Improved Persistent Login Cookie Best Practice You could use this strategy described here as best practice (2006) or an updated strategy described here (2015): When the user successfully logs in with Remember Me checked, a login cookie is issued in addition to the standard session management cookie. The login cookie contains a series identifier and … Read more
Well, you could look it up in Wikipedia… But since you want an explanation, I’ll do my best here: Hash Functions They provide a mapping between an arbitrary length input, and a (usually) fixed length (or smaller length) output. It can be anything from a simple crc32, to a full blown cryptographic hash function such … Read more
It drops the students table. The original code in the school’s program probably looks something like q = “INSERT INTO Students VALUES (‘” + FNMName.Text + “‘, ‘” + LName.Text + “‘)”; This is the naive way to add text input into a query, and is very bad, as you will see. After the values … Read more