From: Eric Biggers <ebiggers@kernel.org>
To: Elena Petrova <lenaptr@google.com>
Cc: linux-crypto@vger.kernel.org,
"Stephan Müller" <smueller@chronox.de>,
"Ard Biesheuvel" <ardb@kernel.org>,
"Jeffrey Vander Stoep" <jeffv@google.com>
Subject: Re: [PATCH v7] crypto: af_alg - add extra parameters for DRBG interface
Date: Wed, 9 Sep 2020 14:00:17 -0700 [thread overview]
Message-ID: <20200909210017.GA1080156@gmail.com> (raw)
In-Reply-To: <20200909182947.2879849-1-lenaptr@google.com>
On Wed, Sep 09, 2020 at 07:29:47PM +0100, Elena Petrova wrote:
> Extend the user-space RNG interface:
> 1. Add entropy input via ALG_SET_DRBG_ENTROPY setsockopt option;
> 2. Add additional data input via sendmsg syscall.
>
> This allows DRBG to be tested with test vectors, for example for the
> purpose of CAVP testing, which otherwise isn't possible.
>
> To prevent erroneous use of entropy input, it is hidden under
> CRYPTO_USER_API_RNG_CAVP config option and requires CAP_SYS_ADMIN to
> succeed.
>
> Signed-off-by: Elena Petrova <lenaptr@google.com>
> Acked-by: Stephan Müller <smueller@chronox.de>
Reviewed-by: Eric Biggers <ebiggers@google.com>
next prev parent reply other threads:[~2020-09-09 21:00 UTC|newest]
Thread overview: 45+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-07-13 16:48 [PATCH 0/1] crypto: af_alg - add extra parameters for DRBG interface Elena Petrova
2020-07-13 16:48 ` [PATCH 1/1] " Elena Petrova
2020-07-13 17:10 ` Eric Biggers
2020-07-16 14:23 ` Elena Petrova
2020-07-16 16:40 ` [PATCH v2] " Elena Petrova
2020-07-20 17:35 ` Stephan Mueller
2020-07-21 12:55 ` Elena Petrova
2020-07-21 13:18 ` Stephan Mueller
2020-07-28 16:16 ` Elena Petrova
2020-07-20 17:42 ` Stephan Müller
2020-07-22 15:59 ` Eric Biggers
2020-07-28 15:51 ` [PATCH v3] " Elena Petrova
2020-07-28 17:36 ` Eric Biggers
2020-07-29 15:45 ` [PATCH v4] " Elena Petrova
2020-07-29 19:26 ` Stephan Müller
2020-07-31 7:23 ` Herbert Xu
2020-08-03 14:48 ` Elena Petrova
2020-08-03 15:10 ` Stephan Mueller
2020-08-03 15:30 ` Elena Petrova
2020-08-04 2:18 ` Herbert Xu
2020-07-13 17:25 ` [PATCH 1/1] " Eric Biggers
2020-07-31 7:26 ` Herbert Xu
2020-08-13 16:00 ` Elena Petrova
2020-08-13 16:01 ` [PATCH v4] " Elena Petrova
2020-08-13 16:04 ` Elena Petrova
2020-08-13 16:08 ` [PATCH v5] " Elena Petrova
2020-08-13 19:32 ` Eric Biggers
2020-08-21 4:24 ` Herbert Xu
2020-09-08 17:04 ` [PATCH v6] " Elena Petrova
2020-09-09 4:35 ` Eric Biggers
2020-09-09 18:29 ` [PATCH v7] " Elena Petrova
2020-09-09 21:00 ` Eric Biggers [this message]
2020-09-16 11:07 ` [PATCH v8] " Elena Petrova
2020-09-18 6:43 ` Herbert Xu
2020-09-18 15:42 ` [PATCH v9] " Elena Petrova
2020-09-25 8:16 ` Herbert Xu
2020-09-08 17:23 ` [PATCH v5] " Elena Petrova
2020-09-08 17:18 ` Elena Petrova
2020-07-14 5:17 ` [PATCH 0/1] " Stephan Mueller
2020-07-14 15:23 ` Elena Petrova
2020-07-14 15:34 ` Stephan Mueller
2020-07-16 14:41 ` Elena Petrova
2020-07-16 14:49 ` Stephan Mueller
2020-07-16 14:59 ` Stephan Mueller
2020-07-16 14:59 ` Stephan Mueller
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