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1333 commits

Author SHA1 Message Date
Jaeden Amero c939f6fcba fixup! New function mbedtls_rsa_get_bitlen
In some configurations (like config-mini-tls1_1.h), size is unused. This
leads to failures when building with CMake Asan, because that build
doesn't use "-Wno-unused-value".

Fixes: e01822299624 ("New function mbedtls_rsa_get_bitlen")
2018-09-12 16:22:51 +03:00
Gilles Peskine 12313cd84c Implement psa_generate_key: AES, DES, RSA, ECP
In the test cases, try exporting the generated key and perform sanity
checks on it.
2018-09-12 16:22:51 +03:00
Gilles Peskine e66ca3bbf3 psa_export_key: zero out potential garbage in the output buffer
In psa_export_key, ensure that each byte of the output buffer either
contains its original value, is zero, or is part of the actual output.
Specifically, don't risk having partial output on error, and don't
leave extra data at the end of the buffer when exporting an asymmetric
key.

Test that exporting to a previously zeroed buffer leaves the buffer
zeroed outside the actual output if any.
2018-09-12 16:22:51 +03:00
Gilles Peskine 0e2315859f psa_export_key: fix asymmetric key in larger buffer
Exporting an asymmetric key only worked if the target buffer had
exactly the right size, because psa_export_key uses
mbedtls_pk_write_key_der or mbedtls_pk_write_pubkey_der and these
functions write to the end of the buffer, which psa_export_key did not
correct for. Fix this by moving the data to the beginning of the
buffer if necessary.

Add non-regression tests.
2018-09-12 16:22:51 +03:00
Gilles Peskine 05d69890ee Implement psa_generate_random 2018-09-12 16:22:51 +03:00
Gilles Peskine 0ff4b0f7f9 psa_import_key: validate symmetric key size
When importing a symmetric key, validate that the key size is valid
for the given key type.

Non-supported key types may no longer be imported.
2018-09-12 16:22:51 +03:00
Gilles Peskine ca36a23bce Fix asymmetric encrypt/decrypt test with invalid key types
The key data was invalid on import. The import doesn't fail because it
doesn't check the data enough.
2018-09-12 16:22:51 +03:00
Gilles Peskine 313b8af18e Improve the description of some test cases
Make the descriptions more consistent.
2018-09-12 16:22:51 +03:00
Gilles Peskine d5b3322f72 Reorder PSA test cases to group them by topic
* init-deinit
* import-export
* policies
* lifetime
* hash
* MAC
* cipher
* AEAD
* asymmetric sign
* asymmetric verify
* asymmetric encrypt-decrypt

This commit only moves test functions and test cases around. It does
not modify, add or remove tests.
2018-09-12 16:22:49 +03:00
Gilles Peskine 34ef7f5a55 Check the curve of an elliptic curve key on import
psa_import_key must check that the imported key data matches the
expected key type. Implement the missing check for EC keys that the
curve is the expected one.
2018-09-12 16:19:04 +03:00
Gilles Peskine e1fed0de18 Define elliptic curve identifiers from TLS
Instead of rolling our own list of elliptic curve identifiers, use one
from somewhere. Pick TLS because it's the right size (16 bits) and
it's as good as any.
2018-09-12 16:19:04 +03:00
Gilles Peskine b3e6e5deeb Rename hash max sizes for consistency
Use "hash" throughout the library, not "md" as in Mbed TLS.
2018-09-12 16:19:04 +03:00
Gilles Peskine dec7261df1 Remove redundant initialization of policies to {0}
Some compilers don't like initializing a structure to {0} (incomplete
initializer). It's redundant anyway since we always call
psa_key_policy_init.
2018-09-12 16:19:04 +03:00
Gilles Peskine c0ec97222b mac_verify: remove unused IV argument
We aren't going to have MAC with IV in the API any time soon, if at
all, so remove the embryonic support for it in the tests.
2018-09-12 16:19:03 +03:00
Gilles Peskine 01b929c85b Fix key_lifetime_set_fail not cleaning up the right key slot 2018-09-12 16:18:04 +03:00
Gilles Peskine 4abf741e6a Hygiene improvements in PSA crypto test code
Get rid of many redundant casts. In particular, it is not useful to
cast uint32_t values to size_t before performing arithmetic or
comparisons on them.

Rewrap a number of function calls, many of which now have narrower
arguments thanks to the removed casts. When a function call doesn't
fit on a single line, avoid grouping unrelated parameters together,
but do try to group a buffer pointer and the associated size.

