Skip to content

Latest commit

 

History

History

wbs_aes_lee_case1

Folders and files

NameName
Last commit message
Last commit date

parent directory

..
 
 
 
 
 
 
 
 
 
 

Lee CASE1 whitebox challenge

The binary and table were kindly provided by Seungkwang Lee skwang@etri.re.kr, author of

A Masked White-box Cryptographic Implementation for Protecting against Differential Computation Analysis Seungkwang Lee, Cryptology ePrint Archive, Report 2017/267, paper (pdf)

As explained in the paper, they have three cases (CASE1, CASE2, and CASE3) according to the security requirement level.

The binary is to lookup the table (TAB.bin) that was generated by the principle of CASE 1.

Components

  • target contains the binary and table and instructions how to use tem, as well as the solution (the key to recover).
  • traces contains explanations on how to acquire a visual trace and snapshots.

Other write-ups