Keyword Cipher | C++ | Old cryptography techniques

[vipul-2003]

hi there ,
I am Vipul Kumar Singh , Wanted to add code for Keyword Cipher (old cryptography techniques ) under the Cipher Folder .

Please Assign this to me @alkino @vbrazo @ericcurtin @AkarshSatija @gleisonbs

[ericcurtin]

I've only contributed to this repo once I think. Feel free to enhance things!

[vipul-2003]

i am going to make pull request on this ...

[github-actions]

This issue has been automatically marked as abandoned because it has not had recent activity. It will be closed if no further activity occurs. Thank you for your contributions.

[github-actions]

Please ping one of the maintainers once you add more information and updates here. If this is not the case and you need some help, feel free to ask for help in our Gitter channel or our Discord server. Thank you for your contributions!