Demo for migrating to noble-curves

dist/wordlists-extra.js

@@ -42,9 +42,9 @@ const assert$1 = {
 
 /*! noble-hashes - MIT License (c) 2022 Paul Miller (paulmillr.com) */
 const u32 = (arr) => new Uint32Array(arr.buffer, arr.byteOffset, Math.floor(arr.byteLength / 4));
+// big-endian hardware is rare. Just in case someone still decides to run hashes:
+// early-throw an error because we don't support BE yet.
 const isLE = new Uint8Array(new Uint32Array([0x11223344]).buffer)[0] === 0x44;
-// There is almost no big endian hardware, but js typed arrays uses platform specific endianness.
-// So, just to be sure not to corrupt anything.
 if (!isLE)
     throw new Error('Non little-endian hardware is not supported');
 Array.from({ length: 256 }, (v, i) => i.toString(16).padStart(2, '0'));

lib.commonjs/crypto/signing-key.js

@@ -4,40 +4,17 @@
  *
  *  @_subsection: api/crypto:Signing  [about-signing]
  */
-var __createBinding = (this && this.__createBinding) || (Object.create ? (function(o, m, k, k2) {
-    if (k2 === undefined) k2 = k;
-    var desc = Object.getOwnPropertyDescriptor(m, k);
-    if (!desc || ("get" in desc ? !m.__esModule : desc.writable || desc.configurable)) {
-      desc = { enumerable: true, get: function() { return m[k]; } };
-    }
-    Object.defineProperty(o, k2, desc);
-}) : (function(o, m, k, k2) {
-    if (k2 === undefined) k2 = k;
-    o[k2] = m[k];
-}));
-var __setModuleDefault = (this && this.__setModuleDefault) || (Object.create ? (function(o, v) {
-    Object.defineProperty(o, "default", { enumerable: true, value: v });
-}) : function(o, v) {
-    o["default"] = v;
-});
-var __importStar = (this && this.__importStar) || function (mod) {
-    if (mod && mod.__esModule) return mod;
-    var result = {};
-    if (mod != null) for (var k in mod) if (k !== "default" && Object.prototype.hasOwnProperty.call(mod, k)) __createBinding(result, mod, k);
-    __setModuleDefault(result, mod);
-    return result;
-};
 Object.defineProperty(exports, "__esModule", { value: true });
 exports.SigningKey = void 0;
-const secp256k1 = __importStar(require("@noble/secp256k1"));
+const secp256k1_1 = require("@noble/curves/secp256k1");
 const index_js_1 = require("../utils/index.js");
-const hmac_js_1 = require("./hmac.js");
+//import { computeHmac } from "./hmac.js";
 const signature_js_1 = require("./signature.js");
 //const N = BigInt("0xfffffffffffffffffffffffffffffffebaaedce6af48a03bbfd25e8cd0364141");
 // Make noble-secp256k1 sync
-secp256k1.utils.hmacSha256Sync = function (key, ...messages) {
+//secp256k1.utils.hmacSha256Sync = function(key: Uint8Array, ...messages: Array<Uint8Array>): Uint8Array {
-    return (0, index_js_1.getBytes)((0, hmac_js_1.computeHmac)("sha256", key, (0, index_js_1.concat)(messages)));
+//    return getBytes(computeHmac("sha256", key, concat(messages)));
-};
+//}
 /**
  *  A **SigningKey** provides high-level access to the elliptic curve
  *  cryptography (ECC) operations and key management.
@@ -75,15 +52,13 @@ class SigningKey {
      */
     sign(digest) {
         (0, index_js_1.assertArgument)((0, index_js_1.dataLength)(digest) === 32, "invalid digest length", "digest", digest);
-        const [sigDer, recid] = secp256k1.signSync((0, index_js_1.getBytesCopy)(digest), (0, index_js_1.getBytesCopy)(this.#privateKey), {
+        const sig = secp256k1_1.secp256k1.sign((0, index_js_1.getBytesCopy)(digest), (0, index_js_1.getBytesCopy)(this.#privateKey), {
-            recovered: true,
+            lowS: true
-            canonical: true
         });
