This program uses a simple substitution cipher to encrypt and decrypt messages provided by the user. The program generates a random key by shuffling a list of characters that includes punctuation ...

scpy-first-cipher Vigenère Cipher Implementation 🔐 A simple Python program to encrypt and decrypt text using the Vigenère Cipher, a method of encrypting text based on a keyword.

It can run in a “Decrypt Only” mode that doesn’t require any purchase. R10Cipher supports drag and drop multiple file encryption, and decryption by double clicking a file to recreate it with its ...

In order to enhance safety and improve the multimedia wireless sensor information's confidentiality and information processing speed, the research of wireless sensor data encryption chip core is ...