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Author SHA1 Message Date
Werner Lewis
ac446c8a04 Add combination_pairs helper function 
Wrapper function for itertools.combinations_with_replacement, with
explicit cast due to imprecise typing with older versions of mypy.

Signed-off-by: Werner Lewis <werner.lewis@arm.com>
 2022-09-14 16:52:45 +01:00
Werner Lewis
b6e809133d Use typing.cast instead of unqualified cast 
Signed-off-by: Werner Lewis <werner.lewis@arm.com>
 2022-09-14 16:52:45 +01:00
Werner Lewis
00d02423a5 Remove argparser default for directory 
This reverts commit f156c43702. Adds a
comment to explain reasoning for current implementation.

Signed-off-by: Werner Lewis <werner.lewis@arm.com>
 2022-09-14 16:52:42 +01:00
Werner Lewis
858cffde1e Add toggle for test case count in descriptions 
Signed-off-by: Werner Lewis <werner.lewis@arm.com>
 2022-09-14 16:52:25 +01:00
Werner Lewis
34d6d3e4e5 Update comments/docstrings in TestGenerator 
Signed-off-by: Werner Lewis <werner.lewis@arm.com>
 2022-09-14 16:52:18 +01:00
Jerry Yu
f7dad3cfbe fix various issues 
- Naming
- format
- Reduce negative tolerance window

Signed-off-by: Jerry Yu <jerry.h.yu@arm.com>
 2022-09-14 22:31:39 +08:00
Przemyslaw Stekiel
67ffab5600 ssl.h: use PSA hash buffer size when PSA is used 
Signed-off-by: Przemyslaw Stekiel <przemyslaw.stekiel@mobica.com>
 2022-09-14 14:51:14 +02:00
Andrzej Kurek
18f8e8d62c Document the input size restriction for EC J-PAKE to PMS 
Signed-off-by: Andrzej Kurek <andrzej.kurek@arm.com>
 2022-09-14 08:44:34 -04:00
Andrzej Kurek
d8705bc7b7 Add tests for the newly created ad-hoc EC J-PAKE KDF 
Signed-off-by: Andrzej Kurek <andrzej.kurek@arm.com>
 2022-09-14 08:39:41 -04:00
Andrzej Kurek
08d34b8693 Add an EC J-PAKE KDF to transform K -> SHA256(K.X) for TLS 1.2 
TLS uses it to derive the session secret. The algorithm takes a serialized
point in an uncompressed form, extracts the X coordinate and computes
SHA256 of it. It is only expected to work with P-256.
Fixes #5978.
Signed-off-by: Andrzej Kurek <andrzej.kurek@arm.com>
 2022-09-14 08:39:26 -04:00
Ronald Cron
208257b39f
Merge pull request #6259 from yuhaoth/pr/add-psk_ephemeral-possible-group-tests 
TLS 1.3: PSK: Add possible group tests for psk with ECDHE
 2022-09-14 14:21:46 +02:00
Przemyslaw Stekiel
ab9b9d4669 ssl_tls13_keys.h: use PSA max hash size 
Signed-off-by: Przemyslaw Stekiel <przemyslaw.stekiel@mobica.com>
 2022-09-14 13:51:07 +02:00
Przemyslaw Stekiel
da6452578f ssl_tls13_generic.c: fix hash buffer sizes (use PSA_HASH_MAX_SIZE) 
Signed-off-by: Przemyslaw Stekiel <przemyslaw.stekiel@mobica.com>
 2022-09-14 12:50:51 +02:00
Neil Armstrong
6a12a7704d Fix typo in comment 
Signed-off-by: Neil Armstrong <narmstrong@baylibre.com>
 2022-09-14 12:17:42 +02:00
Jerry Yu
673b0f9ad3 Randomize order of psks 
Signed-off-by: Jerry Yu <jerry.h.yu@arm.com>
 2022-09-14 18:02:26 +08:00
Przemyslaw Stekiel
034492bd56 ssl.h: Fix hash guards 
Signed-off-by: Przemyslaw Stekiel <przemyslaw.stekiel@mobica.com>
 2022-09-14 11:09:20 +02:00
Przemyslaw Stekiel
004c2181f0 ssl_misc.h: hash guards adaptations 
Signed-off-by: Przemyslaw Stekiel <przemyslaw.stekiel@mobica.com>
 2022-09-14 11:00:57 +02:00
Manuel Pégourié-Gonnard
b2407f2b91
Merge pull request #6261 from mprse/hash_size_macro 
Create MBEDTLS_MAX_HASH_SIZE in hash_info.h
 2022-09-14 10:00:06 +02:00
Jerry Yu
acff823846 Add negative tolerance window 
If `now == session->start` or the timer of
client is faster than server, client age might
be bigger than server.

