Encryption is the process of converting a normal message (plain text) into a meaningless message (Ciphertext).
Whereas, Decryption is the process of converting a meaningless message (Ciphertext) into its original form (Plain text).
In this video.
In this video, I show you how to encrypt and decrypt strings and files using Python. I show you how to create a key and then how to use the key to encrypt and decrypt strings and files.

Source Code & Link: https://drive.google.com/drive/folders/19KhVCRRRY3_hMbu_oUlZoiVTk7mEKEwa

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