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Author SHA1 Message Date
Jerry Yu
cbd082f396 Add extension check for EncryptedExtensions 
Signed-off-by: Jerry Yu <jerry.h.yu@arm.com>
 2022-10-31 16:41:42 +08:00
Ronald Cron
a709a0f2c6 tls13: Declare PSK ephemeral key exchange mode first 
In the PSK exchange modes extension declare first
PSK ephemeral if we support both PSK ephemeral
and PSK. This is aligned with our implementation
giving precedence to PSK ephemeral over pure PSK
and improve compatibility with GnuTLS.

Signed-off-by: Ronald Cron <ronald.cron@arm.com>
 2022-10-25 19:05:26 +02:00
Ronald Cron
083da8eb53 tls13: client: Improve coding style 
Signed-off-by: Ronald Cron <ronald.cron@arm.com>
 2022-10-22 14:42:04 +02:00
Ronald Cron
766c0cdb1f tls13: Add missing kex guards 
Signed-off-by: Ronald Cron <ronald.cron@arm.com>
 2022-10-22 14:42:04 +02:00
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
928cbd34e7 tls13: Use MBEDTLS_SSL_TLS1_3_KEY_EXCHANGE_MODE_EPHEMERAL_ENABLED 
Use MBEDTLS_SSL_TLS1_3_KEY_EXCHANGE_MODE_EPHEMERAL_ENABLED
instead of MBEDTLS_KEY_EXCHANGE_WITH_CERT_ENABLED to guard
code specific to the TLS 1.3 ephemeral key exchange mode.

Use it also for the dependencies of TLS 1.3 only tests
relying on ephemeral key exchange mode, but for
tests in tls13-kex-modes.sh where the change is done
later using all
MBEDTLS_SSL_TLS1_3_KEY_EXCHANGE_MODE_.*ENABLED macros.

Signed-off-by: Ronald Cron <ronald.cron@arm.com>
 2022-10-22 14:42:04 +02:00
Ronald Cron
d29e13eb1b tls: Use the same function in TLS 1.2 and 1.3 to check PSK conf 
Signed-off-by: Ronald Cron <ronald.cron@arm.com>
 2022-10-21 14:34:20 +02:00
Andrzej Kurek
c19fb08dd3 Add missing ECDH dependency in tls 1.3 client 
Signed-off-by: Andrzej Kurek <andrzej.kurek@arm.com>
 2022-10-19 08:35:08 -04:00
Jerry Yu
c79742303d Remove unnecessary empty line and fix format issue 
Signed-off-by: Jerry Yu <jerry.h.yu@arm.com>
 2022-10-11 21:22:33 +08:00
Jerry Yu
4f77ecf409 disable session resumption when ticket expired 
Signed-off-by: Jerry Yu <jerry.h.yu@arm.com>
 2022-10-10 22:10:08 +08:00
Jerry Yu
6916e70521 fix various issues 
- adjust guards. Remove duplicate guards and adjust format.
- Return success at function end. Not `ret`
- change input len

Signed-off-by: Jerry Yu <jerry.h.yu@arm.com>
 2022-10-10 21:33:51 +08:00
Jerry Yu
a99cbfa2d3 fix various issues 
- rename function and variable
- change signature of `ssl_tls13_has_configured_psk`
- remove unnecessary statements
- remove unnecessary local variables
- wrong variable initial value
- improve output message

Signed-off-by: Jerry Yu <jerry.h.yu@arm.com>
 2022-10-08 14:35:47 +08:00
Jerry Yu
21f9095fa8 Revert "move ciphersuite validation to set_session" 
This reverts commit 19ae6f62c7.

