A Python implementation of ElsieFour (LC4)
A Python library that implements ElsieFour (LC4) encryption, based on the algorithm in (Kaminsky 2017).
Support for custom alphabets
LC4 supports Python 2.7 and Python 3.x.
Linux, Mac, and Windows are supported.
Other operating systems may be compatible if NumPy can be properly installed.
LC4 is available on PyPI, the Python Package Index.
$ pip install lc4
The code in this repository has an MIT License.
Kaminsky, Alan. “ElsieFour: A Low-Tech Authenticated Encryption Algorithm For Human-to-Human Communication,” 2017. https://eprint.iacr.org/2017/339.
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