this post was submitted on 22 Jan 2025
418 points (98.6% liked)
Funny
7274 readers
1879 users here now
General rules:
- Be kind.
- All posts must make an attempt to be funny.
- Obey the general sh.itjust.works instance rules.
- No politics or political figures. There are plenty of other politics communities to choose from.
- Don't post anything grotesque or potentially illegal. Examples include pornography, gore, animal cruelty, inappropriate jokes involving kids, etc.
Exceptions may be made at the discretion of the mods.
founded 2 years ago
MODERATORS
you are viewing a single comment's thread
view the rest of the comments
view the rest of the comments
They have a proprietary algorithm that generates keys and shoves them into a DB, in many cases they have a form of checksum to quickly check the validity of keys in-form to reduce DB lookups. Credit/Debit card numbers also have a checksum built in
If you had enough keys, it might be possible to train a NN to generate new ones, they are after all fantastic at pattern recognition it's their whole schtick