From: "Cristian Rodríguez" <crrodriguez@opensuse.org>
To: Adhemerval Zanella <adhemerval.zanella@linaro.org>
Cc: "Jason A. Donenfeld" <Jason@zx2c4.com>,
Noah Goldstein <goldstein.w.n@gmail.com>,
GNU C Library <libc-alpha@sourceware.org>,
Florian Weimer <fweimer@redhat.com>
Subject: Re: [PATCH v1 1/2] random-bits: Factor out entropy generating function
Date: Thu, 31 Mar 2022 09:14:59 -0300 [thread overview]
Message-ID: <CAPBLoAdy1nr8gt5-k-CD_GtEmL6eim4Zu0CvRLn9x49fjhMpXg@mail.gmail.com> (raw)
In-Reply-To: <f4eba212-3905-921a-42aa-f8e9f65d2b63@linaro.org>
On Thu, Mar 31, 2022 at 8:48 AM Adhemerval Zanella
<adhemerval.zanella@linaro.org> wrote:
> The AES implementation proposed uses a somewhat large state (about 300
> bytes), which might add some overhead it would a per-thread buffer. And
> afaik other cyphers like Chacha20 have a even larger state (512 bytes).
Apparently chacha8 is enough for this purpose.. but I'm probably
missing something.
next prev parent reply other threads:[~2022-03-31 12:15 UTC|newest]
Thread overview: 48+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-03-28 22:09 Noah Goldstein
2022-03-28 22:09 ` [PATCH v1 2/2] x86: Use rdtsc for generating entropy for random_bits Noah Goldstein
2022-03-29 19:51 ` [PATCH v1 1/2] random-bits: Factor out entropy generating function Adhemerval Zanella
2022-03-29 19:56 ` Noah Goldstein
2022-03-29 20:04 ` Noah Goldstein
2022-03-29 20:14 ` H.J. Lu
2022-03-29 20:44 ` Adhemerval Zanella
2022-03-29 20:52 ` Noah Goldstein
2022-03-29 20:37 ` Adhemerval Zanella
2022-03-29 20:44 ` Noah Goldstein
2022-03-30 15:37 ` Adhemerval Zanella
2022-03-30 16:30 ` Noah Goldstein
2022-03-30 19:38 ` Cristian Rodríguez
2022-03-31 4:45 ` Jason A. Donenfeld
2022-03-31 10:08 ` Cristian Rodríguez
2022-03-31 11:17 ` Adhemerval Zanella
2022-03-31 11:25 ` Cristian Rodríguez
2022-03-31 11:48 ` Adhemerval Zanella
2022-03-31 12:14 ` Cristian Rodríguez [this message]
2022-03-31 13:12 ` Yann Droneaud
2022-03-31 15:31 ` Jason A. Donenfeld
2022-03-31 18:16 ` Noah Goldstein
2022-03-31 21:57 ` Cristian Rodríguez
2022-03-31 22:33 ` Noah Goldstein
2022-03-31 22:51 ` Jason A. Donenfeld
2022-03-31 23:05 ` Noah Goldstein
2022-03-31 23:25 ` Jason A. Donenfeld
2022-04-01 18:01 ` Cristian Rodríguez
2022-04-04 17:42 ` Adhemerval Zanella
2022-04-04 18:23 ` Noah Goldstein
2022-04-04 18:38 ` Adhemerval Zanella
2022-04-04 18:52 ` Noah Goldstein
2022-04-04 19:20 ` Adhemerval Zanella
2022-04-04 19:48 ` Noah Goldstein
2022-04-04 19:57 ` Adhemerval Zanella
2022-04-04 14:51 ` Florian Weimer
2022-04-04 14:54 ` Jason A. Donenfeld
2022-04-04 15:00 ` Florian Weimer
2022-04-04 16:51 ` Noah Goldstein
2022-04-04 17:22 ` Adhemerval Zanella
2022-04-04 18:32 ` Jason A. Donenfeld
2022-04-04 19:16 ` Noah Goldstein
2022-04-05 0:10 ` Cristian Rodríguez
2022-04-05 0:18 ` Jason A. Donenfeld
2022-04-05 13:45 ` Cristian Rodríguez
2022-04-05 9:22 ` Florian Weimer
2022-04-04 18:28 ` Jason A. Donenfeld
2022-04-05 9:20 ` Florian Weimer
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