majacq / go-security

My Go security projects

My Go Security Projects

• My Go Security Projects
  • SSH Harvester
  • golnk
  • pcap Tutorial
  • Go-Fuzz Adventures
    • iprange
    • goexif2
  • CLI Package Tests
    • urfave/cli
    • spf13/cobra
  • Base64 Stream Decoder
  • PNG Tests
  • Go Slices And Their Oddities

SSH Harvester

Initial version of tool written in Go that harvests SSH certificates. For explanation of code please see the blog post Simple SSH Harvester in Go.

golnk

Go package for parsing Windows shell link binary (lnk or Windows shortcut) files.

• https://github.com/parsiya/golnk

pcap Tutorial

Code for the blog post Go and pcaps which explains how to use Go to extract ICMP echo payloads from a pcap file.

Go-Fuzz Adventures

Learning how to use Go-Fuzz.

iprange

Test code for fuzzing the iprange package. See blog post Learning Go-Fuzz 1: iprange.

goexif2

Code and accompanying material for blog post Learning Go-Fuzz 2: goexif2 discussing fuzzing the goexif2 package.

CLI Package Tests

Sample programs and notes while learning urfave-cli and Cobra packages for creating CLI applications.

urfave/cli

spf13/cobra

Base64 Stream Decoder

Code for blog post Decoding Large Base64 Files with Go showing how to use base64 stream decoder on large files.

PNG Tests

Reading and writing PNG files. Includes some test scripts and code for blog post Extracting PNG Chunks with Go.

Go Slices And Their Oddities

Code for the blog post Go Slices and Their Oddities. go run slice-oddities/quiz1.go to see the first quiz.