fuzzpcap

KO | EN

gitlite — search

#javascript #python #hacktoberfest #react #deep-learning #linux #docker #macos #kubernetes #vue #ios #mcp #openai #open-source

(★ 14)

Structure aware fuzzing for network traffic packet captures

fuzzpcap 최신버젼 다운로드

최종 버전 다운로드 (.zip)

// repository documentation

Was this content helpful?

★ 0 (0 ratings)

# fuzzpcap

Structure aware fuzzing for network traffic packet captures.
- calculates the sequence and acknowledgement numbers per packet post edits
- only to edit TCP pcaps

It does not recalculate packet checksums post edits so far.

## Pre-requisites

You'll need `cmake` to compile the the `fpc_bin` binary. On Ubuntu, just do:

```
apt install cmake
```

## Build

Compile the code by simply running:

```
cmake CMakeLists.txt
```

If successful, this is going to create the `fbc_bin` binary in the same dir.

## Usage

There are two crucial scripts and steps to be able to edit the pcap.

**Step 1**

Create FPC aware pcap with the python script `tcptofpc.py`. This script will mark
the beginning of each of the packets in the pcap to be able to differentiate the
packet boundaries. Save the pcap thus created.

```
python3 tcptofpc.py original.pcap | tee fpc-original.pcap  # idea is to save the FPC pcap, use any other way
```

**Step 2**

Edit the pcap. Use a good hex editor and edit the `fpc-original.pcap` as you wish.

**Step 3**

Remove the FPC boundary markings and recreate the pcap with the edits. This step
requires using the `fpc_bin` that should be present in the root dir of the project
if the above mentioned steps were completed. Save the final pcap.

```
./fpc_bin fpc-original.pcap | tee fin.pcap
```

Open and check if `fin.pcap` has the edits as expected.

```
wireshark fin.pcap &
```

fuzzpcap

fuzzpcap 최신버젼 다운로드

오늘의 추천 프로젝트

Was this content helpful?

Recent Feedback

fuzzpcap

fuzzpcap 최신버젼 다운로드

오늘의 추천 프로젝트

Was this content helpful?

Recent Feedback

Download README