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74 Commits

Author SHA1 Message Date
Max Fillinger
529931a34a Allow maximum label length in Hkdf-Expand-Label 
Previously, the length of the label was limited to the maximal length
that would be used in the TLS 1.3 key schedule. With the keying material
exporter, labels of up to 249 bytes may be used.

Signed-off-by: Max Fillinger <maximilian.fillinger@foxcrypto.com>
 2025-04-16 11:24:50 +02:00
Max Fillinger
ffc47e6e2b Increase allowed output size of HKDF-Expand-Label 
Signed-off-by: Max Fillinger <maximilian.fillinger@foxcrypto.com>
 2025-04-16 11:23:41 +02:00
Max Fillinger
3be83a7696 Fix mismatches in function declarations 
Missed some const keywords in function declarations.

Signed-off-by: Max Fillinger <maximilian.fillinger@foxcrypto.com>
 2025-04-16 11:20:49 +02:00
Max Fillinger
29f79ea7f4 Fix commented out function declaration 
Signed-off-by: Max Fillinger <maximilian.fillinger@foxcrypto.com>
 2025-04-16 11:20:49 +02:00
Max Fillinger
44042f0a57 Implement TLS-Exporter feature 
The TLS-Exporter is a function to derive shared symmetric keys for the
server and client from the secrets generated during the handshake.
It is defined in RFC 8446, Section 7.5 for TLS 1.3 and in RFC 5705 for
TLS 1.2.

Signed-off-by: Max Fillinger <maximilian.fillinger@foxcrypto.com>
 2025-04-16 11:20:49 +02:00
Dave Rodgman
f8be5f6ade Fix overlooked files 
Signed-off-by: Dave Rodgman <dave.rodgman@arm.com>
 2023-11-02 20:43:00 +00:00
Dave Rodgman
16799db69a update headers 
Signed-off-by: Dave Rodgman <dave.rodgman@arm.com>
 2023-11-02 19:47:20 +00:00
Yanray Wang
0540211078 Enhancement: change some functions to static in ssl_tls13_keys.c 
Since some functions are only used in ssl_tls13_keys.c not by any
other modules, those functions are changed to static.

Signed-off-by: Yanray Wang <yanray.wang@arm.com>
 2023-01-12 14:54:26 +08:00
Gilles Peskine
449bd8303e Switch to the new code style 
Signed-off-by: Gilles Peskine <Gilles.Peskine@arm.com>
 2023-01-11 14:50:10 +01:00
Jerry Yu
3ce61ffca6 fix comments and function name issues 
Signed-off-by: Jerry Yu <jerry.h.yu@arm.com>
 2022-11-28 17:34:06 +08:00
Jerry Yu
b094e124f2 fix various issues 
- Alignments
- comment words in doxygen paragraph

Signed-off-by: Jerry Yu <jerry.h.yu@arm.com>
 2022-11-28 17:34:06 +08:00
Jerry Yu
91b560f38d Add compute early transform 
Signed-off-by: Jerry Yu <jerry.h.yu@arm.com>
 2022-11-28 17:34:06 +08:00
Ronald Cron
41a443a68d tls13: Use MBEDTLS_SSL_TLS1_3_KEY_EXCHANGE_MODE_PSK.*ENABLED 
Use MBEDTLS_SSL_TLS1_3_KEY_EXCHANGE_MODE_SOME_PSK_ENABLED
instead of MBEDTLS_KEY_EXCHANGE_SOME_PSK_ENABLED to guard
code specific to one of the TLS 1.3 key exchange mode with
PSK.

