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Author SHA1 Message Date
Paul Elliott
148903ca7d
Merge pull request #7185 from paul-elliott-arm/interruptible_sign_hash_pacify_clang 
Interruptible {sign|verify} hash - Pacify Clang 15
 2023-02-28 15:31:15 +00:00
Jerry Yu
608e1093de Improve comment about conflicts between aesce and sha512-crypto 
Signed-off-by: Jerry Yu <jerry.h.yu@arm.com>
 2023-02-28 12:50:00 +08:00
Paul Elliott
15d7d43904 Pacify Clang 15 
Changes for interruptible {sign|verify} hash were not merged at the time of the
previous clang 15 /retval fixes, thus this fixes code added at that time.

Signed-off-by: Paul Elliott <paul.elliott@arm.com>
 2023-02-27 17:25:57 +00:00
Dave Rodgman
dd4427cc5b
Merge pull request #7169 from AndrzejKurek/mpi-window-size 
Reduce the default MBEDTLS_ECP_WINDOW_SIZE value from 6 to 2
 2023-02-27 17:12:38 +00:00
Paul Elliott
ac2251dad1
Merge pull request #7076 from mprse/parse_RFC822_name 
Add parsing of x509 RFC822 name + test
 2023-02-27 14:16:13 +00:00
Paul Elliott
cd7e8bce03 Change max_ops=min tests to use zero 
Zero is the minimum value defined by the spec, just because the internal
implementation treats zero and one as the same thing does not mean that other
implementations will also do so.

Signed-off-by: Paul Elliott <paul.elliott@arm.com>
 2023-02-27 12:21:36 +00:00
Stephan Koch
5819d2c141 Feedback from Arm: guarantee that output_length <= output_size even on error, to reduce the risk that a missing error check 
escalates into a buffer overflow in the application code

Signed-off-by: Stephan Koch <koch@oberon.ch>
 2023-02-27 11:49:13 +01:00
oberon-sk
10c0f770ce asymmetric_encrypt: check output length only if return code is PSA_SUCCESS. 
Signed-off-by: Stephan Koch <koch@oberon.ch>
 2023-02-27 11:48:51 +01:00
Jerry Yu
fc2e128fc9 Fix grammar issues and remove useless code 
Signed-off-by: Jerry Yu <jerry.h.yu@arm.com>
 2023-02-27 11:16:56 +08:00
Paul Elliott
c2033502f5 Give edge case tests a better name 
Signed-off-by: Paul Elliott <paul.elliott@arm.com>
 2023-02-26 18:47:58 +00:00
Paul Elliott
c7f6882995 Add comments to each test case to show intent 
Signed-off-by: Paul Elliott <paul.elliott@arm.com>
 2023-02-26 18:47:58 +00:00
Paul Elliott
7118d17df1 Pacify code style checker 
Signed-off-by: Paul Elliott <paul.elliott@arm.com>
 2023-02-26 16:57:05 +00:00
Dave Rodgman
096e72959b Fix case of include header for mingw 
Signed-off-by: Dave Rodgman <dave.rodgman@arm.com>
 2023-02-25 17:17:35 +00:00
Dave Rodgman
f5e531a87b Fix code style 
Signed-off-by: Dave Rodgman <dave.rodgman@arm.com>
 2023-02-25 17:17:15 +00:00
Dave Rodgman
21dfce7a5c Add tests 
Signed-off-by: Dave Rodgman <dave.rodgman@arm.com>
 2023-02-25 17:10:38 +00:00
Dave Rodgman
703f805f09 Improve explicit_bzero detection 
Signed-off-by: Dave Rodgman <dave.rodgman@arm.com>
 2023-02-25 15:19:52 +00:00
Dave Rodgman
fe57a2e008 Remove newlib detection 
Signed-off-by: Dave Rodgman <dave.rodgman@arm.com>
 2023-02-25 14:16:34 +00:00
Dave Rodgman
82f3de55b2 tidy up brackets 
Signed-off-by: Dave Rodgman <dave.rodgman@arm.com>
 2023-02-25 14:08:22 +00:00
Dave Rodgman
828ec905db Improve explicit_bzero detection 
Signed-off-by: Dave Rodgman <dave.rodgman@arm.com>
 2023-02-25 13:32:26 +00:00
Dave Rodgman
f0a0e43053 explicit_bzero is not available on arm-none-eabi 
Signed-off-by: Dave Rodgman <dave.rodgman@arm.com>
 2023-02-24 19:01:48 +00:00
Dave Rodgman
a6fda16a41 Fix re-definition of __STDC_WANT_LIB_EXT1__ 
Signed-off-by: Dave Rodgman <dave.rodgman@arm.com>
 2023-02-24 19:00:38 +00:00
Dave Rodgman
8a7d26f12c Typo fix 
Signed-off-by: Dave Rodgman <dave.rodgman@arm.com>
 2023-02-24 18:19:24 +00:00
Paul Elliott
dc42ca8a7e Use psa_wipe_tag_buffer() for MAC and aead code. 
Signed-off-by: Paul Elliott <paul.elliott@arm.com>
 2023-02-24 18:11:59 +00:00
Dave Rodgman
8b6eded03d
Tidy-up comment 
Co-authored-by: Tom Cosgrove <tom.cosgrove@arm.com>
Signed-off-by: Dave Rodgman <dave.rodgman@arm.com>
 2023-02-24 18:07:05 +00:00
Paul Elliott
7bc24cc512 Fix typos in documentation. 
Signed-off-by: Paul Elliott <paul.elliott@arm.com>
 2023-02-24 18:04:16 +00:00
Dave Rodgman
bf0597f804 Changelog 
Signed-off-by: Dave Rodgman <dave.rodgman@arm.com>
 2023-02-24 17:45:41 +00:00
Dave Rodgman
4daca63734 Documentation 
Signed-off-by: Dave Rodgman <dave.rodgman@arm.com>
 2023-02-24 17:43:00 +00:00
Dave Rodgman
f55182d2bf Use platform-provided secure zeroization call 
Signed-off-by: Dave Rodgman <dave.rodgman@arm.com>
 2023-02-24 17:42:43 +00:00
Paul Elliott
a16ce9f601 Remove driver entry points for {get|set}_max_ops(). 
Move the global variable to the PSA layer, and just set that when calling PSA
level functions.

