fix: cipher on android

.github/workflows/build-android.yml

@@ -25,6 +25,13 @@ jobs:
     steps:
       - uses: actions/checkout@v4
 
+      - name: Clear up some disk space
+        run: |
+          sudo rm -rf /usr/share/dotnet
+          sudo rm -rf /opt/ghc
+          sudo rm -rf "/usr/local/share/boost"
+          sudo rm -rf "$AGENT_TOOLSDIRECTORY"
+
       - name: Setup JDK
         uses: actions/setup-java@v4
         with:

.gitignore

@@ -150,3 +150,6 @@ lint/tmp/
 
 # Release
 .npmrc
+
+example0/
+tsconfig.tsbuildinfo

android/build.gradle

@@ -104,7 +104,7 @@ android {
   }
 
   defaultConfig {
-    minSdkVersion safeExtGet('minSdkVersion', 23)
+    minSdkVersion safeExtGet('minSdkVersion', 28)
     targetSdkVersion safeExtGet('targetSdkVersion', 31)
     versionCode 1
     versionName "1.0"

android/gradle.properties

@@ -1,6 +1,6 @@
 QuickCrypto_compileSdkVersion=31
 QuickCrypto_targetSdkVersion=31
 QuickCrypto_ndkversion=21.4.7075529
-QuickCrypto_minSdkVersion=23
+QuickCrypto_minSdkVersion=28
 
 android.useAndroidX=true

cpp/Cipher/MGLPublicCipher.h

@@ -61,7 +61,11 @@ std::optional<jsi::Value> MGLPublicCipher::Cipher(jsi::Runtime& runtime,
     return {};
   }
 
-  if (EVP_PKEY_cipher_init(ctx.get()) <= 0) {
+  int init_ret = EVP_PKEY_cipher_init(ctx.get());
+  if (init_ret <= 0) {
+    if (init_ret == -2) {
+      throw std::runtime_error("operation is not supported by the public key algorithm");
+    }
     return {};
   }
 

cpp/Cipher/MGLPublicCipherInstaller.h

@@ -96,7 +96,7 @@ FieldDefinition getPublicCipherFieldDefinition(
                 runtime, pkey, padding, digest, arguments[offset + 3], buf);
 
         if (!out.has_value()) {
-          throw jsi::JSError(runtime, "Failed to decrypt");
+          throw jsi::JSError(runtime, "Failed Cipher Operation - " + name);
         }
 
         return out.value().getObject(runtime);

cpp/MGLQuickCryptoHostObject.cpp

@@ -63,26 +63,29 @@ MGLQuickCryptoHostObject::MGLQuickCryptoHostObject(
   // publicEncrypt
   this->fields.push_back(
       getPublicCipherFieldDefinition<MGLPublicCipher::kPublic,
-                                     EVP_PKEY_encrypt_init, EVP_PKEY_encrypt>(
+                                    EVP_PKEY_encrypt_init,
+                                    EVP_PKEY_encrypt>(
           "publicEncrypt", jsCallInvoker, workerQueue));
 
   // privateDecrypt
   this->fields.push_back(
       getPublicCipherFieldDefinition<MGLPublicCipher::kPrivate,
-                                     EVP_PKEY_decrypt_init, EVP_PKEY_decrypt>(
+                                    EVP_PKEY_decrypt_init,
+                                    EVP_PKEY_decrypt>(
           "privateDecrypt", jsCallInvoker, workerQueue));
 
   // privateEncrypt
   this->fields.push_back(
       getPublicCipherFieldDefinition<MGLPublicCipher::kPrivate,
-                                     EVP_PKEY_sign_init, EVP_PKEY_sign>(
+                                    EVP_PKEY_sign_init,
+                                    EVP_PKEY_sign>(
           "privateEncrypt", jsCallInvoker, workerQueue));
 
   // publicDecrypt
   this->fields.push_back(
       getPublicCipherFieldDefinition<MGLPublicCipher::kPublic,
-                                     EVP_PKEY_verify_recover_init,
-                                     EVP_PKEY_verify_recover>(
+                                    EVP_PKEY_verify_recover_init,
+                                    EVP_PKEY_verify_recover>(
           "publicDecrypt", jsCallInvoker, workerQueue));
 
   // generateKeyPair

example/android/build.gradle

@@ -3,7 +3,7 @@
 buildscript {
     ext {
         buildToolsVersion = "34.0.0"
-        minSdkVersion = 23
+        minSdkVersion = 28
         compileSdkVersion = 34
         targetSdkVersion = 34
         ndkVersion = "25.1.8937393"
@@ -13,7 +13,7 @@ buildscript {
         mavenCentral()
     }
     dependencies {
-        classpath("com.android.tools.build:gradle:8.3.1")
+        classpath('com.android.tools.build:gradle:8.3.1')
         classpath("com.facebook.react:react-native-gradle-plugin")
     }
 }

