Small python module for common CTF crypto functions. Feel free to contribute if you think there is something missing, or if you have some interesting code to share.
In general we want to keep this as much dependency-free as possible, so most likely pull requests with a lot of external dependencies will not get merged.
For the record: this is not a generic-purpose crypto library, nor production-level cryptography implementation! You should not use any of this code in real-life applications.