-        const sig = secp256k1.Signature.fromHex(sigDer);
         return signature_js_1.Signature.from({
-            r: (0, index_js_1.toBeHex)("0x" + sig.r.toString(16), 32),
+            r: (0, index_js_1.toBeHex)(sig.r, 32),
-            s: (0, index_js_1.toBeHex)("0x" + sig.s.toString(16), 32),
+            s: (0, index_js_1.toBeHex)(sig.s, 32),
-            v: (recid ? 0x1c : 0x1b)
+            v: (sig.recovery ? 0x1c : 0x1b)
         });
     }
     /**
@@ -111,7 +86,7 @@ class SigningKey {
     computeSharedSecret(other) {
         const pubKey = SigningKey.computePublicKey(other);
         console.log(pubKey);
-        return (0, index_js_1.hexlify)(secp256k1.getSharedSecret((0, index_js_1.getBytesCopy)(this.#privateKey), (0, index_js_1.getBytes)(pubKey)));
+        return (0, index_js_1.hexlify)(secp256k1_1.secp256k1.getSharedSecret((0, index_js_1.getBytesCopy)(this.#privateKey), (0, index_js_1.getBytes)(pubKey), false));
     }
     /**
      *  Compute the public key for %%key%%, optionally %%compressed%%.
@@ -142,7 +117,7 @@ class SigningKey {
         let bytes = (0, index_js_1.getBytes)(key, "key");
         // private key
         if (bytes.length === 32) {
-            const pubKey = secp256k1.getPublicKey(bytes, !!compressed);
+            const pubKey = secp256k1_1.secp256k1.getPublicKey(bytes, !!compressed);
             return (0, index_js_1.hexlify)(pubKey);
         }
         // raw public key; use uncompressed key with 0x04 prefix
@@ -152,7 +127,7 @@ class SigningKey {
             pub.set(bytes, 1);
             bytes = pub;
         }
-        const point = secp256k1.Point.fromHex(bytes);
+        const point = secp256k1_1.secp256k1.ProjectivePoint.fromHex(bytes);
         return (0, index_js_1.hexlify)(point.toRawBytes(compressed));
     }
     /**
@@ -176,10 +151,12 @@ class SigningKey {
     static recoverPublicKey(digest, signature) {
         (0, index_js_1.assertArgument)((0, index_js_1.dataLength)(digest) === 32, "invalid digest length", "digest", digest);
         const sig = signature_js_1.Signature.from(signature);
-        const der = secp256k1.Signature.fromCompact((0, index_js_1.getBytesCopy)((0, index_js_1.concat)([sig.r, sig.s]))).toDERRawBytes();
+        const secpSig = secp256k1_1.secp256k1.Signature.fromCompact((0, index_js_1.getBytesCopy)((0, index_js_1.concat)([sig.r, sig.s])));
-        const pubKey = secp256k1.recoverPublicKey((0, index_js_1.getBytesCopy)(digest), der, sig.yParity);
+        secpSig.addRecoveryBit(sig.yParity);
+        const pubKey = secpSig.recoverPublicKey((0, index_js_1.getBytesCopy)(digest));
         (0, index_js_1.assertArgument)(pubKey != null, "invalid signautre for digest", "signature", signature);
-        return (0, index_js_1.hexlify)(pubKey);
+        console.log("SS2", pubKey);
+        return (0, index_js_1.hexlify)(pubKey.toHex(false));
     }
     /**
      *  Returns the point resulting from adding the ellipic curve points
@@ -192,8 +169,8 @@ class SigningKey {
      *  addresses from parent public keys and chain codes.
      */
     static addPoints(p0, p1, compressed) {
-        const pub0 = secp256k1.Point.fromHex(SigningKey.computePublicKey(p0).substring(2));
+        const pub0 = secp256k1_1.secp256k1.ProjectivePoint.fromHex(SigningKey.computePublicKey(p0).substring(2));
-        const pub1 = secp256k1.Point.fromHex(SigningKey.computePublicKey(p1).substring(2));
+        const pub1 = secp256k1_1.secp256k1.ProjectivePoint.fromHex(SigningKey.computePublicKey(p1).substring(2));
         return "0x" + pub0.add(pub1).toHex(!!compressed);
     }
 }