Signed-off-by: Jerry Yu <jerry.h.yu@arm.com>
 2022-10-08 14:35:34 +08:00
Jerry Yu
4a698341c9 Re-org selected_identity parser 
Signed-off-by: Jerry Yu <jerry.h.yu@arm.com>
 2022-10-07 10:11:05 +08:00
Jerry Yu
6183cc7470 Re-org binders writer 
Signed-off-by: Jerry Yu <jerry.h.yu@arm.com>
 2022-10-07 10:11:05 +08:00
Jerry Yu
f75364bee1 Re-organize identities writer 
Signed-off-by: Jerry Yu <jerry.h.yu@arm.com>
 2022-10-07 10:11:05 +08:00
Jerry Yu
8b41e893a2 fix various issues 
- Re-order code and comments
  - move comment above `write_identities`
  - move `write_binder` above `write_identities`.
- Add has_{psk,identity} into {ticket,psk}_get_{psk,identity}
- rename `*_session_tickets_*` to `_ticket_`

Signed-off-by: Jerry Yu <jerry.h.yu@arm.com>
 2022-10-07 10:11:05 +08:00
Jerry Yu
19ae6f62c7 move ciphersuite validation to set_session 
Signed-off-by: Jerry Yu <jerry.h.yu@arm.com>
 2022-10-07 10:11:05 +08:00
Jerry Yu
b300e3c5be add selected_identity parser 
Signed-off-by: Jerry Yu <jerry.h.yu@arm.com>
 2022-10-07 10:11:05 +08:00
Jerry Yu
1a0a0f4416 Add binders writer 
Signed-off-by: Jerry Yu <jerry.h.yu@arm.com>
 2022-10-07 10:11:05 +08:00
Jerry Yu
f7c125917c Add identites writer 
Signed-off-by: Jerry Yu <jerry.h.yu@arm.com>
 2022-10-07 10:11:05 +08:00
Jerry Yu
0c6105bc9e empty pre_shared_key functions 
To easy review

Signed-off-by: Jerry Yu <jerry.h.yu@arm.com>
 2022-10-07 10:11:05 +08:00
Xiaokang Qian
ca343ae280 Improve message logs and test cases description in psk 
Signed-off-by: Xiaokang Qian <xiaokang.qian@arm.com>
 2022-09-28 02:07:54 +00:00
Xiaokang Qian
cb6e96305f Change kex mode string name 
Signed-off-by: Xiaokang Qian <xiaokang.qian@arm.com>
 2022-09-27 08:02:41 +00:00
Xiaokang Qian
5beec4b339 Refine ssl_get_kex_mode_str() for easy automatic generation 
Signed-off-by: Xiaokang Qian <xiaokang.qian@arm.com>
 2022-09-26 08:23:45 +00:00
Xiaokang Qian
ac8195f4f7 Fix wrongly kex mode fallback issue in psk cases 
Signed-off-by: Xiaokang Qian <xiaokang.qian@arm.com>
 2022-09-26 06:31:58 +00:00
Xiaokang Qian
8939930b82 Rebase and fix some test failures 
Signed-off-by: Xiaokang Qian <xiaokang.qian@arm.com>
 2022-09-23 01:49:33 +00:00
Xiaokang Qian
5001bfc619 Add key exchange mode log in client side 
Signed-off-by: Xiaokang Qian <xiaokang.qian@arm.com>
 2022-09-23 01:49:33 +00:00
XiaokangQian
335cfaadf9 Finalize client side code for psk 
Signed-off-by: XiaokangQian <xiaokang.qian@arm.com>
 2022-09-23 01:48:26 +00:00
Jerry Yu
f7dad3cfbe fix various issues 
- Naming
- format
- Reduce negative tolerance window

Signed-off-by: Jerry Yu <jerry.h.yu@arm.com>
 2022-09-14 22:31:39 +08:00
Jerry Yu
95db17ed5f fix various issues 
- improve obfuscated ticket age generator
- improve psk getter

Signed-off-by: Jerry Yu <jerry.h.yu@arm.com>
 2022-09-14 10:37:58 +08:00
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
fd310ebf2d fix coding style issues 
Signed-off-by: Jerry Yu <jerry.h.yu@arm.com>
 2022-09-06 09:16:35 +08:00
Jerry Yu
661dd943b6 Add dummy server name extension paser 
Signed-off-by: Jerry Yu <jerry.h.yu@arm.com>
 2022-08-31 23:24:25 +08:00
Jerry Yu
e976492a11 Add session ticket tests for client 
Signed-off-by: Jerry Yu <jerry.h.yu@arm.com>
 2022-08-31 23:24:25 +08:00
Jerry Yu
e6527512d2 Add obfuscated_ticket_age write 
Signed-off-by: Jerry Yu <jerry.h.yu@arm.com>
 2022-08-31 23:24:25 +08:00
Jerry Yu
db8c5faed7 Add getting session ticket for client 
- Move ssl_get_psk_to_offer to `ssl_tls13_client.c`
- Rename to `ssl_tls13_get_psk_to_offer`
- Add session ticket parser

