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Author SHA1 Message Date
Steven Cooreman
ea7ab13991 Do validation on the algorithm argument in AEAD 
Corresponds better to the validation done in other modules of PSA Crypto.

Signed-off-by: Steven Cooreman <steven.cooreman@silabs.com>
Signed-off-by: Ronald Cron <ronald.cron@arm.com>
 2021-04-07 16:03:31 +02:00
Ronald Cron
9a986165bf psa: aead: Accept opaque keys for encryption/decryption 
Signed-off-by: Ronald Cron <ronald.cron@arm.com>
 2021-04-07 16:03:31 +02:00
Ronald Cron
d17dff38e9 tests: driver wrapper: Add AEAD dispatch testing 
The aead_encrypt and aead_decrypt are lightly
simplified and tweaked versions of test_suite_psa_crypto
test functions with the same names.

Signed-off-by: Ronald Cron <ronald.cron@arm.com>
 2021-04-07 16:03:31 +02:00
Ronald Cron
bfe551d15e tests: Add AEAD transparent test driver hooks 
Signed-off-by: Ronald Cron <ronald.cron@arm.com>
 2021-04-07 16:03:31 +02:00
Ronald Cron
de82281541 psa: aead: Add driver delegation 
Signed-off-by: Ronald Cron <ronald.cron@arm.com>
 2021-04-07 16:03:31 +02:00
Ronald Cron
46f9178d85 psa: aead: Move AEAD driver entry points to psa_crypto_aead.c 
Signed-off-by: Ronald Cron <ronald.cron@arm.com>
 2021-04-07 16:03:31 +02:00
Ronald Cron
7ceee8d30a psa: Add psa_crypto_aead.[hc] 
Signed-off-by: Ronald Cron <ronald.cron@arm.com>
 2021-04-07 16:03:31 +02:00
Ronald Cron
215633cea4 psa: aead: Implement aead operations as a driver entry point 
Signed-off-by: Ronald Cron <ronald.cron@arm.com>
 2021-04-07 16:03:31 +02:00
Ronald Cron
9f31017956 psa: aead: Remove key slot from operation context 
Signed-off-by: Ronald Cron <ronald.cron@arm.com>
 2021-04-07 16:03:21 +02:00
Ronald Cron
7dbd800f42 psa: aead: Isolate key slot unlock from operation abort 
As we want to do Mbed TLS aead operations as a
driver does, aead operations should not access
the key slot as key slots are not available to
drivers.

Second step in this PR: do not unlock the key slot
as part of operation abort.

Signed-off-by: Ronald Cron <ronald.cron@arm.com>
 2021-04-06 09:21:35 +02:00
Ronald Cron
197c2fd0a0 psa: aead: Move key resolution 
As we want to do Mbed TLS aead operations as a
driver does, aead operations should not access
the key slot as key slots are not available to
drivers.

First step in this PR: move key resolution from
aead operation setup to psa_aead_encrypt/decrypt
APIs.

Signed-off-by: Ronald Cron <ronald.cron@arm.com>
 2021-04-06 09:21:35 +02:00
Ronald Cron
004f917ee8 psa: aead: Fix status initialization 
Signed-off-by: Ronald Cron <ronald.cron@arm.com>
 2021-04-06 09:21:35 +02:00
Ronald Cron
93d356cbe2 psa: Export "internally" mbedtls_cipher_info_from_psa 
Export "internally" mbedtls_cipher_info_from_psa to be
able to use it in psa_crypto_cipher.c.

