Merge branch 'fix/crypto-compatibility'

src/utils/auth-utils.ts

@@ -2,6 +2,8 @@
  * Utility functions for authentication and API key management
  */
 
+import { getCryptoRandomValues } from './crypto-adapter';
+
 /**
  * Generates a cryptographically secure random API key
  * @param length Length of the API key (default: 32 characters)
@@ -10,15 +12,15 @@
 export function generateApiKey(length: number = 32): string {
 	const charset = 'ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789-_';
 	const values = new Uint8Array(length);
-	
-	// Use crypto.getRandomValues for cryptographically secure random numbers
-	crypto.getRandomValues(values);
-	
+
+	// Use cross-environment crypto adapter
+	getCryptoRandomValues(values);
+
 	let result = '';
 	for (let i = 0; i < length; i++) {
 		result += charset[values[i] % charset.length];
 	}
-	
+
 	return result;
 }
 

src/utils/crypto-adapter.ts

@@ -0,0 +1,36 @@
+/**
+ * Cross-environment crypto adapter
+ * Provides unified access to cryptographically secure random number generation
+ * Works in both browser/Electron (window.crypto) and Node.js (crypto.webcrypto)
+ */
+
+/**
+ * Gets the appropriate Crypto interface for the current environment
+ * @returns Crypto interface with getRandomValues method
+ * @throws Error if no crypto API is available
+ */
+function getCrypto(): Crypto {
+	// Browser/Electron environment
+	if (typeof window !== 'undefined' && window.crypto) {
+		return window.crypto;
+	}
+
+	// Node.js environment (15+) - uses Web Crypto API standard
+	if (typeof global !== 'undefined') {
+		const nodeCrypto = require('crypto');
+		if (nodeCrypto.webcrypto) {
+			return nodeCrypto.webcrypto;
+		}
+	}
+
+	throw new Error('No Web Crypto API available in this environment');
+}
+
+/**
+ * Fills a typed array with cryptographically secure random values
+ * @param array TypedArray to fill with random values
+ * @returns The same array filled with random values
+ */
+export function getCryptoRandomValues<T extends ArrayBufferView>(array: T): T {
+	return getCrypto().getRandomValues(array);
+}