From 56d58cba091c7e03253b1b43b81e21d69c82c143 Mon Sep 17 00:00:00 2001
From: Peter Dettman <peter.dettman@bouncycastle.org>
Date: Fri, 14 Sep 2018 16:10:44 +0700
Subject: RFC 7748: Export size constants for scalars, points

---
 crypto/src/math/ec/rfc7748/X25519.cs | 3 +++
 crypto/src/math/ec/rfc7748/X448.cs   | 3 +++
 2 files changed, 6 insertions(+)

(limited to 'crypto/src')

diff --git a/crypto/src/math/ec/rfc7748/X25519.cs b/crypto/src/math/ec/rfc7748/X25519.cs
index a10d53da5..d63cc5a3e 100644
--- a/crypto/src/math/ec/rfc7748/X25519.cs
+++ b/crypto/src/math/ec/rfc7748/X25519.cs
@@ -6,6 +6,9 @@ namespace Org.BouncyCastle.Math.EC.Rfc7748
 {
     public abstract class X25519
     {
+        public const int PointSize = 32;
+        public const int ScalarSize = 32;
+
         private const int C_A = 486662;
         private const int C_A24 = (C_A + 2)/4;
 
diff --git a/crypto/src/math/ec/rfc7748/X448.cs b/crypto/src/math/ec/rfc7748/X448.cs
index 88e8a5d76..aac603b08 100644
--- a/crypto/src/math/ec/rfc7748/X448.cs
+++ b/crypto/src/math/ec/rfc7748/X448.cs
@@ -6,6 +6,9 @@ namespace Org.BouncyCastle.Math.EC.Rfc7748
 {
     public abstract class X448
     {
+        public const int PointSize = 56;
+        public const int ScalarSize = 56;
+
         private const uint C_A = 156326;
         private const uint C_A24 = (C_A + 2)/4;
 
-- 
cgit 1.5.1