Password Hasher

Express With Users implements GitHub - node-argon2 for password hashing and verifying.

Results are computed for the password: P@ssw0rd. A page refresh will generate new hashes.

import argon2 from 'argon2';
...
const password = 'P@ssw0rd';
const hashedPassword1 = await argon2.hash(password);
const verified1 = await argon2.verify(hashedPassword1, password);
const hashedPassword2 = await argon2.hash(password);
const verified2 = await argon2.verify(hashedPassword2, password);
const invalidPassword = 'InvalidPassword';
const invalidResult = await argon2.verify(hashedPassword2, invalidPassword);

hashedPassword1:

$argon2id$v=19$m=65536,t=3,p=4$sO4dF7d6hh9uyvSaCmgweA$mhDPrxla9Vs2LbxrF+0nyeYD9M5zD7ryAeOybQKcNqk

verified1: true

Same password, different hash.

hashedPassword2:

$argon2id$v=19$m=65536,t=3,p=4$eQi/jX3QsQ25Dwn0rK/sog$qLI0pcm4Jq8OlgWelI+/NVkuOFHThrOWYJvb6YilkTM

verified2: true

Invalid password fails verification.

invalidResult: false