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https://github.com/cyclone-github/hashgen

hashgen - the blazingly fast hash generator
https://github.com/cyclone-github/hashgen

bcrypt cyclone gen generator hash hashcat hashgen hashgenerator md5 mdxfind multithreaded ntlm sha sha1 sha2 sha256 sha3 threaded

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hashgen - the blazingly fast hash generator

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README 

        
[![Readme Card](https://github-readme-stats.vercel.app/api/pin/?username=cyclone-github&repo=hashgen&theme=gruvbox)](https://github.com/cyclone-github/)

# hashgen - Cyclone's hash generator

```

$ ./hashgen_amd64.bin -m 0 -w rockyou.txt -o /dev/null

2023/11/02 19:10:51 Starting...

2023/11/02 19:10:51 Processing file: rockyou.txt

2023/11/02 19:10:51 Hash function: 0

2023/11/02 19:10:51 CPU Threads: 16

2023/11/02 19:10:52 Finished hashing 15053568 lines in 0.500 sec (30.123 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.



### Features:

- Supports multiple hashing functions (see list below)

- Encode & decode base64

- Supports ASCII, UTF-8 and $HEX[] wordlist input

  - Can also be used to dehex a wordlist by setting mode to "-m plaintext" which will output wordlist to plaintext



| 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 hex_wordlist to plaintext wordlist | ./hashgen -m plaintext -w hex_wordlist.txt -o wordlist.txt |



### Supported Functions:

| Function: | Hashcat Mode: |

|-----------|-----------|

| base64encode | |

| base64decode | |

| morsecode | (ITU-R M.1677-1) |

| crc32 | |

| 11500 | 11500 (hashcat compatible CRC32)|

| crc64 | |

| md4 | 900 |

| md5 | 0 |

| ntlm| 1000|

| plaintext | 99999 (can be used to dehex wordlist) |

| 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 |

| keccak-256| 17800 |

| keccak-512| 18000 |



### Benchmarks:

- 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!

  - https://github.com/cyclone-github/hashgen-testing



### Compile hashgen from source:

- 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`

  - `cd hashgen`

  - `go mod init hashgen`

  - `go mod tidy`

  - `go build -ldflags="-s -w" hashgen.go`

- Compile from source code how-to:

  - https://github.com/cyclone-github/scripts/blob/main/intro_to_go.txt

 

### Mentions:

- 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/

- Softpedia: https://www.softpedia.com/get/System/File-Management/hashgen-go.shtml



### Antivirus False Positives:

- 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.



### Thoughts:

- 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:

  - https://github.com/cyclone-github/hashgen-testing

- 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!