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Terence Eden

🆕 blog! “Can time-travellers use TOTP codes?”

Imagine, just for a moment, you and your friends decide to travel in time. In order to make sure you can authenticate your communications with each other, you set up a shared Time-based One Time Password (TOTP). The TOTP algorithm uses a Hash-based Message Authentication Code (HMAC). The hash is calculated from a shared …

👀 Read more: shkspr.mobi/blog/2024/07/can-t
⸻
#ComputerScience #standards #totp

Terence Eden’s BlogCan time-travellers use TOTP codes?
Danny Garside

@Edent I definitely read TOTP as "Top of The Pops" 😅
Jokes aside - cool post, thanks!

Jul 04, 2024, 05:21 PM·Public·Tusky
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