FILE ENCRYPTION APPLICATION

Details about the app;

• Uses Fernet from cryptography library.
• Hashes the key with SHA512 algorithm before using in encryption.
• Verifies the key before using in encryption or decryption to eliminate false results.
• Verification is based on using the key file created in first use.
• Exify.cmd can be used to build an exe application.
• Add the exe to the path to use from command line.

Usage examples;

• Encryption: crypt mypassword file.txt
• Decryption: crypt mypassword --decrypt encrypted_file.txt
• Key reset: crypt --reset mynewpassword
• Help: crypt -h or crypt --help