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Author SHA1 Message Date
Ronald Cron
821d862159
Merge pull request #6624 from xkqian/tls13_disable_early_data_test 
Skip early data basic check temp
 2022-11-18 14:54:22 +01:00
Xiaokang Qian
4e83173bb7 Skip early data basic check temp 
Signed-off-by: Xiaokang Qian <xiaokang.qian@arm.com>
 2022-11-18 10:57:46 +00:00
Manuel Pégourié-Gonnard
ba7c006222
Merge pull request #6466 from mprse/driver-only-hash-ci 
Driver-only hashes: test coverage in the CI
 2022-11-18 09:31:13 +01:00
Ronald Cron
d12922a69a
Merge pull request #6486 from xkqian/tls13_add_early_data_indication 
The merge job of the internal CI ran successfully. This is good to go.
 2022-11-17 12:48:50 +01:00
Przemek Stekiel
85c54ea361 Allow providing space sepatated tasks 
Signed-off-by: Przemek Stekiel <przemyslaw.stekiel@mobica.com>
 2022-11-17 11:50:23 +01:00
Xiaokang Qian
e9622ac4ba Remove the fore_tls13 option case from client side 
Signed-off-by: Xiaokang Qian <xiaokang.qian@arm.com>
 2022-11-17 09:23:32 +00:00
Przemek Stekiel
542d932352 Fix handling of default value for task argument 
Signed-off-by: Przemek Stekiel <przemyslaw.stekiel@mobica.com>
 2022-11-17 09:43:34 +01:00
Janos Follath
045158cac3
Merge pull request #6607 from gilles-peskine-arm/negative-zero-from-add-development 
Fix negative zero from bignum add/subtract
 2022-11-16 14:06:16 +00:00
Przemek Stekiel
6419ab5299 Reduce number of skipped suites (after making configs more similar) 
Signed-off-by: Przemek Stekiel <przemyslaw.stekiel@mobica.com>
 2022-11-16 14:56:49 +01:00
Przemek Stekiel
52d8e96ff6 Disable PSA_WANT_ALG_STREAM_CIPHER, PSA_WANT_ALG_ECB_NO_PADDING also in reference config 
Signed-off-by: Przemek Stekiel <przemyslaw.stekiel@mobica.com>

Signed-off-by: Przemek Stekiel <przemyslaw.stekiel@mobica.com>
 2022-11-16 14:56:26 +01:00
Przemek Stekiel
f3be7ccade Keep drivers enabled also in reference build 
Signed-off-by: Przemek Stekiel <przemyslaw.stekiel@mobica.com>
 2022-11-16 12:53:20 +01:00
Xiaokang Qian
e7bab00825 Update enabled guards for early data cases 
Signed-off-by: Xiaokang Qian <xiaokang.qian@arm.com>
 2022-11-16 10:06:50 +00:00
Xiaokang Qian
0cc4320e16 Add EARLY_DATA guard to the early data extension in session ticket 
Signed-off-by: Xiaokang Qian <xiaokang.qian@arm.com>
 2022-11-16 08:43:50 +00:00
Xiaokang Qian
51c5a8b561 Update ticket flag macros 
Define the ALLOW_PSK_RESUMPTION and ALLOW_PSK_EPHEMERAL_RESUMPTION
to the key exchange mode EXCHANGE_MODE_PSK and
EXCHANGE_MODE_PSK_EPHEMERAL to facilate later check.
Since they are 1( 1u<<0 ) and 4( 1u<<2 ), so define
ALLOW_EARLY_DATA to 8( 1u<<3 ).

Signed-off-by: Xiaokang Qian <xiaokang.qian@arm.com>
 2022-11-16 08:32:51 +00:00
Xiaokang Qian
f3cefb4f4c Move early data test cases to tls13-misc.sh 
Signed-off-by: Xiaokang Qian <xiaokang.qian@arm.com>
 2022-11-16 03:23:46 +00:00
Xiaokang Qian
2dbfedae4a Update early data test cases with latest code message 
Signed-off-by: Xiaokang Qian <xiaokang.qian@arm.com>
 2022-11-16 02:01:49 +00:00
Gilles Peskine
23875ceb11 Fix autocucumber in documentation 
Signed-off-by: Gilles Peskine <Gilles.Peskine@arm.com>
 2022-11-15 20:49:58 +01:00
Gilles Peskine
b9b9026c53 Pacify pylint 
Signed-off-by: Gilles Peskine <Gilles.Peskine@arm.com>
 2022-11-15 20:49:43 +01:00
Gilles Peskine
35af02171d Add negative zero as an input to automatically generated tests 
Although negative zero is officially unsupported, we've had bugs related to
it in the past. So do test functions with a negative zero input.

