File Encryption-Decryption in C++

This tool lets you encrypt and decrypt an file using a caeser-cypher algorithm.

Usage

• Place endec.cpp and logic.hpp in the same location as the file you want to perform operations.
• Compile and run endec.cpp in same location by following commands:

  > g++ -o endec endec.cpp
  > ./endec

• Note: Make sure the extension of the file is (.txt).