lotus-king / AES

Implementations of white-box AES constructions and their cryptanalyses.

OpenWhiteBox AES

This repository aims to collect implementations of white-box AES constructions and their cryptanalyses. All documentation is in godocs:

• constructions/
  • bes/ An un-obfuscated, reference BES (Big Encryption System) implementation.
  • chow/ Chow et al.'s white-box AES construction.
  • full/ Full construction from paper.
  • saes/ An un-obfuscated, reference AES implementation.
  • toy/ Toy construction from paper.
  • xiao/ Xiao and Lai's white-box AES construction.
• cryptanalysis/
  • chow/ Cryptanalysis of Chow et al.'s construction.
  • toy/ Cryptanalysis of toy construction.
  • xiao/ Cryptanalysis of Xiao and Lai's construction.

The "full" construction is the only white-box construction which does not have a corresponding cryptanalysis implemented (though that doesn't mean it's secure). See example/ for code and instructions on how to use the "full" construction.