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5254 Commits

Author SHA1 Message Date
Janos Follath
590ae5363d
Merge pull request #6656 from tom-cosgrove-arm/bignum_pr_6225-updated 
Bignum: add mod_raw_add
 2022-11-25 17:53:31 +00:00
Dave Rodgman
5a1d00f03d Merge remote-tracking branch 'origin/development' into fast_xor 
Signed-off-by: Dave Rodgman <dave.rodgman@arm.com>
 2022-11-25 17:10:25 +00:00
Dave Rodgman
bf9b23abf8
Merge pull request #6648 from gilles-peskine-arm/psa-ecb-null-0 
Fix NULL+0 undefined behavior in PSA crypto ECB
 2022-11-25 17:07:46 +00:00
Bence Szépkúti
6e85673e8d
Merge pull request #3431 from naynajain/development-pkcs7 
PKCS7 Parser - RFC 2315
 2022-11-25 15:55:46 +01:00
Tom Cosgrove
ddad40b1de Free the modulus before the data in it in mod_raw_add tests 
Signed-off-by: Tom Cosgrove <tom.cosgrove@arm.com>
 2022-11-25 14:18:52 +00:00
Janos Follath
505a228b7b
Merge pull request #6606 from gabor-mezei-arm/6222_bignum_low_level_subtraction 
Bignum: Add low level subtraction
 2022-11-25 13:27:23 +00:00
Dave Rodgman
f1419dbbe8
Merge pull request #6381 from tom-cosgrove-arm/pr2164 
mbedtls: fix possible false success in mbedtls_cipher_check_tag()
 2022-11-25 10:55:10 +00:00
Bence Szépkúti
ae79fb2c2e Merge branch 'development' into pr3431 2022-11-25 03:12:43 +01:00
Tom Cosgrove
50fc127a4e Change order of test arguments for bignum_mod_raw to simplify Python script 
Signed-off-by: Tom Cosgrove <tom.cosgrove@arm.com>
 2022-11-24 21:29:23 +00:00
Dave Rodgman
7a910a8be0 Minor formatting tweaks 
Signed-off-by: Dave Rodgman <dave.rodgman@arm.com>
 2022-11-24 21:17:40 +00:00
Tom Cosgrove
54d87bf5c2 Take limb count from the modulus in mod_raw_add tests 
Signed-off-by: Tom Cosgrove <tom.cosgrove@arm.com>
 2022-11-24 16:22:38 +00:00
Werner Lewis
f907576245 Pass correct arguments in test 
Signed-off-by: Werner Lewis <werner.lewis@arm.com>
 2022-11-24 16:18:06 +00:00
Werner Lewis
baa34b6248 Add test function for mpi_mod_raw_add 
Signed-off-by: Werner Lewis <werner.lewis@arm.com>
 2022-11-24 16:18:06 +00:00
Gabor Mezei
cbcbf4e434
Remove hand-written tests got raw_mod_sub 
The generated tests cover all off the hand-written tests.

Signed-off-by: Gabor Mezei <gabor.mezei@arm.com>
 2022-11-24 11:48:59 +01:00
Dave Rodgman
3172e4e1c9 Fix typo in test_suite_common 
Signed-off-by: Dave Rodgman <dave.rodgman@arm.com>
 2022-11-23 19:38:13 +00:00
Dave Rodgman
15531bc6d2 Test for all alignment combinations 
Signed-off-by: Dave Rodgman <dave.rodgman@arm.com>
 2022-11-23 16:51:12 +00:00
Gabor Mezei
b3b3466657
Test subtraction if the parameters are aliased to each other 
Signed-off-by: Gabor Mezei <gabor.mezei@arm.com>
 2022-11-23 14:44:14 +01:00
Gabor Mezei
4d3f3c5430
Fix the checking of the used limbs 
Signed-off-by: Gabor Mezei <gabor.mezei@arm.com>
 2022-11-23 14:44:14 +01:00
Gabor Mezei
68a45e0aaf
Fix potential not initialized warning 
Signed-off-by: Gabor Mezei <gabor.mezei@arm.com>
 2022-11-23 14:44:14 +01:00
Gabor Mezei
cefe03a10c
Add tests for low level subtraction with modulus 
Signed-off-by: Gabor Mezei <gabor.mezei@arm.com>
 2022-11-23 14:44:13 +01:00
Gilles Peskine
42649d9270 Fix NULL+0 undefined behavior in ECB encryption and decryption 
psa_cipher_encrypt() and psa_cipher_decrypt() sometimes add a zero offset to
a null pointer when the cipher does not use an IV. This is undefined
behavior, although it works as naively expected on most platforms. This
can cause a crash with modern Clang+ASan (depending on compiler optimizations).

