Tagged Questions
6
votes
1answer
160 views
What is the difference between Simple Power Analysis and Differential Power Analysis?
What is the difference between Simple Power Analysis (SPA) and Differential Power Analysis (DPA) and why is it not possible to do an SPA attack on FPGAs?
My basic understanding is they are ...
14
votes
2answers
1k views
How can vending machines be hacked? And how can I prevent it?
I am developing a vending machine and want to make it secure.
In a comment to my previous question, @Polynomial said "Vending machines (and similar devices) can often be pwned via buffer overflows on ...