lib.commonjs/crypto/signing-key.js.map

@@ -1 +1 @@
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lib.esm/crypto/signing-key.js

@@ -3,15 +3,15 @@
  *
  *  @_subsection: api/crypto:Signing  [about-signing]
  */
-import * as secp256k1 from "@noble/secp256k1";
+import { secp256k1 } from "@noble/curves/secp256k1";
 import { concat, dataLength, getBytes, getBytesCopy, hexlify, toBeHex, assertArgument } from "../utils/index.js";
-import { computeHmac } from "./hmac.js";
+//import { computeHmac } from "./hmac.js";
 import { Signature } from "./signature.js";
 //const N = BigInt("0xfffffffffffffffffffffffffffffffebaaedce6af48a03bbfd25e8cd0364141");
 // Make noble-secp256k1 sync
-secp256k1.utils.hmacSha256Sync = function (key, ...messages) {
+//secp256k1.utils.hmacSha256Sync = function(key: Uint8Array, ...messages: Array<Uint8Array>): Uint8Array {
-    return getBytes(computeHmac("sha256", key, concat(messages)));
+//    return getBytes(computeHmac("sha256", key, concat(messages)));
-};
+//}
 /**
  *  A **SigningKey** provides high-level access to the elliptic curve
  *  cryptography (ECC) operations and key management.
@@ -49,15 +49,13 @@ export class SigningKey {
      */
     sign(digest) {
         assertArgument(dataLength(digest) === 32, "invalid digest length", "digest", digest);
-        const [sigDer, recid] = secp256k1.signSync(getBytesCopy(digest), getBytesCopy(this.#privateKey), {
+        const sig = secp256k1.sign(getBytesCopy(digest), getBytesCopy(this.#privateKey), {
-            recovered: true,
+            lowS: true
-            canonical: true
         });
-        const sig = secp256k1.Signature.fromHex(sigDer);
         return Signature.from({
-            r: toBeHex("0x" + sig.r.toString(16), 32),
+            r: toBeHex(sig.r, 32),
-            s: toBeHex("0x" + sig.s.toString(16), 32),
+            s: toBeHex(sig.s, 32),
-            v: (recid ? 0x1c : 0x1b)
+            v: (sig.recovery ? 0x1c : 0x1b)
         });
     }
     /**
@@ -85,7 +83,7 @@ export class SigningKey {
     computeSharedSecret(other) {
         const pubKey = SigningKey.computePublicKey(other);
         console.log(pubKey);
-        return hexlify(secp256k1.getSharedSecret(getBytesCopy(this.#privateKey), getBytes(pubKey)));
+        return hexlify(secp256k1.getSharedSecret(getBytesCopy(this.#privateKey), getBytes(pubKey), false));
     }
     /**
      *  Compute the public key for %%key%%, optionally %%compressed%%.
@@ -126,7 +124,7 @@ export class SigningKey {
             pub.set(bytes, 1);
             bytes = pub;
         }
-        const point = secp256k1.Point.fromHex(bytes);
+        const point = secp256k1.ProjectivePoint.fromHex(bytes);
         return hexlify(point.toRawBytes(compressed));
     }
     /**
@@ -150,10 +148,12 @@ export class SigningKey {
     static recoverPublicKey(digest, signature) {
         assertArgument(dataLength(digest) === 32, "invalid digest length", "digest", digest);
         const sig = Signature.from(signature);
-        const der = secp256k1.Signature.fromCompact(getBytesCopy(concat([sig.r, sig.s]))).toDERRawBytes();
+        const secpSig = secp256k1.Signature.fromCompact(getBytesCopy(concat([sig.r, sig.s])));
-        const pubKey = secp256k1.recoverPublicKey(getBytesCopy(digest), der, sig.yParity);
+        secpSig.addRecoveryBit(sig.yParity);
+        const pubKey = secpSig.recoverPublicKey(getBytesCopy(digest));
         assertArgument(pubKey != null, "invalid signautre for digest", "signature", signature);
-        return hexlify(pubKey);
+        console.log("SS2", pubKey);
+        return hexlify(pubKey.toHex(false));
     }
     /**
      *  Returns the point resulting from adding the ellipic curve points
@@ -166,8 +166,8 @@ export class SigningKey {
      *  addresses from parent public keys and chain codes.
      */
     static addPoints(p0, p1, compressed) {
-        const pub0 = secp256k1.Point.fromHex(SigningKey.computePublicKey(p0).substring(2));
+        const pub0 = secp256k1.ProjectivePoint.fromHex(SigningKey.computePublicKey(p0).substring(2));
-        const pub1 = secp256k1.Point.fromHex(SigningKey.computePublicKey(p1).substring(2));
+        const pub1 = secp256k1.ProjectivePoint.fromHex(SigningKey.computePublicKey(p1).substring(2));
         return "0x" + pub0.add(pub1).toHex(!!compressed);
     }
 }