Signed-off-by: Jerry Yu <jerry.h.yu@arm.com>
 2022-08-31 23:24:25 +08:00
Thomas Daubney
31e03a8e15 Replace hard-coded zeroes for constant 
Replace two occurances of hard-coded zero for
MBEDTLS_SSL_COMPRESS_NULL in TLS 1.3 code.

Signed-off-by: Thomas Daubney <thomas.daubney@arm.com>
 2022-07-26 16:13:23 +01:00
Jerry Yu
a66fecebe7 Add endpoint/ticket_flag field for session 
Signed-off-by: Jerry Yu <jerry.h.yu@arm.com>
 2022-07-22 23:08:43 +08:00
Ronald Cron
4beb870fa8
Merge pull request #6064 from xkqian/tls13_add_psk 
Add psk code to tls13 client side
 2022-07-22 11:35:05 +02:00
XiaokangQian
bee71453b2 Improve the buffer pointer check in write pre_shared key 
Signed-off-by: XiaokangQian <xiaokang.qian@arm.com>
 2022-07-21 15:30:04 +02:00
XiaokangQian
3ad67bf4e3 Rename functions and add test messages 
Change-Id: Iab51b031ae82d7b2d384de708858be64be75f9ed
Signed-off-by: XiaokangQian <xiaokang.qian@arm.com>
 2022-07-21 15:30:04 +02:00
XiaokangQian
7c12d31813 Refine comments for psk related code 
Change-Id: Iff5c176bb902919abc8d4fb78a185aa68704a791
Signed-off-by: XiaokangQian <xiaokang.qian@arm.com>
 2022-07-21 15:30:04 +02:00
XiaokangQian
8698195566 Address comments of various issues 
Improve comments
Change coding style
Rename functions

Change-Id: Ia111aef303932cfeee693431c3d48f90342b32e5
Signed-off-by: XiaokangQian <xiaokang.qian@arm.com>
 2022-07-21 15:30:04 +02:00
XiaokangQian
adab9a6440 Fix transcript issues and add cases against openssl 
Change-Id: I496674bdb79f074368f11beaa604ce17a3062bc3
Signed-off-by: XiaokangQian <xiaokang.qian@arm.com>
 2022-07-21 15:30:04 +02:00
XiaokangQian
008d2bf80b Address comments in psk client review 
Improve comments
Refine cipher suite related code in psk
Refine get_psk_offered()

Change-Id: Ic3b0b5f86eb1e71f11bb499961aa8494284f1840
Signed-off-by: XiaokangQian <xiaokang.qian@arm.com>
 2022-07-21 15:30:04 +02:00
XiaokangQian
eb69aee6af Add psk code to tls13 client side 
Change-Id: I222b2c9d393889448e5e6ad06638536b54edb703
Signed-off-by: XiaokangQian <xiaokang.qian@arm.com>
 2022-07-21 15:30:04 +02:00
Ronald Cron
799077177b TLS 1.3: Use selected key exchange mode field 
Signed-off-by: Ronald Cron <ronald.cron@arm.com>
 2022-07-20 17:49:58 +02:00
Ronald Cron
7f9ccfeccc TLS 1.3: Remove unnecessary key exchange mode check 
If there is a PSK involved in the key exchange
and thus no certificate we do not go through the
MBEDTLS_SSL_CERTIFICATE_REQUEST state thus there
is no reason to check that in the coordination
function of that state.

Signed-off-by: Ronald Cron <ronald.cron@arm.com>
 2022-07-20 17:47:23 +02:00
Jerry Yu
3afdf36de7 Add hash length check 
Signed-off-by: Jerry Yu <jerry.h.yu@arm.com>
 2022-07-20 18:12:08 +08:00
Jerry Yu
0a430c8aaf Rename resumption_key and the hardcode len 
`resumption_key` is better name.

