BCrypt vs Argon2 and their hashing algorithms - Stack Overflow For Java, We are considering using Bcrypt of Spring or Argon2 Actually reading their documentations, can't find any information if their underlying algorithms are using SHA-512 or SHA-256 or something else? or are these both outdated algorithms for hashing and we should use something else? Can anyone help me on this?
javascript - Compare passwords BcryptJS - Stack Overflow So I'm trying to build a very basic user login I'm trying to create a user, then login with those credentials and get back a JSON Web Token Where I'm stuck is trying to compare the passwords then
security - How can bcrypt have built-in salts? - Stack Overflow bcrypt has salts built-in to prevent rainbow table attacks He cites this paper, which says that in OpenBSD's implementation of bcrypt: OpenBSD generates the 128-bit bcrypt salt from an arcfour (arc4random (3)) key stream, seeded with random data the kernel collects from device timings I don't understand how this can work In my conception of