Rename: normalize -> normalized

Vectorized · Feb 24, 2025 · 1bf09c2 · 1bf09c2
1 parent 1bac432
commit 1bf09c2
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Showing 2 changed files with 7 additions and 7 deletions.
diff --git a/src/utils/P256.sol b/src/utils/P256.sol
@@ -112,11 +112,11 @@ library P256 {
     /*                      OTHER OPERATIONS                      */
     /*.•°:°.´+˚.*°.˚:*.´•*.+°.•°:´*.´•*.•°.•°:°.´:•˚°.*°.˚:*.´+°.•*/
 
-    /// @dev Normalize `s` to the lower half of the curve.
-    function normalize(bytes32 s) internal pure returns (bytes32 result) {
+    /// @dev Returns `s` normalized to the lower half of the curve.
+    function normalized(bytes32 s) internal pure returns (bytes32 result) {
         /// @solidity memory-safe-assembly
         assembly {
-            result := xor(s, mul(xor(s, sub(N, s)), gt(s, _HALF_N)))
+            result := xor(s, mul(xor(sub(N, s), s), gt(s, _HALF_N)))
         }
     }
 

diff --git a/test/P256.t.sol b/test/P256.t.sol
@@ -249,16 +249,16 @@ contract P256Test is P256VerifierEtcher {
         assertEq(yDecoded, y);
     }
 
-    function check_P256Normalize(uint256 s) public pure {
+    function check_P256Normalized(uint256 s) public pure {
         uint256 n = uint256(P256.N);
         unchecked {
             uint256 expected = s > (n / 2) ? n - s : s;
-            assert(uint256(P256.normalize(bytes32(s))) == expected);
+            assert(uint256(P256.normalized(bytes32(s))) == expected);
         }
     }
 
-    function testP256Normalize(uint256 s) public pure {
-        check_P256Normalize(s);
+    function testP256Normalized(uint256 s) public pure {
+        check_P256Normalized(s);
     }
 }