Life & fun · February 27, 2016
Cracking passwords with a simple genetic algorithm
Population based metaheuristic for password cracking. Siga(Simple genetic algorithm) - lyle-nel/siga
Cracking passwords with a simple genetic algorithm launched on February 27, 2016 with 149 votes, #208 of 4,386 launches that month and more than 95% of that year's launches. The site was still online in September 2026, 10 years on.
In plain words
Siga is a password-cracking tool that uses a simple genetic algorithm, a population-based metaheuristic approach, to guess passwords. It is designed for users interested in cryptography, security testing, or understanding how genetic algorithms work in practice. The tool applies evolutionary computation techniques to the password-cracking problem.
written from the facts on this page · September 2026
Does a similar job
all alternatives →- IDI Dedicated 4 Years to Mastering Offline Password CrackingMay 2026 · ▲268
Hi everyone, I am Bojta Lepenye, and first of all, I want to thank the core developers of Hashcat. In my experience, it is quite literally the most capable tool available for offline password cracking across a wide range of use cases. I have spent the last 4 years (from age 14 to 18) extensively working with Hashcat and the tools surrounding it, and I have documented what I have learned throughout that time (since January 18, 2022) in my first book. During that period, I also had to continuously update and rewrite major sections as the field evolved. One example was the introduction of GPU…
Cracken – A Data Driven Approach for Password Generation2021 · github.com · ▲10a fast password wordlist generator, Smartlist creation and password hybrid-mask analysis tool written in pure safe Rust - shmuelamar/cracken
- PPPuree – Password-based Uniform-Random-Equivalent Encryption2020 · puree.cc · ▲190
Entropy Based Password Validation2020 · github.com · ▲31Validate the Strength of a Password in Go. Contribute to wagslane/go-password-validator development by creating an account on GitHub.
- AGA Genetic Algorithm I wrote in JavaScript to evolve "Hello World"2010 · puremango.co.uk · ▲109

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