There will likely be cases where we don't want to accept negative zero as if
it was valid, because it's too hard to handle. We'll add exceptions on a
case by case basis.

For the functions that are currently tested by the generated tests, the new
test cases pass.

Signed-off-by: Gilles Peskine <Gilles.Peskine@arm.com>
 2022-11-15 20:47:07 +01:00
Gilles Peskine
ca6e8aac58 Support negative zero as MPI test input 
The bignum module does not officially support "negative zero" (an
mbedtls_mpi object with s=-1 and all limbs zero). However, we have a
history of bugs where a function that should produce an official
zero (with s=1), produces a negative zero in some circumstances. So it's
good to check that the bignum functions are robust when passed a negative
zero as input. And for that, we need a way to construct a negative zero
from test case arguments.

There are checks that functions don't produce negative zeros as output in
the test suite. Skip those checks if there's a negative zero input: we
don't want functions to _create_ negative zeros, but we don't mind if
they _propagate_ negative zeros.

Signed-off-by: Gilles Peskine <Gilles.Peskine@arm.com>
 2022-11-15 20:47:07 +01:00
Gilles Peskine
806c9588ef Changelog entry for the negative zero from add/sub 
Signed-off-by: Gilles Peskine <Gilles.Peskine@arm.com>
 2022-11-15 20:36:18 +01:00
Gilles Peskine
4a768dd17d Fix negative zero created by (-A) + (+A) or (-A) - (-A) 
In mbedtls_mpi_add_mpi() and mbedtls_mpi_sub_mpi(), and by extention
mbedtls_mpi_add_int() and mbedtls_mpi_sub_int(), when the resulting value
was zero, the sign bit of the result was incorrectly set to -1 when the
left-hand operand was negative. This is not a valid mbedtls_mpi
representation. Fix this: always set the sign to +1 when the result is 0.

Signed-off-by: Gilles Peskine <Gilles.Peskine@arm.com>
 2022-11-15 20:36:18 +01:00
Gilles Peskine
4cbbfd8d4e For binary operations, test both x op y and y op x 
This exposes a bug in mbedtls_mpi_add_mpi() and mbedtls_mpi_sub_mpi() which
will be fixed in a subsequent commit.

Signed-off-by: Gilles Peskine <Gilles.Peskine@arm.com>
 2022-11-15 20:35:26 +01:00
Gilles Peskine
128895775d Document invariants of MPI objects 
Note that s must be +1 for zero.

Note that p may be NULL for zero, when n is 0.

Signed-off-by: Gilles Peskine <Gilles.Peskine@arm.com>
 2022-11-15 20:33:21 +01:00
Gilles Peskine
72ee1e3f3c Unify mbedtls_mpi_add_mpi and mbedtls_mpi_sub_mpi 
mbedtls_mpi_add_mpi() and mbedtls_mpi_sub_mpi() have the same logic, just
with one bit to flip in the sign calculation. Move the shared logic to a new
auxiliary function. This slightly reduces the code size (if the compiler
doesn't inline) and reduces the maintenance burden.

Signed-off-by: Gilles Peskine <Gilles.Peskine@arm.com>
 2022-11-15 20:30:09 +01:00
Przemek Stekiel
aa88e0b86b Make configurations (driver, reference) as close as possible 
Signed-off-by: Przemek Stekiel <przemyslaw.stekiel@mobica.com>
 2022-11-15 13:21:14 +01:00
Gilles Peskine
32605b24be
Merge pull request #6559 from ihsinme/patch-1 
dh_genprime: Fix issue where the error code returned by mbedtls_mpi_write_file() is incorrectly reported on failure
 2022-11-15 12:38:41 +01:00
Gilles Peskine
2909f53740
Merge pull request #6604 from tom-cosgrove-arm/call-mbedtls_mpi_mod_modulus_init-first-cid-381893-381894 
Bignum: Must call mbedtls_mpi_mod_modulus_init() before anything else in tests
 2022-11-15 12:33:13 +01:00
Xiaokang Qian
2cd5ce0c6b Fix various issues cause rebase to latest code 
Signed-off-by: Xiaokang Qian <xiaokang.qian@arm.com>
 2022-11-15 10:33:53 +00:00
Manuel Pégourié-Gonnard
edce0b42fb
Merge pull request #6454 from valeriosetti/issue4577 
Adding unit test for mbedtls_x509write_csr_set_extension()
 2022-11-15 09:39:07 +01:00
Tom Cosgrove
f90111b2b5 Must call mbedtls_mpi_mod_modulus_init() before anything else in tests 
Fixes (new) Coverity issues 381893 and 381894

