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Author SHA1 Message Date
Manuel Pégourié-Gonnard
b7745d2323
Merge pull request #4834 from hanno-arm/msg_layer_reset_helper 
Move messaging related session reset into separate helper function
 2021-08-12 12:20:33 +02:00
Manuel Pégourié-Gonnard
409c8f6e1b
Merge pull request #4851 from hanno-arm/hs_msg_without_checksum 
Add handshake message writing variant that doesn't update checksum
 2021-08-12 11:54:10 +02:00
Gilles Peskine
7dd2f504b3 Allow configuring MBEDTLS_TLS_EXT_CID at compile time 
The numerical identifier of the CID extension hasn't been settled yet
and different implementations use values from different drafts. Allow
configuring the value at compile time.

Signed-off-by: Gilles Peskine <Gilles.Peskine@arm.com>
 2021-08-12 10:31:01 +02:00
Hanno Becker
e043d15d75 Turn comments of 1.3 record transforms into Doxygen documentation 
Signed-off-by: Hanno Becker <hanno.becker@arm.com>
 2021-08-12 06:22:52 +01:00
Dave Rodgman
2aec149e13
Merge pull request #4248 from hanno-arm/tls13_populate_transform 
Fix and test compliance of TLS 1.3 record protection
 2021-08-11 16:41:51 +01:00
Jerry Yu
0402979ed3 Add openssl/gnutls tls1.3 feature tests. 
Add functions and test cases to make sure
tls1.3 is available in openssl/gnutls

Change-Id: I797d15117a8de96614f392e6bb2ed16b6d71ba69
Signed-off-by: Jerry Yu <jerry.h.yu@arm.com>
 2021-08-11 18:09:49 +08:00
Hanno Becker
deb68ce2d1 Fix guard around TLS 1.3 SigAlg configuration 
Signed-off-by: Hanno Becker <hanno.becker@arm.com>
 2021-08-10 16:04:05 +01:00
Hanno Becker
9c6aa7bb9a Add default values for TLS 1.3 SigAlg configuration 
Signed-off-by: Hanno Becker <hanno.becker@arm.com>
 2021-08-10 13:55:49 +01:00
Hanno Becker
11ceadd382 Add cmdline param for TLS 1.3 sig alg config to ssl_{client,server}2 
Signed-off-by: Hanno Becker <hanno.becker@arm.com>
 2021-08-10 13:55:46 +01:00
Hanno Becker
1cd6e0021f Add experimental API for configuration of TLS 1.3 sig algs 
Signed-off-by: Hanno Becker <hanno.becker@arm.com>
 2021-08-10 13:55:43 +01:00
Mateusz Starzyk
e0f5227550 Add CCM test for calling finish without any input. 
Signed-off-by: Mateusz Starzyk <mateusz.starzyk@mobica.com>
 2021-08-10 14:31:57 +02:00
Hanno Becker
551265f879 Add TLS 1.3 IANA signature-algorithm values 
Signed-off-by: Hanno Becker <hanno.becker@arm.com>
 2021-08-10 13:03:48 +01:00
Mateusz Starzyk
8fb1754e1a Add short description for CCM test functions. 
Signed-off-by: Mateusz Starzyk <mateusz.starzyk@mobica.com>
 2021-08-10 14:00:14 +02:00
Mateusz Starzyk
f442de69eb Add tests for CCM corner cases. 
Signed-off-by: Mateusz Starzyk <mateusz.starzyk@mobica.com>
 2021-08-10 14:00:14 +02:00
Mateusz Starzyk
bccbf88bc3 Rename CCM test functions. 
Signed-off-by: Mateusz Starzyk <mateusz.starzyk@mobica.com>
 2021-08-10 14:00:14 +02:00
Mateusz Starzyk
2f1754916c Improve comment on local_output. 
Signed-off-by: Mateusz Starzyk <mateusz.starzyk@mobica.com>
 2021-08-10 14:00:14 +02:00
Mateusz Starzyk
a42f9537b5 Improve documentation for CCM's processed variable. 
Signed-off-by: Mateusz Starzyk <mateusz.starzyk@mobica.com>
 2021-08-10 14:00:14 +02:00
Mateusz Starzyk
b73c3ec1bc Restore MBEDTLS_ERR_ERROR_CORRUPTION_DETECTED as default ret. 
Signed-off-by: Mateusz Starzyk <mateusz.starzyk@mobica.com>
 2021-08-10 14:00:14 +02:00
Mateusz Starzyk
62d22f9782 Use additional state in CCM to track auth data input. 
Signed-off-by: Mateusz Starzyk <mateusz.starzyk@mobica.com>
 2021-08-10 14:00:14 +02:00
Mateusz Starzyk
4f2dd8aada Fix errors returned by CCM functions. 
Add new error code for calling functions in wrong order.