Move the internal ecp set to before each ecp call.

Signed-off-by: Paul Elliott <paul.elliott@arm.com>
 2023-02-24 14:44:18 +00:00
Bence Szépkúti
248971348b Replace fuzzer-generated PKCS7 regression tests 
This commit adds well-formed reproducers for the memory management
issues fixed in the following commits:

290f01b3f5
e7f8c616d0
f7641544ea

Signed-off-by: Bence Szépkúti <bence.szepkuti@arm.com>
 2023-02-24 15:31:03 +01:00
Andrzej Kurek
86f30ff626 Reduce the default MBEDTLS_ECP_WINDOW_SIZE value to 2 
As tested in https://github.com/Mbed-TLS/mbedtls/issues/6790,
after introducing side-channel counter-measures to bignum,
the performance of RSA decryption in correlation to the
MBEDTLS_ECP_WINDOW_SIZE has changed.
The default value of 2 has been chosen as it provides best
or close-to-best results for tests on Cortex-M4 and Intel i7.
Signed-off-by: Andrzej Kurek <andrzej.kurek@arm.com>
 2023-02-24 07:51:21 -05:00
Paul Elliott
a3b625b0a1
Merge pull request #7098 from gilles-peskine-arm/retval-non-empty 
Pacify Clang 15 about empty \retval
 2023-02-24 09:10:53 +00:00
Jerry Yu
c66deda4c5 Add explanation for aesce limitation 
Signed-off-by: Jerry Yu <jerry.h.yu@arm.com>
 2023-02-24 11:42:07 +08:00
Jerry Yu
aa18c4bf96 Add comments about travis test. 
Signed-off-by: Jerry Yu <jerry.h.yu@arm.com>
 2023-02-24 11:18:41 +08:00
Jerry Yu
ba1e78f1c2 fix code style and comment issues 
Signed-off-by: Jerry Yu <jerry.h.yu@arm.com>
 2023-02-24 11:18:16 +08:00
Manuel Pégourié-Gonnard
1e57abd3ec Group MD_LIGHT and MD_C parts of md.c 
Signed-off-by: Manuel Pégourié-Gonnard <manuel.pegourie-gonnard@arm.com>
 2023-02-23 20:45:26 +01:00
Manuel Pégourié-Gonnard
623c73b46d Remove config.py call on now-internal option 
It turns out config.py wouldn't complain, but it's still confusing.

