Cryptography Important to cover and take care of: asymetric:RSA, ECDSA symetric: AES, DES Diffie Hellman hashing: SHA-2 (SHA-256) HMAC, PBKDF2, Argon2 Topics: Useful links: https://www.innokrea.pl/kryptografia-losowosc-w-cyberbezpieczenstwie/