lib.esm/crypto/signing-key.js.map

@@ -1 +1 @@
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+{"version":3,"file":"signing-key.js","sourceRoot":"","sources":["../../src.ts/crypto/signing-key.ts"],"names":[],"mappings":"AAAA;;;;GAIG;AAEH,OAAO,EAAE,SAAS,EAAE,MAAM,yBAAyB,CAAC;AAEpD,OAAO,EACH,MAAM,EAAE,UAAU,EAAE,QAAQ,EAAE,YAAY,EAAE,OAAO,EAAE,OAAO,EAC5D,cAAc,EACjB,MAAM,mBAAmB,CAAC;AAE3B,0CAA0C;AAC1C,OAAO,EAAE,SAAS,EAAE,MAAM,gBAAgB,CAAC;AAO3C,yFAAyF;AAEzF,4BAA4B;AAC5B,0GAA0G;AAC1G,oEAAoE;AACpE,GAAG;AAEH;;;GAGG;AACH,MAAM,OAAO,UAAU;IACnB,WAAW,CAAS;IAEpB;;OAEG;IACH,YAAY,UAAqB;QAC7B,cAAc,CAAC,UAAU,CAAC,UAAU,CAAC,KAAK,EAAE,EAAE,qBAAqB,EAAE,YAAY,EAAE,YAAY,CAAC,CAAC;QACjG,IAAI,CAAC,WAAW,GAAG,OAAO,CAAC,UAAU,CAAC,CAAC;IAC3C,CAAC;IAED;;OAEG;IACH,IAAI,UAAU,KAAa,OAAO,IAAI,CAAC,WAAW,CAAC,CAAC,CAAC;IAErD;;;;;OAKG;IACH,IAAI,SAAS,KAAa,OAAO,UAAU,CAAC,gBAAgB,CAAC,IAAI,CAAC,WAAW,CAAC,CAAC,CAAC,CAAC;IAEjF;;;;;;OAMG;IACH,IAAI,mBAAmB,KAAa,OAAO,UAAU,CAAC,gBAAgB,CAAC,IAAI,CAAC,WAAW,EAAE,IAAI,CAAC,CAAC,CAAC,CAAC;IAEjG;;OAEG;IACH,IAAI,CAAC,MAAiB;QAClB,cAAc,CAAC,UAAU,CAAC,MAAM,CAAC,KAAK,EAAE,EAAE,uBAAuB,EAAE,QAAQ,EAAE,MAAM,CAAC,CAAC;QAErF,MAAM,GAAG,GAAG,SAAS,CAAC,IAAI,CAAC,YAAY,CAAC,MAAM,CAAC,EAAE,YAAY,CAAC,IAAI,CAAC,WAAW,CAAC,EAAE;YAC7E,IAAI,EAAE,IAAI;SACb,CAAC,CAAC;QAEH,OAAO,SAAS,CAAC,IAAI,CAAC;YAClB,CAAC,EAAE,OAAO,CAAC,GAAG,CAAC,CAAC,EAAE,EAAE,CAAC;YACrB,CAAC,EAAE,OAAO,CAAC,GAAG,CAAC,CAAC,EAAE,EAAE,CAAC;YACrB,CAAC,EAAE,CAAC,GAAG,CAAC,QAAQ,CAAC,CAAC,CAAC,IAAI,CAAA,CAAC,CAAC,IAAI,CAAC;SACjC,CAAC,CAAC;IACP,CAAC;IAED;;;;;;;;;;;;;;;;;;;;;OAqBG;IACH,mBAAmB,CAAC,KAAgB;QAChC,MAAM,MAAM,GAAG,UAAU,CAAC,gBAAgB,CAAC,KAAK,CAAC,CAAC;QAC1D,OAAO,CAAC,GAAG,CAAC,MAAM,CAAC,CAAC;QACZ,OAAO,OAAO,CAAC,SAAS,CAAC,eAAe,CAAC,YAAY,CAAC,IAAI,CAAC,WAAW,CAAC,EAAE,QAAQ,CAAC,MAAM,CAAC,EAAE,KAAK,CAAC