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1269 Commits

Author SHA1 Message Date
Paul Elliott
92a55bf5ea Merge pull request #7793 from minosgalanakis/ecp/6025_fast_reduction_dispatch 
[Bignum] Fast reduction dispatch
 2023-06-28 17:38:37 +01:00
Minos Galanakis
dae4c038f8 ecp.py: Extended EcpP224K1Raw tests for 32/64 bit architectures. 
Signed-off-by: Minos Galanakis <minos.galanakis@arm.com>
 2023-06-27 18:54:53 +01:00
Minos Galanakis
80c4ae893c bignum_common.py: Added bits_to_limbs method. 
This patch introduces a rounding-error-resiliant method to
calculate bits_to_limbs, and is updating `SECP224R1` and
`SECP224K1` to use it.

Signed-off-by: Minos Galanakis <minos.galanakis@arm.com>
 2023-06-27 16:38:22 +01:00
Gilles Peskine
717a83164e Merge pull request #7807 from gilles-peskine-arm/mbedtls_ssl_protocol_version_str-no_array 
Fix very high stack usage in SSL debug code
 2023-06-26 09:36:53 +02:00
Gilles Peskine
9d7b24fb26 Fix extra character in debug string 
Signed-off-by: Gilles Peskine <Gilles.Peskine@arm.com>
 2023-06-23 21:11:46 +02:00
Gilles Peskine
fd235bc9df Fix very high stack usage in SSL debug code 
Use a switch instead of an array. The array was very hollow for some enum
types such as mbedtls_ssl_protocol_version (which formerly used small
values, but switched to using the protocol encoding as enum values in Mbed
TLS 3.2.0). Optimizing compilers know how to compile a switch into a lookup
table when the range warrants it.

Signed-off-by: Gilles Peskine <Gilles.Peskine@arm.com>
 2023-06-20 17:48:18 +02:00
Minos Galanakis
450abfd922 test_suite_ecp: Added MBEDTLS_ECP_NIST_OPTIM define guards. 
This patch updates `ecp_mod_p_generic_raw` and corresponding
curve test methods, that depend on the NIST optimisation
parameter to not run when it is not included.

The following curves are affected:
* SECP192R1
* SECP224R1
* SECP256R1
* SECP384R1
* SECP521R1

Signed-off-by: Minos Galanakis <minos.galanakis@arm.com>
 2023-06-16 13:48:47 +01:00
Paul Elliott
a2e48f751b Split out mbedtls_ecp_mod_p448_raw() 
Switch testing over to using the generic raw functions.

Signed-off-by: Paul Elliott <paul.elliott@arm.com>
 2023-06-15 17:16:38 +01:00
Paul Elliott
b4df176610 Merge pull request #7637 from paul-elliott-arm/fixed_ecp_mod_p448 
[Bignum] Fixed width for ecp mod p448
 2023-06-15 17:12:02 +01:00
Gilles Peskine
0fe0c0cf10 Merge pull request #7775 from daverodgman/version_features_codesize 
Shorten encoding of version features
 2023-06-15 14:56:00 +02:00
Tom Cosgrove
6edf8b8c7b Merge pull request #7451 from yanrayw/7376_aes_128bit_only 
Introduce config option of 128-bit key only in AES calculation
 2023-06-15 10:35:32 +01:00
Dave Rodgman
b28d1c3484 fix check-names failure 
Signed-off-by: Dave Rodgman <dave.rodgman@arm.com>
 2023-06-14 20:06:43 +01:00
Dave Rodgman
90dfc21f6b Shorten encoding of version features 
Signed-off-by: Dave Rodgman <dave.rodgman@arm.com>
 2023-06-14 17:06:53 +01:00
Paul Elliott
b727042501 Move corner test case into python framework 
Signed-off-by: Paul Elliott <paul.elliott@arm.com>
 2023-06-13 17:42:01 +01:00
Dave Rodgman
05d71ffe5b Merge remote-tracking branch 'origin/development' into sha3-updated 2023-06-07 18:02:04 +01:00
Tom Cosgrove
32b06f50df Merge pull request #7650 from yanrayw/7360-code-size-tfm-medium 
code size measurement support for tfm-medium
 2023-06-02 13:25:26 +01:00
Yanray Wang
21f1744d76 code_size_compare.py: fix make command logic in default config 
If system architecture doesn't match architecture of input argument
for default configuration, it's reported as an error.

