PKI in wireless transactions

[Trystano () aol com]

Hi, all, is SSL functionality available in wireless transactions.

I need to know what is the known method of security concerning wireless 
transaction (during transit)?

I've come across the word tunnelling, does anyone have any info on this?

Excuse my lack on knowledge guys, I am new to the sunject and am currently 
doing research on wireless securtity.

Thanks

trystan hughes
trystano () aol com

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