,CAAC,CAAC;IACvG,CAAC;IAED;;;;;;;;;;;;;;;;;;;;;;;;OAwBG;IACH,MAAM,CAAC,gBAAgB,CAAC,GAAc,EAAE,UAAoB;QACxD,IAAI,KAAK,GAAG,QAAQ,CAAC,GAAG,EAAE,KAAK,CAAC,CAAC;QAEjC,cAAc;QACd,IAAI,KAAK,CAAC,MAAM,KAAK,EAAE,EAAE;YACrB,MAAM,MAAM,GAAG,SAAS,CAAC,YAAY,CAAC,KAAK,EAAE,CAAC,CAAC,UAAU,CAAC,CAAC;YAC3D,OAAO,OAAO,CAAC,MAAM,CAAC,CAAC;SAC1B;QAED,wDAAwD;QACxD,IAAI,KAAK,CAAC,MAAM,KAAK,EAAE,EAAE;YACrB,MAAM,GAAG,GAAG,IAAI,UAAU,CAAC,EAAE,CAAC,CAAC;YAC/B,GAAG,CAAC,CAAC,CAAC,GAAG,IAAI,CAAC;YACd,GAAG,CAAC,GAAG,CAAC,KAAK,EAAE,CAAC,CAAC,CAAC;YAClB,KAAK,GAAG,GAAG,CAAC;SACf;QAED,MAAM,KAAK,GAAG,SAAS,CAAC,eAAe,CAAC,OAAO,CAAC,KAAK,CAAC,CAAC;QACvD,OAAO,OAAO,CAAC,KAAK,CAAC,UAAU,CAAC,UAAU,CAAC,CAAC,CAAC;IACjD,CAAC;IAED;;;;;;;;;;;;;;;;;OAiBG;IACH,MAAM,CAAC,gBAAgB,CAAC,MAAiB,EAAE,SAAwB;QAC/D,cAAc,CAAC,UAAU,CAAC,MAAM,CAAC,KAAK,EAAE,EAAE,uBAAuB,EAAE,QAAQ,EAAE,MAAM,CAAC,CAAC;QAErF,MAAM,GAAG,GAAG,SAAS,CAAC,IAAI,CAAC,SAAS,CAAC,CAAC;QAEtC,MAAM,OAAO,GAAG,SAAS,CAAC,SAAS,CAAC,WAAW,CAAC,YAAY,CAAC,MAAM,CAAC,CAAE,GAAG,CAAC,CAAC,EAAE,GAAG,CAAC,CAAC,CAAE,CAAC,CAAC,CAAC,CAAC;QACxF,OAAO,CAAC,cAAc,CAAC,GAAG,CAAC,OAAO,CAAC,CAAC;QAEpC,MAAM,MAAM,GAAG,OAAO,CAAC,gBAAgB,CAAC,YAAY,CAAC,MAAM,CAAC,CAAC,CAAC;QAC9D,cAAc,CAAC,MAAM,IAAI,IAAI,EAAE,8BAA8B,EAAE,WAAW,EAAE,SAAS,CAAC,CAAC;QAE/F,OAAO,CAAC,GAAG,CAAC,KAAK,EAAE,MAAM,CAAC,CAAC;QAEnB,OAAO,OAAO,CAAC,MAAM,CAAC,KAAK,CAAC,KAAK,CAAC,CAAC,CAAC;IACxC,CAAC;IAED;;;;;;;;;OASG;IACH,MAAM,CAAC,SAAS,CAAC,EAAa,EAAE,EAAa,EAAE,UAAoB;QAC/D,MAAM,IAAI,GAAG,SAAS,CAAC,eAAe,CAAC,OAAO,CAAC,UAAU,CAAC,gBAAgB,CAAC,EAAE,CAAC,CAAC,SAAS,CAAC,CAAC,CAAC,CAAC,CAAC;QAC7F,MAAM,IAAI,GAAG,SAAS,CAAC,eAAe,CAAC,OAAO,CAAC,UAAU,CAAC,gBAAgB,CAAC,EAAE,CAAC,CAAC,SAAS,CAAC,CAAC,CAAC,CAAC,CAAC;QAC7F,OAAO,IAAI,GAAG,IAAI,CAAC,GAAG,CAAC,IAAI,CAAC,CAAC,KAAK,CAAC,CAAC,CAAC,UAAU,CAAC,CAAA;IACpD,CAAC;CACJ"}

