refactor: centralize domain values and enforce numeric lint

2026-09-13 14:37:39 +03:00
parent 8ba005346d
commit 8637ad2f34
44 changed files with 543 additions and 174 deletions
@@ -1,5 +1,7 @@
 import { createCipheriv, createDecipheriv, randomBytes } from 'node:crypto';

+const KEY_SIZE_BYTES = 32;
+
 const VERSION = 1;
 const NONCE_SIZE = 12;
 const TAG_SIZE = 16;
@@ -9,7 +11,8 @@ export class TbankCrypto {

  static fromBase64(key: string): TbankCrypto {
    const decoded = Buffer.from(key, 'base64');
-    if (decoded.length !== 32) throw new Error('Invalid token encryption key');
+    if (decoded.length !== KEY_SIZE_BYTES)
+      throw new Error('Invalid token encryption key');
    return new TbankCrypto(decoded);
  }