https://github.com/serverless-dns/odoh-proxy

Endpoint (proxy) to an upstream Oblivious DNS-over-HTTPS target
https://github.com/serverless-dns/odoh-proxy

Last synced: 4 months ago
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Endpoint (proxy) to an upstream Oblivious DNS-over-HTTPS target

• Host: GitHub
• URL: https://github.com/serverless-dns/odoh-proxy
• Owner: serverless-dns
• License: 0bsd
• Created: 2024-02-12T14:57:31.000Z (almost 2 years ago)
• Default Branch: main
• Last Pushed: 2024-02-14T14:38:22.000Z (almost 2 years ago)
• Last Synced: 2025-07-13T19:41:59.911Z (5 months ago)
• Language: JavaScript
• Size: 4.88 KB
• Stars: 9
• Watchers: 2
• Forks: 3
• Open Issues: 0
• Metadata Files:
  • Readme: README.md
  • License: LICENSE

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README

          
## Oblivious DNS-over-HTTPS Proxy

A Cloudflare Workers endpoint (proxy) to an upstream Oblivious DNS-over-HTTPS target.

[RFC9230](https://datatracker.ietf.org/doc/rfc9230/):

*Oblivious Proxy* is a HTTP server that proxies encrypted DNS messages between *Oblivious Client* and *Oblivious Target*

as identified by a URI Template as in [RFC6570](https://datatracker.ietf.org/doc/rfc6570) (see Section 4.1).

*Oblivious Proxy* is not a full HTTP proxy but a specialized server that forwards Oblivious DNS messages.

```

        --- [ Request encrypted with Target public key ] -->

   +---------+             +-----------+             +-----------+

   | Client  +-------------> Oblivious +-------------> Oblivious |

   |         <-------------+   Proxy   <-------------+  Target   |

   +---------+             +-----------+             +-----------+

       <-- [   Response encrypted with symmetric key   ] ---

```