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Author SHA1 Message Date
Janos Follath
fe780a3c4b
Merge pull request #7184 from gabor-mezei-arm/6349_Secp224r1_fast_reduction 
Extract Secp224r1 fast reduction from the prototype
 2023-03-07 10:57:58 +00:00
Gabor Mezei
a2ef6a8e38
The is_valid() function is needed to not filter out test cases 
Signed-off-by: Gabor Mezei <gabor.mezei@arm.com>
 2023-03-06 16:57:25 +01:00
Gabor Mezei
61ef3603eb
Correct the maximum canonical value in tests 
Signed-off-by: Gabor Mezei <gabor.mezei@arm.com>
 2023-03-06 16:32:16 +01:00
Gabor Mezei
d034b3d0d2
Code style: have two empty lines before and after class definitions 
Signed-off-by: Gabor Mezei <gabor.mezei@arm.com>
 2023-03-06 16:32:15 +01:00
Gabor Mezei
5e33e6f5d4
Remove unnecessary function override 
Signed-off-by: Gabor Mezei <gabor.mezei@arm.com>
 2023-03-06 16:32:12 +01:00
Gabor Mezei
931fd646ff
Use lower case hex number 
Signed-off-by: Gabor Mezei <gabor.mezei@arm.com>
 2023-03-01 16:50:00 +01:00
Gilles Peskine
802ff1b116
Merge pull request #7147 from paul-elliott-arm/interruptible_sign_hash_codestyle_drivers 
Remove driver entry points for psa_{get|set}_max_ops()
 2023-03-01 10:46:09 +01:00
Gabor Mezei
98791e7781
Add more test cases for P224 testing 
Signed-off-by: Gabor Mezei <gabor.mezei@arm.com>
 2023-02-27 15:59:34 +01:00
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
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
Gilles Peskine
250a5ac4cb
Merge pull request #7095 from paul-elliott-arm/interruptible_sign_hash_codestyle 
Implement PSA interruptible sign/verify hash
 2023-02-21 15:13:34 +01:00
Gabor Mezei
f65a059a64
Add test generation for ecp_mod_p224_raw 
Signed-off-by: Gabor Mezei <gabor.mezei@arm.com>
 2023-02-21 11:40:27 +01:00
Gabor Mezei
7c8d706f4e
Use a common function to calculate the number of hex digits 
Signed-off-by: Gabor Mezei <gabor.mezei@arm.com>
 2023-02-21 11:36:49 +01:00
Gilles Peskine
6df4a9b297
Merge pull request #7045 from lpy4105/issue/6947/apply-exclusions-in-code_style_py 
code_style.py: Apply exclusions when restyling a list of files
 2023-02-21 10:11:13 +01:00
Paul Elliott
93d9ca83ea Move num_ops ECP abstraction fully into internal implementation 
Signed-off-by: Paul Elliott <paul.elliott@arm.com>
 2023-02-16 12:15:39 +00:00
Gabor Mezei
2c8e144ef6
Fix tests for 32bit 
Signed-off-by: Gabor Mezei <gabor.mezei@arm.com>
 2023-02-16 10:25:08 +01:00
Paul Elliott
c08112160a Add comment to explain lack of driver dispatch 
Signed-off-by: Paul Elliott <paul.elliott@arm.com>
 2023-02-15 23:34:29 +00:00
Paul Elliott
de1114c883 Fix {sign|verify}_get_num_ops 
Move the obfuscation of the internal library only returning a delta of ops done
into the driver wrapper, thus meaning driver wrapper and API call both return
absolute values of work done. Document the differences at the internal
implementation level.

