Categories
Cryptography

Putting the “Fun” in “Hash Function”

There are several different methods for securely hashing a password server-side for storage and future authentication. The most common one (a.k.a. the one that FIPS allows you to use, if compliance matters for you) is called PBKDF2. It stands for Password-Based Key Derivation Function #2. Why #2? It’s got nothing to do with pencils. There […]