From c1f58f8a44dd67edf45954d76aa59e3f26e31f99 Mon Sep 17 00:00:00 2001
From: Peter Dettman <peter.dettman@bouncycastle.org>
Date: Fri, 24 May 2024 13:27:13 +0700
Subject: Sike followup changes

---
 crypto/Contributors.html               | 2 +-
 crypto/Readme.html                     | 1 +
 crypto/src/pqc/crypto/sike/Internal.cs | 8 --------
 crypto/src/pqc/crypto/sike/P434.cs     | 4 ++--
 crypto/src/pqc/crypto/sike/P503.cs     | 4 ++--
 crypto/src/pqc/crypto/sike/P610.cs     | 4 ++--
 crypto/src/pqc/crypto/sike/P751.cs     | 4 ++--
 7 files changed, 10 insertions(+), 17 deletions(-)

(limited to 'crypto')

diff --git a/crypto/Contributors.html b/crypto/Contributors.html
index 6fb80482a..2abd54863 100644
--- a/crypto/Contributors.html
+++ b/crypto/Contributors.html
@@ -293,7 +293,7 @@ University of Wollongong, Institute of Cybersecurity and Cryptology, under the s
 			<p>Triton (https://github.com/EnigmaTriton) - Improvements in PbeUtilities.</p>
 		</li>
 		<li>
-			<p>Rob Hague (https://github.com/Rob-Hague) - Embed picnic data in source to make it trim-friendly.</p>
+			<p>Rob Hague (https://github.com/Rob-Hague) - Embed Picnic and Sike data in source to make it trim-friendly.</p>
 		</li>
 		</ul>
 	</body>
diff --git a/crypto/Readme.html b/crypto/Readme.html
index bf21ec9e3..3c5a451b4 100644
--- a/crypto/Readme.html
+++ b/crypto/Readme.html
@@ -341,6 +341,7 @@
         </ul>
         <h5>Additional Features and Functionality</h5>
         <ul>
+            <li>Embed Picnic and Sike data in source to make it trim-friendly.</li>
         </ul>
         <h5>Additional Notes</h5>
         <ul>
diff --git a/crypto/src/pqc/crypto/sike/Internal.cs b/crypto/src/pqc/crypto/sike/Internal.cs
index b771c5c46..d86986e26 100644
--- a/crypto/src/pqc/crypto/sike/Internal.cs
+++ b/crypto/src/pqc/crypto/sike/Internal.cs
@@ -132,14 +132,6 @@ namespace Org.BouncyCastle.Pqc.Crypto.Sike
         protected internal ulong[] ph3_T1;
         protected internal ulong[] ph3_T2;
 
-
-        internal static uint[] ReadIntsFromProperty(uint[] data, uint intSize)
-        {
-            uint[] ints = new uint[intSize];
-            Array.Copy(data, ints, data.Length);
-            return ints;
-        }
-
         internal static ulong[] ReadFromProperty(ulong[] data, uint ulongSize)
         {
             ulong[] ulongs = new ulong[ulongSize];
diff --git a/crypto/src/pqc/crypto/sike/P434.cs b/crypto/src/pqc/crypto/sike/P434.cs
index 4e4382b44..05dd9604a 100644
--- a/crypto/src/pqc/crypto/sike/P434.cs
+++ b/crypto/src/pqc/crypto/sike/P434.cs
@@ -106,8 +106,8 @@ internal class P434
             this.PLEN_2 = 55;
             this.PLEN_3 = 47;
 
-            ph2_path = ReadIntsFromProperty(s_ph2_path, PLEN_2);
-            ph3_path = ReadIntsFromProperty(s_ph3_path, PLEN_3);
+            ph2_path = s_ph2_path;
+            ph3_path = s_ph3_path;
             A_gen = ReadFromProperty(s_A_gen, 6 * NWORDS64_FIELD);
             B_gen = ReadFromProperty(s_B_gen, 6 * NWORDS64_FIELD);
             XQB3 = ReadFromProperty(s_XQB3, 2 * NWORDS64_FIELD);
diff --git a/crypto/src/pqc/crypto/sike/P503.cs b/crypto/src/pqc/crypto/sike/P503.cs
index d8f45ae2c..a01807ad4 100644
--- a/crypto/src/pqc/crypto/sike/P503.cs
+++ b/crypto/src/pqc/crypto/sike/P503.cs
@@ -142,8 +142,8 @@ namespace Org.BouncyCastle.Pqc.Crypto.Sike
             this.PLEN_2 = 51;
             this.PLEN_3 = 54;
 
-            ph2_path = ReadIntsFromProperty(s_ph2_path, PLEN_2);
-            ph3_path = ReadIntsFromProperty(s_ph3_path, PLEN_3);
+            ph2_path = s_ph2_path;
+            ph3_path = s_ph3_path;
             A_gen = ReadFromProperty(s_A_gen, 6 * NWORDS64_FIELD);
             B_gen = ReadFromProperty(s_B_gen, 6 * NWORDS64_FIELD);
             XQB3 = ReadFromProperty(s_XQB3, 2 * NWORDS64_FIELD);
diff --git a/crypto/src/pqc/crypto/sike/P610.cs b/crypto/src/pqc/crypto/sike/P610.cs
index 056dc339e..12134f4ba 100644
--- a/crypto/src/pqc/crypto/sike/P610.cs
+++ b/crypto/src/pqc/crypto/sike/P610.cs
@@ -142,8 +142,8 @@ namespace Org.BouncyCastle.Pqc.Crypto.Sike
             this.PLEN_2 = 62;
             this.PLEN_3 = 65;
 
-            ph2_path = ReadIntsFromProperty(s_ph2_path, PLEN_2);
-            ph3_path = ReadIntsFromProperty(s_ph3_path, PLEN_3);
+            ph2_path = s_ph2_path;
+            ph3_path = s_ph3_path;
             A_gen = ReadFromProperty(s_A_gen, 6 * NWORDS64_FIELD);
             B_gen = ReadFromProperty(s_B_gen, 6 * NWORDS64_FIELD);
             XQB3 = ReadFromProperty(s_XQB3, 2 * NWORDS64_FIELD);
diff --git a/crypto/src/pqc/crypto/sike/P751.cs b/crypto/src/pqc/crypto/sike/P751.cs
index 5a181ddf1..188c578ab 100644
--- a/crypto/src/pqc/crypto/sike/P751.cs
+++ b/crypto/src/pqc/crypto/sike/P751.cs
@@ -155,8 +155,8 @@ namespace Org.BouncyCastle.Pqc.Crypto.Sike
             PLEN_2 = 94;
             PLEN_3 = 81;
 
-            ph2_path = ReadIntsFromProperty(s_ph2_path, PLEN_2);
-            ph3_path = ReadIntsFromProperty(s_ph3_path, PLEN_3);
+            ph2_path = s_ph2_path;
+            ph3_path = s_ph3_path;
             A_gen = ReadFromProperty(s_A_gen, 6 * NWORDS64_FIELD);
             B_gen = ReadFromProperty(s_B_gen, 6 * NWORDS64_FIELD);
             XQB3 = ReadFromProperty(s_XQB3, 2 * NWORDS64_FIELD);
-- 
cgit 1.4.1