Signed-off-by: Gilles Peskine <Gilles.Peskine@arm.com>
 2022-11-23 14:16:52 +01:00
Janos Follath
cf0e86c9b8 mpi_core_exp_mod: remove manual tests 
The previous commit added generated tests, we don't need the manually
added tests anymore.

Signed-off-by: Janos Follath <janos.follath@arm.com>
 2022-11-22 21:40:24 +00:00
Janos Follath
05867cb036 mpi_core_exp_mod: add generated tests 
Signed-off-by: Janos Follath <janos.follath@arm.com>
 2022-11-22 21:37:10 +00:00
Janos Follath
0f0d1e88a2 mpi_core_exp_mod: add unit tests 
The test cases aim to mirror the legacy function, but needed the some
cases to be removed because:

- Null representation is not valid in core
- There are no negative numbers in core
- Bignum core doesn't do parameter checking and there are no promises for
  even N

The _size variant of the test has been removed as bignum core doesn't do
parameter checking and there is no promises for inputs that are larger
than MBEDTLS_MPI_MAX_SIZE.

Signed-off-by: Janos Follath <janos.follath@arm.com>
 2022-11-22 21:22:53 +00:00
Janos Follath
59cbd1be27 Make mbedtls_mpi_core_ct_uint_table_lookup static 
Now that we have a function that calls
mbedtls_mpi_core_ct_uint_table_lookup(), the compiler won't complain if
we make it static.

Signed-off-by: Janos Follath <janos.follath@arm.com>
 2022-11-22 21:22:53 +00:00
Valerio Setti
728b142f40 test: psa_pake: port changes from cd356c3 
Signed-off-by: Valerio Setti <vsetti@baylibre.com>
 2022-11-22 19:47:24 +01:00
Dave Rodgman
8c18baf8c1 Add test for unaligned buffers 
Signed-off-by: Dave Rodgman <dave.rodgman@arm.com>
 2022-11-22 18:15:55 +00:00
Aditya Deshpande
5e3c70e3be Merge branch 'development' into driver-wrapper-key-agreement 2022-11-22 17:58:52 +00:00
Aditya Deshpande
8cc1470c18 Merge branch 'development' into driver-wrapper-key-agreement 2022-11-22 17:55:53 +00:00
Valerio Setti
e0d41de822 test: psa_pake: add missing initialization in ecjpake_setup() 
Signed-off-by: Valerio Setti <vsetti@baylibre.com>
 2022-11-22 18:52:17 +01:00
Valerio Setti
db4736a4ca test: psa_pake: remove empty password test 
Signed-off-by: Valerio Setti <vsetti@baylibre.com>
 2022-11-22 18:52:17 +01:00
Valerio Setti
b9ef1c2f03 test: psa_pake: fix error inject macro in ecjpake_do_round() 
Signed-off-by: Valerio Setti <vsetti@baylibre.com>
 2022-11-22 18:52:17 +01:00
Valerio Setti
b697745d14 test: psa_pake: fix erroneously duplicated tests 
Signed-off-by: Valerio Setti <vsetti@baylibre.com>
 2022-11-22 18:52:17 +01:00
Valerio Setti
40323c5d51 test: psa_pake: improved ecjpake_do_round() test function 
Now it's possible to inject an error in every single step of the
key exchange process.

