lilliput-ae-reference-implementation

commit 7a2cf03fece905c33bcf3fbbad8d93c682c09bc0
parent 4582b5447826886a4ce7f5cd095daed2513d352d
Author: Kévin Le Gouguec <kevin.legouguec@airbus.com>
Date:   Tue, 12 Mar 2019 11:17:16 +0100

Ajustement des entêtes des fichiers sources

- ordre alphabétique des auteurs,
- un auteur  par ligne, date  sur une  ligne séparée :  maintenance et
  diff plus simples,
- brève description de chaque fichier.

Diffstat:
M
src/add_threshold/cipher.c
 | 
12
++++++------
M
src/add_threshold/tweakey.c
 | 
12
++++++------
M
src/add_threshold/tweakey.h
 | 
10
++++++----

3 files changed, 18 insertions(+), 16 deletions(-)
diff --git a/src/add_threshold/cipher.c b/src/add_threshold/cipher.c
@@ -2,9 +2,10 @@
 Implementation of the Lilliput-AE tweakable block cipher.
 
 Authors:
-	Kévin Le Gouguec,
-	Léo Reynaud,
-	Alexandre Adomnicai, 2019.
+    Alexandre Adomnicai,
+    Kévin Le Gouguec,
+    Léo Reynaud,
+    2019.
 
 For more information, feedback or questions, refer to our website:
 https://paclido.fr/lilliput-ae
@@ -15,9 +16,8 @@ http://creativecommons.org/publicdomain/zero/1.0/
 
 ---
 
-This file provides an implementation of Lilliput-TBC's tweakey schedule,
-where multiplications by matrices M and M_R to the power n are performed
-by functions expressing the exponentiated matrices with shifts and XORs.
+This file provides a first-order threshold implementation for Lilliput-TBC,
+where the input block is split into three shares.
 */
 
 #include <stdint.h>
diff --git a/src/add_threshold/tweakey.c b/src/add_threshold/tweakey.c
@@ -2,9 +2,10 @@
 Implementation of the Lilliput-AE tweakable block cipher.
 
 Authors:
-	Kévin Le Gouguec,
-	Léo Reynaud,
-	Alexandre Adomnicai, 2019.
+    Alexandre Adomnicai,
+    Kévin Le Gouguec,
+    Léo Reynaud,
+    2019.
 
 For more information, feedback or questions, refer to our website:
 https://paclido.fr/lilliput-ae
@@ -15,9 +16,8 @@ http://creativecommons.org/publicdomain/zero/1.0/
 
 ---
 
-This file provides an implementation of Lilliput-TBC's tweakey schedule,
-where multiplications by matrices M and M_R to the power n are performed
-by functions expressing the exponentiated matrices with shifts and XORs.
+This file provides a first-order threshold implementation of Lilliput-TBC's
+tweakey schedule, where the tweak and the key are split into two shares.
 */
 
 #include <stdint.h>
diff --git a/src/add_threshold/tweakey.h b/src/add_threshold/tweakey.h
@@ -2,9 +2,10 @@
 Implementation of the Lilliput-AE tweakable block cipher.
 
 Authors:
-	Kévin Le Gouguec,
-	Léo Reynaud,
-	Alexandre Adomnicai, 2019.
+    Alexandre Adomnicai,
+    Kévin Le Gouguec,
+    Léo Reynaud,
+    2019.
 
 For more information, feedback or questions, refer to our website:
 https://paclido.fr/lilliput-ae
@@ -15,7 +16,8 @@ http://creativecommons.org/publicdomain/zero/1.0/
 
 ---
 
-This file provides the interface for Lilliput-TBC's tweakey schedule.
+This file provides the interface for the first-order threshold implementation
+of Lilliput-TBC's tweakey schedule.
 */
 
 #ifndef TWEAKEY_H