lsd0011

commit 2cd813f016cdb9909fffb94471fa5d69d693a1ff
parent 9cff5e8ed2c7e2bf76b1e3a0ae572ce9255a2e59
Author: Martin Schanzenbach <schanzen@gnunet.org>
Date:   Sat, 27 Jul 2024 12:59:20 +0200

notation

Diffstat:
M
draft-schanzen-hpke-elligator-kem.xml
 | 
11
+++++++++--

1 file changed, 9 insertions(+), 2 deletions(-)
diff --git a/draft-schanzen-hpke-elligator-kem.xml b/draft-schanzen-hpke-elligator-kem.xml
@@ -130,8 +130,15 @@
       <t>
         We use the notation and terminology of <xref target="RFC9180"/> throughout
         this document.
+        In addition, we define:
       </t>
-    </section>
+     <dl>
+       <dt>coinFlip()</dt>
+       <dd>
+         A helper function that returns "heads" or "tails". Each result is
+         returned with a likelihood of 50%.
+       </dd>
+     </dl>    </section>
     <section anchor="primitives" numbered="true" toc="default">
       <name>Cryptographic dependencies</name>
       <section anchor="elligator" numbered="true" toc="default">
@@ -333,7 +340,7 @@
         <tbody>
           <tr>
             <td align="left" colspan="1" rowspan="1">0x0120</td>
-            <td align="left" colspan="1" rowspan="1">DHKEM(X25519Elligator, HKDF-SHA256)</td>
+            <td align="left" colspan="1" rowspan="1">DHKEM(X25519+Elligator, HKDF-SHA256)</td>
             <td align="left" colspan="1" rowspan="1">32</td>
             <td align="left" colspan="1" rowspan="1">32</td>
             <td align="left" colspan="1" rowspan="1">32</td>