@cosmjs/crypto - npm Package Compare versions

Comparing version 0.25.2 to 0.25.3

build/bip39.d.ts

@@ -21,3 +21,2 @@ import { EnglishMnemonic } from "./englishmnemonic";
     static mnemonicToSeed(mnemonic: EnglishMnemonic, password?: string): Promise<Uint8Array>;
-    private static pbkdf2;
 }

build/bip39.js

@@ -25,4 +25,2 @@ "use strict";
 const bip39 = __importStar(require("bip39"));
-const pbkdf2_1 = require("pbkdf2");
-const unorm = __importStar(require("unorm"));
 const englishmnemonic_1 = require("./englishmnemonic");
@@ -56,24 +54,6 @@ class Bip39 {
     static async mnemonicToSeed(mnemonic, password) {
-        // reimplementation of bip39.mnemonicToSeed using the asynchronous
-        // interface of https://www.npmjs.com/package/pbkdf2
-        const mnemonicBytes = encoding_1.toUtf8(unorm.nfkd(mnemonic.toString()));
-        const salt = "mnemonic" + (password ? unorm.nfkd(password) : "");
-        const saltBytes = encoding_1.toUtf8(salt);
-        return this.pbkdf2(mnemonicBytes, saltBytes, 2048, 64, "sha512");
+        return new Uint8Array(await bip39.mnemonicToSeed(mnemonic.toString(), password));
     }
-    // convert pbkdf2's callback interface to Promise interface
-    static async pbkdf2(secret, salt, iterations, keylen, digest) {
-        return new Promise((resolve, reject) => {
-            pbkdf2_1.pbkdf2(secret, salt, iterations, keylen, digest, (err, derivedKey) => {
-                if (err) {
-                    reject(err);
-                }
-                else {
-                    resolve(new Uint8Array(derivedKey));
-                }
-            });
-        });
-    }
 }
 exports.Bip39 = Bip39;
 //# sourceMappingURL=bip39.js.map

package.json

 {
   "name": "@cosmjs/crypto",
-  "version": "0.25.2",
+  "version": "0.25.3",
   "description": "Cryptography resources for blockchain projects",
@@ -44,5 +44,5 @@ "contributors": [
   "dependencies": {
-    "@cosmjs/encoding": "^0.25.2",
-    "@cosmjs/math": "^0.25.2",
-    "@cosmjs/utils": "^0.25.2",
+    "@cosmjs/encoding": "^0.25.3",
+    "@cosmjs/math": "^0.25.3",
+    "@cosmjs/utils": "^0.25.3",
     "bip39": "^3.0.2",
@@ -53,6 +53,4 @@ "bn.js": "^4.11.8",
     "libsodium-wrappers": "^0.7.6",
-    "pbkdf2": "^3.1.2",
     "ripemd160": "^2.0.2",
-    "sha.js": "^2.4.11",
-    "unorm": "^1.5.0"
+    "sha.js": "^2.4.11"
   },
@@ -63,8 +61,6 @@ "devDependencies": {
     "@types/libsodium-wrappers": "^0.7.7",
-    "@types/pbkdf2": "^3.1.0",
     "@types/ripemd160": "^2.0.0",
-    "@types/sha.js": "^2.4.0",
-    "@types/unorm": "^1.3.27"
+    "@types/sha.js": "^2.4.0"
   },
-  "gitHead": "dab008f2f524aab5063fdda3ad510376425dc50a"
+  "gitHead": "ba7fd927d73ea56f85d8ff841282b88e4baeb718"
 }

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Found 1 instance in 1 package

Fixed alerts

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Found 1 instance in 1 package

Improved metrics

Dependency count

10

decreased by-16.67%

Dev dependency count

5

decreased by-28.57%

Worsened metrics

Total package byte prevSize

368387

decreased by-0.47%

Lines of code

3112

decreased by-0.67%

Dependency changes

• - Removedpbkdf2@^3.1.2

• - Removedunorm@^1.5.0

• - Removedcipher-base@1.0.4(transitive)

• - Removedcreate-hash@1.2.0(transitive)

• - Removedcreate-hmac@1.1.7(transitive)

• - Removedmd5.js@1.3.5(transitive)

• - Removedpbkdf2@3.1.2(transitive)

• - Removedunorm@1.6.0(transitive)

• Updated@cosmjs/encoding@^0.25.3

• Updated@cosmjs/math@^0.25.3

• Updated@cosmjs/utils@^0.25.3