package binsec

  1. Overview
  2. Docs

CHANGES.md.html

0.8.1 (2023-10-31)

** Misc

  • Add basic opcode replacement and address hook in SSE script

  • Add a registration mechanism for symbolic state

  • Add an option to disable the monitor screen when curses is installed

  • Small code improvements

  • Upgrade ocamlformat to 0.26.1

** Bugs

  • Fix some uncatched exceptions

  • Fix a bug in checkct preprocessing

0.8.0 (2023-07-14)

** Features

  • Add symbolic execution monitoring mechanism

** Documentation

** Examples

0.7.4 (2023-05-12)

** Bugs

  • Fix infinite loop on arm64 basic bloc disassembly

0.7.3 (2023-05-05)

** Bugs

  • Fix operator precedence issues in DBA parser

  • Expected fix for a hard to reproduce overlapping text issue at the end of SSE exploration

  • Fix issues with SSE intermediate representation

0.7.2 (2023-04-22)

** Bugs

  • Backport fixes for SSE intermediate representation

0.7.1 (2023-02-14)

** Features

  • New architecture support : Z80

  • New quick merging strategy in SSE

  • Support for custom array in SSE stubs

** Documentation

** Examples

0.6.3 (2022-12-08)

** Misc

  • Restore SSE timeout option

  • Enable non ELF nor PE file loading as a single contiguous bytes section

** Bugs

  • Fix rare issues with SMT solvers

0.6.2 (2022-11-09)

** Misc

  • Improve SSE SMT-LIB printer

** Bugs

  • Fix SSE screen not properly releasing the terminal

  • Fix SSE screen forget some pending logs

  • Correct typo from #17

0.6.1 (2022-09-23)

** Bugs

  • Fix the model extraction for newer versions of Bitwuzla

  • Fix the timeout handler for ocaml-bitwuzla when 4.09 <= ocaml < 4.13

  • Fix SSE not properly resetting the screen when an exception occurs

0.6.0 (2022-09-22)

** Features

  • New architecture support : RISC V 64bit

  • Catch interrupt signal (CTRL-C) in SSE in order to print exploration summary gracefully

  • Switch between log and monitor screen in SSE by pressing space (require curses)

** Documentation

** Bugs

  • Fix bitvector canonical representation

  • Fix compatibility issues with unisim-archisec.0.0.3

  • Fix issues with new experimental SSE engine

0.5.0 (2022-04-18)

** Features

  • Alternative experimental SSE engine (enabled with -sse-alternative-engine)

  • Core dump support in SSE initialization

  • Self-modifying code support in SSE (enabled with -sse-self-written-enum N)

** Examples

0.4.1 (2021-12-20)

** Features

  • Reworked Backward Bounded Symbolic Execution (together with some documentation)

** Misc

** Bug

  • Fix an issue with 64-bit kernel virtual addresses

0.4.0 (2021-10-12)

** Features

  • New architecture support : ARMv7 Thumb mode (requires unisim_archisec)

  • New architecture support : AARCH64 (requires unisim_archisec)

  • New architecture support : AMD64 (requires unisim_archisec)

  • Backward Bounded Symbolic Execution (experimental)

  • Reworked Static Symbolic Execution (together with some documentation)

** Dropped features (until rework)

  • Static Abstract Interpretation

  • Dynamic Symbolic Execution

** Misc

  • Use Dune build system

  • Remove several system dependencies (PIQI, ZMQ)

0.3.0 (2020-01-21)

** Features

  • New architecture support : RISC-V 32 bits

  • Support for DWARF-4 debug instruction format

  • Support to import IDA control-flow graph

  • Add documented plugin creation example : mnemonic count [mcount]

  • New Makefile 'library' to ease plugin creation

** Fixes

  • Fix (vectorized instructions) x86 decoder

** Misc

  • Detach PINSEC to own repository (support to be deprecated in later version)

0.2.0 (2018-10-01)

  • New symbolic execution engine

  • New interpreter for binary code

  • Improved logical representation for formulas

  • New internal control-flow-graph representation

  • Directive language for symbolic execution control

  • Support for new PIN tool xtrasec

  • Improved x86 decoder

    • Fixed bugs reported by KAIST

  • Docker support

    • includes Unisim-vp ARM v7 decoder

    • includes new PIN tool xtrasec

0.1.0 (2017-03-01)

First release