taler-www

commit 59b733faa94d9fd67983a29088d52ce035c71df2
parent 04856a5635d3c996fcace3683b21a08ad26e34c9
Author: Özgür Kesim <oec@codeblau.de>
Date:   Fri, 17 Apr 2026 18:13:04 +0200

[news] added cedarcrypt lecture

Diffstat:
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properties.yml
 | 
3
+++
A
template/news/2026-06.html.j2
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34
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2 files changed, 37 insertions(+), 0 deletions(-)
diff --git a/properties.yml b/properties.yml
@@ -216,6 +216,9 @@ présentation se terminera par un atelier durant lequel les participants pourron
     speaker: Christian Grothoff
     email: cg'AT'taler.net
 newsposts:
+  - page: 2026-06.html
+    date: 2026-07-16
+    title: "Taler lecture at Cedarcrypt 2026"
   - page: 2026-05.html
     date: 2026-04-07
     title: "TalerBarr is now available to everyone"
diff --git a/template/news/2026-06.html.j2 b/template/news/2026-06.html.j2
@@ -0,0 +1,34 @@
+{% extends "common/news.j2" %}
+{% block body_content %}
+
+<h1>2026-07: Taler lecture at Cedarcrypt 2026</h1>
+<p> <small>by Özgür Kesim</small> </p>
+<p>
+  Özgür Kesim from the GNU Taler team will give a lecture about Taler,
+  the protocol suite, at <a href="https://cedarcrypt.org/#program">Cedarcrypt 2026</a>,
+  a new applied cryptography summer school and conference,
+  July 13-16 in Paphos, Cyprus.
+</p>
+<p>The lecture is titled <em>The Taler Protocol Suite for Digital Payments</em>,
+    and has the following abstract:
+</p>
+<p>
+  <em>
+    The Taler protocol suite provides online digital payments
+    that preserve buyer anonymity while guaranteeing seller taxability and regulatory compliance.
+    This lecture walks through the essential protocol flows 
+    — coin withdrawal, purchase, deposit, and refresh — 
+    and standard cryptographic building blocks that make them work:
+    blind signatures (RSA and Schnorr), hash functions, HKDFs,
+    zero-knowledge cut-and-choose proofs, EC signature schemes and ECDH used in unusual ways,
+    up to recent work on making Taler post-quantum ready.
+    It is both an introduction to Taler and 
+    a worked example of how cryptographic primitives compose 
+    to solve real privacy challenges in digital payment.
+  </em>
+</p>
+<p>
+    Check out <a href="https://cedarcrypt.org">https://cedarcrypt.org</a> for more details.
+</p>
+
+{% endblock body_content %}