Type fixes.

markkurossi · Oct 23, 2024 · 21f10a8 · 21f10a8
1 parent d9e4d2f
commit 21f10a8
Showing 1 changed file with 2 additions and 2 deletions.
diff --git a/pkg/crypto/curve25519/curve25519.mpcl b/pkg/crypto/curve25519/curve25519.mpcl
@@ -813,9 +813,9 @@ func scalarMult(out, in, base *[32]byte) {
 	feOne(&z3)
 
 	swap := int32(0)
-	var b int32
+	var b uint32
 	for pos := 254; pos >= 0; pos-- {
-		b = e[pos/8] >> uint(pos&7)
+		b = uint32(e[pos/8] >> uint(pos&7))
 		b &= 1
 		swap ^= int32(b)
 		feCSwap(&x2, &x3, swap)