Want to read Slashdot from your mobile device? Point it at m.slashdot.org and keep reading!

 



Forgot your password?
typodupeerror
Note: You can take 10% off all Slashdot Deals with coupon code "slashdot10off." ×
Security

Submission + - NAND Flash Can Verify a Device's Identity->

itwbennett writes: "Researchers at UC San Diego and Cornell University have developed software that they say can detect variations in flash behavior that are unique to each chip. The system uses 'physically unclonable functions' (PUFs), or variations in manufacturing that are unique to each element of each flash chip. Swanson described one PUF that his team has worked with, called Program Disturb. It uses a type of manufacturing flaw that doesn't affect normal operation but causes problems under test conditions."
Link to Original Source
This discussion was created for logged-in users only, but now has been archived. No new comments can be posted.

NAND Flash Can Verify a Device's Identity

Comments Filter:

Computers are useless. They can only give you answers. -- Pablo Picasso

Working...