Signed-off-by: Jerry Yu <jerry.h.yu@arm.com>
 2022-09-14 14:50:44 +08:00
Jerry Yu
95db17ed5f fix various issues 
- improve obfuscated ticket age generator
- improve psk getter

Signed-off-by: Jerry Yu <jerry.h.yu@arm.com>
 2022-09-14 10:37:58 +08:00
Przemek Stekiel
ce0aa58fd9 check_config.h: make TLS1.3 requirements verification more readable 
Signed-off-by: Przemek Stekiel <przemyslaw.stekiel@mobica.com>
 2022-09-13 18:08:54 +02:00
Przemek Stekiel
0852ef8b96 mbedtls_ssl_reset_transcript_for_hrr: remove redundant 'else' statement 
Signed-off-by: Przemek Stekiel <przemyslaw.stekiel@mobica.com>
 2022-09-13 18:08:54 +02:00
Przemek Stekiel
8a2f2b0bd6 check_config.h: fix TLS 1.3 requirements (add HKDF_EXTRACT/EXPAND) and comments 
Signed-off-by: Przemek Stekiel <przemyslaw.stekiel@mobica.com>
 2022-09-13 18:08:54 +02:00
Przemek Stekiel
dcec7ac3e8 test_psa_crypto_config_accel_hash_use_psa: enable tls.1.3 at the end and adapt comment 
Signed-off-by: Przemek Stekiel <przemyslaw.stekiel@mobica.com>
 2022-09-13 18:08:54 +02:00
Przemek Stekiel
9408b70513 check_config.h: revert HKDF requirements 
Signed-off-by: Przemek Stekiel <przemyslaw.stekiel@mobica.com>
 2022-09-13 18:08:54 +02:00
Przemek Stekiel
9dfbf3a006 ssl_tls13_generic.c: optimize code to save memory 
Signed-off-by: Przemek Stekiel <przemyslaw.stekiel@mobica.com>
 2022-09-13 18:08:54 +02:00
Przemek Stekiel
153b442cc3 mbedtls_ssl_tls13_sig_alg_is_supported: adapt guards 
Signed-off-by: Przemek Stekiel <przemyslaw.stekiel@mobica.com>
 2022-09-13 18:08:54 +02:00
Przemek Stekiel
a06787a629 build_info.h: include config_psa.h also when MBEDTLS_PSA_CRYPTO_C 
This is done to have PSA_WANT_xxx symbols available in check_config.h when MBEDTLS_PSA_CRYPTO_C.

Signed-off-by: Przemek Stekiel <przemyslaw.stekiel@mobica.com>
 2022-09-13 18:08:54 +02:00
Przemek Stekiel
a4af13a46c test_psa_crypto_config_accel_hash_use_psa: enable TLS 1.3 
Signed-off-by: Przemek Stekiel <przemyslaw.stekiel@mobica.com>
 2022-09-13 18:08:54 +02:00
Przemek Stekiel
cf9d972a9a Fix config for MBEDTLS_SSL_PROTO_TLS1_3 
Remove MBEDTLS_HKDF_C as it is not needed since #5838

Reasoning: we need SHA-256 or SHA-384 via PSA because they're used by HKDF which is now always done via PSA. If in addition to that USE_PSA is enabled, then everything is done via PSA so that's enough. Otherwise, we need the software implementation of SHA-256 or SHA-384, plus MD_C because we're using a VIA_MD_OR_PSA_BASED_ON_USE_PSA as discussed above.

