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Bulletinboard DHT and wireguard-p2p https://github.com/manuels - - PowerPoint PPT Presentation
Bulletinboard DHT and wireguard-p2p https://github.com/manuels - - PowerPoint PPT Presentation
Bulletinboard DHT and wireguard-p2p https://github.com/manuels FOSDEM 2018 February 2 nd Mission Statement Connect any computers by just knowing their public keys 2 Bulletinboard: Kademlia Protocol 3 Bulletinboard: General Purpose DHT
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Bulletinboard: Kademlia Protocol
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Bulletinboard: General Purpose DHT
- UDP-based, implemented in Rust
- DBus Service
– Put
Put(str str app_id app_id, , byte[] byte[] key key, , byte[] byte[] value value)
– Get
Get(str str app_id app_id, , byte[] byte[] key key) → byte[][] byte[][] values values
– TODO: Subscribe(byte app_id, byte[] key)
→ byte[][] values
- Max. value size: Soft: MTU, Hard (2KB)
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- UDP-based
- Using Noise protocol
- Almost Linux mainline kernel
$ wg genkey $ wg genkey 6KRW+XV/Ef6+zDtS6fO0Ype7qXcUzSs0lZDCVjWLyWg= 6KRW+XV/Ef6+zDtS6fO0Ype7qXcUzSs0lZDCVjWLyWg= $ wg genkey | wg pubkey $ wg genkey | wg pubkey +LrzGOqVx21DJ5yOmpgvXdTmnOm4EsH1Z3XtCnix9QU= +LrzGOqVx21DJ5yOmpgvXdTmnOm4EsH1Z3XtCnix9QU=
Wireguard VPN
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wireguard-p2p: Concept
wg on lo wg-p2p lo port A STUN lo port B lo port C host B host C DHT Internet host A
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wireguard-p2p: Confgure
# /etc/wireguard-p2p.conf [wg0] Peer1=L33UsFS1bqI914MZ7sHMUTF... Peer2=ANGjhuZ5bwm0cUAKZMUi4ed... Peer2=qgJoFLslpa/icBSG1N6f4hO... ... $ wireguard-p2p daemon
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Wireguard Network Manager Plugin
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Packaging
- Bulletinboard
– Debian and Fedora packages available – cargo install bulletinboard
- wireguard-p2p
– cargo install wireguard-p2p
(Rust nightly required)
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