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submitted 3 months ago by corbin@infosec.pub to c/technology@beehaw.org
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[-] jarfil@beehaw.org 4 points 3 months ago

cloud-hosted, secure, and private

Until homeomorphic encryption becomes a thing, cloud can't be secure or private.

every exchange I've looked at holds the keys to your account

Exchanges, are not wallets. You're supposed to move the coins out of the exchange for safekeeping. If you can't, then it's not a crypto exchange, it's an ETF peddler.

how a user can actually buy bitcoin using Proton Wallet.

Wallets, are not exchanges. They can link to exchanges, like Metamask does, but their core function is to hold your keys.

[-] cadekat@pawb.social 3 points 3 months ago

Until homeomorphic encryption becomes a thing, cloud can't be secure or private.

Why do you need homeomorphic encryption? Isn't client-side encryption good enough for most use cases?

[-] GenderNeutralBro@lemmy.sdf.org 3 points 3 months ago

Yes. Homomorphic encryption is for data processing, not data storage.

[-] cadekat@pawb.social 2 points 3 months ago* (last edited 3 months ago)

I am aware. What processing is only possible in the cloud, and not locally?

Edit: My apologies, I didn't realize you weren't the same person I originally replied to. Please disregard!

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this post was submitted on 24 Jul 2024
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Technology

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