Additionally, it prints out help message to show which architecture
and configuration option should be used.

Signed-off-by: Yanray Wang <yanray.wang@arm.com>
 2023-06-01 23:26:48 +08:00
Yanray Wang
502c54f8c1 code_size_compare.py: classify arguments in parser 
This commit splits parsed arguments into required group and optional
group to present help message clearer to users.

Signed-off-by: Yanray Wang <yanray.wang@arm.com>
 2023-05-31 11:46:54 +08:00
Yanray Wang
c18cd89b71 code_size_compare.py: add prompt for unsupported arch and config 
Add prompt message for a series of supported combination of
architecture and configuration when someone tries unsupported
combinations.

Signed-off-by: Yanray Wang <yanray.wang@arm.com>
 2023-05-31 11:46:35 +08:00
Yanray Wang
aba7158a6f code_size_compare.py: add armv8-m option for arch 
Signed-off-by: Yanray Wang <yanray.wang@arm.com>
 2023-05-29 17:16:56 +08:00
Yanray Wang
60430bda37 code_size_compare.py: change default path of armclang 
Signed-off-by: Yanray Wang <yanray.wang@arm.com>
 2023-05-29 14:48:23 +08:00
Yanray Wang
a3841ab299 code_size_compare.py: add missing aes.o in code size comparison 
Signed-off-by: Yanray Wang <yanray.wang@arm.com>
 2023-05-25 15:51:40 +08:00
Yanray Wang
369cd96176 code_size_compare.py: add suffix to code size report 
This commit adds suffix of architecture and configuration to the
file of code size record and comparison result.

Signed-off-by: Yanray Wang <yanray.wang@arm.com>
 2023-05-25 15:51:40 +08:00
Aditya Deshpande
41a0aad78d code_size_compare.py: clean up worktree in errors of subprocess 
With this change, the program cleans up worktree in errors of
execution of subprocess.checkout. Additionally, the error log is
printed out for users.

Signed-off-by: Aditya Deshpande <aditya.deshpande@arm.com>
Signed-off-by: Yanray Wang <yanray.wang@arm.com>
 2023-05-25 15:51:40 +08:00
Yanray Wang
6a86258eab code_size_compare.py: support measurement of tfm-medium 
Signed-off-by: Yanray Wang <yanray.wang@arm.com>
 2023-05-25 15:51:38 +08:00
Yanray Wang
23bd53239d code_size_compare.py: add --arch and detection of host arch 
Signed-off-by: Yanray Wang <yanray.wang@arm.com>
 2023-05-25 15:49:54 +08:00
Minos Galanakis
2daa374ea8 ecp_curves: Minor refactoring of mbedtls_ecp_mod_p255_raw() 
* Fixed whitespace issues.
* Renamed variables to align with bignum conventions.
* Updated alignment on test input data.

Signed-off-by: Minos Galanakis <minos.galanakis@arm.com>
 2023-05-23 09:57:09 +01:00
Minos Galanakis
aada68f1be ecp.py: Fixed types for arguments() overrides. 
Signed-off-by: Minos Galanakis <minos.galanakis@arm.com>
 2023-05-23 09:57:09 +01:00
Minos Galanakis
c2c967b1f0 ecp.py: Added tests for mbedtls_ecp_mod_p255_raw 
This patch introduces the `EcpP255Raw` test class for testing
the curve using the preestablished `ecp_mod_p_generic_raw()`
test. The test's logic has been updated accordingly.

Signed-off-by: Minos Galanakis <minos.galanakis@arm.com>
 2023-05-23 09:57:09 +01:00
Paul Elliott
26070670d6 Merge pull request #7565 from gabor-mezei-arm/7263_split_out_Koblitz_raw_functions 
[Bignum] Split out _raw Koblitz reduction functions
 2023-05-22 16:03:17 +01:00
Gilles Peskine
63df4ec3ca Merge pull request #7589 from daverodgman/pr4990 
Replace references to Mbed Crypto (rebase)
 2023-05-16 19:14:51 +02:00
Paul Elliott
f0806bee66 Merge pull request #7489 from minosgalanakis/ecp/7246_xtrack_core_shift_l 
[Bignum]: Introduce left shift from prototype
 2023-05-16 17:13:19 +01:00
Gabor Mezei
03558b847e Add _raw function to P256K1 
Modified the testing to use the generic fast reduction test function.