Define more auxiliary variables xxx of a particular integer
type (psa_algorithm_t, psa_key_usage_t, etc.) corresponding to a test
function xxx_arg which has the type int. This avoids the need to cast
xxx_arg to an unsigned type sometimes in the code.
2018-09-12 16:18:04 +03:00
Gilles Peskine 7bcfc0a9ae Be more consistent about blank lines 2018-09-12 16:18:04 +03:00
Gilles Peskine c1bb6c8dcc Formatting improvements
Avoid lines longer than 80 columns.

Remove some redundant parentheses, e.g. change
    if( ( a == b ) && ( c == d ) )
to
    if( a == b && c == d )
which makes lines less long and makes the remaining parentheses more
relevant.

Add missing parentheses around return statements.

There should be no semantic change in this commit.
2018-09-12 16:18:02 +03:00
Gilles Peskine 2d2778650b Normalize whitespace
Normalize whitespace to Mbed TLS standards. There are only whitespace
changes in this commit.
2018-09-12 16:15:52 +03:00
Nir Sonnenschein 1e2b046026 adding more test cases for hmac 2018-09-12 16:13:49 +03:00
itayzafrir 27fbaf7781 Fixed test sign_deterministic, macro PSA_ASYMMETRIC_SIGN_OUTPUT_SIZE
Arguments in the wrong order
2018-09-12 16:13:49 +03:00
itayzafrir 3e02b3b280 On target testing tests adaptation
Updated all psa crypto tests to use the new test format
2018-09-12 16:13:39 +03:00
itayzafrir 423f219bb2 Fixed missing dependencies in psa crypto tests
PSA verify RSA PKCS#1 v1.5 SHA-256, wrong hash
    PSA Symmetric decryption: AES-CTR, 16 bytes, good
    PSA Symmetric encryption: AES-CTR, 15 bytes, good
    PSA Symmetric encryption: AES-CTR, 16 bytes, good
2018-09-05 12:46:20 +03:00
Gilles Peskine 8605428dcf Merge remote-tracking branch 'psa/pr/27' into feature-psa 2018-09-05 12:46:19 +03:00
Gilles Peskine eebd7381bb Rename asymmetric_encrypt to clarify what it does
Renamed to asymmetric_encrypt_decrypt
2018-09-05 12:44:18 +03:00
Gilles Peskine c4def2f228 Add input length check in psa_asymmetric_decrypt
Remove output size check which is not needed here and was copypasta.

