chore: set license public key v3 with v2 (#30548)

ee/packages/license/src/token.ts

@@ -4,10 +4,10 @@ import { verify, sign, getPairs } from '@rocket.chat/jwt';
 
 import type { ILicenseV3 } from './definition/ILicenseV3';
 
-const PUBLIC_KEY_V2 =
+const PUBLIC_LICENSE_KEY_V2 =
 	'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';
 
-const PUBLIC_KEY_V3 = '';
+const PUBLIC_LICENSE_KEY_V3 = process.env.PUBLIC_LICENSE_KEY_V3 || PUBLIC_LICENSE_KEY_V2;
 
 let TEST_KEYS: [string, string] | undefined = undefined;
 
@@ -19,7 +19,7 @@ export async function decrypt(encrypted: string): Promise<string> {
 			TEST_KEYS = TEST_KEYS ?? (await getPairs());
 
 			if (!TEST_KEYS) {
-				throw new Error('Missing LICENSE_PUBLIC_KEY_V3');
+				throw new Error('Missing PUBLIC_LICENSE_KEY_V3');
 			}
 
 			const [spki] = TEST_KEYS;
@@ -32,12 +32,12 @@ export async function decrypt(encrypted: string): Promise<string> {
 	// handle V3
 	if (encrypted.startsWith('RCV3_')) {
 		const jwt = encrypted.substring(5);
-		const [payload] = await verify(jwt, PUBLIC_KEY_V3);
+		const [payload] = await verify(jwt, PUBLIC_LICENSE_KEY_V3);
 
 		return JSON.stringify(payload);
 	}
 
-	const decrypted = crypto.publicDecrypt(Buffer.from(PUBLIC_KEY_V2, 'base64').toString('utf-8'), Buffer.from(encrypted, 'base64'));
+	const decrypted = crypto.publicDecrypt(Buffer.from(PUBLIC_LICENSE_KEY_V2, 'base64').toString('utf-8'), Buffer.from(encrypted, 'base64'));
 
 	return decrypted.toString('utf-8');
 }
@@ -49,10 +49,6 @@ export async function encrypt(license: ILicenseV3): Promise<string> {
 
 	TEST_KEYS = TEST_KEYS ?? (await getPairs());
 
-	if (!TEST_KEYS) {
-		throw new Error('Missing LICENSE_PUBLIC_KEY_V3');
-	}
-
 	const [, pkcs8] = TEST_KEYS;
 
 	return `RCV3_${await sign(license, pkcs8)}`;