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: nodejs#58367
Reviewed-By: Luigi Pinca <[email protected]>
Reviewed-By: Filip Skokan <[email protected]>

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) {