Signed-off-by: Ronald Cron <ronald.cron@arm.com>
 2022-10-22 14:42:04 +02:00
Ronald Cron
be0224aef3
Merge pull request #6167 from yuhaoth/pr/finalize-tls13-session-tickets 2022-09-18 21:18:13 +02:00
Przemyslaw Stekiel
ab9b9d4669 ssl_tls13_keys.h: use PSA max hash size 
Signed-off-by: Przemyslaw Stekiel <przemyslaw.stekiel@mobica.com>
 2022-09-14 13:51:07 +02:00
Jerry Yu
466dda8553 Rename resumption master secret compute function 
Signed-off-by: Jerry Yu <jerry.h.yu@arm.com>
 2022-09-13 14:28:15 +08:00
Jerry Yu
29d9faa468 fix various issues. 
- comments issues
- code format style issues
- naming improvement.
- error return improvements

Signed-off-by: Jerry Yu <jerry.h.yu@arm.com>
 2022-08-23 17:53:43 +08:00
Jerry Yu
01e42d2d4c fix issues in export handshake psk 
Signed-off-by: Jerry Yu <jerry.h.yu@arm.com>
 2022-08-21 13:00:07 +08:00
Jerry Yu
6cf6b47b5c fix format and comment issues 
Signed-off-by: Jerry Yu <jerry.h.yu@arm.com>
 2022-08-21 12:54:53 +08:00
Jerry Yu
40f3771e18 Add handshake psk export function. 
Rename `ssl_tls13_get_psk` and export the
function.

Signed-off-by: Jerry Yu <jerry.h.yu@arm.com>
 2022-08-11 21:25:35 +08:00
Manuel Pégourié-Gonnard
a82a8b9f4b Mark internal int SSL functions CHECK_RETURN_CRITICAL 
Signed-off-by: Manuel Pégourié-Gonnard <manuel.pegourie-gonnard@arm.com>
 2022-06-20 21:12:55 +02:00
Jerry Yu
fd5ea0458f add compute application transform 
Signed-off-by: Jerry Yu <jerry.h.yu@arm.com>
 2022-05-19 14:29:48 +08:00
Jerry Yu
d6e253ded9 fix various issues 
Signed-off-by: Jerry Yu <jerry.h.yu@arm.com>
 2022-05-18 16:57:45 +08:00
Jerry Yu
ff2269889d Add client finished 
Signed-off-by: Jerry Yu <jerry.h.yu@arm.com>
 2022-05-18 09:58:48 +08:00
Jerry Yu
f86eb75c58 fix various issues 
Signed-off-by: Jerry Yu <jerry.h.yu@arm.com>
 2022-05-06 11:16:55 +08:00
Jerry Yu
e110d258d9 Add set outbound transform 
Signed-off-by: Jerry Yu <jerry.h.yu@arm.com>
 2022-05-05 19:59:59 +08:00
Gabor Mezei
e42d8bf83b
Add macro guard for header file 
Some of the macros are used by the test data files and must be moved
before the macros guard.

Signed-off-by: Gabor Mezei <gabor.mezei@arm.com>
 2022-03-30 11:33:06 +02:00
Gabor Mezei
07732f7015
Translate from mbedtls_md_type_t to psa_algorithm_t 
Do the translation as early as possible from mbedtls_md_type_t to psa_algorithm_t.

Signed-off-by: Gabor Mezei <gabor.mezei@arm.com>
 2022-03-26 17:04:19 +01:00
Xiaofei Bai
d25fab6f79 Update based on comments 
Signed-off-by: Xiaofei Bai <xiaofei.bai@arm.com>
 2021-12-02 06:36:27 +00:00
Xiaofei Bai
89b526da3e Fix some more variables names 
Signed-off-by: Xiaofei Bai <xiaofei.bai@arm.com>
 2021-11-26 08:08:36 +00:00
Xiaofei Bai
746f9481ea Fix 1_3/13 usages in macros and function names 
Signed-off-by: Xiaofei Bai <xiaofei.bai@arm.com>
 2021-11-26 08:08:36 +00:00
XiaokangQian
a4c99f2c2d Remove useless blank line 
Signed-off-by: XiaokangQian <xiaokang.qian@arm.com>
 2021-11-11 06:46:35 +00:00
XiaokangQian
d0aa3e9307 Inprove code base on review comments 
Change debug messag for server finished.
Change name of generate_application_keys.
Remove the client vertificate tests from ssl-opt.sh.
Add test strings for server finished in ssl-opt.sh.

