@walletconnect/iso-crypto - npm Package Compare versions

Comparing version 1.3.2-rc.2 to 1.3.2-rc.3

dist/cjs/index.d.ts

@@ -1,7 +0,6 @@
-/// <reference types="node" />
 import { IJsonRpcRequest, IJsonRpcResponseSuccess, IJsonRpcResponseError, IEncryptionPayload } from "@walletconnect/types";
 export declare function generateKey(length?: number): Promise<ArrayBuffer>;
-export declare function verifyHmac(payload: IEncryptionPayload, key: Buffer): Promise<boolean>;
+export declare function verifyHmac(payload: IEncryptionPayload, key: Uint8Array): Promise<boolean>;
 export declare function encrypt(data: IJsonRpcRequest | IJsonRpcResponseSuccess | IJsonRpcResponseError, key: ArrayBuffer, providedIv?: ArrayBuffer): Promise<IEncryptionPayload>;
 export declare function decrypt(payload: IEncryptionPayload, key: ArrayBuffer): Promise<IJsonRpcRequest | IJsonRpcResponseSuccess | IJsonRpcResponseError | null>;
 //# sourceMappingURL=index.d.ts.map

dist/cjs/index.js

 "use strict";
 Object.defineProperty(exports, "__esModule", { value: true });
 const tslib_1 = require("tslib");
-const eccryptoJS = tslib_1.__importStar(require("eccrypto-js"));
+const isoCrypto = tslib_1.__importStar(require("@pedrouid/iso-crypto"));
+const encUtils = tslib_1.__importStar(require("enc-utils"));
 const utils_1 = require("@walletconnect/utils");
@@ -9,4 +10,4 @@ function generateKey(length) {
         const _length = (length || 256) / 8;
-        const buffer = eccryptoJS.randomBytes(_length);
-        const result = utils_1.convertBufferToArrayBuffer(buffer);
+        const bytes = isoCrypto.randomBytes(_length);
+        const result = utils_1.convertBufferToArrayBuffer(encUtils.arrayToBuffer(bytes));
         return result;
@@ -18,10 +19,10 @@ });
     return tslib_1.__awaiter(this, void 0, void 0, function* () {
-        const cipherText = utils_1.convertHexToBuffer(payload.data);
-        const iv = utils_1.convertHexToBuffer(payload.iv);
-        const hmac = utils_1.convertHexToBuffer(payload.hmac);
-        const hmacHex = utils_1.convertBufferToHex(hmac, true);
-        const unsigned = utils_1.concatBuffers(cipherText, iv);
-        const chmac = yield eccryptoJS.hmacSha256Sign(key, unsigned);
-        const chmacHex = utils_1.convertBufferToHex(chmac, true);
-        if (utils_1.removeHexPrefix(hmacHex) === utils_1.removeHexPrefix(chmacHex)) {
+        const cipherText = encUtils.hexToArray(payload.data);
+        const iv = encUtils.hexToArray(payload.iv);
+        const hmac = encUtils.hexToArray(payload.hmac);
+        const hmacHex = encUtils.arrayToHex(hmac, false);
+        const unsigned = encUtils.concatArrays(cipherText, iv);
+        const chmac = yield isoCrypto.hmacSha256Sign(key, unsigned);
+        const chmacHex = encUtils.arrayToHex(chmac, false);
+        if (encUtils.removeHexPrefix(hmacHex) === encUtils.removeHexPrefix(chmacHex)) {
             return true;
@@ -35,13 +36,13 @@ }
     return tslib_1.__awaiter(this, void 0, void 0, function* () {
-        const _key = utils_1.convertArrayBufferToBuffer(key);
+        const _key = encUtils.bufferToArray(utils_1.convertArrayBufferToBuffer(key));
         const ivArrayBuffer = providedIv || (yield generateKey(128));
-        const iv = utils_1.convertArrayBufferToBuffer(ivArrayBuffer);
-        const ivHex = utils_1.convertBufferToHex(iv, true);
+        const iv = encUtils.bufferToArray(utils_1.convertArrayBufferToBuffer(ivArrayBuffer));
+        const ivHex = encUtils.arrayToHex(iv, false);
         const contentString = JSON.stringify(data);
-        const content = utils_1.convertUtf8ToBuffer(contentString);
-        const cipherText = yield eccryptoJS.aesCbcEncrypt(iv, _key, content);
-        const cipherTextHex = utils_1.convertBufferToHex(cipherText, true);
-        const unsigned = utils_1.concatBuffers(cipherText, iv);
-        const hmac = yield eccryptoJS.hmacSha256Sign(_key, unsigned);
-        const hmacHex = utils_1.convertBufferToHex(hmac, true);
+        const content = encUtils.utf8ToArray(contentString);
+        const cipherText = yield isoCrypto.aesCbcEncrypt(iv, _key, content);
+        const cipherTextHex = encUtils.arrayToHex(cipherText, false);
+        const unsigned = encUtils.concatArrays(cipherText, iv);
+        const hmac = yield isoCrypto.hmacSha256Sign(_key, unsigned);
+        const hmacHex = encUtils.arrayToHex(hmac, false);
         return {
@@ -57,3 +58,3 @@ data: cipherTextHex,
     return tslib_1.__awaiter(this, void 0, void 0, function* () {
-        const _key = utils_1.convertArrayBufferToBuffer(key);
+        const _key = encUtils.bufferToArray(utils_1.convertArrayBufferToBuffer(key));
         if (!_key) {
@@ -66,6 +67,6 @@ throw new Error("Missing key: required for decryption");
         }
-        const cipherText = utils_1.convertHexToBuffer(payload.data);
-        const iv = utils_1.convertHexToBuffer(payload.iv);
-        const buffer = yield eccryptoJS.aesCbcDecrypt(iv, _key, cipherText);
-        const utf8 = utils_1.convertBufferToUtf8(buffer);
+        const cipherText = encUtils.hexToArray(payload.data);
+        const iv = encUtils.hexToArray(payload.iv);
+        const buffer = yield isoCrypto.aesCbcDecrypt(iv, _key, cipherText);
+        const utf8 = encUtils.arrayToUtf8(buffer);
         let data;
@@ -72,0 +73,0 @@ try {

