One of the cryptographic approaches is the Hill Cipher. A square key matrix must have an inverse modulo in the Hill Cipher algorithm. The unimodular matrix is one of the special matrices that has an ...

Contribute to Ramy-Attia/Text-File-Encryption-Script-Using-Custom-Cipher-in-Python development by creating an account on GitHub.

GUI-Encryption The provided code is a Python script that implements a graphical user interface (GUI) for encrypting text using three different ciphers: Playfair Cipher, Monoalphabetic Cipher, and ...

Learn how Python's dictionary data structure works as a powerful and versatile way to store and retrieve objects and data in your applications.

Encryption has an important role in the aspects of information security. A term attribute-based encryption uses the cipher-text which depends on the attributes.