I am developing Payment application on Nokia c7 Phone using QT Mobility.
I am able to perform sale transaction using NDEF Messages without security and using propriety message packets.
I Have Few Question,Please provide your inputs to move forward.
1) How do I handle Security Features Like Eavesdropping,Data Tamper using NDEF Message.Please point to me to related docs or guide me ....
2) My next level will be using sendcommands() to send nxp commands of type 4 tag.I am facing problem while sending these commands i am getting an -5 which means not supported.I need confirmation whether sendcommands() is supported for type 4 tag as per my understating it is supporting only type 1 tags.Please confirm the same also correct me if i am wrong.
Any docs and inputs will help me lot.
Thanks In Advance.