Commit graph

65 commits

Author SHA1 Message Date
Minos Galanakis
1d3e332986 ecp_curves: Updated input argument for mbedtls_ecp_modulus_setup.
Signed-off-by: Minos Galanakis <minos.galanakis@arm.com>
2023-06-16 13:48:47 +01:00
Paul Elliott
680233dc3f
Merge pull request #7680 from paul-elliott-arm/raw_ecp_mod_p448
[Bignum] Split out raw ECP mod p448
2023-06-16 13:46:25 +01:00
Janos Follath
a426dc31cc
Merge pull request #7782 from gilles-peskine-arm/mbedtls_ecp_modulus_type-move
Move mbedtls_ecp_modulus_type out of the public headers
2023-06-16 11:12:57 +01:00
Gilles Peskine
637c049349 Move mbedtls_ecp_modulus_type out of the public headers
This is an internal detail of the ECC arithmetic implementation, only
exposed for the sake of the unit tests

Mbed TLS 3.4.0 was released with the type mbedtls_ecp_modulus_type defined
in a public header, but without Doxygen documentation, and without any
public function or data structure using it. So removing it is not an API
break.

Signed-off-by: Gilles Peskine <Gilles.Peskine@arm.com>
2023-06-15 19:07:41 +02:00
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
Paul Elliott
805a0a2d06
Merge pull request #7591 from minosgalanakis/ecp/6028_xtract_fast_reduction_curve25519
[Bignum] Implement fast reduction curve25519
2023-06-01 17:43:35 +01:00
Paul Elliott
ee86100963 Add docs for mbedtls_ecp_mod_p448()
Signed-off-by: Paul Elliott <paul.elliott@arm.com>
2023-06-01 10:53:20 +01:00
Paul Elliott
981d8b6fc7
Merge pull request #7566 from paul-elliott-arm/core_ecp_mod_p448
[Bignum] Convert ecp_mod_p448 over to using core functions
2023-05-25 17:11:57 +01:00
Paul Elliott
3b6bf105d1 Fix missed renames from N to X
Signed-off-by: Paul Elliott <paul.elliott@arm.com>
2023-05-23 17:51:52 +01:00
Minos Galanakis
d6beda7af9 ecp_curves: Extended documentation for CURVE25519.
Signed-off-by: Minos Galanakis <minos.galanakis@arm.com>
2023-05-23 09:57:09 +01:00
Minos Galanakis
47249fd9ec ecp_curves: Added documentation for mbedtls_ecp_mod_p255_raw
Signed-off-by: Minos Galanakis <minos.galanakis@arm.com>
2023-05-23 09:57:09 +01:00
Minos Galanakis
d0292c2aca ecp_curves: Refactored mbedtls_ecp_mod_p255.
This patch introduces following methods, as implemented in the
design prototype, and updates them to utilise the _core methods
available for multiplication and addition.
* `mbedtls_ecp_mod_p255()`
* `mbedtls_ecp_mod_p255_raw()`

An entry has been exposed in the `ecp_invasive.h` header
to facilitate testing.

Signed-off-by: Minos Galanakis <minos.galanakis@arm.com>
2023-05-22 22:22:32 +01:00
Gabor Mezei
d56e6e008b
Add input parameter length check for the Koblitz reduction
Signed-off-by: Gabor Mezei <gabor.mezei@arm.com>
2023-05-17 17:51:19 +02:00
Gabor Mezei
fa3f74145b
Add documentation
Signed-off-by: Gabor Mezei <gabor.mezei@arm.com>
2023-05-17 17:35:47 +02:00
Paul Elliott
4fa8334bae Convert curve 448 to use ecp core functions
Signed-off-by: Paul Elliott <paul.elliott@arm.com>
2023-05-16 17:51:48 +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
Paul Elliott
47a3c82118 Enable curve 448 to be tested
Signed-off-by: Paul Elliott <paul.elliott@arm.com>
2023-04-26 22:23:13 +01:00
Janos Follath
91a618375a
Merge pull request #7427 from minosgalanakis/ecp/7258_ecp_mod_p256K1_add_test_cases
ECP: Add Unit Tests for secp256k1
2023-04-26 08:52:24 +01:00
Minos Galanakis
9c2c81f996 ecp_curves: Renamed ecp_mod_p256k1 -> mbedtls_ecp_mod_p256k1
Signed-off-by: Minos Galanakis <minos.galanakis@arm.com>
2023-04-25 13:30:59 +01:00
Minos Galanakis
d6751dcd8b ecp_curves: Added unit-tests for secp256k1
This patch introduces basic unit-testing for the `ecp_mod_p256k1()`.

The method is exposed through the ecp_invasive interface, and
the standard testing data is being provided by the python framework.

Signed-off-by: Minos Galanakis <minos.galanakis@arm.com>
2023-04-25 13:30:59 +01:00
Janos Follath
53c6553deb
Merge pull request #7450 from xkqian/bignumber_ecp_update
Update gen_prvkey_mx paras to align with comments and c code
2023-04-24 13:44:39 +01:00
Minos Galanakis
9d80879f90 ecp_curves: Introduced mbedtls_ecp_mod_p224k1()
This patch introduces a `MBEDTLS_STATIC_TESTABLE` helper
method which exposes `ecp_mod_p256k1()` to the test-framework

Signed-off-by: Minos Galanakis <minos.galanakis@arm.com>
2023-04-18 14:13:20 +01:00
Minos Galanakis
e5dab975c6 ecp_curves: Added unit-tests for secp224k1
This patch introduces basic unit-testing for the `ecp_mod_p224k1()`.

