Endrun - Secure Digital Communications for Our Modern Dystopia
summary
Endrun adapts Delay/Disruption-Tolerant Networking into a working, pre-alpha system that moves encrypted git bundles over offline transports: git bundles signed/encrypted with libsodium and distributed by USB sneakernet, tiny SD/USB drops, or low-power XB radios. It implements spray‑and‑wait replication (example ceiling = 8 copies), chain‑of‑custody receipts, a Gollum wiki for userflows and optional minilock-style user keys, plus sneakernet‑plus phone caching; prototypes run and demonstrate routing and decryption checks but the project warns it is not yet safe for life‑critical use.
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chapters (38)
- 0:00Intro
- 1:52Operational Security
- 2:08Warning
- 2:42Internet Connectivity
- 3:36Amateur Radio
- 4:17Cellular Communication
- 4:43Delay Disruption Tolerance
- 5:27modifiable on the fly
- 6:17previous work
- 6:30Tor
- 8:46AirChat
- 11:07Mesh Networks
- 12:39Breyer
- 13:33DTN
- 15:40Network Transmission Protocol
- 16:26Distributed Software Development
- 16:54Bundles
- 17:42Salt
- 19:44Libsodium
- 20:45Payload
- 21:29Repository
- 22:05Provisioning
- 22:58Sending Data
- 23:51Gollum
- 25:24GPG
- 25:53MiniLock
- 26:53Routing
- 28:45Replication Forwarding
- 31:10Global Knowledge
- 32:22Chain of Custody
- 33:07Record
- 33:36Intermediate Routing
- 36:27Transport Options
- 39:49XP
- 41:54Sneakernet
- 44:28Future Work
- 47:12Long Distance
- 48:28Surveillance
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