* [HTTP Signatures](https://tools.ietf.org/id/draft-cavage-http-signatures-01.ht...)
* [draft-cavage-http-signatures-10 - Signing HTTP Messages](https://tools.ietf.org/html/draft-cavage-http-signatures-10)
* [https://www.rfc-editor.org/rfc/rfc4686.txt](https://www.rfc-...
* [https://www.rfc-editor.org/rfc/rfc3335.txt](https://www.rfc-...