this post was submitted on 14 Jul 2023
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If a password input form asks any of these questions, consider the website or service compromised right from the beginning. The reason for this, is that it means they are not storing salted/hashed passwords and your password will be stored as plain text on their servers. There's no reason for any limitations on a password. In the event of a breach, your password will be visible in any database dumped by a hack. Always makes me wince when a password form complains about password length, as it really should not matter. When you hash a password, it will be stored in the database at a specific string length;
Eg; using sha-1 hashing:
My favorite password is the string "a", but I never get to use it anywhere due to these ridiculous restrictions ๐ Can you tell me which online services you administer so I can sign up for them and enjoy unfettered use of my favorite password?