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Comment by sashank_1509

I’ve tried asking Opus 5.5 but I don’t fully get the mechanics of this Certificate Authority stuff, wonder if someone can dumb it down here for me.

Here’s what I understand, every website sends some data encrypted by some key issued by CA and then the browser decrypts it first and then decrypts something in that message, to verify that Google.com, is google.com. I still don’t get why CA’s even exist, not sure what they are solving and how they’re doing it.

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