Add non-regression tests.
2018-09-05 12:44:18 +03:00
Gilles Peskine 61b91d4476 Normalize whitespace to Mbed TLS standards
Only whitespace changes in this commit.
2018-09-05 12:44:17 +03:00
Nir Sonnenschein d708260de4 add key policy enforcement implementation
add checks that keys have been set for the correct usage for asymmetric
functions.
2018-09-05 12:44:17 +03:00
Nir Sonnenschein d70bc48630 Fix test output size
1. set output size to safe value
2. set output size correctly
3. check correct length of actual output
2018-09-05 12:44:17 +03:00
Nir Sonnenschein 553b8f39e9 Fix test data
test data used incorrect clear-text length.
2018-09-05 12:44:17 +03:00
Nir Sonnenschein 72eca16afe Fix scenario test names
1. make all names unique
2. fix spacing issue in names
2018-09-05 12:44:17 +03:00
Gilles Peskine 5b051bc608 Remove trailing whitespace
Only horizontal whitespace changes in this commit.
2018-09-05 12:44:12 +03:00
Gilles Peskine 6afe789d4c Finish renaming around PSA_ALG_IS_RSA_PKCS1V15
Now the code compiles. Some OAEP and PSS macros may still need to be fixed.
2018-09-05 12:41:53 +03:00
Gilles Peskine a1cac84e83 Move AEAD tests just after cipher
Always adding things at the end tends to create merge conflicts.
Adding in the middle in this way makes the order more logical in
addition to avoiding conflicts.
2018-09-05 12:41:53 +03:00
Nir Sonnenschein 0f3bdbddee change RSA encryption tests compensate for random component in encryption. 2018-09-05 12:41:53 +03:00
Nir Sonnenschein 39e59144f6 added support for PKCSv1.5 signature verification and encryption/decryption and very basic tests. 2018-09-05 12:41:53 +03:00
Gilles Peskine 84861a95ca Merge remote-tracking branch 'psa/psa-wrapper-apis-aead' into feature-psa 2018-09-05 12:41:52 +03:00
mohammad1603 3158564f08 add nonce as argument to the test function of encrypt/decrypt 2018-09-05 12:41:52 +03:00
mohammad1603 8ffd764e23 re-group test vectors and change vectors' names 2018-09-05 12:41:52 +03:00
mohammad1603 f7f72da769 add invalid signature test case 2018-09-05 12:41:52 +03:00
mohammad1603 c1ee32e1f4 add GCM test vectors encrypt/decrypt 2018-09-05 12:41:52 +03:00
mohammad1603 371a6e4067 add decrypt tests for CCM 2018-09-05 12:41:52 +03:00
mohammad1603 ed8dbeb434 add and fix data vectors 2018-09-05 12:41:52 +03:00
mohammad1603 f14394b25f add policy checks 2018-09-05 12:41:52 +03:00
mohammad1603 0317945a37 disable uncompleted tests 2018-09-05 12:41:51 +03:00
mohammad1603 f2525ebda7 add encryption only test case 2018-09-05 12:41:51 +03:00
mohammad1603 4b26850a15 fix tests according to the code changes in error value 2018-09-05 12:41:51 +03:00
Gilles Peskine ee652a344c Fix psa_aead_decrypt to read the tag at the end of the ciphertext 2018-09-05 12:41:51 +03:00
mohammad1603 e797945ea9 initialize length variables and process decrypt only when encrypts passes 2018-09-05 12:38:18 +03:00
mohammad1603 9b07132591 remove compilation warnings 2018-09-05 12:38:18 +03:00
mohammad1603 f07db2e919 Add more test scenario for GCM and failure cases 2018-09-05 12:38:18 +03:00
mohammad1603 d973472a37 Fix loop index and output size parameter value 2018-09-05 12:38:18 +03:00
mohammad1603 bdd892aef5 Add test scenario 2018-09-05 12:38:18 +03:00
mohammad1603 091e73b22b Fix usage of TEST_ASSERT
Add missing == PSA_SUCCESS in TEST_ASSERT usage
2018-09-05 12:38:18 +03:00
mohammad1603 9112693930 aead test scenario 2018-09-05 12:38:18 +03:00
Gilles Peskine 3aa8efb230 Merge remote-tracking branch 'psa/psa-wrapper-apis-march-12' into feature-psa 2018-09-05 12:38:17 +03:00
Gilles Peskine 5809ce7bd6 Add PKCS#7 good decryption test cases 2018-09-05 12:38:17 +03:00
Gilles Peskine 42b8aec792 Correct some bad test data
* PKCS#7 padding always adds at least one byte of padding, so test
  data with plaintext length = ciphertext length could not have been
  correct.
* CTR has plaintext length = ciphertext length, so test data with
  differing lengths could not have been correct.
2018-09-05 12:38:17 +03:00
Gilles Peskine a7ec95f1ea Cipher tests: calculate and verify the actual output size 2018-09-05 12:38:17 +03:00
Gilles Peskine 50e586b691 We don't need _test_ in test function names
Also fix typo multpart -> multipart
2018-09-05 12:38:17 +03:00
Gilles Peskine 048b7f0802 Rename some variables to make the code easier to read
In cipher_test_verify_output_multpart, tweak the ways chunk sizes are
added in order to get rid of the variable temp. In other functions,
this commit does not change the logic at all.
2018-09-05 12:38:17 +03:00
Moran Peker 8172b87a63 add tests cases 2018-09-05 12:38:17 +03:00
Moran Peker a9c3a658be tests fix + max_output_size 2018-09-05 12:38:17 +03:00
Moran Peker 9e3aa62c13 change variable naming 2018-09-05 12:38:17 +03:00
Gilles Peskine 17ddaa27b0 Correct and improve cipher test case descriptions 2018-09-05 12:38:17 +03:00
Gilles Peskine 9cf78d301d Fix some test case dependencies on cipher modes 2018-09-05 12:38:17 +03:00
Gilles Peskine 4ca9c3f9a1 Fix whitespace issues
Only whitespace changes.