package-lock.json

@@ -1,12 +1,12 @@
 {
   "name": "ethers",
-  "version": "6.3.0",
+  "version": "6.3.1",
   "lockfileVersion": 3,
   "requires": true,
   "packages": {
     "": {
       "name": "ethers",
-      "version": "6.3.0",
+      "version": "6.3.1",
       "funding": [
         {
           "type": "individual",
@@ -20,8 +20,9 @@
       "license": "MIT",
       "dependencies": {
         "@adraffy/ens-normalize": "1.9.0",
-        "@noble/hashes": "1.1.2",
+        "@noble/curves": "1.0.0",
-        "@noble/secp256k1": "1.7.1",
+        "@noble/hashes": "1.3.0",
+        "@types/node": "18.15.13",
         "aes-js": "4.0.0-beta.3",
         "tslib": "2.4.0",
         "ws": "8.5.0"
@@ -77,30 +78,33 @@
       "dev": true
     },
     "node_modules/@jridgewell/trace-mapping": {
-      "version": "0.3.17",
+      "version": "0.3.18",
-      "resolved": "https://registry.npmjs.org/@jridgewell/trace-mapping/-/trace-mapping-0.3.17.tgz",
+      "resolved": "https://registry.npmjs.org/@jridgewell/trace-mapping/-/trace-mapping-0.3.18.tgz",
-      "integrity": "sha512-MCNzAp77qzKca9+W/+I0+sEpaUnZoeasnghNeVc41VZCEKaCH73Vq3BZZ/SzWIgrqE4H4ceI+p+b6C0mHf9T4g==",
+      "integrity": "sha512-w+niJYzMHdd7USdiH2U6869nqhD2nbfZXND5Yp93qIbEmnDNk7PD48o+YchRVpzMU7M6jVCbenTR7PA1FLQ9pA==",
       "dev": true,
       "dependencies": {
         "@jridgewell/resolve-uri": "3.1.0",
         "@jridgewell/sourcemap-codec": "1.4.14"
       }
     },
-    "node_modules/@noble/hashes": {
+    "node_modules/@noble/curves": {
-      "version": "1.1.2",
+      "version": "1.0.0",
-      "resolved": "https://registry.npmjs.org/@noble/hashes/-/hashes-1.1.2.tgz",
+      "resolved": "https://registry.npmjs.org/@noble/curves/-/curves-1.0.0.tgz",
-      "integrity": "sha512-KYRCASVTv6aeUi1tsF8/vpyR7zpfs3FUzy2Jqm+MU+LmUKhQ0y2FpfwqkCcxSg2ua4GALJd8k2R76WxwZGbQpA==",
+      "integrity": "sha512-2upgEu0iLiDVDZkNLeFV2+ht0BAVgQnEmCk6JsOch9Rp8xfkMCbvbAZlA2pBHQc73dbl+vFOXfqkf4uemdn0bw==",
       "funding": [
         {
           "type": "individual",
           "url": "https://paulmillr.com/funding/"
         }
-      ]
+      ],
+      "dependencies": {
+        "@noble/hashes": "1.3.0"
+      }
     },
-    "node_modules/@noble/secp256k1": {
+    "node_modules/@noble/hashes": {
-      "version": "1.7.1",
+      "version": "1.3.0",
-      "resolved": "https://registry.npmjs.org/@noble/secp256k1/-/secp256k1-1.7.1.tgz",
+      "resolved": "https://registry.npmjs.org/@noble/hashes/-/hashes-1.3.0.tgz",
-      "integrity": "sha512-hOUk6AyBFmqVrv7k5WAw/LpszxVbj9gGN4JRkIX52fdFAj1UA61KXmZDvqVEm+pOyec3+fIeZB02LYa/pWOArw==",
+      "integrity": "sha512-ilHEACi9DwqJB0pw7kv+Apvh50jiiSyR/cQ3y4W7lOR5mhvn/50FLUfsnfJz0BDZtl/RR16kXvptiv6q1msYZg==",
       "funding": [
         {
           "type": "individual",
@@ -164,10 +168,9 @@
       "dev": true
     },
     "node_modules/@types/node": {
-      "version": "18.15.11",
+      "version": "18.15.13",
-      "resolved": "https://registry.npmjs.org/@types/node/-/node-18.15.11.tgz",
+      "resolved": "https://registry.npmjs.org/@types/node/-/node-18.15.13.tgz",
-      "integrity": "sha512-E5Kwq2n4SbMzQOn6wnmBjuK9ouqlURrcZDVfbo9ftDDTFt3nk7ZKK4GMOzoYgnpQJKcxwQw+lGaBvvlMo0qN/Q==",
+      "integrity": "sha512-N+0kuo9KgrUQ1Sn/ifDXsvg0TTleP7rIy4zOBGECxAljqvqfqpTfzx0Q1NUedOixRMBfe2Whhb056a42cWs26Q=="
-      "dev": true
     },
     "node_modules/@types/resolve": {
       "version": "1.17.1",
@@ -742,9 +745,9 @@
       }
     },
     "node_modules/is-core-module": {
-      "version": "2.11.0",
+      "version": "2.12.0",
-      "resolved": "https://registry.npmjs.org/is-core-module/-/is-core-module-2.11.0.tgz",
+      "resolved": "https://registry.npmjs.org/is-core-module/-/is-core-module-2.12.0.tgz",
-      "integrity": "sha512-RRjxlvLDkD1YJwDbroBHMb+cukurkDWNyHx7D3oNB5x9rb5ogcksMC5wHCadcXoo67gVr/+3GFySh3134zi6rw==",
+      "integrity": "sha512-RECHCBCd/viahWmwj6enj19sKbHfJrddi/6cBDsNTKbNq0f7VeaUkBo60BqzvPqo/W54ChS62Z5qyun7cfOMqQ==",
       "dev": true,
       "dependencies": {
         "has": "^1.0.3"

package.json

@@ -10,8 +10,8 @@
   },
   "dependencies": {
     "@adraffy/ens-normalize": "1.9.0",
-    "@noble/hashes": "1.1.2",
+    "@noble/curves": "1.0.0",
-    "@noble/secp256k1": "1.7.1",
+    "@noble/hashes": "1.3.0",
     "@types/node": "18.15.13",
     "aes-js": "4.0.0-beta.3",
     "tslib": "2.4.0",

src.ts/crypto/signing-key.ts

@@ -4,14 +4,14 @@
  *  @_subsection: api/crypto:Signing  [about-signing]
  */
 
-import * as secp256k1 from "@noble/secp256k1";
+import { secp256k1 } from "@noble/curves/secp256k1";
 
 import {
     concat, dataLength, getBytes, getBytesCopy, hexlify, toBeHex,
     assertArgument
 } from "../utils/index.js";
 
