[PATCH 1 of 3] QUIC: a new constant for AEAD tag length

[Sergey Kandaurov]

> On 9 Jun 2023, at 11:12, Roman Arutyunyan <arut at nginx.com> wrote:
> 
> # HG changeset patch
> # User Roman Arutyunyan <arut at nginx.com>
> # Date 1686291954 -14400
> #      Fri Jun 09 10:25:54 2023 +0400
> # Node ID 1a9d3535b6bff6855132b2685d1ca8d6b7a3af6b
> # Parent  262c0178256623c59a54bea81fcf3f92d12d75b6
> QUIC: a new constant for AEAD tag length.
> 
> Previously used constant EVP_GCM_TLS_TAG_LEN had misleading name since it was
> used not only with GCM, but also with CHACHAPOLY.  Now a new constant
> NGX_QUIC_TAG_LEN introduced.  Luckily all AEAD algorithms used by QUIC have
> the same tag length of 16.

Long overdue, thanks.
And looks good.

-- 
Sergey Kandaurov