Signed-off-by: Paul Elliott <paul.elliott@arm.com>
 2023-02-15 23:34:29 +00:00
Paul Elliott
296ede99c9 Fix issues with get_{sign/verify}_num_ops 
Move to accumulate ops in context rather than attempting to read straight out
of structures due to structure ops getting reset per operation, and also
issues with _abort clearing internal data. Fix usage of size_t in structures

Signed-off-by: Paul Elliott <paul.elliott@arm.com>
 2023-02-15 23:34:29 +00:00
Paul Elliott
588f8ed498 Add internal implementation 
Signed-off-by: Paul Elliott <paul.elliott@arm.com>
 2023-02-15 23:34:29 +00:00
Gabor Mezei
2b064ec332
Revert the addition of hex digit calculator function 
This reverts commit 0f83e15e670565147daa32fd1fac510759520e26.

Signed-off-by: Gabor Mezei <gabor.mezei@arm.com>
 2023-02-15 18:19:08 +01:00
Gabor Mezei
cf228706cd
Restrict input parameter size for ecp_mod_p521_raw 
The imput mpi parameter must have twice as many limbs as the modulus.

Signed-off-by: Gabor Mezei <gabor.mezei@arm.com>
 2023-02-15 18:19:08 +01:00
Janos Follath
755ff0e685
Add corner case to mod_p521 tests 
Signed-off-by: Janos Follath <janos.follath@arm.com>
Signed-off-by: Gabor Mezei <gabor.mezei@arm.com>
 2023-02-15 18:13:50 +01:00
Gabor Mezei
b50aeb8f05
Fix 32-bit issues 
The 521 bit needs different limb alignment for different word sizes.

Signed-off-by: Gabor Mezei <gabor.mezei@arm.com>
 2023-02-15 18:13:49 +01:00
Gabor Mezei
05c138e172
Fix pylint issues 
Create a new function for calculating the number of hex digits needed
for a certain amount of limbs.