Signed-off-by: Jerry Yu <jerry.h.yu@arm.com>
 2022-07-20 11:07:29 +08:00
Jerry Yu
08aed4def9 fix comments and time_t type issues 
Signed-off-by: Jerry Yu <jerry.h.yu@arm.com>
 2022-07-20 11:07:29 +08:00
Jerry Yu
a0446a0344 Add check_return flag 
Signed-off-by: Jerry Yu <jerry.h.yu@arm.com>
 2022-07-20 11:07:29 +08:00
Jerry Yu
4e6c42a533 fix various issues 
- wrong typo
- unnecessary comments/debug code
- wrong location

Signed-off-by: Jerry Yu <jerry.h.yu@arm.com>
 2022-07-20 11:07:29 +08:00
Jerry Yu
cb3b1396f3 move resume psk ticket computation to end 
Signed-off-by: Jerry Yu <jerry.h.yu@arm.com>
 2022-07-20 11:07:29 +08:00
Jerry Yu
af2c0c8dd6 fix various comment/format issues 
Signed-off-by: Jerry Yu <jerry.h.yu@arm.com>
 2022-07-20 11:07:29 +08:00
Jerry Yu
a357cf4d4c Rename new_session_ticket state 
Both client and server side use
`MBEDTLS_SSL_NEW_SESSION_TICKET` now

Signed-off-by: Jerry Yu <jerry.h.yu@arm.com>
 2022-07-20 11:07:29 +08:00
Jerry Yu
f8a4994ec7 Add tls13 new session ticket parser 
Signed-off-by: Jerry Yu <jerry.h.yu@arm.com>
 2022-07-20 11:07:29 +08:00
Ronald Cron
ce7d76e2ee Merge remote-tracking branch 'mbedtls-restricted/development-restricted' into mbedtls-3.2.0rc0-pr 2022-07-11 10:22:37 +02:00
Ronald Cron
81a334fc02 tls13: Fix buffer overread checks in ssl_tls13_parse_alpn_ext() 
Some coding style alignement as well.

Signed-off-by: Ronald Cron <ronald.cron@arm.com>
 2022-06-28 09:21:13 +02:00
Ronald Cron
fb508b8f21 tls13: Move state changes up to state main handler 
Signed-off-by: Ronald Cron <ronald.cron@arm.com>
 2022-06-28 09:21:13 +02:00
Ronald Cron
5afb904022 tls13: Move out of place handshake field reset 
Signed-off-by: Ronald Cron <ronald.cron@arm.com>
 2022-06-28 09:18:42 +02:00
Ronald Cron
828aff6ead tls13: Rename server_hello_coordinate to preprocess_server_hello 
Rename server_hello_coordinate to preprocess_server_hello
as it is more aligned with what the function does.

Signed-off-by: Ronald Cron <ronald.cron@arm.com>
 2022-06-28 09:18:42 +02:00
Ronald Cron
db5dfa1f1c tls13: Move ServerHello fetch to the ServerHello top handler 
Signed-off-by: Ronald Cron <ronald.cron@arm.com>
 2022-06-28 09:18:42 +02:00
Ronald Cron
9d6a545714 tls13: Re-organize EncryptedExtensions message parsing code 
Align the organization of the EncryptedExtensions
message parsing code with the organization of the
other message parsing codes.