Signed-off-by: Valerio Setti <vsetti@baylibre.com>
 2022-11-22 18:52:17 +01:00
Valerio Setti
ac3ba95ee4 test: psa_pake: fix data file for ecjpake_setup() 
Signed-off-by: Valerio Setti <vsetti@baylibre.com>
 2022-11-22 18:52:17 +01:00
Valerio Setti
e65a41f278 test: psa_pake: fixes in ecjpake_setup() 
Both changes concern the ERR_INJECT_UNINITIALIZED_ACCESS case:

- removed unnecessary psa_pake_abort()
- added psa_pake_get_implicit_key()

Signed-off-by: Valerio Setti <vsetti@baylibre.com>
 2022-11-22 18:52:17 +01:00
Valerio Setti
e5d7864aa0 test: psa_pake: improved description of macros used in ecjpake_setup() 
Signed-off-by: Valerio Setti <vsetti@baylibre.com>
 2022-11-22 18:52:17 +01:00
Valerio Setti
7bb65ad22f test: psa_crypto_pake: enhanced ecjpake_setup() 
- external errors are now checked in the specified point. If the
  same error happens in another line, then this is not valid and
  the test fails

- fixed some inconsistency in which injected error codes were not
  taken from the data file. Now all the expected error code are
  read from the data file

- added a couple of defines to shrink the code

Signed-off-by: Valerio Setti <vsetti@baylibre.com>
 2022-11-22 18:52:17 +01:00
Valerio Setti
024b028ce1 test: split psa_pake function/data from the generic test_suite_psa_crypto 
Signed-off-by: Valerio Setti <vsetti@baylibre.com>
 2022-11-22 18:52:17 +01:00
Valerio Setti
1070aed778 test_suite_psa_crypto: do not re-use PAKE's contexts in case of errors 
As for ecjpake_setup(), now the test function can handle:
- "external" errors, through parameters set by the data file
- "internal" ones, through enums which inject ad-hoc failures

Similarly also ecjpake_rounds() can handle both type of errors,
but right now there's no erroneous case in the associated ".data"
file.

In both cases, after an error the current test is terminated.

Signed-off-by: Valerio Setti <vsetti@baylibre.com>
 2022-11-22 18:45:03 +01:00
Dave Rodgman
4413b6690f Add tests for mbedtls_xor 
Signed-off-by: Dave Rodgman <dave.rodgman@arm.com>
 2022-11-22 17:32:43 +00:00
Tom Cosgrove
d66d5b2fef Add unit tests for mbedtls_mpi_core_sub_int(), MPI A - scalar b 
Signed-off-by: Tom Cosgrove <tom.cosgrove@arm.com>
 2022-11-22 15:07:31 +00:00
Bence Szépkúti
a17d038ee1 Merge branch 'development' into pr3431 2022-11-22 15:54:52 +01:00
Gilles Peskine
4f19d86e3f
Merge pull request #6608 from mprse/ecjpake_password_fix 
Make a copy of the password key in operation object while setting j-pake password
 2022-11-22 14:52:12 +01:00
Aditya Deshpande
39e08d4094 Add tests for the key agreement driver wrapper to test_suite_psa_crypto_driver_wrappers 
Signed-off-by: Aditya Deshpande <aditya.deshpande@arm.com>
 2022-11-21 19:39:35 +00:00
Gilles Peskine
339406daf9
Merge pull request #6609 from gilles-peskine-arm/mpi_sint-min-ub 
Fix undefined behavior in bignum: NULL+0 and -most-negative-sint
 2022-11-21 19:51:58 +01:00
Przemek Stekiel
f82effa982 Optimize pake test code 
Signed-off-by: Przemek Stekiel <przemyslaw.stekiel@mobica.com>
 2022-11-21 15:10:32 +01:00
Przemek Stekiel
cd356c3cdb Add ec-jpake test to verify if key can be destroyed after set_password_key 
Signed-off-by: Przemek Stekiel <przemyslaw.stekiel@mobica.com>
 2022-11-21 12:25:21 +01:00
Tom Cosgrove
8c0eb9744c Must call mbedtls_mpi_mod_modulus_init() before anything else in tests 
Signed-off-by: Tom Cosgrove <tom.cosgrove@arm.com>
 2022-11-17 08:48:12 +00:00
Przemek Stekiel
7c7954842b Adapt ec-jpake_setup test 
Now when operation holds pointer to dynamically allocated buffer for password key we can't do copy of the operation object in test instead we need to re-initialize operation object after error.

Signed-off-by: Przemek Stekiel <przemyslaw.stekiel@mobica.com>
 2022-11-16 16:27:55 +01:00