From 6777a19f5b101cbccab4ef5f78e032511f8e9b4c Mon Sep 17 00:00:00 2001
From: Donovan <donovan.a.kelly@pm.me>
Date: Thu, 26 Jun 2025 13:35:35 -0500
Subject: [PATCH] reverse to unshuffle

---
 docs/nkode_over_unencrypted_channel.md | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/docs/nkode_over_unencrypted_channel.md b/docs/nkode_over_unencrypted_channel.md
index 0d08233..26f1875 100644
--- a/docs/nkode_over_unencrypted_channel.md
+++ b/docs/nkode_over_unencrypted_channel.md
@@ -58,7 +58,7 @@ sequenceDiagram
     end
     Note right of Server: Server also sends the 96-bit nonce in plain-text.<br/>The Server must never use the same nonce twice.<br/>It must be randonly generated for every authentication.<br/>The only additional overhead is the 96-bit nonce.
     rect rgb(191, 223, 255)
-    Mobile Client ->> Mobile Client: Keypad Index Array =<br/>Reverse(Shuffled Keypad Index Array, SharedKey, Nonce)
+    Mobile Client ->> Mobile Client: Keypad Index Array =<br/>Unshuffle(Shuffled Keypad Index Array, SharedKey, Nonce)
     end
     Mobile Client ->> User: Render Keypad
     User ->> Server: Set nKode
@@ -68,7 +68,7 @@ sequenceDiagram
     Server ->> Mobile Client: Shuffled Keypad Index Array + Nonce
     end
     rect rgb(191, 223, 255)
-    Mobile Client ->> Mobile Client: Keypad Index Array =<br/>Reverse(Shuffled Keypad Index Array, SharedKey, Nonce)
+    Mobile Client ->> Mobile Client: Keypad Index Array =<br/>Unshuffle(Shuffled Keypad Index Array, SharedKey, Nonce)
     end
     Mobile Client ->> User: Render Keypad
     User ->> Server: Confirm nKode
@@ -78,7 +78,7 @@ sequenceDiagram
     Server ->> Mobile Client: Shuffled Keypad Index Array + Nonce
     end
     rect rgb(191, 223, 255)
-    Mobile Client ->> Mobile Client: Keypad Index Array =<br/>Reverse(Shuffled Keypad Index Array, SharedKey, Nonce)
+    Mobile Client ->> Mobile Client: Keypad Index Array =<br/>Unshuffle(Shuffled Keypad Index Array, SharedKey, Nonce)
     end
     Mobile Client ->> User: Render Keypad
     User ->> Server: Successful Login