Signed-off-by: Tom Cosgrove <tom.cosgrove@arm.com>
 2022-11-15 06:15:15 +00:00
Xiaokang Qian
72b9b17e11 Add comments to fix mini format issue 
Signed-off-by: Xiaokang Qian <xiaokang.qian@arm.com>
 2022-11-15 02:51:27 +00:00
Xiaokang Qian
9a0aafbe79 Enable/disable MBEDTLS_SSL_EARLY_DATA for cases in ssl-opt.sh 
Signed-off-by: Xiaokang Qian <xiaokang.qian@arm.com>
 2022-11-15 02:49:46 +00:00
Przemek Stekiel
d3068af2a8 Optimize code (tasks list initialization, task verification) 
Signed-off-by: Przemek Stekiel <przemyslaw.stekiel@mobica.com>
 2022-11-14 16:15:19 +01:00
Valerio Setti
48e8fc737a Adding unit test for mbedtls_x509write_csr_set_extension() 
The already existing "x509_csr_check()" function is extended in order
to support/test also CSR's extensions. The test is performed by
adding an extended key usage.

Signed-off-by: Valerio Setti <vsetti@baylibre.com>
 2022-11-14 13:32:07 +01:00
Janos Follath
1b9cb62702
Merge pull request #6573 from tom-cosgrove-arm/convert-mpi_mod_int-test-cases-to-hex 
Enable mpi_mod_int test case to take full-range MPI integers
 2022-11-14 12:04:09 +00:00
Janos Follath
4d0ea7f4cc
Merge pull request #6550 from minosgalanakis/minos/6017_add_montgomery_conversion 
Bignum: Add Montgomery conversion from/to cannonical form
 2022-11-14 11:12:13 +00:00
Przemek Stekiel
8b6826d309 Revert "Add fake dependency to test CI" 
This reverts commit a380b06c26.

Signed-off-by: Przemek Stekiel <przemyslaw.stekiel@mobica.com>
 2022-11-14 08:34:48 +01:00
Przemek Stekiel
733c76e08a Fix style issues pointed by pylint 
Signed-off-by: Przemek Stekiel <przemyslaw.stekiel@mobica.com>
 2022-11-14 08:33:21 +01:00
Xiaokang Qian
402bb1ee90 Update documents and check 
Signed-off-by: Xiaokang Qian <xiaokang.qian@arm.com>
 2022-11-14 03:16:22 +00:00
Xiaokang Qian
de95604f6c Update ticket_flags related macros 
Signed-off-by: Xiaokang Qian <xiaokang.qian@arm.com>
 2022-11-14 03:16:22 +00:00
Xiaokang Qian
fe3483f9a1 Update early data doument and config dependencies 
Signed-off-by: Xiaokang Qian <xiaokang.qian@arm.com>
 2022-11-14 03:16:22 +00:00
Xiaokang Qian
ae07cd995a Change ticket_flag base on review 
Signed-off-by: Xiaokang Qian <xiaokang.qian@arm.com>
 2022-11-14 03:16:22 +00:00
Xiaokang Qian
2d87a9eeb5 Pend one alert in case wrong EXT_EARLY_DATA length 
Signed-off-by: Xiaokang Qian <xiaokang.qian@arm.com>
 2022-11-14 03:16:22 +00:00
Xiaokang Qian
29ee43c0e1 Update document base on comments 
Signed-off-by: Xiaokang Qian <xiaokang.qian@arm.com>
 2022-11-14 03:16:22 +00:00
Xiaokang Qian
50a47940b6 Update early data test case with gnutls 
Signed-off-by: Xiaokang Qian <xiaokang.qian@arm.com>
 2022-11-14 03:16:22 +00:00
Xiaokang Qian
097771672d Update early data document and prerequisites check 
Signed-off-by: Xiaokang Qian <xiaokang.qian@arm.com>
 2022-11-14 03:16:22 +00:00
Xiaokang Qian
a042b8406d Address some format issues 
Signed-off-by: Xiaokang Qian <xiaokang.qian@arm.com>
 2022-11-14 03:16:19 +00:00
Xiaokang Qian
f447e8a8d3 Address comments base on reviews 
Improve early data indication check
Update test case to gnutls server

Signed-off-by: Xiaokang Qian <xiaokang.qian@arm.com>
 2022-11-14 03:15:36 +00:00
Xiaokang Qian
a341225fd0 Change function name ssl_tls13_early_data_has_valid_ticket 
Signed-off-by: Xiaokang Qian <xiaokang.qian@arm.com>
 2022-11-14 03:15:05 +00:00