https://password-hashing.net/
https://github.com/mheyman/Isopoh.Cryptography.Argon2
https://security.stackexchange.com/questions/211/how-to-secu... a good write up here too of the underlying hashing implementations.
https://password-hashing.net/
https://github.com/mheyman/Isopoh.Cryptography.Argon2