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Author SHA1 Message Date
Paul Elliott 4128c2032e Merge remote-tracking branch 'restricted/development_2.x-restricted' into mbedtls-2.27.0rc0-pr 2021-07-01 17:26:38 +01:00
Dave Rodgman ba940cc695
Merge pull request #4182 from gabor-mezei-arm/3258_implement_one-shot_MAC_and_cipher 
[Backport 2.x] Implement one-shot cipher
 2021-06-30 17:04:11 +01:00
Dave Rodgman af9b4841fb
Merge pull request #4605 from gabor-mezei-arm/3267_sign_verify_key_policies 
[Backport 2.x] Key policy extension for PSA_KEY_USAGE_SIGN/VERIFY_HASH
 2021-06-30 14:51:03 +01:00
gabor-mezei-arm e4be8a3bea
Remove obsolete comment 
Signed-off-by: gabor-mezei-arm <gabor.mezei@arm.com>
 2021-06-30 10:34:28 +02:00
gabor-mezei-arm 05dac4a20b
Give a better name for struct member 
Signed-off-by: gabor-mezei-arm <gabor.mezei@arm.com>
 2021-06-30 10:31:18 +02:00
Dave Rodgman 0a4046e9ca
Merge pull request #4736 from daverodgman/alert_bugfixes_2.x 
Backport 2.x: Fix alert raised for invalid fragment length
 2021-06-30 09:02:49 +01:00
Dave Rodgman 7ed75e21c9 Correct required config flag in ECJPAKE tests 
Signed-off-by: Dave Rodgman <dave.rodgman@arm.com>
 2021-06-29 21:15:58 +01:00
gabor-mezei-arm 252304594b
Fix minor issues 
Signed-off-by: gabor-mezei-arm <gabor.mezei@arm.com>
 2021-06-29 19:06:30 +02:00
gabor-mezei-arm a3669ac7e7
Restoring the multi-part cipher_verify_output() testing 
Signed-off-by: gabor-mezei-arm <gabor.mezei@arm.com>
 2021-06-29 18:58:42 +02:00
Gilles Peskine bdba86f4d5
Merge pull request #4718 from nick-child-ibm/hash_len_devel 
Backport 2.x: pk.c: Ensure min hash_len in pk_hashlen_helper
 2021-06-29 18:16:51 +02:00
gabor-mezei-arm 3ea27325c9
Fix pylint issue 
Signed-off-by: gabor-mezei-arm <gabor.mezei@arm.com>
 2021-06-29 17:21:21 +02:00
gabor-mezei-arm 809634d5d9
Check the return status of the functions first 
Signed-off-by: gabor-mezei-arm <gabor.mezei@arm.com>
 2021-06-29 16:49:51 +02:00
gabor-mezei-arm 42373bdde7
Add buffer overflow check 
Signed-off-by: gabor-mezei-arm <gabor.mezei@arm.com>
 2021-06-29 16:49:51 +02:00
gabor-mezei-arm 6f8d43df20
Remove invalid buffer overflow check 
Signed-off-by: gabor-mezei-arm <gabor.mezei@arm.com>
 2021-06-29 16:39:49 +02:00
Dave Rodgman 0dfb7dbe15 TLS UNSUPPORTED_EXTENSION error code changes 
Signed-off-by: Dave Rodgman <dave.rodgman@arm.com>
 2021-06-29 15:21:44 +01:00
Dave Rodgman de8c91bbae Improve Changelog for TLS alert codes 
Signed-off-by: Dave Rodgman <dave.rodgman@arm.com>
 2021-06-29 14:43:09 +01:00
gabor-mezei-arm ea840dea61
Return iterator instead of list 
Signed-off-by: gabor-mezei-arm <gabor.mezei@arm.com>
 2021-06-29 15:42:57 +02:00
gabor-mezei-arm 912eca3847
Rename function 
Signed-off-by: gabor-mezei-arm <gabor.mezei@arm.com>
 2021-06-29 15:39:56 +02:00
Nick Child 8930e14f3a test_suite_pk.function: Do not use MD_MAX_SIZE 
In order to for tests to pass from the previous commit (which it mandatory for all pk verify/sign
functions to be given a hash_len that is exactly equal to the message digest length of md_alg) the
hash_len that is supplied to the fucntion cannot be MBEDTLS_MD_MAX_SIZE. This would result in all tests failing. Since the md alg for all of these funtions are SHA256, we can use mbedtls functions to get
the required length of a SHA256 digest (32 bytes). Then that number can be used for allocating the
hash buffer.