Signed-off-by: Przemek Stekiel <przemyslaw.stekiel@mobica.com>
 2022-09-13 18:08:54 +02:00
Przemek Stekiel
a9a8816107 ssl.h: adapt guards for MBEDTLS_SSL_TLS1_3_TICKET_RESUMPTION_KEY_LEN 
Signed-off-by: Przemek Stekiel <przemyslaw.stekiel@mobica.com>
 2022-09-13 18:08:54 +02:00
Przemek Stekiel
47e3cb1875 ssl_tls13_generic.c: adapt guards for MBEDTLS_SHAxxx_C 
Signed-off-by: Przemek Stekiel <przemyslaw.stekiel@mobica.com>
 2022-09-13 18:08:54 +02:00
Neil Armstrong
fa84962296 Add comment explaining PSA PAKE vs Mbedtls J-PAKE API matching strategy 
Signed-off-by: Neil Armstrong <narmstrong@baylibre.com>
 2022-09-13 15:19:56 +02:00
Neil Armstrong
3d4966a5cb Move possible input/output steps check inside PSA_ALG_JPAKE handling 
Signed-off-by: Neil Armstrong <narmstrong@baylibre.com>
 2022-09-13 15:19:56 +02:00
Neil Armstrong
017db4cdda Drop calls to mbedtls_ecjpake_check() 
Signed-off-by: Neil Armstrong <narmstrong@baylibre.com>
 2022-09-13 15:19:56 +02:00
Neil Armstrong
1d0294f6ed Clarify sequence length calculation comment 
Signed-off-by: Neil Armstrong <narmstrong@baylibre.com>
 2022-09-13 15:19:56 +02:00
Neil Armstrong
cb679f23bc Replace 0s with proper defines when possible 
Signed-off-by: Neil Armstrong <narmstrong@baylibre.com>
 2022-09-13 14:43:07 +02:00
Przemek Stekiel
5166954d14 Make more use of MBEDTLS_MAX_HASH_SIZE macro 
Signed-off-by: Przemek Stekiel <przemyslaw.stekiel@mobica.com>
 2022-09-13 12:57:05 +02:00
Dave Rodgman
8cc46aa22c
Merge pull request #6275 from daverodgman/fixcopyright 
Correct copyright and license in crypto_spe.h
 2022-09-13 11:23:52 +01:00
Manuel Pégourié-Gonnard
f498910383
Merge pull request #6256 from AndrzejKurek/tls-tests-no-md-ssl-opt 
ssl-opt.sh with PSA-based hashing
 2022-09-13 10:37:48 +02:00
Jerry Yu
4746b10c2e fix various issues 
- Format issues
- Possible memory leak
- Improve naming and comment issues

Signed-off-by: Jerry Yu <jerry.h.yu@arm.com>
 2022-09-13 15:37:46 +08:00
Jerry Yu
8d4bbbae4f fix ticket age check issues 
- Ticket age and ticket age add, obfuscated age
  use different unit. Align the units to million
  seconds.
- Add maximum ticket age check. Until now,
  ticket_lifetime is not recorded in server side.
  Check it with maximum ticket_lifetime.
- Free session when error found.

Signed-off-by: Jerry Yu <jerry.h.yu@arm.com>
 2022-09-13 15:37:46 +08:00
Jerry Yu
46bffe0e82 Refine rsumption master secret compute function 
Signed-off-by: Jerry Yu <jerry.h.yu@arm.com>
 2022-09-13 15:09:49 +08:00
Jerry Yu
466dda8553 Rename resumption master secret compute function 
Signed-off-by: Jerry Yu <jerry.h.yu@arm.com>
 2022-09-13 14:28:15 +08:00
Jerry Yu
6cf85a4bb0 update document abourt maximum ticket_age_tolerance 
Signed-off-by: Jerry Yu <jerry.h.yu@arm.com>
 2022-09-13 14:28:15 +08:00
Jerry Yu
a02841bb8a revert changes on PSK tests 
Signed-off-by: Jerry Yu <jerry.h.yu@arm.com>
 2022-09-13 11:07:27 +08:00
Dave Rodgman
53a18f23ac Correct copyright and license in crypto_spe.h 
Signed-off-by: Dave Rodgman <dave.rodgman@arm.com>
 2022-09-12 17:57:32 +01:00
Werner Lewis
3dc45198e6 Replace L/R inputs with A/B 
Signed-off-by: Werner Lewis <werner.lewis@arm.com>
 2022-09-12 17:35:27 +01:00
Werner Lewis
1fade8adb6 Move symbol definition out of __init__ 
Signed-off-by: Werner Lewis <werner.lewis@arm.com>
 2022-09-12 17:34:15 +01:00
Andrzej Kurek
0bc834b27f Enable signature algorithms in ssl programs with PSA based hashes 
Signed-off-by: Andrzej Kurek <andrzej.kurek@arm.com>
 2022-09-12 05:37:46 -04:00