Signed-off-by: Manuel Pégourié-Gonnard <manuel.pegourie-gonnard@arm.com>
 2023-02-23 20:36:05 +01:00
Gilles Peskine
95c915201e Move the implication of MBEDTLS_PSA_CRYPTO_CLIENT where it belongs 
If MBEDTLS_PSA_CRYPTO_C is enabled, we always enable
MBEDTLS_PSA_CRYPTO_CLIENT, since the client-side functions are part of the
full PSA crypto feature set. Historically, we didn't have a good place for
configuration modification, so we did this early in the crypto.h include
tree. Since Mbed TLS 3.0, we have mbedtls/build_info.h for that.

Addresses https://github.com/Mbed-TLS/mbedtls/issues/7144 .

Signed-off-by: Gilles Peskine <Gilles.Peskine@arm.com>
 2023-02-23 17:18:33 +01:00
Gilles Peskine
361b5f992f Make sure the configuration is always included 
Before, if psa/crypto_platform.h was overridden and the override didn't
include "mbedtls/build_info.h", it was possible to end up with parts of
the headers not taking the library configuration into account, if no
mbedtls header was included before "psa/crypto.h". Make sure that
the mbedtls configuration is visible from the start, no matter what is
or is not in the platform header.

Signed-off-by: Gilles Peskine <Gilles.Peskine@arm.com>
 2023-02-23 17:18:33 +01:00
Gilles Peskine
df6e84a447 Test the PSA alternative header configuration macros 
Test that MBEDTLS_PSA_CRYPTO_PLATFORM_FILE and
MBEDTLS_PSA_CRYPTO_STRUCT_FILE can be set to files in a directory that comes
after the standard directory in the include file search path.

Signed-off-by: Gilles Peskine <Gilles.Peskine@arm.com>
 2023-02-23 17:18:33 +01:00
Gilles Peskine
2fb4e14397 Words. Use them! 
Signed-off-by: Gilles Peskine <Gilles.Peskine@arm.com>
 2023-02-23 13:37:54 +01:00
Gilles Peskine
4348a83bc8 Further documentation improvements 
Signed-off-by: Gilles Peskine <Gilles.Peskine@arm.com>
 2023-02-23 13:03:30 +01:00
Manuel Pégourié-Gonnard
0d4152186d Make MBEDTLS_MD_LIGHT private for now. 
Signed-off-by: Manuel Pégourié-Gonnard <manuel.pegourie-gonnard@arm.com>
 2023-02-23 13:02:13 +01:00
Manuel Pégourié-Gonnard
cacc0ea144 Fix a couple more typos 
Signed-off-by: Manuel Pégourié-Gonnard <manuel.pegourie-gonnard@arm.com>
 2023-02-23 09:42:37 +01:00
Manuel Pégourié-Gonnard
39a4f4285d Add links for macros in doxygen documentation 
Signed-off-by: Manuel Pégourié-Gonnard <manuel.pegourie-gonnard@arm.com>
 2023-02-23 09:40:24 +01:00
Manuel Pégourié-Gonnard
f3953c878e Clarify relationship between MD_C and MD_LIGHT 
Signed-off-by: Manuel Pégourié-Gonnard <manuel.pegourie-gonnard@arm.com>
 2023-02-23 09:39:05 +01:00
Manuel Pégourié-Gonnard
82a43942c8 Make it clearer what's part of MD-light or not 
Signed-off-by: Manuel Pégourié-Gonnard <manuel.pegourie-gonnard@arm.com>
 2023-02-23 09:36:29 +01:00
Pengyu Lv
9e7bb2a92c Update some comments 
Signed-off-by: Pengyu Lv <pengyu.lv@arm.com>
 2023-02-23 16:03:56 +08:00
Manuel Pégourié-Gonnard
f78a10052c
Merge pull request #7047 from mpg/tls-hash-errors 
Handle errors from hash functions in TLS code
 2023-02-23 08:49:55 +01:00
Jerry Yu
947bf969e0 Improve readability of expansion size 
Signed-off-by: Jerry Yu <jerry.h.yu@arm.com>
 2023-02-23 11:07:57 +08:00