ECC macros used in the following files:
library/pk.c
library/pk_wrap.c
library/pkparse.c
library/pkwrite.c
library/ssl_misc.h
library/ssl_tls12_client.c
FFDH macro use only in library/ssl_misc.h so could possibly be moved
there, but it seems cleaner to keep it close to the ECC macros are they
are very similar in nature.
Signed-off-by: Manuel Pégourié-Gonnard <manuel.pegourie-gonnard@arm.com>
Fixes an "unused static function" warning in builds with
DEPRECATED_REMOVED.
While at it, remove an include that's now useless.
Signed-off-by: Manuel Pégourié-Gonnard <manuel.pegourie-gonnard@arm.com>
Most functions in psa_util.h are going to end up there (except those
that can be static in one file), but I wanted to have separate commits
for file creation and moving code around, so for now the new file's
pretty empty but that will change in the next few commits.
Signed-off-by: Manuel Pégourié-Gonnard <manuel.pegourie-gonnard@arm.com>
Keep track of the J-PAKE internal state in a more intuitive way.
Specifically, replace the current state with a struct of 5 fields:
* The round of J-PAKE we are currently in, FIRST or SECOND
* The 'mode' we are currently working in, INPUT or OUTPUT
* The number of inputs so far this round
* The number of outputs so far this round
* The PAKE step we are expecting, KEY_SHARE, ZK_PUBLIC or ZK_PROOF
This should improve the readability of the state-transformation code.
Signed-off-by: David Horstmann <david.horstmann@arm.com>
This allows also to:
- removing the dependency on ECP_C for these functions and only rely
on PSA symbols
- removing extra header inclusing from crypto_extra.h
- return MBEDTLS_PK_USE_PSA_EC_DATA and MBEDTLS_PK_HAVE_ECC_KEYS to
their original position in pk.h
Signed-off-by: Valerio Setti <valerio.setti@nordicsemi.no>
Note: both MBEDTLS_PK_USE_PSA_EC_DATA and MBEDTLS_PK_HAVE_ECC_KEYS
has been move on top of the pk.h file because we need these symbols
when crypto.h is evaluated otherwise functions like
mbedtls_ecc_group_of_psa() won't be available.
Signed-off-by: Valerio Setti <valerio.setti@nordicsemi.no>
This helps backward compatibility since compressed points were
always supported in previous releases as long as PK_PARSE_C and
ECP_C were defined.
Signed-off-by: Valerio Setti <valerio.setti@nordicsemi.no>
This includes also:
- auto enabling ECP_LIGHT when MBEDTLS_PK_PARSE_EC_COMPRESSED is
defined
- replacing ECP_LIGHT guards with PK_PARSE_EC_COMPRESSED in pkparse
- disabling PK_PARSE_EC_COMPRESSED in tests with accelarated EC curves
(it get disabled also in the reference components because we want
to achieve test parity)
- remove skipped checks in analyze_outcomes.py
Signed-off-by: Valerio Setti <valerio.setti@nordicsemi.no>
