/xsd”>121.5472</ns5:param1>
<ns5:param2 xmlns:ns5=“http://acws/xsd”>23.9021</ns5:param2>
<ns5:password xmlns:ns5=“http://acws/xsd”>e0xP48yh4sLKfXEt+Eg91YJy41OqkGUWdF4Gh7b8Pfpr
 POvFZZIOJVHg/a4LfRlmxF48UPeOMuiTi1IUaBmRNg==</ns5:password>
<ns5:servicename xmlns:ns5=“http://acws/xsd”>QRCodeservice</ns5:servicename>
</ns6:req>
</ns6:WSInterface>
</soapenv:Body>
</soapenv:Envelope>
                 Response
xml version=“1.0” encoding=“UTF-8”
− <soapenv:Envelope xmlns:soapenv=“http://www.w3.org/2003/05/soap-envelope”>
− <soapenv:Body>
− <ns:WSInterfaceResponse xmlns:ns=“http://acws”>
− <ns:return xmlns:ax21=“http://acws/xsd”
xmlns:xsi=“http://www.w3.org/2001/XMLSchema-instance”
xsi:type=“ax21:ResponseAcCtrl”>
<ax21: authorization>LuhTMTepq8vT/G+9ZM55doG/rMIdIR0/+xuNyxG7ZZS9
 b74ogqrv5bcEYuSECvckmJyHbSfKPc3kC75+atBWiA==</ax21:authorization>
<ax21:errorID>−1</ax21:errorID>
<ax21:limit>1000</ax21:limit>
<ax21:message>Success</ax21:message>
<ax21:signature>IvFBsIuoi871NlpHKHBqoLVGmgXOhvgXp8Zi6OoRrWOp
 dDRcleSd4h8/r47qDWWfFgZqA2Py7UvuItT8wXUoDA==</ax21:signature>
</ns:return>
</ns:WSInterfaceResponse>
</soapenv:Body>
</soapenv:Envelope>