Signed-off-by: Gabor Mezei <gabor.mezei@arm.com>
 2023-05-16 17:30:03 +02:00
Gabor Mezei
e42bb6294e Add _raw function to P224K1 
Modified the testing to use the generic fast reduction test function.

Signed-off-by: Gabor Mezei <gabor.mezei@arm.com>
 2023-05-16 17:30:03 +02:00
Gabor Mezei
dacfe56370 Add _raw function to P192K1 
Modified the testing to use the generic fast reduction test function.

Signed-off-by: Gabor Mezei <gabor.mezei@arm.com>
 2023-05-16 17:29:57 +02:00
Minos Galanakis
99453ad9f0 bignum_core.py: Simplified result calculation for BignumCoreShiftL 
Signed-off-by: Minos Galanakis <minos.galanakis@arm.com>
 2023-05-16 15:28:19 +01:00
Fredrik Hesse
0ec8a90d48 Replace references to Mbed Crypto with Mbed TLS through-out documentation and comments. 
Signed-off-by: Fredrik Hesse <fredrik@hesse.se>
 2023-05-12 15:00:45 +01:00
Fredrik Hesse
cc207bc379 Replace references to Mbed Crypto with Mbed TLS through-out documentation and comments. 
Signed-off-by: Fredrik Hesse <fredrik@hesse.se>
 2023-05-12 14:59:01 +01:00
Gabor Mezei
23b10109bb Add test cases to test overflow in the Kobltz reduction 
Signed-off-by: Gabor Mezei <gabor.mezei@arm.com>
 2023-05-12 12:34:12 +02:00
Minos Galanakis
013167ed7f bignum_common.py: Addressed minor typos 
Signed-off-by: Minos Galanakis <minos.galanakis@arm.com>
 2023-05-11 10:54:44 +01:00
Paul Elliott
481a6a8edb Merge pull request #7482 from gabor-mezei-arm/6029_use_core_api_in_ecp_mod_koblitz 
[Bignum] Use core API in ecp_mod_koblitz()
 2023-05-10 17:24:46 +01:00
Bence Szépkúti
ddfd0a27df Merge pull request #7399 from lpy4105/issue/7014/certificate-audit-script 
cert_audit: Add test certificate date audit script
 2023-05-09 13:10:01 +02:00
Pengyu Lv
eb2c39ed2b Install cryptography only on linux platform 
Signed-off-by: Pengyu Lv <pengyu.lv@arm.com>
 2023-05-09 02:15:58 +00:00
Gabor Mezei
9bf1aaf385 Fix input parameter alignment in P256K1 test cases 
Signed-off-by: Gabor Mezei <gabor.mezei@arm.com>
 2023-05-05 16:32:28 +02:00
Pol Henarejos
d06c6fc45b Merge branch 'development' into sha3 
Signed-off-by: Pol Henarejos <pol.henarejos@cttc.es>
 2023-05-05 16:01:18 +02:00
Yanray Wang
a87046704f Add checks if MBEDTLS_AES_ONLY_128_BIT_KEY_LENGTH enabled 
This commit adds configuration check in check_config.h if
MBEDTLS_AES_ONLY_128_BIT_KEY_LENGTH enabled.
Furthermore, MBEDTLS_AES_ONLY_128_BIT_KEY_LENGTH is disabled
by default in scripts/config.py for full configuration.

Signed-off-by: Yanray Wang <yanray.wang@arm.com>
 2023-05-05 11:21:18 +08:00
Paul Elliott
b6432832d0 Merge pull request #7490 from paul-elliott-arm/test_ecp_mod_p448 
[Bignum] Add unit tests for ecp_mod_p448
 2023-05-04 11:39:44 +01:00
Paul Elliott
b8bd47dd68 Remove unrequired limb size calculation 
Signed-off-by: Paul Elliott <paul.elliott@arm.com>
 2023-05-03 14:16:54 +01:00
Paul Elliott
b7fd1d6044 Correct max canonical multiplication result 
Signed-off-by: Paul Elliott <paul.elliott@arm.com>
 2023-05-03 14:16:48 +01:00
Aditya Deshpande
ebd624e691 Minor formatting change to driver wrapper jinja template 
Signed-off-by: Aditya Deshpande <aditya.deshpande@arm.com>
 2023-04-28 17:54:15 +01:00