Function getMachineId

Extension/src/id.ts:56–68

* Code below is adapted from: * - vscode\src\vs\base\node\id.ts

(macAddress?: string)

 */

async function getMachineId(macAddress?: string): Promise<string | undefined> {
    if (!macAddress) {
        return undefined;
    }

    try {
        const crypto = await import('crypto');
        const normalized = macAddress.toUpperCase().replace(/:/g, '-');
        return crypto.createHash('sha256').update(normalized, 'utf8').digest('hex');
    } catch {
        return undefined;
    }
}