lib/mbedtls
1
0
Fork 0
mirror of https://github.com/Mbed-TLS/mbedtls.git synced 2025-07-30 22:43:08 +03:00
Code Activity

BUILD: Update For IAR support

Browse Source 
Applied the same change as in mbed-crypto for using this as a sub
project with the IAR toolchain. Use __asm generic ,and avoid empty
enum. Avoid declaration of array with null size. This is a porting
of the original patch contributed to trusted-firmware-m.

Signed-off-by: TTornblom <thomas.tornblom@iar.com>
Signed-off-by: Michel Jaouen <michel.jaouen@st.com>
Signed-off-by: Antonio de Angelis <antonio.deangelis@arm.com>
This commit is contained in:
TTornblom
2020-04-16 13:53:38 +02:00
committed by Antonio de Angelis
parent 7740eaf32f
commit ac9e3402ab
2 changed files with 9 additions and 2 deletions
Download Patch File Download Diff File Expand all files Collapse all files

7
library/psa_crypto.c
View File

@ -4948,8 +4948,13 @@ static psa_status_t psa_key_agreement_internal(psa_key_derivation_operation_t *o
size_t peer_key_length)
{
psa_status_t status;
#if PSA_KEY_AGREEMENT_MAX_SHARED_SECRET_SIZE != 0
uint8_t shared_secret[PSA_KEY_AGREEMENT_MAX_SHARED_SECRET_SIZE];
size_t shared_secret_length = sizeof(shared_secret);
#else
uint8_t *shared_secret = NULL;
size_t shared_secret_length = 0;
#endif
psa_algorithm_t ka_alg = PSA_ALG_KEY_AGREEMENT_GET_BASE(operation->alg);
/* Step 1: run the secret agreement algorithm to generate the shared
@ -4958,7 +4963,7 @@ static psa_status_t psa_key_agreement_internal(psa_key_derivation_operation_t *o
private_key,
peer_key, peer_key_length,
shared_secret,
sizeof(shared_secret),
shared_secret_length,
&shared_secret_length);
if (status != PSA_SUCCESS) {
goto exit;