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How is the Recipient the Only One Able to Decrypt End to End Encryption? (sopuli.xyz)
submitted 1 year ago by Karlos_Cantana@sopuli.xyz to c/explainlikeimfive@lemmy.world
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I understand that in end to end encryption the message is encrypted and only the recipient has the key to Decrypt it. How is the key transmitted, and how can the key not get intercepted with the message?

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[-] HopFlop@discuss.tchncs.de 1 points 6 months ago

Lets say we wanna talk. I keep a private decryption key and send you a (public) encryption key. Everyone now knows how to encrypt a message for me but nobody, not even you, can read it. The decryption ley is NEVER SENT and kept secret, the encryption key is public but can never decrypt anything.

this post was submitted on 15 Aug 2023
31 points (100.0% liked)

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