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From: Florian Weimer <fweimer@redhat.com>
To: Adhemerval Zanella <adhemerval.zanella@linaro.org>
Cc: libc-alpha@sourceware.org
Subject: Re: [PATCH v6 02/10] stdlib: Add arc4random tests
Date: Tue, 28 Jun 2022 13:59:03 +0200	[thread overview]
Message-ID: <87sfnpf188.fsf@oldenburg.str.redhat.com> (raw)
In-Reply-To: <20220518191424.3630729-3-adhemerval.zanella@linaro.org> (Adhemerval Zanella's message of "Wed, 18 May 2022 16:14:16 -0300")

* Adhemerval Zanella:

> diff --git a/stdlib/tst-arc4random-chacha20.c b/stdlib/tst-arc4random-chacha20.c
> new file mode 100644
> index 0000000000..dd0ef6d8ba
> --- /dev/null
> +++ b/stdlib/tst-arc4random-chacha20.c
> @@ -0,0 +1,166 @@

> +   <http://www.gnu.org/licenses/>.  */

https://, not http://.  This impacts the other new files.

> +#include <support/check.h>
> +#include <sys/cdefs.h>
> +
> +/* It does not define CHACHA20_XOR_FINAL to check what glibc actual uses. */

Please rephrase what is ”it” in this context?  Missing space after ”.”.

> +  /* Check with the expected internal arc4random keystream buffer.  Some
> +     architecture optimization expectes a buffer with a minimum size of
> +     multiple of ChaCha20 blocksize, so they might not be prepared to
> +     handle smaller buffers.  */

“a minimum size which is a multiple of the ChaCha20 block size”?

Thanks,
Florian


  reply	other threads:[~2022-06-28 11:59 UTC|newest]

Thread overview: 27+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2022-05-18 19:14 [PATCH v6 00/10] Add arc4random support Adhemerval Zanella
2022-05-18 19:14 ` [PATCH v6 01/10] stdlib: Add arc4random, arc4random_buf, and arc4random_uniform (BZ #4417) Adhemerval Zanella
2022-06-02  9:44   ` Yann Droneaud
2022-06-10 17:26     ` Adhemerval Zanella
2022-05-18 19:14 ` [PATCH v6 02/10] stdlib: Add arc4random tests Adhemerval Zanella
2022-06-28 11:59   ` Florian Weimer [this message]
2022-06-28 16:58     ` Adhemerval Zanella
2022-05-18 19:14 ` [PATCH v6 03/10] benchtests: Add arc4random benchtest Adhemerval Zanella
2022-06-28 12:01   ` Florian Weimer
2022-06-28 17:06     ` Adhemerval Zanella
2022-06-28 17:13   ` Noah Goldstein
2022-06-28 17:14     ` Noah Goldstein
2022-06-28 17:22       ` Adhemerval Zanella
2022-05-18 19:14 ` [PATCH v6 04/10] aarch64: Add optimized chacha20 Adhemerval Zanella
2022-06-28 12:03   ` Florian Weimer
2022-06-28 17:39     ` Adhemerval Zanella
2022-05-18 19:14 ` [PATCH v6 05/10] x86: Add SSE2 " Adhemerval Zanella
2022-05-18 20:44   ` Noah Goldstein
2022-05-18 19:14 ` [PATCH v6 06/10] x86: Add AVX2 " Adhemerval Zanella
2022-05-18 19:14 ` [PATCH v6 07/10] powerpc64: Add " Adhemerval Zanella
2022-05-18 19:14 ` [PATCH v6 08/10] s390x: " Adhemerval Zanella
2022-05-18 19:14 ` [PATCH v6 09/10] stdlib: Add TLS optimization to arc4random Adhemerval Zanella
2022-06-28 12:19   ` Florian Weimer
2022-06-28 19:45     ` Adhemerval Zanella
2022-05-18 19:14 ` [PATCH v6 10/10] manual: Add documentation for arc4random functions Adhemerval Zanella
2022-06-28 12:09   ` Florian Weimer
2022-06-28 19:15     ` Adhemerval Zanella

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