High-performance multi-path covert channel over DNS https://endpositive.github.io/slipstream/
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Jop Zitman 397850b16e
fix: Skip trailing dot (#19)
* fix: Skip trailing dot

closes #12

* mygod's suggestion
2026-04-11 21:18:05 +02:00
.github/workflows add caching and workflow dispatch 2026-04-11 20:49:24 +02:00
certs Initial version of slipstream DNS tunnel 2024-12-10 14:40:31 +08:00
docs bump lock 2026-04-11 20:59:21 +02:00
extern tolerate lowercase in b32 decoding 2026-01-17 17:14:24 +01:00
include add ipv6 resolver support 2025-12-30 20:03:01 +01:00
src fix: Skip trailing dot (#19) 2026-04-11 21:18:05 +02:00
subprojects feat: move to mesonbuild away from cmake (#9) 2025-10-20 22:10:22 +02:00
.dockerignore feat: move to mesonbuild away from cmake (#9) 2025-10-20 22:10:22 +02:00
.gitignore feat: move to mesonbuild away from cmake (#9) 2025-10-20 22:10:22 +02:00
.gitmodules tolerate lowercase in b32 decoding 2026-01-17 17:14:24 +01:00
Dockerfile fix: Use cc runtime image 2026-01-25 20:30:27 +01:00
LICENSE Create LICENSE 2025-05-11 11:51:11 +08:00
meson.build Fix BUILD_LOGLIB define in meson build (#18) 2026-01-19 21:39:28 +01:00
meson.options feat: move to mesonbuild away from cmake (#9) 2025-10-20 22:10:22 +02:00
meson_options.txt feat: move to mesonbuild away from cmake (#9) 2025-10-20 22:10:22 +02:00
README.md Add GitHub pages 2025-05-20 17:00:48 +08:00

Slipstream

GitHub Release GitHub License

A high-performance covert channel over DNS, powered by QUIC multipath.

Shows a bar chart with benchmark results.

Exfiltrating a 10 MB file over a single DNS resolver.

Highlights

  • Adaptive congestion control for rate-limited resolvers
  • Parallel routing over multiple multiple rate-limited resolvers
  • 60% lower header overhead than DNSTT

Installation

Get the latest binaries GitHub releases or pull the latest version from the GitHub Container Registry.

Documentation

slipstream's documentation is available at endpositive.github.io/slipstream.

Acknowledgements

David Fifield's DNSTT and Turbo Tunnel concept has been a massive source of inspiration. Although slipstream inherits no code, this work could not have been possible without his ideas.