Commit graph

59 commits

Author SHA1 Message Date
Netanel Gonen
1d7195f715 always compile mbedtls_psa_inject_entropy
In case of dual core this function header must be enable for calling the
SPM entropy inject function without any use of NV_SEED
2018-11-22 16:39:07 +02:00
avolinski
0d2c266c06 change MBEDTLS_RANDOM_SEED_ITS define to be PSA_CRYPTO_ITS_RANDOM_SEED_UID 2018-11-21 17:31:07 +02:00
avolinski
7cc8229d80 Replace MBED_RANDOM_SEED_ITS_UID with MBEDTLS_RANDOM_SEED_ITS_UID
Update mbedtls_psa_inject_entropy function documentation
2018-11-21 16:24:53 +02:00
Netanel Gonen
21f37cbbec Add Tests for psa crypto entropy incjection
Adjust code to handle and work with MBEDTLS_ENTROPY_BLOCK_SIZE definition option
2018-11-21 16:24:52 +02:00
Gilles Peskine
ee2ffd311b Document the maximum seed size as well as the minimum 2018-11-21 16:23:42 +02:00
Gilles Peskine
0338ded2f4 Improve documentation of mbedtls_psa_inject_entropy
Explain what the function does, why one would use it, how to use it,
how to handle its input, and what the status codes mean.
2018-11-21 16:23:42 +02:00
Netanel Gonen
2bcd312cda Add entropy injection function to psa cripto APIs 2018-11-21 16:15:14 +02:00
Gilles Peskine
07c91f5df3 Add notes about the purpose and usage of auxiliary header files 2018-09-12 16:41:11 +03:00
Gilles Peskine
e59236fc17 Add PSA crypto module
New module psa_crypto.c (MBEDTLS_PSA_CRYPTO_C):
Platform Security Architecture compatibility layer on top of
libmedcrypto.

Implement psa_crypto_init function which sets up a RNG.

Add a mbedtls_psa_crypto_free function which deinitializes the
library.

Define a first batch of error codes.
2018-09-05 10:59:00 +03:00