example/android/gradle/wrapper/gradle-wrapper.properties

@@ -1,3 +1,4 @@
+#Fri Aug 09 17:48:30 EDT 2024
 distributionBase=GRADLE_USER_HOME
 distributionPath=wrapper/dists
 distributionUrl=https\://services.gradle.org/distributions/gradle-8.4-all.zip

example/babel.config.js

@@ -4,6 +4,7 @@ const pak = require('../package.json');
 module.exports = {
   presets: ['module:@react-native/babel-preset'],
   plugins: [
+    ['@babel/plugin-transform-class-static-block'],
     [
       'module-resolver',
       {

example/ios/Podfile.lock

@@ -323,12 +323,12 @@ PODS:
   - react-native-quick-base64 (2.1.2):
     - RCT-Folly (= 2021.07.22.00)
     - React-Core
-  - react-native-quick-crypto (0.7.1):
+  - react-native-quick-crypto (0.7.2):
     - OpenSSL-Universal
     - RCT-Folly (= 2021.07.22.00)
     - React
     - React-Core
-  - react-native-safe-area-context (4.7.4):
+  - react-native-safe-area-context (4.10.8):
     - React-Core
   - React-NativeModulesApple (0.72.7):
     - hermes-engine
@@ -443,9 +443,10 @@ PODS:
   - RNCCheckbox (0.5.17):
     - BEMCheckBox (~> 1.4)
     - React-Core
-  - RNScreens (3.27.0):
+  - RNScreens (3.34.0):
     - RCT-Folly (= 2021.07.22.00)
     - React-Core
+    - React-RCTImage
   - SocketRocket (0.6.1)
   - Yoga (1.14.0)
 
@@ -602,11 +603,11 @@ EXTERNAL SOURCES:
 SPEC CHECKSUMS:
   BEMCheckBox: 5ba6e37ade3d3657b36caecc35c8b75c6c2b1a4e
   boost: 57d2868c099736d80fcd648bf211b4431e51a558
-  DoubleConversion: 5189b271737e1565bdce30deb4a08d647e3f5f54
+  DoubleConversion: 76ab83afb40bddeeee456813d9c04f67f78771b5
   FBLazyVector: 5fbbff1d7734827299274638deb8ba3024f6c597
   FBReactNativeSpec: 638095fe8a01506634d77b260ef8a322019ac671
   fmt: ff9d55029c625d3757ed641535fd4a75fedc7ce9
-  glog: 04b94705f318337d7ead9e6d17c019bd9b1f6b1b
+  glog: fdfdfe5479092de0c4bdbebedd9056951f092c4f
   hermes-engine: 9180d43df05c1ed658a87cc733dc3044cf90c00a
   libevent: 4049cae6c81cdb3654a443be001fb9bdceff7913
   OpenSSL-Universal: 6e1ae0555546e604dbc632a2b9a24a9c46c41ef6
@@ -627,8 +628,8 @@ SPEC CHECKSUMS:
   React-logger: 8edc785c47c8686c7962199a307015e2ce9a0e4f
   react-native-fast-encoder: 6f59e9b08e2bc5a8bf1f36e1630cdcfd66dd18af
   react-native-quick-base64: 61228d753294ae643294a75fece8e0e80b7558a6
-  react-native-quick-crypto: 2f44f5d04eef5d925f7a1c24074d711b4f3c99d1
-  react-native-safe-area-context: 2cd91d532de12acdb0a9cbc8d43ac72a8e4c897c
+  react-native-quick-crypto: bb6d9b08f7f4a86588369cd0421adcf5da1d992a
+  react-native-safe-area-context: b7daa1a8df36095a032dff095a1ea8963cb48371
   React-NativeModulesApple: b6868ee904013a7923128892ee4a032498a1024a
   React-perflogger: 31ea61077185eb1428baf60c0db6e2886f141a5a
   React-RCTActionSheet: 392090a3abc8992eb269ef0eaa561750588fc39d
@@ -647,7 +648,7 @@ SPEC CHECKSUMS:
   React-utils: 56838edeaaf651220d1e53cd0b8934fb8ce68415
   ReactCommon: 5f704096ccf7733b390f59043b6fa9cc180ee4f6
   RNCCheckbox: a3ca9978cb0846b981d28da4e9914bd437403d77
-  RNScreens: 3c2d122f5e08c192e254c510b212306da97d2581
+  RNScreens: 80369e822c4f123c3f076c9ea4141991c17770f9
   SocketRocket: f32cd54efbe0f095c4d7594881e52619cfe80b17
   Yoga: 4c3aa327e4a6a23eeacd71f61c81df1bcdf677d5
 

