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L00170304 / Enigma

Starter repository for the CSD week 4 laboratory exercise
GNU General Public License v3.0
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limit encrypted message to A-Z characters #7

Open JacekBro opened 2 years ago

JacekBro commented 2 years ago

Add exclusion of characters other than A-Z from message into Encrypt method.

  1. Remove characters other than alphabet letters. The implemented CAESAR shift accepts a-z and A-Z characters.

  2. Change lower-case to capitals. For ROTORS only A-Z should be accepted.