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Author SHA1 Message Date
Gabor Mezei
7e6fcc1fbc
Update documentation 
Signed-off-by: Gabor Mezei <gabor.mezei@arm.com>
 2023-02-15 18:19:09 +01:00
Gabor Mezei
555b1f7e44
Add check for test 
Check the bit length of the output of ecp_mod_p521_raw.

Signed-off-by: Gabor Mezei <gabor.mezei@arm.com>
 2023-02-15 18:19:09 +01:00
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
Gabor Mezei
d10d429380
Stack usage optimization for mod_p521 
Instead of creating an mpi on the stack, reuse the unused part of the input mpi.

Signed-off-by: Gabor Mezei <gabor.mezei@arm.com>
 2023-02-15 18:13:51 +01:00
Janos Follath
fe24e91a34
mod_p521: document reduction algorithm 
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
Janos Follath
666673e83f
modp521: apply naming conventions 
Apply the usual parameter name and align the local variables and
comments. This naming diverges from the standard notation, but this is
beneficial as our variable meanings diverge as well and the difference
can help avoiding confusion.

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
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
Janos Follath
13c3aa13af
Revert changes to mod_p521 flow 
It is not necessary to save the middle limb upfront as overwriting it is
the desired result: in the first step we are reducing modulo
2^{512+biL}.

Arguably, the original flow is more intuitive and easier to see the idea
behind it.

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
6bfbd36507
Fix coding style issues 
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
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
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
Gabor Mezei
2cb630edee
Change the ecp_mod_p521_raw to be testable 
Signed-off-by: Gabor Mezei <gabor.mezei@arm.com>
 2023-02-15 18:05:22 +01:00
Gabor Mezei
8450ab9c60
Fix Secp521r1 reduction 
The prototype calculated with wrong limb size and not taken into account
the overflow in the shared limb.

Signed-off-by: Gabor Mezei <gabor.mezei@arm.com>
 2023-02-15 18:03:03 +01:00
Gabor Mezei
42df16c84b
Extract Secp521r1 from the prototype 
Signed-off-by: Gabor Mezei <gabor.mezei@arm.com>
 2023-02-15 18:02:57 +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
Manuel Pégourié-Gonnard
6778ddf657
Merge pull request #6549 from gilles-peskine-arm/psa-migration-md-cipher-strategy 
Dual-API hash dispatch strategy
 2023-02-15 12:50:13 +01:00
Gilles Peskine
edc6ae9578
Merge pull request #7090 from paul-elliott-arm/fix_iar_warnings_dev 
Fix IAR Warnings
 2023-02-14 20:01:00 +01:00
Gilles Peskine
c5e2a4fe67
Merge pull request #6937 from valeriosetti/issue6886 
Add test for PK parsing of keys using compressed points
 2023-02-14 19:54:29 +01:00
Gabor Mezei
0b4b8e3c5e
Update documentation 
Signed-off-by: Gabor Mezei <gabor.mezei@arm.com>
 2023-02-14 16:36:38 +01:00
Dave Rodgman
319a5675db
Merge pull request #7084 from daverodgman/sizemax-uintmax 
Assume SIZE_MAX >= INT_MAX, UINT_MAX
 2023-02-14 10:06:22 +00:00
Manuel Pégourié-Gonnard
6b9503a32d
Merge pull request #7064 from valeriosetti/issue6860 
driver-only ECDSA: get testing parity in SSL
 2023-02-14 09:31:07 +01:00
Ronald Cron
70341c17b7
Merge pull request #6773 from yanrayw/6675-change-early_secrets-to-local 
TLS 1.3: Key Generation: Change tls13_early_secrets to local variable
 2023-02-14 09:03:32 +01:00
Paul Elliott
1748de160a Fix IAR Warnings 
IAR was warning that conditional execution could bypass initialisation of
variables, although those same variables were not used uninitialised.

