this post was submitted on 15 Aug 2023
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Explain Like I'm Five

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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 2 points 7 months ago

To put it simply, one party openly distributes keys that can ONLY ENCRYPT but not decrypt a message. So I can encrypt a message but only the original key distributor can decrypt it. Thats how a first secure communication is established that can then be used to exchange any initial secrets for further communication...