Passwordless, Passwords, Argon2, Encryption, Cryptography.
Note the hash functions are also the same. Bob then sends S^b and H(x)^ab to Alice. Alice unblinds H(x) ^ab by the inverse of her blinding factor a to create H(x)^b Alice compares each element of the set H(x)^b with S^b. If she finds a match, she doesn’t use the password as it would be part of the