Signed-off-by: Nick Child <nick.child@ibm.com>
 2021-06-29 09:31:06 -04:00
Nick Child b6d5693be2 pk.c: Ensure hash_len equals hash in pk_hashlen_helper 
The function `pk_hashlen_helper` exists to ensure a valid hash_len is
used in pk_verify and pk_sign functions. This function has been
used to adjust to the corrsponding hash_len if the user passes in 0
for the hash_len argument based on the md algorithm given. If the user
does not pass in 0 as the hash_len, then it is not adjusted. This is
problematic if the user gives a hash_len and hash buffer that is less than the
associated length of the md algorithm. This error would go unchecked
and eventually lead to buffer overread when given to specific pk_sign/verify
functions, since they both ignore the hash_len argument if md_alg is not MBEDTLS_MD_NONE.

This commit, adds a conditional to `pk_hashlen_helper` so that an
error is thrown if the user specifies a hash_length (not 0) and it is
not equal to the expected for the associated message digest algorithm.
This aligns better with the api documentation where it states "If
hash_len is 0, then the length associated with md_alg is used instead,
or an error returned if it is invalid"

Signed-off-by: Nick Child <nick.child@ibm.com>
Signed-off-by: Nayna Jain <nayna@linux.ibm.com>
 2021-06-29 09:31:06 -04:00
gabor-mezei-arm e4b7499f74
Refactor handlibg of the key usage flags 
Move implicit usage flags handling to the StorageKey class.
Create a subclass for test case data.

Signed-off-by: gabor-mezei-arm <gabor.mezei@arm.com>
 2021-06-29 15:29:24 +02:00
gabor-mezei-arm 61739e3fd3
Fix changelog entry 
Signed-off-by: gabor-mezei-arm <gabor.mezei@arm.com>
 2021-06-29 11:22:34 +02:00
gabor-mezei-arm 5071a2e30e
Use regexp pattern instaed of string 
Signed-off-by: gabor-mezei-arm <gabor.mezei@arm.com>
 2021-06-29 11:19:41 +02:00
gabor-mezei-arm 7e0d724d40
Keep the imported classes sorted 
Signed-off-by: gabor-mezei-arm <gabor.mezei@arm.com>
 2021-06-29 11:17:14 +02:00
gabor-mezei-arm 7b302089b1
Update key policy testing test cases 
Signed-off-by: gabor-mezei-arm <gabor.mezei@arm.com>
 2021-06-29 11:08:47 +02:00
gabor-mezei-arm 5eca4f2bb5
Rename test cases 
Signed-off-by: gabor-mezei-arm <gabor.mezei@arm.com>
 2021-06-29 11:07:34 +02:00
gabor-mezei-arm 659af9e2f3
Remove unneeded test case parameter 
Signed-off-by: gabor-mezei-arm <gabor.mezei@arm.com>
 2021-06-29 11:06:16 +02:00
Dave Rodgman dd5f624f32 Fix TLS alert codes 
Signed-off-by: Dave Rodgman <dave.rodgman@arm.com>
 2021-06-29 09:45:08 +01:00
gabor-mezei-arm 7a163603ea
Add changelog entry 
Signed-off-by: gabor-mezei-arm <gabor.mezei@arm.com>
 2021-06-28 21:36:58 +02:00
gabor-mezei-arm 805c735a8b
Move key type validation to crypto_knowledge 
Signed-off-by: gabor-mezei-arm <gabor.mezei@arm.com>
 2021-06-28 21:36:58 +02:00
gabor-mezei-arm 5ea30377d3
Refactor key generation 
Remove the key builder and use iterator instead of lists.