Signed-off-by: Ronald Cron <ronald.cron@arm.com>
 2021-04-06 09:21:35 +02:00
Gilles Peskine
d5200371ec
Merge pull request #3512 from gilles-peskine-arm/ecp-alloc-202007 
Reduce the number of allocations in ECP operations
 2021-04-02 00:08:35 +02:00
Ronald Cron
2af9641a7d
Merge pull request #4198 from maulik-arm/maulik-arm/fix-4162 
PSA Update return code for non-existing key in various key operations
 2021-04-01 13:27:31 +02:00
Maulik Patel
f41be14269 Add Change log entry for bug fix. 
Signed-off-by: Maulik  Patel <Maulik.Patel@arm.com>
 2021-04-01 10:01:32 +01:00
Gilles Peskine
e93095fe6b
Merge pull request #4175 from mpg/expand-doc-visibility 
Improve the visibility of some informations
 2021-03-31 11:48:02 +02:00
Gilles Peskine
bf792e0a82
Merge pull request #3616 from militant-daos/bug_3175 
Fix premature fopen() call in mbedtls_entropy_write_seed_file
 2021-03-30 17:33:08 +02:00
Ronald Cron
17fbf5b3c4
Merge pull request #4237 from paul-elliott-arm/fix_printf_extra 
Fix printf missed issues
 2021-03-30 16:40:56 +02:00
Ronald Cron
48ffe622f9
Merge pull request #4215 from paul-elliott-arm/remove_fallthrough 
Remove deliberate fallthrough
 2021-03-30 16:40:24 +02:00
Ronald Cron
841ae226a4
Merge pull request #4019 from gilles-peskine-arm/etags-no-line-directive 
TAGS: Fix lookup in test/suites/!(test_suite_*).function
 2021-03-30 16:38:26 +02:00
paul-elliott-arm
f08ec01e2b
Merge pull request #4014 from hanno-arm/mps_reader 
Add MPS reader component
 2021-03-29 16:26:02 +01:00
Hanno Becker
ecb02fbbc5 Apply suggestions from code review 
Signed-off-by: Hanno Becker <hanno.becker@arm.com>
 2021-03-29 14:20:18 +01:00
Hanno Becker
c0b1b252bc Update tests/suites/test_suite_mps.function 
Signed-off-by: Hanno Becker <hanno.becker@arm.com>
 2021-03-29 14:20:18 +01:00
Hanno Becker
5b3841d592 Fix uninitialized memory bug in MPS reader test 
Signed-off-by: Hanno Becker <hanno.becker@arm.com>
 2021-03-29 14:20:18 +01:00
Hanno Becker
3c6386cde5 Revert accidental gitignore change 
Signed-off-by: Hanno Becker <hanno.becker@arm.com>
 2021-03-29 14:20:18 +01:00
Hanno Becker
1b1e7eb611 Add unit test for integer overflow in mbedtls_mps_reader_reclaim() 
Signed-off-by: Hanno Becker <hanno.becker@arm.com>
 2021-03-29 14:20:18 +01:00
Hanno Becker
d4d33a1b6b Remove unnecessary check before calling memcpy() 
This check was added earlier to avoid useless calls to `memcpy()`
with length `0` in the _frequent_ case where we're not accumulating.
By now, the whole code path has been moved to a branch which is only
executed if the reader is accumulating, and the only time this check
would be relevant is if we happen to feed an empty fragment to the
reader. In this case, the call to memcpy() could be removed, but
since this case is exceptional and the call to memcpy() is still
correct even for a length 0 copy, we remove the check for simplicity
of the code.