The method is exposed through the ecp_invasive interface, and
the standard testing data is being provided by the python framework.

Signed-off-by: Minos Galanakis <minos.galanakis@arm.com>
2023-04-18 14:13:20 +01:00
Janos Follath
3c3b94a31b
Merge pull request #7424 from gabor-mezei-arm/7256_unit_tests_for_p192k1
Add unit tests for ecp_mod_p192k1()
2023-04-18 12:19:40 +01:00
Xiaokang Qian
a089614cdf Update gen_prvkey_mx paras to align with comments and c code
Signed-off-by: Xiaokang Qian <xiaokang.qian@arm.com>
2023-04-18 06:49:55 +00:00
Gabor Mezei
1237a349ed
Use macro guard for function declaration
Signed-off-by: Gabor Mezei <gabor.mezei@arm.com>
2023-04-13 12:48:06 +02:00
Gabor Mezei
83669d910e
Add a testable function for ecp_mod_p192k1
Signed-off-by: Gabor Mezei <gabor.mezei@arm.com>
2023-04-13 12:44:37 +02:00
Valerio Setti
0c477d32e2 test: include also test_suite_ecp for the coverage analysis
Only some test cases are skipped for which ECP_C is mandatory,
but the other ones are included.

Signed-off-by: Valerio Setti <valerio.setti@nordicsemi.no>
2023-04-11 11:33:50 +02:00
Gabor Mezei
df9c029dd5
Remove obsolete ecp_fix_negative function
Signed-off-by: Gabor Mezei <gabor.mezei@arm.com>
2023-03-28 18:43:07 +02:00
Minos Galanakis
f9fca53cb4 ecp_curves: Updated ecp_mod_p384_raw documentation
Signed-off-by: Minos Galanakis <minos.galanakis@arm.com>
2023-03-23 12:17:17 +00:00
Minos Galanakis
37f4cb6d0e ecp_curves: Minor rework for p384
This patch adjusts formatting, documentation and testing.

Signed-off-by: Minos Galanakis <minos.galanakis@arm.com>
2023-03-21 15:46:50 +00:00
Minos Galanakis
6fb105fb2e ecp_curves: Ported prototypes
Signed-off-by: Minos Galanakis <minos.galanakis@arm.com>
2023-03-21 15:41:26 +00:00
Gabor Mezei
d1f16b937e
Add documentation
Signed-off-by: Gabor Mezei <gabor.mezei@arm.com>
2023-03-08 15:26:32 +01:00
Gabor Mezei
ed1acf642c
Apply naming conventions
Signed-off-by: Gabor Mezei <gabor.mezei@arm.com>
2023-03-08 14:09:50 +01:00
Gabor Mezei
5221c04b92
Change the p256_raw fuction to be testable
Signed-off-by: Gabor Mezei <gabor.mezei@arm.com>
2023-03-08 14:09:50 +01:00
Gabor Mezei
ab6ac91a0a
Extract Secp256r1 from the prototype
Signed-off-by: Gabor Mezei <gabor.mezei@arm.com>
2023-03-08 14:09:50 +01:00
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
08a94953e1
Apply naming convention for p224
Signed-off-by: Gabor Mezei <gabor.mezei@arm.com>
2023-02-28 18:40:57 +01:00
Gabor Mezei
804cfd32ea
Follow the naming convention
Signed-off-by: Gabor Mezei <gabor.mezei@arm.com>
2023-02-27 16:50:09 +01:00
Gabor Mezei
a835d20cde
Add documentation
Signed-off-by: Gabor Mezei <gabor.mezei@arm.com>
2023-02-27 15:58:30 +01:00
Gabor Mezei
e14b5bdba7
Change the ecp_mod_p224_raw to be testable
Signed-off-by: Gabor Mezei <gabor.mezei@arm.com>
2023-02-21 11:35:26 +01:00
Gabor Mezei
66f88a9d22
Extract Secp224r1 from the prototype
Signed-off-by: Gabor Mezei <gabor.mezei@arm.com>
2023-02-21 11:32:29 +01:00
Minos Galanakis
a30afe2216 ecp_curves: Minor refactoring.
This patch introduces the following changes:
* Documentation for `mbedtls_ecp_modulus_setup()`
  moved to `ecp_invasive.h`.
* Added invalid modulus selector `MBEDTLS_ECP_MOD_NONE`.
* Adjusted negative tests to use invalid selectors.
* Reworded documentation.

Signed-off-by: Minos Galanakis <minos.galanakis@arm.com>
2023-02-20 13:53:06 +00:00
Minos Galanakis
dd556921c9 ecp_curves: Exposed mbedtls_ecp_modulus_setup() through ecp_invasive.h
Signed-off-by: Minos Galanakis <minos.galanakis@arm.com>
2023-02-20 13:50:41 +00:00
Gabor Mezei
7e6fcc1fbc
Update documentation
Signed-off-by: Gabor Mezei <gabor.mezei@arm.com>
2023-02-15 18:19:09 +01:00
Gabor Mezei
b62ad5d569
Rename function to follow naming convention
Signed-off-by: Gabor Mezei <gabor.mezei@arm.com>
2023-02-15 18:13:48 +01:00
Gabor Mezei
b1c62caa1f
Add documentation
Signed-off-by: Gabor Mezei <gabor.mezei@arm.com>
2023-02-15 18:13:48 +01:00