example/package.json

@@ -20,7 +20,6 @@
     "@react-navigation/native-stack": "^6.9.12",
     "buffer": "^6.0.3",
     "chai": "^5.0.0",
-    "eslint": "^8.4.1",
     "events": "^3.3.0",
     "mocha": "^10.2.0",
     "react": "18.2.0",
@@ -35,9 +34,10 @@
   },
   "devDependencies": {
     "@babel/core": "^7.20.0",
+    "@babel/plugin-transform-class-static-block": "^7.24.7",
     "@babel/preset-env": "^7.20.0",
     "@babel/runtime": "^7.20.0",
-    "@react-native/gradle-plugin": "^0.75.0-main",
+    "@react-native/gradle-plugin": "0.74.87",
     "@react-native/metro-config": "^0.73.2",
     "@tsconfig/react-native": "^2.0.2",
     "@types/chai": "^4.3.4",
@@ -48,6 +48,7 @@
     "@types/react-test-renderer": "^18.0.0",
     "@types/readable-stream": "^4.0.11",
     "babel-plugin-module-resolver": "^5.0.0",
+    "eslint": "^8.4.1",
     "metro-react-native-babel-preset": "0.76.8",
     "prettier": "^2.4.1"
   },

example/src/hooks/useTestList.ts

@@ -10,6 +10,7 @@ import '../testing/Tests/HmacTests/HmacTests';
 import '../testing/Tests/HashTests/HashTests';
 import '../testing/Tests/CipherTests/CipherTestFirst';
 import '../testing/Tests/CipherTests/CipherTestSecond';
+import '../testing/Tests/CipherTests/test398';
 import '../testing/Tests/CipherTests/PublicCipherTests';
 import '../testing/Tests/CipherTests/generateKey';
 import '../testing/Tests/CipherTests/GenerateKeyPairTests';

example/src/testing/Tests/CipherTests/test398.ts

@@ -0,0 +1,104 @@
+import type { BinaryLikeNode } from './../../../../../src/Utils';
+import { Buffer } from 'buffer';
+// import { Buffer } from '@craftzdog/react-native-buffer';
+import crypto from 'react-native-quick-crypto';
+import { describe, it } from '../../MochaRNAdapter';
+import { expect } from 'chai';
+
+type EncryptRequest = {
+  payload: string;
+  publicKey: ArrayBuffer;
+};
+type EncryptResponse = {
+  KEY: string;
+  IV: string;
+  PAYLOAD: string;
+  secretKey: BinaryLikeNode;
+};
+
+const algo = 'aes-128-gcm';
+
+const encrypt = ({ payload, publicKey }: EncryptRequest): EncryptResponse => {
+  const secretKey = crypto.randomBytes(16);
+  const iv = crypto.randomBytes(16);
+
+  const cipher = crypto.createCipheriv(algo, secretKey, iv);
+
+  const encryptedPayload = Buffer.concat([
+    cipher.update(payload, 'utf8'),
+    cipher.final(),
+    cipher.getAuthTag(),
+  ]).toString('base64');
+
+  const encryptedSessionKey = crypto.publicEncrypt(
+    {
+      key: publicKey,
+      padding: crypto.constants.RSA_PKCS1_OAEP_PADDING,
+    },
+    secretKey
+  );
+
+  return {
+    KEY: encryptedSessionKey.toString('base64'),
+    IV: iv.toString('base64'),
+    PAYLOAD: encryptedPayload,
+    secretKey,
+  };
+};
+
+const decrypt = ({
+  response,
+  secretKey,
+}: {
+  response: EncryptResponse;
+  secretKey: BinaryLikeNode;
+}) => {
+  const { IV, PAYLOAD } = response;
+
+  const decipher = crypto.createDecipheriv(
+    algo,
+    secretKey,
+    Buffer.from(IV, 'base64')
+  );
+
+  const encryptedPayload = Buffer.from(PAYLOAD, 'base64');
+  let decrypted = decipher.update(
+    Buffer.from(encryptedPayload.subarray(0, encryptedPayload.length - 16))
+  );
+  decrypted = Buffer.concat([decrypted, decipher.final()]);
+
+  return JSON.parse(decrypted.toString('utf8'));
+};
+
+const getPublicKeyInPEMFormat = (key: string): ArrayBuffer => {
+  return crypto
+    .createPublicKey({
+      key: Buffer.from(key, 'base64'),
+      format: 'der',
+      type: 'spki',
+    })
+    .export({
+      type: 'spki',
+      format: 'pem',
+    });
+};
+
+describe('test398', () => {
+  it('test398', () => {
+    const publicKeySpkiBase64 =
+      'MFkwEwYHKoZIzj0CAQYIKoZIzj0DAQcDQgAENlFpbMBNfCY6Lhj9A/clefyxJVIXGJ0y6CcZ/cbbyyebvN6T0aNPvpQyFdUwRtYvFHlYbqIZOM8AoqdPcnSMIA==';
+
+    const publicKey = getPublicKeyInPEMFormat(publicKeySpkiBase64);
+    console.log('\n' + publicKey);
+    const encrypted = encrypt({
+      payload: JSON.stringify({ a: 1 }),
+      publicKey,
+    });
+    console.log({ encrypted });
+    const { response: decrypted } = decrypt({
+      response: encrypted,
+      secretKey: encrypted.secretKey,
+    });
+    expect(decrypted).to.equal({ a: 1 });
+  });
+});