kernel_optimize_test/Documentation/crypto
Elena Petrova 77ebdabe8d crypto: af_alg - add extra parameters for DRBG interface
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>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
2020-09-25 17:48:52 +10:00
..
api-aead.rst
api-akcipher.rst
api-digest.rst
api-intro.rst
api-kpp.rst
api-rng.rst
api-samples.rst
api-skcipher.rst
api.rst
architecture.rst
asymmetric-keys.rst
async-tx-api.rst
crypto_engine.rst
descore-readme.rst
devel-algos.rst
index.rst
intro.rst
userspace-if.rst crypto: af_alg - add extra parameters for DRBG interface 2020-09-25 17:48:52 +10:00