Linux-Crypto Archive on lore.kernel.org
 help / color / Atom feed
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
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>

  reply index

Thread overview: 44+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2020-07-13 16:48 [PATCH 0/1] " 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

Reply instructions:

You may reply publicly to this message via plain-text email
using any one of the following methods:

* Save the following mbox file, import it into your mail client,
  and reply-to-all from there: mbox

  Avoid top-posting and favor interleaved quoting:
  https://en.wikipedia.org/wiki/Posting_style#Interleaved_style

* Reply using the --to, --cc, and --in-reply-to
  switches of git-send-email(1):

  git send-email \
    --in-reply-to=20200909210017.GA1080156@gmail.com \
    --to=ebiggers@kernel.org \
    --cc=ardb@kernel.org \
    --cc=jeffv@google.com \
    --cc=lenaptr@google.com \
    --cc=linux-crypto@vger.kernel.org \
    --cc=smueller@chronox.de \
    /path/to/YOUR_REPLY

  https://kernel.org/pub/software/scm/git/docs/git-send-email.html

* If your mail client supports setting the In-Reply-To header
  via mailto: links, try the mailto: link

Linux-Crypto Archive on lore.kernel.org

Archives are clonable:
	git clone --mirror https://lore.kernel.org/linux-crypto/0 linux-crypto/git/0.git

	# If you have public-inbox 1.1+ installed, you may
	# initialize and index your mirror using the following commands:
	public-inbox-init -V2 linux-crypto linux-crypto/ https://lore.kernel.org/linux-crypto \
		linux-crypto@vger.kernel.org
	public-inbox-index linux-crypto

Example config snippet for mirrors

Newsgroup available over NNTP:
	nntp://nntp.lore.kernel.org/org.kernel.vger.linux-crypto


AGPL code for this site: git clone https://public-inbox.org/public-inbox.git