diff --git a/doc/api/crypto.md b/doc/api/crypto.md index 5b84cd18359675..b777275acd4102 100644 --- a/doc/api/crypto.md +++ b/doc/api/crypto.md @@ -520,8 +520,9 @@ cipher text should be discarded due to failed authentication. If the tag length is invalid according to [NIST SP 800-38D][] or does not match the value of the `authTagLength` option, `decipher.setAuthTag()` will throw an error. -The `decipher.setAuthTag()` method must be called before -[`decipher.final()`][] and can only be called once. +The `decipher.setAuthTag()` method must be called before [`decipher.update()`][] +for `CCM` mode or before [`decipher.final()`][] for `GCM` and `OCB` modes. +`decipher.setAuthTag()` can only be called once. ### `decipher.setAutoPadding([autoPadding])`