The ElGamal Cryptosystem. From Root to the Leaves

Photo by Zhen Hu on Unsplash

Over the years, we’ve all grown up and so have Alice and Bob. Now they need more sophisticated and reliable cryptographic standards. That’s where the idea of public key encryption pops in. Public key encryption, in the generic sense, is a scheme that employs one globally shareable public key and an individual private key from each side. The message can be decrypted via a proper combination of the keys on…