Newsgroups: php.internals
Path: news.php.net
Xref: news.php.net php.internals:122211
MIME-Version: 1.0
References: <CAK7R4ayXCC9_EWveFAt-BS8cJV-h9JxoLP5c+j9Y3LzPWS9xnQ@mail.gmail.com>
 <CAO__Xv6SkuD3DyNV5VM-DJKPHZboX=Pg+=5F=3aGS1tZaZAeaQ@mail.gmail.com>
 <CAJmy8YHyq6D8aB+eP8dL4jL4_Up_VO6NZTVoeNMLNkS404p3Xw@mail.gmail.com>
 <CAJmy8YHUA2yQVs3VeBpVes_rbjmsrnsAvnqxOBMY1pET91uLxw@mail.gmail.com> <CAO__Xv4GEnTFZkyHMH2giVRto_ebsMfdpyp4wQ6JnynvZSV52A@mail.gmail.com>
In-Reply-To: <CAO__Xv4GEnTFZkyHMH2giVRto_ebsMfdpyp4wQ6JnynvZSV52A@mail.gmail.com>
Date: Mon, 22 Jan 2024 08:12:48 +0100
Message-ID: <CAJmy8YHF9EiNZzcUiOgtCmsPwLsf1Nto0tPsf1ah-4ikoO57wA@mail.gmail.com>
To: tag Knife <fenniclog@gmail.com>
Cc: internals@lists.php.net
Content-Type: text/plain; charset="UTF-8"
Subject: Re: [PHP-DEV] BLAKE3 hash
From: divinity76@gmail.com (Hans Henrik Bergan)

On Mon, 22 Jan 2024 at 07:10, tag Knife <fenniclog@gmail.com> wrote:
>
> That's why I suggested implementing separate lengths of the like we have for SHA3, so we could have BLAKE3_256 and BLAKE3_512 and maybe inbetweens.

we can look into exposing blake3's XOF (arbitrary length) capabilities
after (and if) initial blake3 support gets merged.
would probably look something like hash_final($ctx,
options:["length"=>512/8]); hash("blake3", "x", options:
["length"=>512/8]);
and deserves its own dedicated pull request.

On Mon, 22 Jan 2024 at 03:43, Gina P. Banyard <internals@gpb.moe> wrote:
>
> Just an etiquette note, please don't top post on the mailing list. [1]
> I have no idea what this sentence is replying to, and it makes following the discussion difficult.

I see, thanks for the heads up.