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Author SHA1 Message Date
gabor-mezei-arm
6158e283cc
Check the return status of the functions first 
Signed-off-by: gabor-mezei-arm <gabor.mezei@arm.com>
 2021-06-29 19:55:24 +02:00
gabor-mezei-arm
58c1727775
Add buffer overflow check 
Signed-off-by: gabor-mezei-arm <gabor.mezei@arm.com>
 2021-06-29 19:55:24 +02:00
gabor-mezei-arm
3f860e4c18
Remove invalid buffer overflow check 
Signed-off-by: gabor-mezei-arm <gabor.mezei@arm.com>
 2021-06-29 19:55:24 +02:00
gabor-mezei-arm
95aad8378c
Unify multipart cipher operation tester functions 
Signed-off-by: gabor-mezei-arm <gabor.mezei@arm.com>
 2021-06-29 19:55:24 +02:00
gabor-mezei-arm
a56756ed45
Rename test functions 
Signed-off-by: gabor-mezei-arm <gabor.mezei@arm.com>
 2021-06-29 19:55:24 +02:00
gabor-mezei-arm
50c86cfe79
Remove duplicated tests 
Signed-off-by: gabor-mezei-arm <gabor.mezei@arm.com>
 2021-06-29 19:49:01 +02:00
gabor-mezei-arm
47a8e14bb7
Typo 
Signed-off-by: gabor-mezei-arm <gabor.mezei@arm.com>
 2021-06-29 19:49:01 +02:00
gabor-mezei-arm
0a93b665f7
Fix possible unreachable code 
Signed-off-by: gabor-mezei-arm <gabor.mezei@arm.com>
 2021-06-29 19:49:01 +02:00
gabor-mezei-arm
90fceea268
Update documentation 
Signed-off-by: gabor-mezei-arm <gabor.mezei@arm.com>
 2021-06-29 19:49:01 +02:00
gabor-mezei-arm
258ae07fb0
Add checks for buffer size 
Signed-off-by: gabor-mezei-arm <gabor.mezei@arm.com>
 2021-06-29 19:49:00 +02:00
gabor-mezei-arm
e5ff8f430c
Use local variable instead of an ouput parameter 
Signed-off-by: gabor-mezei-arm <gabor.mezei@arm.com>
 2021-06-29 19:49:00 +02:00
gabor-mezei-arm
6f4e5bbe37
Initialize output buffer length to 0 
Signed-off-by: gabor-mezei-arm <gabor.mezei@arm.com>
 2021-06-29 19:49:00 +02:00
gabor-mezei-arm
01e99083a5
Fix changelog entry 
Signed-off-by: gabor-mezei-arm <gabor.mezei@arm.com>
 2021-06-29 19:49:00 +02:00
gabor-mezei-arm
0dfeaaf5c9
Remove confising comments 
Signed-off-by: gabor-mezei-arm <gabor.mezei@arm.com>
 2021-06-29 19:49:00 +02:00
gabor-mezei-arm
9951b50b8a
Remove comments 
These comment cannot bring more information than the code does.

Signed-off-by: gabor-mezei-arm <gabor.mezei@arm.com>
 2021-06-29 19:49:00 +02:00
gabor-mezei-arm
2b231fc81b
Test struct initialization 
Modify tests to test mbedtls_psa_cipher_operation_t,
mbedtls_transparent_test_driver_cipher_operation_t and
mbedtls_opaque_test_driver_cipher_operation_t struct initialization macros.

Signed-off-by: gabor-mezei-arm <gabor.mezei@arm.com>
 2021-06-29 19:49:00 +02:00
gabor-mezei-arm
42cdb2a90b
Fix struct initialization 
Fix initialization of mbedtls_psa_cipher_operation_t by not initializing the mbedtls_cipher_context_t typed field completely.

Signed-off-by: gabor-mezei-arm <gabor.mezei@arm.com>
 2021-06-29 19:49:00 +02:00
gabor-mezei-arm
93ad276c29
Add test for one-shot cipher driver wrapper functions 
Signed-off-by: gabor-mezei-arm <gabor.mezei@arm.com>
 2021-06-29 19:48:59 +02:00
gabor-mezei-arm
9ca3ad7329
Add changelog entry 
Signed-off-by: gabor-mezei-arm <gabor.mezei@arm.com>
 2021-06-29 19:48:59 +02:00
gabor-mezei-arm
a9449a0b07
Dispatch cipher functions through the driver interface 
Signed-off-by: gabor-mezei-arm <gabor.mezei@arm.com>
 2021-06-29 19:48:59 +02:00
gabor-mezei-arm
f494bcd313
Add tests for one-shot hash cipher functions 
Tests for psa_cipher_encrypt and psa_cipher_decrypt functions.
The psa_cipher_encrypt function takes no parameter for IV and always generates
it therefore there will be a randomness in the calculation and cannot be
validated by comparing the actual output with the expected output.
The function is tested by:
 - doing a prtially randomized test with an encryption then a decryption
   and validating the input with output of the decryption
 - validating against the multipart encryption
The combination of this two methods provides enough coverage like a
known answer test.

Signed-off-by: gabor-mezei-arm <gabor.mezei@arm.com>
 2021-06-29 19:48:59 +02:00
gabor-mezei-arm
ba0fa75eae
Implement one-shot cipher 
Implement one-shot cipher APIs, psa_cipher_encrypt and psa_cipher_decrypt, introduced in PSA Crypto API 1.0.

