eden-emu/mbedtls
20
0
Fork 0
Code Issues Pull requests Projects Releases Packages Wiki Activity Actions

Autonomous random driver: create configuration option

Browse source 
Create a configuration option for autonomous random drivers, i.e. PSA
crypto drivers that provide a random generator, that have their own
entropy source and do not support injecting entropy from another
source.

This commit only creates the configuration option. Subsequent commits
will add the implementation and tests.

Signed-off-by: Gilles Peskine <Gilles.Peskine@arm.com>
This commit is contained in:
Gilles Peskine 2020-11-13 17:36:48 +01:00
parent 30524eb7e5
commit f08b3f8624
5 changed files with 48 additions and 5 deletions
Download patch file Download diff file Expand all files Collapse all files

9
include/mbedtls/check_config.h
View file

@ -572,10 +572,11 @@
#error "MBEDTLS_PLATFORM_NV_SEED_WRITE_MACRO and MBEDTLS_PLATFORM_STD_NV_SEED_WRITE cannot be defined simultaneously"
#endif
#if defined(MBEDTLS_PSA_CRYPTO_C) && \
!( defined(MBEDTLS_CTR_DRBG_C) && \
defined(MBEDTLS_ENTROPY_C) )
#error "MBEDTLS_PSA_CRYPTO_C defined, but not all prerequisites"
#if defined(MBEDTLS_PSA_CRYPTO_C) && \
!( ( defined(MBEDTLS_CTR_DRBG_C) && \
defined(MBEDTLS_ENTROPY_C) ) || \
defined(MBEDTLS_PSA_CRYPTO_EXTERNAL_RNG) )
#error "MBEDTLS_PSA_CRYPTO_C defined, but not all prerequisites (missing RNG)"
#endif
#if defined(MBEDTLS_PSA_CRYPTO_SPM) && !defined(MBEDTLS_PSA_CRYPTO_C)