Signed-off-by: Mateusz Starzyk <mateusz.starzyk@mobica.com>
 2021-08-10 14:00:14 +02:00
Mateusz Starzyk
f337850738 Use const size buffer for local output in CCM decryption. 
Signed-off-by: Mateusz Starzyk <mateusz.starzyk@mobica.com>
 2021-08-10 13:59:36 +02:00
Mateusz Starzyk
c562788068 Fix local buffer allocation conditions. 
Signed-off-by: Mateusz Starzyk <mateusz.starzyk@mobica.com>
 2021-08-10 13:58:39 +02:00
Mateusz Starzyk
ceb5bc6150 Fix typos. 
Signed-off-by: Mateusz Starzyk <mateusz.starzyk@mobica.com>
 2021-08-10 13:58:39 +02:00
Mateusz Starzyk
8788906947 Add CCM test for edge cases. 
Cover:
- not calling auth data update
- not calling cipher text update
- exceeding configured auth data length
- exceeding configured cipher text length

Signed-off-by: Mateusz Starzyk <mateusz.starzyk@mobica.com>
 2021-08-10 13:58:39 +02:00
Mateusz Starzyk
c8bdf36a72 Validate tag pointer in ccm function. 
Signed-off-by: Mateusz Starzyk <mateusz.starzyk@mobica.com>
 2021-08-10 13:58:39 +02:00
Mateusz Starzyk
1bda9451ef Factor out common code from ccm decrypt functions. 
Signed-off-by: Mateusz Starzyk <mateusz.starzyk@mobica.com>
 2021-08-10 13:58:39 +02:00
Mateusz Starzyk
eb395c00c9 Move 'Authenticated decryption' comment. 
Signed-off-by: Mateusz Starzyk <mateusz.starzyk@mobica.com>
 2021-08-10 13:58:39 +02:00
Mateusz Starzyk
22f7a35ca4 Do not use output buffer for internal XOR during decryption. 
Signed-off-by: Mateusz Starzyk <mateusz.starzyk@mobica.com>
 2021-08-10 13:58:39 +02:00
Mateusz Starzyk
36d3b89c84 Verify input data lengths. 
Signed-off-by: Mateusz Starzyk <mateusz.starzyk@mobica.com>
 2021-08-10 13:56:37 +02:00
Mateusz Starzyk
2d5652acee Move ccm error state handling. 
Remove error clearing from ccm_starts() and ccm_set_lengths().
Add error check in ccm_update_ad(), ccm_update() and ccm_finish().

Signed-off-by: Mateusz Starzyk <mateusz.starzyk@mobica.com>
 2021-08-10 13:56:37 +02:00
Mateusz Starzyk
5d97601e81 Remove ccm input validation. 
VALIDATE and VALIDATE_RET macros are obsolete.

