Skip to content

Course project to insert a backdoor into an open source compiler (Ken Thompson’s Reflections on Trusting Trust)

Notifications You must be signed in to change notification settings

bojieli/CompilerBackdoor

Repository files navigation

给开源编译器插入后门

Ken Thompson’s Reflections on Trusting Trust

December 19, 2012

《黑客反汇编入门》课程作业

Appears on LUG 每周小聚, 2012-12-22

  • 0-original: Original sulogin code, in sulogin.c
  • 1-login-backdoor: Modified sulogin code, in sulogin.c
  • 2-compiler-backdoor: TCC compiler to insert backdoor to sulogin during compilation, in tinycc/tccpp.c. The sulogin code in this folder is the original version.
  • self-print: self-printing C program, in hello.c
  • 3-compiler-bootstrap: TCC compiler to self-replicate backdoor, in tinycc/tccpp.c. The sulogin code is the original version. It would put the evil binary in 4-release folder.
  • 4-release: Only the TCC binary is evil, all source code (TCC and sulogin) is the original version. It bootstraps!

Type "make" in each subfolder to build the binary. 3-compiler-bootstrap should be built before 4-release.

About

Course project to insert a backdoor into an open source compiler (Ken Thompson’s Reflections on Trusting Trust)

Resources

Stars

Watchers

Forks

Releases

No releases published

Packages

No packages published

Languages