Use sha3 from noble

cosmos · Jan 26, 2022 · 218c341 · 218c341
1 parent 4a6253f
commit 218c341
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Showing 5 changed files with 3 additions and 31 deletions.
diff --git a/.pnp.cjs b/.pnp.cjs
diff --git a/.yarn/cache/js-sha3-npm-0.8.0-decf3ddcfa-75df77c1fc.zip b/.yarn/cache/js-sha3-npm-0.8.0-decf3ddcfa-75df77c1fc.zip
diff --git a/packages/crypto/package.json b/packages/crypto/package.json
@@ -48,7 +48,6 @@
     "bip39": "^3.0.2",
     "bn.js": "^5.2.0",
     "elliptic": "^6.5.3",
-    "js-sha3": "^0.8.0",
     "libsodium-wrappers": "^0.7.6",
     "sha.js": "^2.4.11"
   },

diff --git a/packages/crypto/src/keccak.ts b/packages/crypto/src/keccak.ts
@@ -1,15 +1,13 @@
-import jssha3 from "js-sha3";
+import { keccak_256 } from "@noble/hashes/sha3";
 
 import { HashFunction } from "./hash";
 
 export class Keccak256 implements HashFunction {
   public readonly blockSize = 512 / 8;
 
-  private readonly impl: jssha3.Hasher;
+  private readonly impl = keccak_256.create();
 
   public constructor(firstData?: Uint8Array) {
-    this.impl = jssha3.keccak256.create();
-
     if (firstData) {
       this.update(firstData);
     }
@@ -21,7 +19,7 @@ export class Keccak256 implements HashFunction {
   }
 
   public digest(): Uint8Array {
-    return new Uint8Array(this.impl.digest());
+    return this.impl.digest();
   }
 }
 

diff --git a/yarn.lock b/yarn.lock
@@ -483,7 +483,6 @@ __metadata:
     jasmine: ^3.8
     jasmine-core: ^3.7.1
     jasmine-spec-reporter: ^6
-    js-sha3: ^0.8.0
     karma: ^6.1.1
     karma-chrome-launcher: ^3.1.0
     karma-firefox-launcher: ^2.1.0
@@ -4848,13 +4847,6 @@ fsevents@~2.3.1:
   languageName: node
   linkType: hard
 
-"js-sha3@npm:^0.8.0":
-  version: 0.8.0
-  resolution: "js-sha3@npm:0.8.0"
-  checksum: 75df77c1fc266973f06cce8309ce010e9e9f07ec35ab12022ed29b7f0d9c8757f5a73e1b35aa24840dced0dea7059085aa143d817aea9e188e2a80d569d9adce
-  languageName: node
-  linkType: hard
-
 "js-sha512@npm:^0.8.0":
   version: 0.8.0
   resolution: "js-sha512@npm:0.8.0"