Dictionary based fuzzing

• orthrus create -dict may now be used to create fuzz dictionaries
  • This enables dict-based fuzzing via afl/aflfast
• Standardized interface to add routine/abtests jobs
  • Fuzzer and fuzzer options must now be specified for routine jobs
  • See orthrus add -h

Version 1.1

• Added runtime for dynamic crash analysis
• Merged spectrum code from afl-sancov and created a spectrum option to invoke it
• Updated and re-organized docs
• Minor feature enhancements and bug fixes (see closed issues)

Upgrade to afl-utils 1.31a

• No change to functionality
• Requires update of afl-utils (documented in README)
  • Job config file is JSON formatted. In the previous release (based on afl-utils-1.27a), it was simply a config file

First release

• Orthrus is a pipeline for fuzzing autotools-based open-source projects
  • Create instrumented binaries for fuzzing
  • Use job as a unit of testing. A job may be independently
    • started, stopped, corpus distilled, triaged, and coverage tested
  • Makes use of afl-fuzz, Clang/LLVM, afl-utils, and afl-cov