$ ./hashgen_amd64.bin -m 0 -w rockyou.txt -o /dev/null
2024/12/10 19:07:31 Starting...
2024/12/10 19:07:31 Processing file: rockyou.txt
2024/12/10 19:07:31 Hash function: 0
2024/12/10 19:07:31 CPU Threads: 16
2024/12/10 19:07:31 Finished processing 14344391 lines in 0.475 sec (30.228 M lines/sec)
As of the this writing, hashgen (go) has a 2,519% faster md5 hashrate vs the next fastest publicly available CPU based hash generator (see benchmarks). While this is extremely fast, these hashrates can be beat by improved code optimization and/or coding in faster programming languages (I'm looking at you C, Rust and Zig).
Since version v2023-10-30.1600, hashgen has a top recorded hasharate of 30,228,048 md5/sec on the test rig's Ryzen 7 3700X CPU! Much faster hashrates have been seen on higher end CPU's.
Hashgen is a CLI hash generator written in Go and can be cross compiled for Linux, Raspberry Pi, Windows & Mac, although testing and compiling is mainly done on debian 12 linux.
To use hashgen, type your mode, wordlist input & hash output files with a simple command line.
- Supports 30+ modes/functions (see list below)
- Encode / decode base64 & base58
- Hex / dehex wordlists
- Supports ASCII, UTF-8 and $HEX[] wordlist input
| Useage Examples | Command Line |
|---|---|
| read wordlist.txt, hash to md5 and write to output.txt | ./hashgen -m md5 -w wordlist.txt -o output.txt |
| pipe wordlist into hashgen and write to stdout | cat wordlist.txt | ./hashgen -m md5 |
| dehex wordlist to plaintext | ./hashgen -m dehex -w hex_wordlist.txt |
| convert wordlist to $HEX[] | ./hashgen -m hex -w wordlist.txt |
| output hash:plain | ./hashgen -m md5 -w wordlist.txt -hashplain |
| Flag: | Description: |
|---|---|
| -m | {mode} |
| -w | {wordlist input} |
| -t | {cpu threads} |
| -o | {wordlist output} |
| -cost | {bcrypt} |
| -hashplain | {generates hash:plain pairs} |
| -help | {help menu} |
| -version | {version info} |
| Function: | Hashcat Mode: |
|---|---|
| argon2id | (slow algo) |
| base58decode | |
| base58encode | |
| base64decode | |
| base64encode | |
| bcrypt | 3200 (slow algo) |
| 11500 | (hashcat compatible CRC32) |
| crc32 | |
| crc64 | |
| hex | ($HEX[] format) |
| dehex/plaintext | 99999 (dehex wordlist) |
| keccak-256 | 17800 |
| keccak-512 | 18000 |
| md4 | 900 |
| md5 | 0 |
| morsecode | (ITU-R M.1677-1) |
| ntlm | 1000 |
| ripemd-160 | 6000 |
| sha1 | 100 |
| sha2-224 | 1300 |
| sha2-256 | 1400 |
| sha2-384 | 10800 |
| sha2-512 | 1700 |
| sha2-512-224 | |
| sha2-512-256 | |
| sha3-224 | 17300 |
| sha3-256 | 17400 |
| sha3-384 | 17500 |
| sha3-512 | 17600 |
| yescrypt | (slow algo) |
- https://github.com/cyclone-github/hashgen-testing/tree/main/benchmarks
- In addition to hashgen (go), I have also written hashgen in python, php, C, and Rust, although Rust and C need a lot of work to unlock their full performance potential. If you speak C or Rust, I'd be curious to see how fast you can push hashgen!
- If you want the latest features, compiling from source is the best option since the release version may run several revisions behind the source code.
- This assumes you have Go and Git installed
git clone https://github.com/cyclone-github/hashgen.git# clone repocd hashgen# enter project directorygo mod init hashgen# initialize Go module (skips if go.mod exists)go mod tidy# download dependenciesgo build -ldflags="-s -w" .# compile binary in current directorygo install -ldflags="-s -w" .# compile binary and install to $GOPATH
- Compile from source code how-to:
- Go Package Documentation: https://pkg.go.dev/github.com/cyclone-github/hashgen
- hashcat wiki: https://hashcat.net/wiki/
- hashkiller forum: https://forum.hashkiller.io/index.php?threads/cyclone-hashgen.63140/
- hashpwn forum: https://forum.hashpwn.net/post/89
- MajorGeeks: https://www.majorgeeks.com/files/details/hashgen.html
- Softpedia: https://www.softpedia.com/get/System/File-Management/hashgen-go.shtml
- Several antivirus programs on VirusTotal incorrectly detect hashgen as a false positive. This issue primarily affects the Windows executable binary, but is not limited to it. If this concerns you, I recommend carefully reviewing hashgen's source code, then proceed to compile the binary yourself.
- Uploading your compiled hashgen binaries to https://virustotal.com and leaving an upvote or a comment would be helpful.
- Why write hashgen? hashgen is nothing new (to me) as this project started several years ago while needing a way to quickly convert wordlists to md5 or sha1 on linux terminal. Several versions of hashgen have been written over the years in several languages: python, php, Go, C and Rust. While the actively maintained version is hashgen (go), which offers enhanced features and superior performance, the "hashgen-testing" repository linked below contains testing versions of hashgen in different programming languages:
- Why write hashgen in Go instead of xyz language? I did this to push my Go coding skills while also seeing how fast I could push Go. During early testing, I was not expecting hashgen to be all that fast, but I have been pleasantly surprised!
- When I realized hashgen (go) was competitively fast compared to other publicly available hash generators, I decided to publish hashgen's code and binaries for others to use. I've really enjoyed this project and I hope you find it useful.
- If you found hashgen to be helpful, please consider giving this repository a star!