Skip to content

Commit

Permalink
Update project page
Browse files Browse the repository at this point in the history
  • Loading branch information
felixlinker committed Jan 17, 2024
1 parent f0764a1 commit 6843538
Show file tree
Hide file tree
Showing 2 changed files with 10 additions and 4 deletions.
5 changes: 3 additions & 2 deletions content/_index.md
Original file line number Diff line number Diff line change
Expand Up @@ -12,11 +12,10 @@ date: 2022-10-06T11:46:35+02:00
draft: false
---

SOAP is a novel social authentication protocol.
SOAP is a social authentication protocol.
When performing social authentication, users verify that their chat partner controls accounts at different identity providers (IdPs) which they know are controlled by their intended chat partner.
Using social authentication, users can verify, for example, that their messaging application chat is not intercepted by a MITM.
By building on top of the popular OpenID Connect protocol, SOAP automates the authentication ceremony and does not require adoption from any OpenID Connect-IdP.
SOAP is currently under submission for academic publishing.
The paper contains four contributions.

* We formally define the notion of *Social Authentication* as a security property.
Expand All @@ -25,6 +24,8 @@ The paper contains four contributions.
* We implement SOAP in two prototypes: a [web-based prototype](https://soap-proto.net), and an extension of the Signal Android application.
A video demo of the Signal prototype is shown below.

SOAP has been accepted for publication at [USENIX Security 24](https://www.usenix.org/conference/usenixsecurity24/)!

You can find all sources related to this project [here](/sources).

{{< youtube Ip_RAF8PRrM >}}
9 changes: 7 additions & 2 deletions content/sources/_index.md
Original file line number Diff line number Diff line change
Expand Up @@ -4,13 +4,18 @@ date: 2022-10-06T11:46:35+02:00
draft: false
---

All sources related to SOAP can also be found in the repositories of our [GitHub organization](https://github.com/orgs/soap-wg/repositories).
Please note that accessing the repositories will deanonymize the authors.

## Formal Proofs

The formal model and proofs for SOAP were encoded for the [Tamarin model checker](https://tamarin-prover.github.io/).
The source code archives contain a README detailing how to check the proofs.

* [Source code (zip)](https://github.com/soap-wg/soap-proofs/archive/refs/tags/usenix-pre.zip)
* [Source code (tar.gz)](https://github.com/soap-wg/soap-proofs/archive/refs/tags/usenix-pre.tar.gz)
* [Source code (zip)](https://github.com/soap-wg/soap-proofs/archive/refs/tags/usenix.zip)
* [Source code (tar.gz)](https://github.com/soap-wg/soap-proofs/archive/refs/tags/usenix.tar.gz)

Should you require anonymized proofs, please use [this download link](https://github.com/soap-wg/soap-proofs/archive/refs/tags/usenix.zip).

## Web-based Prototype

Expand Down

0 comments on commit 6843538

Please sign in to comment.