From 6e8ae6d297f604eef57d70edb3caf7141bbe821e Mon Sep 17 00:00:00 2001
From: robinhundt <24554122+robinhundt@users.noreply.github.com>
Date: Mon, 10 Nov 2025 11:21:17 +0100
Subject: [PATCH] Add unmaintained advisory for tandem crates

The crates in https://github.com/sine-fdn/tandem/ are no longer
maintained by the SINE Foundation.

Crates:
- tandem
- tandem_garble_interop
- tandem_http_client
- tandem_http_server

We are continuing our work on SMPC by implementing our
secure multi-party computation engine Polytune
https://github.com/sine-fdn/polytune .
---
 crates/tandem/RUSTSEC-0000-0000.md             | 18 ++++++++++++++++++
 .../tandem_garble_interop/RUSTSEC-0000-0000.md | 18 ++++++++++++++++++
 crates/tandem_http_client/RUSTSEC-0000-0000.md | 18 ++++++++++++++++++
 crates/tandem_http_server/RUSTSEC-0000-0000.md | 18 ++++++++++++++++++
 4 files changed, 72 insertions(+)
 create mode 100644 crates/tandem/RUSTSEC-0000-0000.md
 create mode 100644 crates/tandem_garble_interop/RUSTSEC-0000-0000.md
 create mode 100644 crates/tandem_http_client/RUSTSEC-0000-0000.md
 create mode 100644 crates/tandem_http_server/RUSTSEC-0000-0000.md

diff --git a/crates/tandem/RUSTSEC-0000-0000.md b/crates/tandem/RUSTSEC-0000-0000.md
new file mode 100644
index 00000000..b782cd9c
--- /dev/null
+++ b/crates/tandem/RUSTSEC-0000-0000.md
@@ -0,0 +1,18 @@
+```toml
+[advisory]
+id = "RUSTSEC-0000-0000"
+package = "tandem"
+date = "2025-11-10"
+url = "https://github.com/sine-fdn/tandem/commit/4b3fe27190f20602dc3d9dbfcf36f72ca8b2c538"
+informational = "unmaintained"
+
+[versions]
+patched = []
+```
+
+# tandem is unmaintained
+
+The tandem crates in [https://github.com/sine-fdn](github.com/sine-fdn) are no longer maintained by the SINE Foundation. The repository has been archived.
+
+## Recommended alternative
+We are continuing our work on SMPC by implementing our secure multi-party computation engine [Polytune](https://github.com/sine-fdn/polytune).
diff --git a/crates/tandem_garble_interop/RUSTSEC-0000-0000.md b/crates/tandem_garble_interop/RUSTSEC-0000-0000.md
new file mode 100644
index 00000000..b6774157
--- /dev/null
+++ b/crates/tandem_garble_interop/RUSTSEC-0000-0000.md
@@ -0,0 +1,18 @@
+```toml
+[advisory]
+id = "RUSTSEC-0000-0000"
+package = "tandem_garble_interop"
+date = "2025-11-10"
+url = "https://github.com/sine-fdn/tandem/commit/4b3fe27190f20602dc3d9dbfcf36f72ca8b2c538"
+informational = "unmaintained"
+
+[versions]
+patched = []
+```
+
+# tandem_garble_interop is unmaintained
+
+The tandem crates in [https://github.com/sine-fdn](github.com/sine-fdn) are no longer maintained by the SINE Foundation. The repository has been archived.
+
+## Recommended alternative
+We are continuing our work on SMPC by implementing our secure multi-party computation engine [Polytune](https://github.com/sine-fdn/polytune).
diff --git a/crates/tandem_http_client/RUSTSEC-0000-0000.md b/crates/tandem_http_client/RUSTSEC-0000-0000.md
new file mode 100644
index 00000000..1d09f15e
--- /dev/null
+++ b/crates/tandem_http_client/RUSTSEC-0000-0000.md
@@ -0,0 +1,18 @@
+```toml
+[advisory]
+id = "RUSTSEC-0000-0000"
+package = "tandem_http_client"
+date = "2025-11-10"
+url = "https://github.com/sine-fdn/tandem/commit/4b3fe27190f20602dc3d9dbfcf36f72ca8b2c538"
+informational = "unmaintained"
+
+[versions]
+patched = []
+```
+
+# tandem_http_client is unmaintained
+
+The tandem crates in [https://github.com/sine-fdn](github.com/sine-fdn) are no longer maintained by the SINE Foundation. The repository has been archived.
+
+## Recommended alternative
+We are continuing our work on SMPC by implementing our secure multi-party computation engine [Polytune](https://github.com/sine-fdn/polytune).
diff --git a/crates/tandem_http_server/RUSTSEC-0000-0000.md b/crates/tandem_http_server/RUSTSEC-0000-0000.md
new file mode 100644
index 00000000..fd160f16
--- /dev/null
+++ b/crates/tandem_http_server/RUSTSEC-0000-0000.md
@@ -0,0 +1,18 @@
+```toml
+[advisory]
+id = "RUSTSEC-0000-0000"
+package = "tandem_http_server"
+date = "2025-11-10"
+url = "https://github.com/sine-fdn/tandem/commit/4b3fe27190f20602dc3d9dbfcf36f72ca8b2c538"
+informational = "unmaintained"
+
+[versions]
+patched = []
+```
+
+# tandem_http_server is unmaintained
+
+The tandem crates in [https://github.com/sine-fdn](github.com/sine-fdn) are no longer maintained by the SINE Foundation. The repository has been archived.
+
+## Recommended alternative
+We are continuing our work on SMPC by implementing our secure multi-party computation engine [Polytune](https://github.com/sine-fdn/polytune).