For example, KLEE works on LLVM bitcode. Can we build symbolic execution directly on C source code? ...
For example, KLEE works on LLVM bitcode. Can we build symbolic execution directly on C source code? ...
I'm currently testing out a few approaches on how to test and fuzz a C API. In the process thereof I found KLEE which runs the code symbolically, mean ...
Intro Given a simple function written in C++ as below: Problem How to annotate the program to do the followings in z3? Detect Dead Codes. (x ...
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I am trying to generate test cases using a symbolic execution logic based on the SMT Solver Z3. I have the following code. Now, an error occurs du ...
I want to use angr to analyze IoT firmware file. I have read the documentation of angr,however, I could not find solution to analyze firmware file. So ...
I am looking for a way to turn an SInt16 into an SString. For my use case, it is enough that it does the right thing for concrete values, i.e. I will ...
Based on this very helpful answer I rewrote my solver-for-a-stateful-program to use the Query monad and an ever-increasing list of SMT variables stand ...
I have a stateful process that is modelled as an i -> RWS r w s a. I want to feed it an input cmds :: [i]; currently I do that wholesale: I can ...
I have a static-length list of values ks :: [SInt16] and an index x :: SInt16. I'd like to index into the list using x: I would expect to be able t ...
I am trying to understand how Symbolic Execution engines work. This paper surveys the techniques using C. They mention about symbolic memory: 3.1 ...
What is the best technique of symbolic execution? Would you please help me to find pure symbolic execution and pure concolic testing tool (I mean, e.g ...
What is the application of symbolic execution? Do symbolic execution only generate path condition? How can I use symbolic execution to verify contract ...
How can I implement symbolic execution for particular language without using model checking and Finite State Machine (FSM) for example not such as Jav ...
What is the difference between symbolic execution and model checking (for example in model transformation)? I don't understand difference of them. Are ...
What is the difference between implementation of static analysis and symbolic execution? ...
what kind of errors static analysis (e.g. compiler) can detect and symbolic execution can not detect? and what kind of errors that symbolic execution ...
I am using Angr, a framework for symbolic execution. It only accepts 'read' function in C for getting input. It solves a program in C and converts its ...
I recently read a paper titling "All You Ever Wanted to Know about Dynamic Taint Analysis and Forward Symbolic Execution (but Might Have Been Afraid t ...
I came across the terms "concrete & symbolic execution" when I was going through the concept of concolic testing. (The article mentioned there, "C ...