Signed-off-by: gabor-mezei-arm <gabor.mezei@arm.com>
 2021-06-28 21:36:58 +02:00
gabor-mezei-arm acfcc18697
Rename variables and funcions 
Signed-off-by: gabor-mezei-arm <gabor.mezei@arm.com>
 2021-06-28 19:39:31 +02:00
gabor-mezei-arm e84d321317
Use string in dict instead of Expr object 
Signed-off-by: gabor-mezei-arm <gabor.mezei@arm.com>
 2021-06-28 16:54:11 +02:00
gabor-mezei-arm 4781263704
Remove unnecessary test cases 
It is enough only one test case for a key type, algorithm pair when
testing the implicit usage flags.

Signed-off-by: gabor-mezei-arm <gabor.mezei@arm.com>
 2021-06-28 16:41:36 +02:00
gabor-mezei-arm 927742ec71
Add better name for variables 
Signed-off-by: gabor-mezei-arm <gabor.mezei@arm.com>
 2021-06-28 16:41:35 +02:00
gabor-mezei-arm 705c452fd0
Simplify code 
Signed-off-by: gabor-mezei-arm <gabor.mezei@arm.com>
 2021-06-28 16:41:35 +02:00
gabor-mezei-arm 6c18541a5e
Fix comment 
Signed-off-by: gabor-mezei-arm <gabor.mezei@arm.com>
 2021-06-28 16:41:31 +02:00
gabor-mezei-arm 79df41dfca
Remove unneeded test case parameter 
Signed-off-by: gabor-mezei-arm <gabor.mezei@arm.com>
 2021-06-28 15:37:36 +02:00
gabor-mezei-arm 58e510f201
Simplify test function 
Use the updated usage flags as expected.

Signed-off-by: gabor-mezei-arm <gabor.mezei@arm.com>
 2021-06-28 15:37:36 +02:00
gabor-mezei-arm ff03fd6213
Rename function to conform to the library 
Signed-off-by: gabor-mezei-arm <gabor.mezei@arm.com>
 2021-06-28 15:37:36 +02:00
gabor-mezei-arm 7907be3f32
Give better name for test cases 
Signed-off-by: gabor-mezei-arm <gabor.mezei@arm.com>
 2021-06-28 15:37:36 +02:00
gabor-mezei-arm 7d2ec9a223
Fix generated file modification 
Signed-off-by: gabor-mezei-arm <gabor.mezei@arm.com>
 2021-06-28 15:28:36 +02:00
gabor-mezei-arm bce8527698
Fix test case duplication 
Signed-off-by: gabor-mezei-arm <gabor.mezei@arm.com>
 2021-06-28 15:28:36 +02:00
gabor-mezei-arm b92d61b7e6
Fix pylint issues 
Signed-off-by: gabor-mezei-arm <gabor.mezei@arm.com>
 2021-06-28 15:28:36 +02:00
gabor-mezei-arm de25402300
Fix tests 
Signed-off-by: gabor-mezei-arm <gabor.mezei@arm.com>
 2021-06-28 15:28:36 +02:00
gabor-mezei-arm 044fefcdfb
Add test case generation for usage extensions when loading keys 
Add test cases validating that if a stored key only had the hash policy,
then after loading it psa_get_key_attributes reports that it also has the
message policy, and the key can be used with message functions.

Signed-off-by: gabor-mezei-arm <gabor.mezei@arm.com>
 2021-06-28 15:28:36 +02:00
gabor-mezei-arm 15c1f03f78
Add key usage policy extension support for key generation 
Signed-off-by: gabor-mezei-arm <gabor.mezei@arm.com>
 2021-06-28 15:28:34 +02:00
gabor-mezei-arm 4d9fb73c99
Use different subslasses for the test data files 
Signed-off-by: gabor-mezei-arm <gabor.mezei@arm.com>
 2021-06-28 15:27:55 +02:00
gabor-mezei-arm 8b0c91c91f
Create a function for gather all the keys. 
Prepare for using subclasses.

Signed-off-by: gabor-mezei-arm <gabor.mezei@arm.com>
 2021-06-28 15:27:55 +02:00
gabor-mezei-arm d71659f447
Extend description generation 
Add an extra optional parameter to generate a more detailed description
for test cases.

Signed-off-by: gabor-mezei-arm <gabor.mezei@arm.com>
 2021-06-28 15:27:55 +02:00