Group Actions
Engagement
  • Author Author: clem57
  • Date Created: Date Created
  • Views 2056 views
  • Likes 2 likes
  • Comments 2 comments
Related
Recommended

Bug in FPGA?

clem57

News flash https://www.crn.in/security/hidden-bug-in-fpga-chips-can-help-hackers-steal-critical-data/ . Looks like a team had discovered the bitstream can be modified and broken even though encrypted.

Clem

Parents

  • Bitstreams can always be modified. What this attack enables it to read out from the device (albeit very slowly) in its unencrypted form

     

    This potentially allowing copying of intellectual property and perhaps reverse-engineering, although I suspect reverse engineering a bitstream to anything understandable would be harder than decompiling source code. No fun at all!

Comment

  • Bitstreams can always be modified. What this attack enables it to read out from the device (albeit very slowly) in its unencrypted form

     

    This potentially allowing copying of intellectual property and perhaps reverse-engineering, although I suspect reverse engineering a bitstream to anything understandable would be harder than decompiling source code. No fun at all!

Children
No Data