5 matches found
zeno
Zeno Framework Installation root@kitploit: cd git clone https://github.com/Traxes/zeno --recursive sudo pip3 install termcolor tqdm git clone https://github.com/Z3Prover/z3 --recursive cd z3 python3 scripts/mkmake.py --python cd build make sudo make install cd /zeno Usage root@kitploit: /zeno$...
Triton
Triton ์ ๋์ ๋ฐ์ด๋๋ฆฌ ๋ถ์ ๋ผ์ด๋ธ๋ฌ๋ฆฌ์ ๋๋ค. ์ด ๋ผ์ด๋ธ๋ฌ๋ฆฌ๋ ํ๋ก๊ทธ๋จ ๋ถ์ ๋๊ตฌ๋ฅผ ๊ตฌ์ถํ๊ณ , ๋ฆฌ๋ฒ์ค ์์ง๋์ด๋ง์ ์๋ํํ๋ฉฐ, ์ํํธ์จ์ด ๊ฒ์ฆ์ ์ํํ๊ฑฐ๋ ์ฝ๋๋ฅผ ์๋ฎฌ๋ ์ด์ ํ ์ ์๋ ๋ด๋ถ ๊ตฌ์ฑ ์์๋ฅผ ์ ๊ณตํฉ๋๋ค. ๋์ ์ฌ๋ณผ๋ฆญ ์คํ ๋์ ํ ์ธํธ ๋ถ์ x86 , x86-64 , ARM32 , AArch64 ๋ฐ RISC-V 32/64 ISA ์๋ฏธ๋ก ์ AST ํํ ํํ์ ํฉ์ฑ SMT ๋จ์ํ ํจ์ค LLVM ๋ฐ Z3 ๋ก์ ๋ฆฌํํ ๋ฐ ์ญ๋ฐฉํฅ Z3 ๋ฐ Bitwuzla ์ ๋ํ SMT ์๋ฒ ์ธํฐํ์ด์ค C++ ๋ฐ Python API...
toy-wasm-symbexp
toy-wasm-symbexp ใใใฏใใใกใใฎWASMใทใณใใชใใฏใคใณใฟใใชใฟใงใใไปฅไธใฎ่จไบใฎๅ ๅฎนใไพ็คบใใฆใใพใ: ใใผใ1 - ๅฐๅ ฅ ใใผใ2 - ๅ ท่ฑกใคใณใฟใใชใฟใฎไฝๆ - ใใฎๆฎต้ใฎใณใผใใ้ฒ่ฆง ใใผใ3 - ใทใณใใชใใฏใคใณใฟใใชใฟใฎไฝๆ - ใใฎๆฎต้ใฎใณใผใใ้ฒ่ฆง ใใผใ4 - ใทใณใใชใใฏใคใณใฟใใชใฟใฎไฝๆใจใใฃใฌใณใธ่งฃๆฑบ๏ผ - ใใฎๆฎต้ใฎใณใผใใ้ฒ่ฆง ไฝฟใๆน ไพฟๅฉใช Makefile ใใใใญใฐใฉใ ใๆญฃใใๅไฝใใใใใในใใใใฎใซๅฝน็ซใกใพใ: root@kitploit: $ make test $ make part1-custom $ make...
NeuroLog: Reasoning You Can Audit -- Neuro-Symbolic Vulnerability Discovery Via LLM Facts, Datalog, and SMT
Vulnerability discovery on C/C++ source asks the analyst to choose between heavyweight static analysers, which need a working build before a single query runs, and free-form LLMs, which read source readily but invent details and lose track of cross-function dataflow on real codebases. We present...
Using symbolic execution to solve a tiny ASCII maze.
In this post we'll exercise the symbolic execution engine KLEE over a funny ASCII Maze yet another toy example! | VS. | Maze dimensions: 11x7 Player pos: 1x1 Iteration no. 0 Program the player moves with a sequence of 'w', 's', 'a' or 'd' Try to reach the prize! +-+---+---+ |X| || | | --+ | | | |...