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Joined 1 year ago
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Cake day: July 31st, 2023

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  • 100% agree.

    The best thing you can do is be nice to them and ignore passive aggression. Some ppl are not nice because they are scared and being defensive helps them, some are assholes, some are confused. Whatever it is, killing them with kindness actually works on a lot of people. The more you do it, the more people realize you are not faking your personality but this is just who you are, and they become more familiar with you.

    If people don’t react to your greetings, just walk as if they don’t deserve your kindness, because it’s true. Maybe someday they will.









  • That has to do with how hashes work.

    Hash is if you want someone to be able to check if he’s got the right password but not able to know what it actually says.

    Imagine my password is “shark”. Let’s say I use a hash algorithm so that it becomes “2gtth5”. If I log in. I enter my password. My browser* uses the same algorithm, so the text I entered is “2gtth5” now. The server looks up my hashed password, checks if it’s the same and then it lets me log in. The benefit is, the server doesn’t know my actual password, it only knows that the hash is “2gtth5”. This means if the database gets compromised, people only see “2gtth5” but not my actual password. And because it’s a hash, they don’t know how to get back from “2gtth5” to “shark” and therefore my password is not compromised.

    Now imagine if I knew the hashing algorithm used and I have a list of possible passwords. There might be “shark” in there. So I can take the password list, make a hash out of every password and see if it matches. Because my password is in there, the hash for “shark” will match the hash “2gtth5” in the compromised database and they now know my actual password. This is a far bigger problem.

    Everytime you see that someone “hacked” a database and password hashes got compromised, this is what happens. They use rock you and a few other lists to see if they can “crack” the hashes (this just means checking the hashes and seeing if one of the password from the list matches).

    This is specifically what those lists are for. They are used by bad actors to make use of the hashed passwords they stole.

    Glossary:

    • hash: representation of some text
    • cracking a hash: trying to get the actual text from a hash
    • salted hash: a hash with fake characters in there
    • algorithm: basically the way your program works, either the code or a scientific representation of the way it works

    *Someone in the comments corrected me on this. The server does the hashing not the browser.