B Megyesi, C Tudor, B Láng, A Lehofer - International Conference on …, 2021 - diva-portal.org
We present an empirical study on historical keys in their original form from Early Modern Times (1400-1800) in Europe. We describe the internal structure of keys, and specify what …
Ciphers use a secret method of writing, based on an encryption algorithm to generate a ciphertext, which in turn can be used to decrypt the message to retrieve the intended …