test: add chacha20-poly1305 to auth tag order test

Add ChaCha20-Poly1305 to the algorithms for which we ensure that the authentication tag can be set either before or after calling `update()`. PR-URL: #58367 Reviewed-By: Luigi Pinca <luigipinca@gmail.com> Reviewed-By: Filip Skokan <panva.ip@gmail.com>

Author: tniessen

test/parallel/test-crypto-authenticated.js

@@ -448,22 +448,22 @@ for (const test of TEST_CASES) {
 }
 
 // Test that the authentication tag can be set at any point before calling
-// final() in GCM or OCB mode.
+// final() in GCM mode, OCB mode, and for ChaCha20-Poly1305.
 {
  const plain = Buffer.from('Hello world', 'utf8');
- const key = Buffer.from('0123456789abcdef', 'utf8');
+ const key = Buffer.from('0123456789abcdefghijklmnopqrstuv', 'utf8');
  const iv = Buffer.from('0123456789ab', 'utf8');
 
- for (const mode of ['gcm', 'ocb']) {
- for (const authTagLength of mode === 'gcm' ? [undefined, 8] : [8]) {
- const cipher = crypto.createCipheriv(`aes-128-${mode}`, key, iv, {
+ for (const alg of ['aes-256-gcm', 'aes-256-ocb', 'chacha20-poly1305']) {
+ for (const authTagLength of alg === 'aes-256-gcm' ? [undefined, 8] : [8]) {
+ const cipher = crypto.createCipheriv(alg, key, iv, {
  authTagLength
  });
  const ciphertext = Buffer.concat([cipher.update(plain), cipher.final()]);
  const authTag = cipher.getAuthTag();
 
  for (const authTagBeforeUpdate of [true, false]) {
- const decipher = crypto.createDecipheriv(`aes-128-${mode}`, key, iv, {
+ const decipher = crypto.createDecipheriv(alg, key, iv, {
  authTagLength
  });
  if (authTagBeforeUpdate) {