-import { computeHmac } from "./hmac.js";
+//import { computeHmac } from "./hmac.js";
 import { Signature } from "./signature.js";
 
 import type { BytesLike } from "../utils/index.js";
@@ -22,9 +22,9 @@ import type { SignatureLike } from "./index.js";
 //const N = BigInt("0xfffffffffffffffffffffffffffffffebaaedce6af48a03bbfd25e8cd0364141");
 
 // Make noble-secp256k1 sync
-secp256k1.utils.hmacSha256Sync = function(key: Uint8Array, ...messages: Array<Uint8Array>): Uint8Array {
+//secp256k1.utils.hmacSha256Sync = function(key: Uint8Array, ...messages: Array<Uint8Array>): Uint8Array {
-    return getBytes(computeHmac("sha256", key, concat(messages)));
+//    return getBytes(computeHmac("sha256", key, concat(messages)));
-}
+//}
 
 /**
  *  A **SigningKey** provides high-level access to the elliptic curve
@@ -69,16 +69,14 @@ export class SigningKey {
     sign(digest: BytesLike): Signature {
         assertArgument(dataLength(digest) === 32, "invalid digest length", "digest", digest);
 
-        const [ sigDer, recid ] = secp256k1.signSync(getBytesCopy(digest), getBytesCopy(this.#privateKey), {
+        const sig = secp256k1.sign(getBytesCopy(digest), getBytesCopy(this.#privateKey), {
-            recovered: true,
+            lowS: true
-            canonical: true
         });
 
-        const sig = secp256k1.Signature.fromHex(sigDer);
         return Signature.from({
-            r: toBeHex("0x" + sig.r.toString(16), 32),
+            r: toBeHex(sig.r, 32),
-            s: toBeHex("0x" + sig.s.toString(16), 32),
+            s: toBeHex(sig.s, 32),
-            v: (recid ? 0x1c: 0x1b)
+            v: (sig.recovery ? 0x1c: 0x1b)
         });
     }
 
@@ -106,8 +104,8 @@ export class SigningKey {
      */
     computeSharedSecret(other: BytesLike): string {
         const pubKey = SigningKey.computePublicKey(other);
-        console.log(pubKey);
+console.log(pubKey);
-        return hexlify(secp256k1.getSharedSecret(getBytesCopy(this.#privateKey), getBytes(pubKey)));
+        return hexlify(secp256k1.getSharedSecret(getBytesCopy(this.#privateKey), getBytes(pubKey), false));
     }
 
     /**
@@ -152,7 +150,7 @@ export class SigningKey {
             bytes = pub;
         }
 
-        const point = secp256k1.Point.fromHex(bytes);
+        const point = secp256k1.ProjectivePoint.fromHex(bytes);
         return hexlify(point.toRawBytes(compressed));
     }
 
@@ -178,12 +176,16 @@ export class SigningKey {
         assertArgument(dataLength(digest) === 32, "invalid digest length", "digest", digest);
 
         const sig = Signature.from(signature);
-        const der = secp256k1.Signature.fromCompact(getBytesCopy(concat([ sig.r, sig.s ]))).toDERRawBytes();
 
-        const pubKey = secp256k1.recoverPublicKey(getBytesCopy(digest), der, sig.yParity);
+        const secpSig = secp256k1.Signature.fromCompact(getBytesCopy(concat([ sig.r, sig.s ])));
+        secpSig.addRecoveryBit(sig.yParity);
+
+        const pubKey = secpSig.recoverPublicKey(getBytesCopy(digest));
         assertArgument(pubKey != null, "invalid signautre for digest", "signature", signature);
 
-        return hexlify(pubKey);
+console.log("SS2", pubKey);
+
+        return hexlify(pubKey.toHex(false));
     }
 
