Difference between revisions of "Talk:2543: Never Told Anyone"

Explain xkcd: It's 'cause you're dumb.
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[[User:Billsmithsmithbill22|Billsmithsmithbill22]] ([[User talk:Billsmithsmithbill22|talk]]) 02:16, 18 November 2021 (UTC) Bill Smith
 
[[User:Billsmithsmithbill22|Billsmithsmithbill22]] ([[User talk:Billsmithsmithbill22|talk]]) 02:16, 18 November 2021 (UTC) Bill Smith
 
:That's how I interpreted it, too. Password recovery links are usually very long strings, not just 6 digits. The joke is that the email or SMS with the 2FA code usually warns not to disclose the code, even though it can't be reused. [[User:Barmar|Barmar]] ([[User talk:Barmar|talk]]) 02:43, 18 November 2021 (UTC)
 
:That's how I interpreted it, too. Password recovery links are usually very long strings, not just 6 digits. The joke is that the email or SMS with the 2FA code usually warns not to disclose the code, even though it can't be reused. [[User:Barmar|Barmar]] ([[User talk:Barmar|talk]]) 02:43, 18 November 2021 (UTC)
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:Some Services offer a form of 2FA where they give you a list of 10 one time passwords / back-up codes that are valid indefinitely and are supposed to be printed out, in case access to the phone is lost. The generally romantic atmosphere of the comic makes me feel the number is more like that, especially since she also offers him her password in the alt-text. [[User:Ruffy314|Ruffy314]] ([[User talk:Ruffy314|talk]]) 10:39, 18 November 2021 (UTC)
  
 
263827 is prime, is that worthy of a mention? {{unsigned}}
 
263827 is prime, is that worthy of a mention? {{unsigned}}

Revision as of 10:39, 18 November 2021


Possible alternative explanation: It's a quick one-time two-factor authentication code that is generated with an app like google auth, or sent by sms, and is only valid for a minute or too. A password would still be needed,and therefore it would be almost completely useless. Billsmithsmithbill22 (talk) 02:16, 18 November 2021 (UTC) Bill Smith

That's how I interpreted it, too. Password recovery links are usually very long strings, not just 6 digits. The joke is that the email or SMS with the 2FA code usually warns not to disclose the code, even though it can't be reused. Barmar (talk) 02:43, 18 November 2021 (UTC)
Some Services offer a form of 2FA where they give you a list of 10 one time passwords / back-up codes that are valid indefinitely and are supposed to be printed out, in case access to the phone is lost. The generally romantic atmosphere of the comic makes me feel the number is more like that, especially since she also offers him her password in the alt-text. Ruffy314 (talk) 10:39, 18 November 2021 (UTC)

263827 is prime, is that worthy of a mention? -- [[User:{{{1}}}|{{{1}}}]] ([[User talk:{{{1}}}|talk]]) (please sign your comments with ~~~~)

If you think it is a factor! (...of a semiprime, maybe.) 172.70.90.141 03:48, 18 November 2021 (UTC)

Could "I never told anyone *this* before" be a wordplay on the fact that it is a one-time code, which means if she told anyone else before it would have been a different one? 172.68.110.133 03:55, 18 November 2021 (UTC)

The number here is 263827. In the original Star Wars movie, the trash compactor that the main characters get stuck in is numbered 3263827. Any chance that this is an incredibly obscure Star Wars reference? (I figure since one-time codes are usually six digits, using that full seven-digit number would be a bit of a distraction.) Ghostelephant (talk) 05:01, 18 November 2021 (UTC) No way that's a coincidence! That is simply too unlikely to be an accident.172.70.178.123 08:14, 18 November 2021 (UTC)