Migrate to @noble/secp256k1

CHANGELOG.md

@@ -25,9 +25,11 @@ and this project adheres to
 - @cosmjs/proto-signing: Remove `fromJSON`/`toJSON` from `TsProtoGeneratedType`
   such that generated types are not required to generate those anymore. The
   methods were provided by ts-proto but we never needed them. ([#1329])
+- @cosmjs/crypto: Migrate from elliptic to noble-secp256k1 ([#1272]).
 
 [#1002]: https://github.com/cosmos/cosmjs/issues/1002
 [#1240]: https://github.com/cosmos/cosmjs/pull/1240
+[#1272]: https://github.com/cosmos/cosmjs/issues/1272
 [#1289]: https://github.com/cosmos/cosmjs/issues/1289
 [#1291]: https://github.com/cosmos/cosmjs/issues/1291
 [#1329]: https://github.com/cosmos/cosmjs/pull/1329

packages/crypto/package.json

@@ -45,14 +45,13 @@
     "@cosmjs/math": "workspace:^",
     "@cosmjs/utils": "workspace:^",
     "@noble/hashes": "^1",
+    "@noble/secp256k1": "^1.7.0",
     "bn.js": "^5.2.0",
-    "elliptic": "^6.5.4",
     "libsodium-wrappers": "^0.7.6"
   },
   "devDependencies": {
     "@istanbuljs/nyc-config-typescript": "^1.0.1",
     "@types/bn.js": "^5",
-    "@types/elliptic": "^6.4.14",
     "@types/eslint-plugin-prettier": "^3",
     "@types/jasmine": "^4",
     "@types/karma-firefox-launcher": "^2",