     /**
@@ -197,8 +199,8 @@ export class SigningKey {
      *  addresses from parent public keys and chain codes.
      */
     static addPoints(p0: BytesLike, p1: BytesLike, compressed?: boolean): string {
-        const pub0 = secp256k1.Point.fromHex(SigningKey.computePublicKey(p0).substring(2));
+        const pub0 = secp256k1.ProjectivePoint.fromHex(SigningKey.computePublicKey(p0).substring(2));
-        const pub1 = secp256k1.Point.fromHex(SigningKey.computePublicKey(p1).substring(2));
+        const pub1 = secp256k1.ProjectivePoint.fromHex(SigningKey.computePublicKey(p1).substring(2));
         return "0x" + pub0.add(pub1).toHex(!!compressed)
     }
 }

types/crypto/signing-key.d.ts.map

@@ -1 +1 @@
-{"version":3,"file":"signing-key.d.ts","sourceRoot":"","sources":["../../src.ts/crypto/signing-key.ts"],"names":[],"mappings":"AAAA;;;;GAIG;AAUH,OAAO,EAAE,SAAS,EAAE,MAAM,gBAAgB,CAAC;AAE3C,OAAO,KAAK,EAAE,SAAS,EAAE,MAAM,mBAAmB,CAAC;AAEnD,OAAO,KAAK,EAAE,aAAa,EAAE,MAAM,YAAY,CAAC;AAUhD;;;GAGG;AACH,qBAAa,UAAU;;IAGnB;;OAEG;gBACS,UAAU,EAAE,SAAS;IAKjC;;OAEG;IACH,IAAI,UAAU,IAAI,MAAM,CAA6B;IAErD;;;;;OAKG;IACH,IAAI,SAAS,IAAI,MAAM,CAA0D;IAEjF;;;;;;OAMG;IACH,IAAI,mBAAmB,IAAI,MAAM,CAAgE;IAEjG;;OAEG;IACH,IAAI,CAAC,MAAM,EAAE,SAAS,GAAG,SAAS;IAgBlC;;;;;;;;;;;;;;;;;;;;;OAqBG;IACH,mBAAmB,CAAC,KAAK,EAAE,SAAS,GAAG,MAAM;IAM7C;;;;;;;;;;;;;;;;;;;;;;;;OAwBG;IACH,MAAM,CAAC,gBAAgB,CAAC,GAAG,EAAE,SAAS,EAAE,UAAU,CAAC,EAAE,OAAO,GAAG,MAAM;IAqBrE;;;;;;;;;;;;;;;;;OAiBG;IACH,MAAM,CAAC,gBAAgB,CAAC,MAAM,EAAE,SAAS,EAAE,SAAS,EAAE,aAAa,GAAG,MAAM;IAY5E;;;;;;;;;OASG;IACH,MAAM,CAAC,SAAS,CAAC,EAAE,EAAE,SAAS,EAAE,EAAE,EAAE,SAAS,EAAE,UAAU,CAAC,EAAE,OAAO,GAAG,MAAM;CAK/E"}
+{"version":3,"file":"signing-key.d.ts","sourceRoot":"","sources":["../../src.ts/crypto/signing-key.ts"],"names":[],"mappings":"AAAA;;;;GAIG;AAUH,OAAO,EAAE,SAAS,EAAE,MAAM,gBAAgB,CAAC;AAE3C,OAAO,KAAK,EAAE,SAAS,EAAE,MAAM,mBAAmB,CAAC;AAEnD,OAAO,KAAK,EAAE,aAAa,EAAE,MAAM,YAAY,CAAC;AAUhD;;;GAGG;AACH,qBAAa,UAAU;;IAGnB;;OAEG;gBACS,UAAU,EAAE,SAAS;IAKjC;;OAEG;IACH,IAAI,UAAU,IAAI,MAAM,CAA6B;IAErD;;;;;OAKG;IACH,IAAI,SAAS,IAAI,MAAM,CAA0D;IAEjF;;;;;;OAMG;IACH,IAAI,mBAAmB,IAAI,MAAM,CAAgE;IAEjG;;OAEG;IACH,IAAI,CAAC,MAAM,EAAE,SAAS,GAAG,SAAS;IAclC;;;;;;;;;;;;;;;;;;;;;OAqBG;IACH,mBAAmB,CAAC,KAAK,EAAE,SAAS,GAAG,MAAM;IAM7C;;;;;;;;;;;;;;;;;;;;;;;;OAwBG;IACH,MAAM,CAAC,gBAAgB,CAAC,GAAG,EAAE,SAAS,EAAE,UAAU,CAAC,EAAE,OAAO,GAAG,MAAM;IAqBrE;;;;;;;;;;;;;;;;;OAiBG;IACH,MAAM,CAAC,gBAAgB,CAAC,MAAM,EAAE,SAAS,EAAE,SAAS,EAAE,aAAa,GAAG,MAAM;IAgB5E;;;;;;;;;OASG;IACH,MAAM,CAAC,SAAS,CAAC,EAAE,EAAE,SAAS,EAAE,EAAE,EAAE,SAAS,EAAE,UAAU,CAAC,EAAE,OAAO,GAAG,MAAM;CAK/E"}