Questions tagged [wireguard]

WireGuard is a next generation VPN protocol, which lives in the Linux kernel, and uses state of the art cryptography.

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Encrypt text message with Wireguard public key

With its public and private key(s), Wireguard looks a bit like PGP. But it is used for encryption of network packets and not normal text messages. I'm on a system with Wireguard already installed and ...
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What does the final term 'se' give us in Noise Protocol IK?

I am trying to learn about the Noise Protocol Framework. Noise Protocol IK is used in WireGuard. For some client initiator and server responder, I think the idea is to hide the client's identity (...
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Is the following crypto compatible so that I can use the same keys for both products (Wireguard & Libsodium)?

I am wondering if it is possible to use the public/private keys of two WireGuard peers also in another communication channel using libsodium? According to the WireGuard Protocol documentation and the ...