package.json

 {
   "name": "@walletconnect/iso-crypto",
-  "version": "1.3.2-rc.2",
+  "version": "1.3.2-rc.3",
   "description": "Isomorphic Crypto for WalletConnect",
@@ -59,7 +59,7 @@ "scripts": {
   "dependencies": {
-    "@walletconnect/types": "^1.3.2-rc.2",
-    "@walletconnect/utils": "^1.3.2-rc.2",
-    "eccrypto-js": "5.2.0"
+    "@pedrouid/iso-crypto": "^1.0.0",
+    "@walletconnect/types": "^1.3.2-rc.3",
+    "@walletconnect/utils": "^1.3.2-rc.3"
   },
   "gitHead": "165f7993c2acc907c653c02847fb02721052c6e7"
 }

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Improved metrics

Lines of code

2242

increased by40.39%

Worsened metrics

Total package byte prevSize

776641

decreased by-7.45%

Dependency changes

• + Added@pedrouid/iso-crypto@^1.0.0

• + Added@pedrouid/environment@1.0.1(transitive)

• + Added@pedrouid/iso-crypto@1.1.0(transitive)

• + Added@pedrouid/iso-random@1.2.1(transitive)

• + Addedenc-utils@3.0.0(transitive)

• - Removedeccrypto-js@5.2.0

• - Removedbindings@1.5.0(transitive)

• - Removedbip66@1.1.5(transitive)

• - Removedbn.js@4.12.0(transitive)

• - Removedbrorand@1.1.0(transitive)

• - Removedbrowserify-aes@1.2.0(transitive)

• - Removedbuffer-xor@1.0.3(transitive)

• - Removedcipher-base@1.0.4(transitive)

• - Removedcreate-hash@1.2.0(transitive)

• - Removedcreate-hmac@1.1.7(transitive)

• - Removeddrbg.js@1.0.1(transitive)

• - Removedeccrypto-js@5.2.0(transitive)

• - Removedelliptic@6.5.7(transitive)

• - Removedenc-utils@2.1.0(transitive)

• - Removedevp_bytestokey@1.0.3(transitive)

• - Removedfile-uri-to-path@1.0.0(transitive)

• - Removedhash-base@3.1.0(transitive)

• - Removedhmac-drbg@1.0.1(transitive)

• - Removedmd5.js@1.3.5(transitive)

• - Removedminimalistic-crypto-utils@1.0.1(transitive)

• - Removednan@2.20.0(transitive)

• - Removedreadable-stream@3.6.2(transitive)

• - Removedripemd160@2.0.2(transitive)

• - Removedsecp256k1@3.8.0(transitive)

• - Removedsha.js@2.4.11(transitive)

• - Removedstring_decoder@1.3.0(transitive)

• - Removedutil-deprecate@1.0.2(transitive)

• Updated@walletconnect/types@^1.3.2-rc.3

• Updated@walletconnect/utils@^1.3.2-rc.3