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Why Signal’s post-quantum makeover is an amazing engineering achievement
(arstechnica.com)
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this post was submitted on 20 Oct 2025
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There are nation states just straight up intercepting and storing signal data on their networks in hopes that it can be decrypted in the future. 20 year old messages will still be useful.
Also known as Harvest now, decrypt later. And it's a serious security threats that Signal must consider and handle