Signed-off-by: Mateusz Starzyk <mateusz.starzyk@mobica.com>
 2021-08-10 13:56:37 +02:00
Mateusz Starzyk
ca9dc8d1d7 Rename ccm_calculate_first_block function. 
Signed-off-by: Mateusz Starzyk <mateusz.starzyk@mobica.com>
 2021-08-10 13:56:37 +02:00
Mateusz Starzyk
c52220d775 Clear temporary buffer after block crypt operation. 
Signed-off-by: Mateusz Starzyk <mateusz.starzyk@mobica.com>
 2021-08-10 13:56:37 +02:00
Mateusz Starzyk
a9cbdfbb34 Replace ccm status flags with bitshifts. 
Signed-off-by: Mateusz Starzyk <mateusz.starzyk@mobica.com>
 2021-08-10 13:56:37 +02:00
Mateusz Starzyk
4df9ac4882 Reorganize ccm context structure. 
Signed-off-by: Mateusz Starzyk <mateusz.starzyk@mobica.com>
 2021-08-10 13:56:37 +02:00
Mateusz Starzyk
de7a83da0d Add changelog for chunked CCM implementation. 
Signed-off-by: Mateusz Starzyk <mateusz.starzyk@mobica.com>
 2021-08-10 13:56:37 +02:00
Mateusz Starzyk
27a1bef89d Tidy up test functions. 
Signed-off-by: Mateusz Starzyk <mateusz.starzyk@mobica.com>
 2021-08-10 13:56:37 +02:00
Mateusz Starzyk
29ec75b34e Add multipart testing to CCM* tests. 
Signed-off-by: Mateusz Starzyk <mateusz.starzyk@mobica.com>
 2021-08-10 13:56:37 +02:00
Mateusz Starzyk
663055f784 Remove UPDATE_CBC macro and working b buffer. 
Signed-off-by: Mateusz Starzyk <mateusz.starzyk@mobica.com>
 2021-08-10 13:56:37 +02:00
Mateusz Starzyk
25a3dfe7dd Add multipart tests for ccm suite. 
Signed-off-by: Mateusz Starzyk <mateusz.starzyk@mobica.com>
 2021-08-10 13:56:37 +02:00
Mateusz Starzyk
20bac2fbe4 Fix chunked ccm update. 
Signed-off-by: Mateusz Starzyk <mateusz.starzyk@mobica.com>
 2021-08-10 13:56:37 +02:00
Mateusz Starzyk
05e92d67bb Fix crypt mode configuration. Validate parameters in chunked input functions. 
Signed-off-by: Mateusz Starzyk <mateusz.starzyk@mobica.com>
 2021-08-10 13:56:37 +02:00
Mateusz Starzyk
6a15bcf61b Add support for chunked plaintext/cyphertext input. 
Signed-off-by: Mateusz Starzyk <mateusz.starzyk@mobica.com>
 2021-08-10 13:56:37 +02:00
Mateusz Starzyk
2ad7d8e1ff Replace CCM_CRYPT macro with a more versatile static function. 
Signed-off-by: Mateusz Starzyk <mateusz.starzyk@mobica.com>
 2021-08-10 13:56:37 +02:00
Mateusz Starzyk
33392450b7 Add chunked auth data support 
Signed-off-by: Mateusz Starzyk <mateusz.starzyk@mobica.com>
 2021-08-10 13:56:37 +02:00
Mateusz Starzyk
eb2ca96d69 Store set lenghts in ccm context. 
Signed-off-by: Mateusz Starzyk <mateusz.starzyk@mobica.com>
 2021-08-10 13:56:37 +02:00
Mateusz Starzyk
88c4d624f8 Clear context state if previous operation failed. 
Signed-off-by: Mateusz Starzyk <mateusz.starzyk@mobica.com>
 2021-08-10 13:56:37 +02:00
Mateusz Starzyk
793692cbcb Split ccm_auth function. 
Move logic to ccm_starts, ccm_set_lengths, ccm_update_ad,
ccm_update and ccm_finish
Use separate variable to track context state.
Encode first block only if both mbedtls_ccm_starts() and
mbedtls_ccm_set_lengths() were called.

Signed-off-by: Mateusz Starzyk <mateusz.starzyk@mobica.com>
 2021-08-10 13:56:37 +02:00
Mateusz Starzyk
89d469cdb4 Move working variables to ccm context structure 
Signed-off-by: Mateusz Starzyk <mateusz.starzyk@mobica.com>
 2021-08-10 13:56:37 +02:00
Manuel Pégourié-Gonnard
448c80727d
Merge pull request #4853 from yuhaoth/pr/add-tls13-config-check-and-dummy-handshake 
TLS1_3:add tls13 config check and dummy handshake
 2021-08-10 12:59:09 +02:00