noble-secp256k1 - npm Package Compare versions

Comparing version 1.2.8 to 1.2.9

index.js

@@ -56,8 +56,8 @@ "use strict";
         const Z1 = this.z;
-        const A = X1 ** 2n;
-        const B = Y1 ** 2n;
-        const C = B ** 2n;
-        const D = 2n * ((X1 + B) ** 2n - A - C);
-        const E = 3n * A;
-        const F = E ** 2n;
+        const A = mod(X1 ** 2n);
+        const B = mod(Y1 ** 2n);
+        const C = mod(B ** 2n);
+        const D = mod(2n * (mod(mod((X1 + B) ** 2n)) - A - C));
+        const E = mod(3n * A);
+        const F = mod(E ** 2n);
         const X3 = mod(F - 2n * D);
@@ -82,8 +82,8 @@ const Y3 = mod(E * (D - X3) - 8n * C);
             return other;
-        const Z1Z1 = Z1 ** 2n;
-        const Z2Z2 = Z2 ** 2n;
-        const U1 = X1 * Z2Z2;
-        const U2 = X2 * Z1Z1;
-        const S1 = Y1 * Z2 * Z2Z2;
-        const S2 = Y2 * Z1 * Z1Z1;
+        const Z1Z1 = mod(Z1 ** 2n);
+        const Z2Z2 = mod(Z2 ** 2n);
+        const U1 = mod(X1 * Z2Z2);
+        const U2 = mod(X2 * Z1Z1);
+        const S1 = mod(Y1 * Z2 * Z2Z2);
+        const S2 = mod(mod(Y2 * Z1) * Z1Z1);
         const H = mod(U2 - U1);
@@ -101,3 +101,3 @@ const r = mod(S2 - S1);
         const HHH = mod(H * HH);
-        const V = U1 * HH;
+        const V = mod(U1 * HH);
         const X3 = mod(r ** 2n - HHH - 2n * V);
@@ -603,3 +603,4 @@ const Y3 = mod(r * (V - X3) - S1 * HHH);
 }
-async function getQRSrfc6979(msgHash, privKey) {
+async function getQRSrfc6979(msgHash, privateKey) {
+    const privKey = normalizePrivateKey(privateKey);
     let [h1, h1n, x, v, k, b0, b1] = _abc6979(msgHash, privKey);
@@ -621,3 +622,4 @@ const hmac = exports.utils.hmacSha256;
 }
-function getQRSrfc6979Sync(msgHash, privKey) {
+function getQRSrfc6979Sync(msgHash, privateKey) {
+    const privKey = normalizePrivateKey(privateKey);
     let [h1, h1n, x, v, k, b0, b1] = _abc6979(msgHash, privKey);
@@ -740,9 +742,7 @@ const hmac = exports.utils.hmacSha256;
 async function sign(msgHash, privKey, opts = {}) {
-    const qrs = await getQRSrfc6979(msgHash, normalizePrivateKey(privKey));
-    return QRSToSig(qrs, opts, typeof msgHash === 'string');
+    return QRSToSig(await getQRSrfc6979(msgHash, privKey), opts, typeof msgHash === 'string');
 }
 exports.sign = sign;
 function _syncSign(msgHash, privKey, opts = {}) {
-    const qrs = getQRSrfc6979Sync(msgHash, normalizePrivateKey(privKey));
-    return QRSToSig(qrs, opts, typeof msgHash === 'string');
+    return QRSToSig(getQRSrfc6979Sync(msgHash, privKey), opts, typeof msgHash === 'string');
 }
@@ -749,0 +749,0 @@ exports._syncSign = _syncSign;

package.json

 {
   "name": "noble-secp256k1",
-  "version": "1.2.8",
+  "version": "1.2.9",
   "description": "Fastest JS implementation of secp256k1. Independently audited, high-security, 0-dependency ECDSA & Schnorr signatures",
@@ -5,0 +5,0 @@ "main": "index.js",

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53455

increased by0.2%

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