* Remove tabs.
* Remove trailing whitespace.
* Correct some misindented lines.
* Normalize whitespace around some punctuation.
* Split some lines to avoid going over 80 columns.
2018-09-05 12:38:17 +03:00
Moran Peker 7f87850fc4 fix and add tests case + fix for padding mode 2018-09-05 12:38:17 +03:00
Moran Peker ded844092e fix and add tests case + fix for padding mode 2018-09-05 12:38:17 +03:00
Gilles Peskine 5cbb4c8508 Correct some test case descriptions 2018-09-05 12:38:17 +03:00
Gilles Peskine 7268afc29e Reordered cipher tests to be just after MAC tests 2018-09-05 12:38:15 +03:00
Gilles Peskine 691dfb3e3a Whitespce normalization
No semantic change.
2018-09-05 12:14:29 +03:00
Moran Peker 5eb6e9ed60 PSA_ALG_CBC_BASE -> SA_ALG_CBC_BASE | PSA_ALG_BLOCK_CIPHER_PAD_NONE 2018-09-05 12:14:29 +03:00
Gilles Peskine d8100245d8 Remove cipher_test_positive, duplicated as cipher_test_encrypt
cipher_test_positive was never compiled due to a syntax error in the
BEGIN_CASE magic comment. It has now been duplicated as
cipher_test_encrypt. Remove the copy that was never compiled.
2018-09-05 12:14:29 +03:00
Moran Peker 7691fb7b6b add new test scenario (cipher_test_encrypt_multipart) 2018-09-05 12:14:29 +03:00
Moran Peker 96cc00a857 add missing tests function 2018-09-05 12:14:28 +03:00
Moran Peker f55e804e07 adjust indentation per Mbed TLS standards 2018-09-05 12:14:28 +03:00
Moran Peker 0071b873a3 add missing parameter output_size on psa_cipher_finish 2018-09-05 12:14:28 +03:00
mohammad1603 b152d4d8b6 add test scenarios to decrypt and encrypt input and compare with given output 2018-09-05 12:14:28 +03:00
Moran Peker e1210dcac3 remove unused parameter in psa_cipher_finish. 2018-09-05 12:14:28 +03:00
Moran Peker 3205a6592b tests fix 2018-09-05 12:14:28 +03:00
mohammad1603 8481e74ecc CR fixes
more fixes

Compilation fixes

Compilation fixes for PSA crypto code and tests
2018-09-05 12:14:28 +03:00
mohammad1603 e6b67a1e78 Fix parameters in test suite
Fix test function signature in test suite
2018-09-05 12:13:23 +03:00
Gilles Peskine d1e8e41737 Adapt older import_export test data to the new function signature 2018-09-05 12:13:23 +03:00
mohammad1603 d7d7ba5749 add positive test scenarios 2018-09-05 12:13:23 +03:00
Gilles Peskine 5100318a92 Merge pull request #18 from ARMmbed/psa-wrapper-apis-export-publickey
Export public key implementation (#18)
2018-09-05 12:13:23 +03:00
Moran Peker f709f4a356 move import_export_public_key func place 2018-09-05 12:13:23 +03:00
Moran Peker 9bc76953ae export->export-public + move tests case 2018-09-05 12:13:23 +03:00
Moran Peker ce1b23a68c PSA_ALG_CBC_BASE -> PSA_ALG_CBC_BASE | PSA_ALG_BLOCK_CIPHER_PAD_NONE
+ update tests description
2018-09-05 12:13:23 +03:00
Moran Peker a964a8f9b0 add non-regression tests for export public/non public key 2018-09-05 12:13:23 +03:00
Gilles Peskine 785fd55a39 Whitespace fixes; removed redundant parentheses
No semantic change.
2018-09-05 12:13:23 +03:00
Gilles Peskine c425e87af7 Add cast to satisfy gcc -Wsign-compare 2018-09-05 12:13:23 +03:00
Moran Peker b34879b61a fix import_export_public_key test to use policy 2018-09-05 12:13:23 +03:00
Moran Peker 338a0cf569 fix import_export_public_key test 2018-09-05 12:13:23 +03:00
Moran Peker 4ff99f36a7 change test case descriptions + add newline of test_suite_psa_crypto.function 2018-09-05 12:13:22 +03:00
Moran Peker b4d0ddd2d3 psa_export_public_key 2018-09-05 12:13:20 +03:00
Moran Peker dd4ea38d58 export public key 2018-09-05 12:10:47 +03:00
itayzafrir 5c7533923a ECDSA sign and verify implementation and tests
ECDSA sign and verify implementation and tests
2018-09-05 12:10:47 +03:00
Gilles Peskine a0655c3501 Merge remote-tracking branch 'psa/pr/13' into feature-psa
Conflicts:
	library/psa_crypto.c
	tests/suites/test_suite_psa_crypto.data
	tests/suites/test_suite_psa_crypto.function

All the conflicts are concurrent additions where the order doesn't
matter. I put the code from feature-psa (key policy) before the code
from PR #13 (key lifetime).
2018-09-05 12:10:43 +03:00
mohammad1603 5d7ec2033d fix key lifetime set implementation , tests accordingly 2018-09-05 12:01:37 +03:00