Signed-off-by: gabor-mezei-arm <gabor.mezei@arm.com>
 2021-06-29 19:14:34 +02:00
gabor-mezei-arm
0c24edd56a
Return iterator instead of list 
Signed-off-by: gabor-mezei-arm <gabor.mezei@arm.com>
 2021-06-29 17:07:01 +02:00
gabor-mezei-arm
6385780f54
Rename function 
Signed-off-by: gabor-mezei-arm <gabor.mezei@arm.com>
 2021-06-29 17:07:00 +02:00
gabor-mezei-arm
2a499c0cc5
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 17:07:00 +02:00
gabor-mezei-arm
52176f794a
Fix changelog entry 
Signed-off-by: gabor-mezei-arm <gabor.mezei@arm.com>
 2021-06-29 17:07:00 +02:00
gabor-mezei-arm
f73f896bdf
Use regexp pattern instaed of string 
Signed-off-by: gabor-mezei-arm <gabor.mezei@arm.com>
 2021-06-29 17:07:00 +02:00
gabor-mezei-arm
6f7282b09a
Keep the imported classes sorted 
Signed-off-by: gabor-mezei-arm <gabor.mezei@arm.com>
 2021-06-29 17:07:00 +02:00
gabor-mezei-arm
335e55647e
Update key policy testing test cases 
Signed-off-by: gabor-mezei-arm <gabor.mezei@arm.com>
 2021-06-29 17:07:00 +02:00
gabor-mezei-arm
db4522ca83
Rename test cases 
Signed-off-by: gabor-mezei-arm <gabor.mezei@arm.com>
 2021-06-29 17:06:59 +02:00
gabor-mezei-arm
40d5cd8571
Remove unneeded test case parameter 
Signed-off-by: gabor-mezei-arm <gabor.mezei@arm.com>
 2021-06-29 17:06:59 +02:00
gabor-mezei-arm
6740c9de77
Add changelog entry 
Signed-off-by: gabor-mezei-arm <gabor.mezei@arm.com>
 2021-06-29 17:06:59 +02:00
gabor-mezei-arm
2784bfe226
Move key type validation to crypto_knowledge 
Signed-off-by: gabor-mezei-arm <gabor.mezei@arm.com>
 2021-06-29 17:06:59 +02:00
gabor-mezei-arm
340fbf3735 Refactor key generation 
Remove the key builder and use iterator instead of lists.

Signed-off-by: gabor-mezei-arm <gabor.mezei@arm.com>
 2021-06-29 17:06:56 +02:00
gabor-mezei-arm
5df1dee0c6
Rename variables and funcions 
Signed-off-by: gabor-mezei-arm <gabor.mezei@arm.com>
 2021-06-29 17:06:47 +02:00
gabor-mezei-arm
2710bb1d82
Use string in dict instead of Expr object 
Signed-off-by: gabor-mezei-arm <gabor.mezei@arm.com>
 2021-06-29 17:06:47 +02:00
gabor-mezei-arm
d9050a53ac 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>
 2021-06-29 17:06:43 +02:00
gabor-mezei-arm
8f40510a92
Add better name for variables 
Signed-off-by: gabor-mezei-arm <gabor.mezei@arm.com>
 2021-06-29 17:06:34 +02:00
gabor-mezei-arm
35929ebb72
Simplify code 
Signed-off-by: gabor-mezei-arm <gabor.mezei@arm.com>
 2021-06-29 17:06:33 +02:00
gabor-mezei-arm
95180fe808
Fix comment 
Signed-off-by: gabor-mezei-arm <gabor.mezei@arm.com>
 2021-06-29 17:06:33 +02:00
gabor-mezei-arm
d851d6872a
Remove unneeded test case parameter 
Signed-off-by: gabor-mezei-arm <gabor.mezei@arm.com>
 2021-06-29 17:06:33 +02:00
gabor-mezei-arm
ff8264c348
Simplify test function 
Use the updated usage flags as expected.

Signed-off-by: gabor-mezei-arm <gabor.mezei@arm.com>
 2021-06-29 17:06:33 +02:00
gabor-mezei-arm
98a3435a10
Rename function to conform to the library 
Signed-off-by: gabor-mezei-arm <gabor.mezei@arm.com>
 2021-06-29 17:06:33 +02:00
gabor-mezei-arm
c8720c4857
Give better name for test cases 
Signed-off-by: gabor-mezei-arm <gabor.mezei@arm.com>
 2021-06-29 17:06:32 +02:00
gabor-mezei-arm
11e4838ef3
Fix generated file modification 
Signed-off-by: gabor-mezei-arm <gabor.mezei@arm.com>
 2021-06-29 17:06:32 +02:00
gabor-mezei-arm
49d6ea9c9a Fix test case duplication 
Signed-off-by: gabor-mezei-arm <gabor.mezei@arm.com>
 2021-06-29 17:06:30 +02:00
gabor-mezei-arm
0f8136af79
Fix pylint issues 
Signed-off-by: gabor-mezei-arm <gabor.mezei@arm.com>
 2021-06-29 17:06:22 +02:00
gabor-mezei-arm
060fdce536
Fix tests 
Signed-off-by: gabor-mezei-arm <gabor.mezei@arm.com>
 2021-06-29 17:06:22 +02:00
gabor-mezei-arm
672e376ba5 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>
 2021-06-29 17:06:20 +02:00
gabor-mezei-arm
7748b6f24b Add key usage policy extension support for key generation 
Signed-off-by: gabor-mezei-arm <gabor.mezei@arm.com>
 2021-06-29 17:06:08 +02:00