tarball attached. Installs as gem (as opposed to Github), assuming that's the preference.
from pkg/DESCR: Shift Ciphers gem is simple, yet complete, implementation of classic Caesar and Vigenere ciphers. It also features custom, hardened version of Vigenere cipher, which uses autokey scheme and PRNGs.Included 'education' as a category since that is clearly part of the utility of this (and similar classical cryptography) ports.
Have more classical cryptography ports to push in the local queue at some point.
Thanks George
ruby-shift_ciphers-1.0.1.tgz
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