doc: fix AES-OCB IV length in SubtleCrypto.supports example

Anshikakalpana · aduh95 · commit 683de5de16b6 · 2026-06-25T16:07:35.000+02:00
Signed-off-by: anshikakalpana <anshikajain196872@gmail.com> PR-URL: #63717 Fixes: #63713 Reviewed-By: Luigi Pinca <luigipinca@gmail.com> Reviewed-By: René <contact.9a5d6388@renegade334.me.uk>
diff --git a/doc/api/webcrypto.md b/doc/api/webcrypto.md
@@ -497,7 +497,7 @@ const key = await crypto.subtle.deriveKey(
   ['encrypt', 'decrypt'],
 );
 const plaintext = 'Hello, world!';
-const iv = crypto.getRandomValues(new Uint8Array(16));
+const iv = crypto.getRandomValues(new Uint8Array(12));
 const encrypted = await crypto.subtle.encrypt(
   { name: encryptionAlg, iv },
   key,
