https://github.com/abhinav2712/simple-cryptography-tool
A Python-based cryptography tool that encrypts/decrypts messages using Caesar and Vigenère Ciphers. Caesar shifts each letter down the alphabet, while Vigenère uses a keyword.
https://github.com/abhinav2712/simple-cryptography-tool
crypto cryptography python python-library python-script python3
Last synced: 11 months ago
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A Python-based cryptography tool that encrypts/decrypts messages using Caesar and Vigenère Ciphers. Caesar shifts each letter down the alphabet, while Vigenère uses a keyword.
- Host: GitHub
- URL: https://github.com/abhinav2712/simple-cryptography-tool
- Owner: abhinav2712
- Created: 2023-04-18T17:51:50.000Z (almost 3 years ago)
- Default Branch: master
- Last Pushed: 2023-04-18T17:55:48.000Z (almost 3 years ago)
- Last Synced: 2025-02-16T01:44:03.058Z (about 1 year ago)
- Topics: crypto, cryptography, python, python-library, python-script, python3
- Language: Python
- Homepage:
- Size: 1000 Bytes
- Stars: 0
- Watchers: 2
- Forks: 0
- Open Issues: 0
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Metadata Files:
- Readme: README.md
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README
# Simple-Cryptography-Tool
This is a simple Python-based cryptography tool that allows users to encrypt and decrypt messages using the Caesar Cipher and Vigenère Cipher. The Caesar Cipher is a simple encryption technique that shifts each letter of a message by a certain number of places down the alphabet. The Vigenère Cipher is a more complex encryption technique that uses a keyword to encrypt a message.
## Project Features:
- Encryption and decryption using the Caesar Cipher and Vigenère Cipher.
- Ability to enter a message and a key for encryption/decryption.
- Supports uppercase and lowercase letters.
- Displays the encrypted/decrypted message on the console.
- Allows the user to choose between the Caesar Cipher and Vigenère Cipher.
## Instructions:
1) Clone this repository to your local machine.
2) Open the terminal/command prompt and navigate to the project directory.
3) Run the command python crypt.py to start the program.
4) Follow the instructions on the console to encrypt or decrypt a message.