From: Elena Petrova <lenaptr@google.com>
To: linux-crypto@vger.kernel.org
Cc: Elena Petrova <lenaptr@google.com>,
Eric Biggers <ebiggers@kernel.org>,
Ard Biesheuvel <ardb@kernel.org>
Subject: [PATCH 0/1] crypto: af_alg - add extra parameters for DRBG interface
Date: Mon, 13 Jul 2020 17:48:56 +0100 [thread overview]
Message-ID: <20200713164857.1031117-1-lenaptr@google.com> (raw)
This patch extends the userspace RNG interface to make it usable for
CAVS testing. This is achieved by adding ALG_SET_DRBG_ENTROPY
option to the setsockopt interface for specifying the entropy, and using
sendmsg syscall for specifying the additional data.
See libkcapi patch [1] to test the added functionality. The libkcapi
patch is not intended for merging into libkcapi as is: it is only a
quick plug to manually verify that the extended AF_ALG RNG interface
generates the expected output on DRBG800-90A CAVS inputs.
[1] https://github.com/Len0k/libkcapi/commit/6f095d270b982008f419078614c15caa592cb531
Elena Petrova (1):
crypto: af_alg - add extra parameters for DRBG interface
Documentation/crypto/userspace-if.rst | 14 +++-
crypto/af_alg.c | 8 +++
crypto/algif_rng.c | 99 +++++++++++++++++++++++++--
include/crypto/if_alg.h | 3 +-
include/uapi/linux/if_alg.h | 1 +
5 files changed, 115 insertions(+), 10 deletions(-)
--
2.27.0.383.g050319c2ae-goog
next reply other threads:[~2020-07-13 16:49 UTC|newest]
Thread overview: 44+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-07-13 16:48 Elena Petrova [this message]
2020-07-13 16:48 ` [PATCH 1/1] crypto: af_alg - add extra parameters for DRBG interface 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
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
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