Signed-off-by: Hanno Becker <hanno.becker@arm.com>
 2021-03-29 14:20:18 +01:00
Hanno Becker
756abeb4e1 Fix typo in MPS test suite 
Signed-off-by: Hanno Becker <hanno.becker@arm.com>
 2021-03-29 14:20:18 +01:00
Hanno Becker
d7fcbfa71e Test paused argument of MPS reader mbedtls_mps_reader_reclaim() 
Signed-off-by: Hanno Becker <hanno.becker@arm.com>
 2021-03-29 14:20:18 +01:00
Hanno Becker
032b352684 Improve naming of local variables in MPS reader implementation 
Signed-off-by: Hanno Becker <hanno.becker@arm.com>
 2021-03-29 14:20:18 +01:00
Hanno Becker
00931492da Fix spacing in MPS test suite 
Signed-off-by: Hanno Becker <hanno.becker@arm.com>
 2021-03-29 14:20:18 +01:00
Hanno Becker
7594c68049 Document status of MPS upstreaming 
Signed-off-by: Hanno Becker <hanno.becker@arm.com>
 2021-03-29 14:20:18 +01:00
Hanno Becker
43c8f8cf79 Put MPS under the umbrella of the TLS 1.3 experimental configuration 
Signed-off-by: Hanno Becker <hanno.becker@arm.com>
 2021-03-29 14:20:18 +01:00
Hanno Becker
61d7eedcb5 Fix Doxygen headers for MPS files 
Signed-off-by: Hanno Becker <hanno.becker@arm.com>
 2021-03-29 14:20:18 +01:00
Hanno Becker
2332f8f435 Rename static variable for MPS trace depth 
Signed-off-by: Hanno Becker <hanno.becker@arm.com>
 2021-03-29 14:20:18 +01:00
Hanno Becker
15da2fcf81 Remove unnecessary parameter in MPS reader unit test 
Signed-off-by: Hanno Becker <hanno.becker@arm.com>
 2021-03-29 14:20:18 +01:00
Hanno Becker
5047b56758 Improve wording in MPS unit tests 
Signed-off-by: Hanno Becker <hanno.becker@arm.com>
 2021-03-29 14:20:18 +01:00
Hanno Becker
b17212a8bf Use size_t instead of int for index in buffer loops in MPS unit test 
Signed-off-by: Hanno Becker <hanno.becker@arm.com>
 2021-03-29 14:20:18 +01:00
Hanno Becker
8a04b10ed8 Fix include path for MPS reader header in MPS test suite 
Signed-off-by: Hanno Becker <hanno.becker@arm.com>
 2021-03-29 14:20:18 +01:00
Hanno Becker
77e4f485e1 Move illustration of (un)supported cases in MPS reader documentation 
Signed-off-by: Hanno Becker <hanno.becker@arm.com>
 2021-03-29 14:20:18 +01:00
Hanno Becker
97c8e930e2 Fix diagram in documentation of MPS reader 
Signed-off-by: Hanno Becker <hanno.becker@arm.com>
 2021-03-29 14:20:18 +01:00
Hanno Becker
1682a8b6fe Don't use abbreviated names for local variables in MPS reader 
Signed-off-by: Hanno Becker <hanno.becker@arm.com>
 2021-03-29 14:20:18 +01:00
Hanno Becker
b9c086adc5 Use int pointer for paused param in mbedtls_mps_reader_reclaim() 
Signed-off-by: Hanno Becker <hanno.becker@arm.com>
 2021-03-29 14:20:18 +01:00
Hanno Becker
fea81b3997 Improve and fix wording in MPS reader documentation 
Signed-off-by: Hanno Becker <hanno.becker@arm.com>
 2021-03-29 14:20:18 +01:00
Hanno Becker
f1cfa319c4 Fix typos in documentation of MBEDTLS_ERR_MPS_READER_NEED_MORE 
Signed-off-by: Hanno Becker <hanno.becker@arm.com>
 2021-03-29 14:20:18 +01:00
Hanno Becker
d913e2e982 Remove duplicate definition of MBEDTLS_MPS_ERR_BASE 
Signed-off-by: Hanno Becker <hanno.becker@arm.com>
 2021-03-29 14:20:18 +01:00
Hanno Becker
4a079c5be7 Fix documentation for mbedtls_mps_[stored_]size_t 
Signed-off-by: Hanno Becker <hanno.becker@arm.com>
 2021-03-29 14:20:18 +01:00
Hanno Becker
46101c76f9 Improve wording of documentation of mbedtls_mps_size_t 
Signed-off-by: Hanno Becker <hanno.becker@arm.com>
 2021-03-29 14:20:18 +01:00
Hanno Becker
6e3484e123 Clarify documentation of MBEDTLS_MPS_STATE_VALIDATION 
Signed-off-by: Hanno Becker <hanno.becker@arm.com>
 2021-03-29 14:20:18 +01:00