They had some homebrew encryption and authentication before, see eg https://blog... | Hacker News

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Zash on Oct 25, 2021 | parent | context | favorite | on: WhatsApp scaled to 1B users with only 50 engineers

They had some homebrew encryption and authentication before, see eg https://blog.thijsalkema.de/blog/2013/10/08/piercing-through... https://blog.thijsalkema.de/blog/2013/10/08/piercing-through...

southerntofu on Oct 25, 2021 [–]

> homebrew encryption

What could possibly go wrong? :)

Thanks for the links!

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