lib/mbedtls
1
0
Fork 0
mirror of https://github.com/Mbed-TLS/mbedtls.git synced 2025-07-29 11:41:15 +03:00
Code Activity

Move JPAKE state machine logic from driver to core

Browse Source 
- Add `alg` and `computation_stage` to `psa_pake_operation_s`.
  Now when logic is moved to core information about `alg` is required.
  `computation_stage` is a structure that provides a union of computation stages for pake algorithms.
- Move the jpake operation logic from driver to core. This requires changing driver entry points for `psa_pake_output`/`psa_pake_input` functions and adding a `computation_stage` parameter. I'm not sure if this solution is correct. Now the driver can check the current computation stage and perform some action. For jpake drivers `step` parameter is now not used, but I think it needs to stay as it might be needed for other pake algorithms.
- Removed test that seems to be redundant as we can't be sure that operation is aborted after failure.

Signed-off-by: Przemek Stekiel <przemyslaw.stekiel@mobica.com>
This commit is contained in:
Przemek Stekiel
2022-12-21 12:54:46 +01:00
parent be5e27b5ad
commit e12ed36a6c
10 changed files with 500 additions and 323 deletions
Download Patch File Download Diff File Expand all files Collapse all files

5
include/psa/crypto_builtin_composites.h
View File

@ -195,11 +195,8 @@ typedef struct {
typedef struct {
psa_algorithm_t MBEDTLS_PRIVATE(alg);
unsigned int MBEDTLS_PRIVATE(state);
unsigned int MBEDTLS_PRIVATE(sequence);
#if defined(MBEDTLS_PSA_BUILTIN_PAKE)
unsigned int MBEDTLS_PRIVATE(input_step);
unsigned int MBEDTLS_PRIVATE(output_step);
uint8_t *MBEDTLS_PRIVATE(password);
size_t MBEDTLS_PRIVATE(password_len);
uint8_t MBEDTLS_PRIVATE(role);