Signed-off-by: Paul Elliott <paul.elliott@arm.com>
 2023-02-13 15:35:35 +00:00
Gabor Mezei
a264831cff
Update documentation and add comments 
Signed-off-by: Gabor Mezei <gabor.mezei@arm.com>
 2023-02-13 16:29:05 +01:00
Valerio Setti
1b08d421a7 test: fix: replace CAN_ECDSA_SOME with CAN_ECDSA_SIGN+CAN_ECDSA_VERIFY when both are needed 
Signed-off-by: Valerio Setti <valerio.setti@nordicsemi.no>
 2023-02-13 15:35:37 +01:00
Valerio Setti
16f02e0196 test: adjust include after PK_CAN_ECDSA_SOME was moved 
Signed-off-by: Valerio Setti <valerio.setti@nordicsemi.no>
 2023-02-13 15:35:37 +01:00
Valerio Setti
d928aeb9ac test_suite_ssl: use new macros for ECDSA capabilities 
Signed-off-by: Valerio Setti <valerio.setti@nordicsemi.no>
 2023-02-13 15:35:37 +01:00
Valerio Setti
ed02bb1f95 test_suite_debug: replace ECDSA_C with new ECDSA macros 
Signed-off-by: Valerio Setti <valerio.setti@nordicsemi.no>
 2023-02-13 15:35:37 +01:00
Valerio Setti
5dc6867f7e test: don't skip debug and ssl suites in test parity for driver only ECDSA 
Signed-off-by: Valerio Setti <valerio.setti@nordicsemi.no>
 2023-02-13 15:35:37 +01:00
Manuel Pégourié-Gonnard
d3d8c852a0
Merge pull request #6997 from valeriosetti/issue6858 
driver-only ECDSA: get testing parity in X.509
 2023-02-13 15:30:06 +01:00
Gabor Mezei
5c9f401e47
Add more test cases 
Signed-off-by: Gabor Mezei <gabor.mezei@arm.com>
 2023-02-13 14:15:08 +01:00
Gabor Mezei
23d4b8baee
Add check for test 
Check the bit length of the output of p192_raw.

Signed-off-by: Gabor Mezei <gabor.mezei@arm.com>
 2023-02-13 14:13:33 +01:00
Gabor Mezei
a9d82dd0a2
Keep the description in one place, just refer it 
Delete the duplicated file description and refer to the original one
in generate_bignum_tests.py.

Signed-off-by: Gabor Mezei <gabor.mezei@arm.com>
 2023-02-13 14:10:23 +01:00
Valerio Setti
178b5bdddf pk: move MBEDTLS_PK_CAN_ECDSA_SOME macro to pk.h and fix tests 
Signed-off-by: Valerio Setti <valerio.setti@nordicsemi.no>
 2023-02-13 11:15:06 +01:00
Valerio Setti
a119cb64ef test: remove redundant ECDSA_C dependencies from test_suite_x509parse.data 
Signed-off-by: Valerio Setti <valerio.setti@nordicsemi.no>
 2023-02-13 09:54:49 +01:00
Manuel Pégourié-Gonnard
daa65956c3
Merge pull request #7046 from mpg/cleanup-md-tests 
Clean up MD tests
 2023-02-13 09:51:28 +01:00
Janos Follath
1e4abae73e
Merge pull request #7048 from KloolK/record-size-limit/extend-test-framework 
Extend test framework for Record Size Limit Extension
 2023-02-13 08:17:12 +00:00
Gilles Peskine
a9d39c42e9
Merge pull request #7085 from sergio-nsk/patch-1 
Fix unreachable code compiler warning in psa_crypto_driver_wrappers.c
 2023-02-12 23:56:32 +01:00
Dave Rodgman
641288bc1e Restore test guards 
Signed-off-by: Dave Rodgman <dave.rodgman@arm.com>
 2023-02-11 22:02:04 +00:00
Dave Rodgman
91e832168f Restore more test guards 
Signed-off-by: Dave Rodgman <dave.rodgman@arm.com>
 2023-02-11 20:07:43 +00:00
Dave Rodgman
a476363042 Restore more test guards 
Signed-off-by: Dave Rodgman <dave.rodgman@arm.com>
 2023-02-11 18:36:23 +00:00
Dave Rodgman
d26d7445b8 Restore guards on a couple of tests 
These tests check for failures, but can only fail where SIZE_MAX
exceeds some limit (UINT_MAX or UINT32_MAX) and do not fail
in this way otherwise - so guards are needed.

Signed-off-by: Dave Rodgman <dave.rodgman@arm.com>
 2023-02-11 17:22:03 +00:00
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
Dave Rodgman
ab1f3c153a
Merge pull request #7081 from tom-cosgrove-arm/dont-use-lstrlenW 2023-02-10 20:50:07 +00:00
Dave Rodgman
54647737f6 Add checks to selftest 
Signed-off-by: Dave Rodgman <dave.rodgman@arm.com>
 2023-02-10 16:16:17 +00:00
Dave Rodgman
4a5c9ee7f2 Remove redundant SIZE_MAX guards 
Signed-off-by: Dave Rodgman <dave.rodgman@arm.com>
 2023-02-10 16:03:44 +00:00