Signed-off-by: XiaokangQian <xiaokang.qian@arm.com>
 2021-11-10 06:17:40 +00:00
XiaokangQian
aaa0e197a8 Change the alignment and names of functions and a macro 
Signed-off-by: XiaokangQian <xiaokang.qian@arm.com>
 2021-11-10 03:07:04 +00:00
XiaokangQian
c5c39d5800 Change code for styles and comments .etc 
Remove useless code in union.
Rename functions and parameters.
Move definitions into othe files.

Signed-off-by: XiaokangQian <xiaokang.qian@arm.com>
 2021-11-10 01:47:23 +00:00
XiaokangQian
8903bd97b0 Change some naming style issues and remove useless code 
Signed-off-by: XiaokangQian <xiaokang.qian@arm.com>
 2021-11-10 01:47:23 +00:00
XiaokangQian
f13c56032f Revert some changes about tls13 and macros 
There is one PR #4988 to change it in the future

Signed-off-by: XiaokangQian <xiaokang.qian@arm.com>
 2021-11-10 01:47:23 +00:00
XiaokangQian
46c6fc74f1 Fix compile issue about MBEDTLS_SSL_PROTO_TLS1_3_EXPERIMENTAL 
Signed-off-by: XiaokangQian <xiaokang.qian@arm.com>
 2021-11-10 01:47:23 +00:00
XiaokangQian
a763498490 Change code based on commetns 
Focus on the code style, naming rule,etc.

Signed-off-by: XiaokangQian <xiaokang.qian@arm.com>
 2021-11-10 01:47:23 +00:00
XiaokangQian
4cab0240c7 Change coding style 
Signed-off-by: XiaokangQian <xiaokang.qian@arm.com>
 2021-11-10 01:47:23 +00:00
XiaokangQian
aa5f5c1f5d TLS1.3: Add server finish processing in client side 
Signed-off-by: XiaokangQian <xiaokang.qian@arm.com>
 2021-11-10 01:47:22 +00:00
Jerry Yu
0bbb39786d tls13: add labels 
add client and server cv magic words

Signed-off-by: Jerry Yu <jerry.h.yu@arm.com>
 2021-10-29 19:57:55 +08:00
Jerry Yu
c068b6671e Rename tls13 prefix to fix coding issues 
Signed-off-by: Jerry Yu <jerry.h.yu@arm.com>
 2021-10-25 10:41:28 +08:00
Jerry Yu
f0ac2352d6 Refactor key_schedule_stage_handshake 
Signed-off-by: Jerry Yu <jerry.h.yu@arm.com>
 2021-10-25 10:41:28 +08:00
Jerry Yu
a0650ebb9d tls13: add handshake key schedule 
Signed-off-by: Jerry Yu <jerry.h.yu@arm.com>
 2021-10-25 10:41:28 +08:00
Jerry Yu
61e35e0047 tls13: add generate handshake keys 
Signed-off-by: Jerry Yu <jerry.h.yu@arm.com>
 2021-10-25 10:41:28 +08:00
Jerry Yu
c1ddeef53a fix various issues 
Signed-off-by: Jerry Yu <jerry.h.yu@arm.com>
 2021-10-08 15:40:14 +08:00
Jerry Yu
4836952f9d fix tls1_3 prefix issues 
Signed-off-by: Jerry Yu <jerry.h.yu@arm.com>
 2021-09-27 16:34:58 +08:00
Jerry Yu
b65eb2f3cf Revert "tls13: add generate handshake keys" 
This reverts commit f02ca4158674b974ae103849c43e0c92efc40e8c.

Signed-off-by: Jerry Yu <jerry.h.yu@arm.com>
 2021-09-27 16:34:58 +08:00
Jerry Yu
e3131ef7f3 fix various issues 
Signed-off-by: Jerry Yu <jerry.h.yu@arm.com>
 2021-09-27 16:34:58 +08:00