
* added doctest to playfair_cipher.py * [pre-commit.ci] auto fixes from pre-commit.com hooks for more information, see https://pre-commit.ci * Added newline to EOF andremoved trailing whitespace * [pre-commit.ci] auto fixes from pre-commit.com hooks for more information, see https://pre-commit.ci * Apply suggestions from code review --------- Co-authored-by: Keyboard-1 <142900182+Keyboard-1@users.noreply.github.com> Co-authored-by: pre-commit-ci[bot] <66853113+pre-commit-ci[bot]@users.noreply.github.com> Co-authored-by: Tianyi Zheng <tianyizheng02@gmail.com>
Ciphers
Ciphers are used to protect data from people that are not allowed to have it. They are everywhere on the internet to protect your connections.