Signed-off-by: Gabor Mezei <gabor.mezei@arm.com>
 2023-02-15 18:13:49 +01:00
Gabor Mezei
d8f67b975b
Add test generation for ecp_mod_p521_raw 
Signed-off-by: Gabor Mezei <gabor.mezei@arm.com>
 2023-02-15 18:13:48 +01:00
Gilles Peskine
e2a9f86755
Merge pull request #6971 from gabor-mezei-arm/6026_Secp192r1_fast_reduction 
Extract Secp192r1 fast reduction from the prototype
 2023-02-15 16:22:36 +01:00
Paul Elliott
2d247923e5 Initial empty driver wrapper implementation 
Signed-off-by: Paul Elliott <paul.elliott@arm.com>
 2023-02-15 12:13:17 +00:00
Pengyu Lv
10f41444a0 Fix CI failure 
Signed-off-by: Pengyu Lv <pengyu.lv@arm.com>
 2023-02-15 16:58:09 +08:00
Pengyu Lv
c36743f4e0 Only check files known to git 
Signed-off-by: Pengyu Lv <pengyu.lv@arm.com>
 2023-02-15 10:20:40 +08:00
Gilles Peskine
ed73355d2e Make \retval commands non-empty 
Pacify Clang >=15 which complained:
```
include/psa/crypto.h:91:23: error: empty paragraph passed to '\retval' command [-Werror,-Wdocumentation]
 * \retval #PSA_SUCCESS
   ~~~~~~~~~~~~~~~~~~~^
```

This commit performs the following systematic replacement:
```
perl -i -0777 -p -e 's/([\\@])(retval +\S+)\n(?! *\*? *([^\n \\*\/]|\\[cp]\b))/$1$2 ${1}emptydescription\n/g' $(git ls-files '*.[hc]' '*.function' '*.jinja')
```
i.e. add an `\emptydescription` argument to `\retval` commands (or
`@retval`, which we don't normally used) that are followed by a single word,
unless the next line looks like it contains text which would be the
description.

Signed-off-by: Gilles Peskine <Gilles.Peskine@arm.com>
 2023-02-14 19:21:09 +01:00
Pengyu Lv
e19b51bc53 Improve readability 
Signed-off-by: Pengyu Lv <pengyu.lv@arm.com>
 2023-02-14 10:29:53 +08:00
Gabor Mezei
5c9f401e47
Add more test cases 
Signed-off-by: Gabor Mezei <gabor.mezei@arm.com>
 2023-02-13 14:15:08 +01:00
Sergey
c36c14c7af
Update psa_crypto_driver_wrappers.c.jinja 
Signed-off-by: Sergey <sergio_nsk@yahoo.de>
 2023-02-10 14:14:00 -07:00
Pengyu Lv
b10cf0dd39 adjust help message 
Signed-off-by: Pengyu Lv <pengyu.lv@arm.com>
 2023-02-10 11:06:36 +08:00
Pengyu Lv
a4e1eece3d print skipped file names to stdout 
Signed-off-by: Pengyu Lv <pengyu.lv@arm.com>
 2023-02-10 10:55:29 +08:00
Pengyu Lv
acbeb7fa30 code_style.py: Add helpers to print warning and skipped files 
Signed-off-by: Pengyu Lv <pengyu.lv@arm.com>
 2023-02-08 09:59:40 +08:00
Pengyu Lv
8c6325cc8e code_style.py: Apply exclusions to the file list 
This commit rename `--files` options to `--subset` and
it means to check a subset of the files known to git.

Signed-off-by: Pengyu Lv <pengyu.lv@arm.com>
 2023-02-08 09:59:27 +08:00
Gilles Peskine
4c77601832
Merge pull request #6975 from davidhorstmann-arm/c-build-helper-improvements 
Minor improvements to `c_build_helper.py`
 2023-02-07 10:25:59 +01:00
Gilles Peskine
c567b74e6e
Merge pull request #6964 from davidhorstmann-arm/code-style-improvements 
Improvements to code style script
 2023-01-31 21:22:57 +01:00
Gabor Mezei
b6875086e6
Fix pylint issues 
Signed-off-by: Gabor Mezei <gabor.mezei@arm.com>
 2023-01-31 14:40:05 +01:00
Gabor Mezei
4721bb95fb
Fix test file generation on windows 
Signed-off-by: Gabor Mezei <gabor.mezei@arm.com>
 2023-01-31 14:40:05 +01:00
Gabor Mezei
bd23f3b2b8
Add test generation for ecp_mod_p192_raw 
Signed-off-by: Gabor Mezei <gabor.mezei@arm.com>
 2023-01-31 14:40:05 +01:00
Gabor Mezei
95ecaaf56d
Add test generation support for the ecp module 
Signed-off-by: Gabor Mezei <gabor.mezei@arm.com>
 2023-01-31 14:40:05 +01:00
Gilles Peskine
470f10cfc5
Merge pull request #6941 from gabor-mezei-arm/6375_quasi-reduction_function 
Add function to fix quasi-reduction
 2023-01-31 11:25:25 +01:00
David Horstmann
cf0b881803 Add docstring for new compile function. 
Signed-off-by: David Horstmann <david.horstmann@arm.com>
 2023-01-30 09:50:59 +00:00
David Horstmann
ef504d96c1 Make c_build_helper module respect HOSTCC 
If HOSTCC is set, use that to generate files, otherwise use CC. This
should make cross-compilation with generated files slightly easier.

Signed-off-by: David Horstmann <david.horstmann@arm.com>
 2023-01-27 17:02:09 +00:00
David Horstmann
ac49ee5d4c c_build_helper.py: Move compile to helper 
Move compilation to a separate helper function in c_build_helper.py to
allow more generic use.

Signed-off-by: David Horstmann <david.horstmann@arm.com>
 2023-01-27 17:02:09 +00:00
Gabor Mezei
b57c908855
Shorten the prefix of the test case belongs to the fix quasi-reduction function 
Signed-off-by: Gabor Mezei <gabor.mezei@arm.com>
 2023-01-27 14:37:42 +01:00
Gabor Mezei
26439bf692
Revert "Add dependency for generated test cases" 
The 'MBEDTLS_TEST_HOOKS' belongs to a test function and
not to a test case.

This reverts commit 1e8c210b9d.

Signed-off-by: Gabor Mezei <gabor.mezei@arm.com>
 2023-01-27 14:33:50 +01:00