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path: root/crypto/src/math/ec/rfc8032/Ed25519.cs
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Diffstat (limited to 'crypto/src/math/ec/rfc8032/Ed25519.cs')
-rw-r--r--crypto/src/math/ec/rfc8032/Ed25519.cs2
1 files changed, 1 insertions, 1 deletions
diff --git a/crypto/src/math/ec/rfc8032/Ed25519.cs b/crypto/src/math/ec/rfc8032/Ed25519.cs
index 6dc52a865..702c48dd3 100644
--- a/crypto/src/math/ec/rfc8032/Ed25519.cs
+++ b/crypto/src/math/ec/rfc8032/Ed25519.cs
@@ -959,7 +959,7 @@ namespace Org.BouncyCastle.Math.EC.Rfc8032
             PointSetNeutral(r);
 
             int bit = 255;
-            while (bit > 0 && (ws_b[bit] | ws_p[bit]) == 0)
+            while (bit > 0 && ((byte)ws_b[bit] | (byte)ws_p[bit]) == 0)
             {
                 --bit;
             }