Signed-off-by: Ronald Cron <ronald.cron@arm.com>
 2022-06-28 09:18:42 +02:00
Ronald Cron
c80835943c tls13: Fix pointer calculation before space check 
Signed-off-by: Ronald Cron <ronald.cron@arm.com>
 2022-06-28 09:18:42 +02:00
Ronald Cron
2827106199 tls13: Add missing buffer overread check 
Signed-off-by: Ronald Cron <ronald.cron@arm.com>
 2022-06-28 09:18:42 +02:00
Ronald Cron
1938588e80 tls13: Align some debug messages with TLS 1.2 ones 
Signed-off-by: Ronald Cron <ronald.cron@arm.com>
 2022-06-24 12:06:46 +02:00
Manuel Pégourié-Gonnard
a3115dc0e6 Mark static int SSL functions CHECK_RETURN_CRITICAL 
Signed-off-by: Manuel Pégourié-Gonnard <manuel.pegourie-gonnard@arm.com>
 2022-06-20 21:12:52 +02:00
XiaokangQian
23c5be6b94 Enable SNI test for both tls12 and tls13 
Change-Id: Iae5c39668db7caa1a59d7e67f226a5286d91db22
CustomizedGitHooks: yes
Signed-off-by: XiaokangQian <xiaokang.qian@arm.com>
 2022-06-07 09:43:13 +00:00
Jerry Yu
e3d67cb263 Improve readability 
Signed-off-by: Jerry Yu <jerry.h.yu@arm.com>
 2022-05-19 15:33:10 +08:00
Jerry Yu
e8c1fca67c move trafic set to generic 
Signed-off-by: Jerry Yu <jerry.h.yu@arm.com>
 2022-05-18 16:57:45 +08:00
Gabor Mezei
696956da24
Typo 
Signed-off-by: Gabor Mezei <gabor.mezei@arm.com>
 2022-05-13 17:02:19 +02:00
Gabor Mezei
078e803d2c
Unify parsing of the signature algorithms extension 
Signed-off-by: Gabor Mezei <gabor.mezei@arm.com>
 2022-05-11 14:29:08 +02:00
Jerry Yu
93a13f2c38 Share magic word of HRR 
Signed-off-by: Jerry Yu <jerry.h.yu@arm.com>
 2022-05-09 15:48:59 +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
Jerry Yu
89e103c54c tls13: Share write ecdh_key_exchange function 
Signed-off-by: Jerry Yu <jerry.h.yu@arm.com>
 2022-04-22 16:45:01 +08:00
Ronald Cron
38b8aa4f63
Merge pull request #5539 from xkqian/add_client_hello_to_server 
Add client hello into server side
 2022-04-22 10:26:00 +02:00
XiaokangQian
0803755347 Update code base on review comments 
Refine named_group parsing
Refine cipher_suites parsing
Remove hrr related part
Share code between client and server side
Some code style changes

Change-Id: Ia9ffd5ef9c0b64325f633241e0ea1669049fe33a
Signed-off-by: XiaokangQian <xiaokang.qian@arm.com>
 2022-04-20 07:50:14 +00:00
XiaokangQian
9b5d04b078 Share parse_key_share() between client and server 
Change-Id: I3fd2604296dc0e1e8380f5405429a6b0feb6e981
Signed-off-by: XiaokangQian <xiaokang.qian@arm.com>
 2022-04-20 07:43:48 +00:00
Ronald Cron
fd8cbda3ec Remove ECDH code specific to TLS 1.3 
ECDH operations in TLS 1.3 are now done through PSA.

Signed-off-by: Ronald Cron <ronald.cron@arm.com>
 2022-04-19 18:31:24 +02:00
Ronald Cron
fd6193c285 ssl_tls13_client: Add downgrade attack protection 
Signed-off-by: Ronald Cron <ronald.cron@arm.com>
 2022-04-19 18:31:24 +02:00
Glenn Strauss
cd78df6aa4 handshake->min_minor_ver to ->min_tls_version 
Signed-off-by: Glenn Strauss <gstrauss@gluelogic.com>
 2022-04-14 15:40:14 -04:00
Glenn Strauss
e3af4cb72a mbedtls_ssl_(read|write)_version using tls_version 
remove use of MBEDTLS_SSL_MINOR_VERSION_*
remove use of MBEDTLS_SSL_MAJOR_VERSION_*
(only remaining use is in tests/suites/test_suite_ssl.data)

Signed-off-by: Glenn Strauss <gstrauss@gluelogic.com>
 2022-04-14 15:40:14 -04:00
Glenn Strauss
60bfe60d0f mbedtls_ssl_ciphersuite_t min_tls_version,max_tls_version 
Store the TLS version in tls_version instead of major, minor version num

Note: existing application use which accesses the struct member
(using MBEDTLS_PRIVATE) is not compatible, as the struct is now smaller.

Reduce size of mbedtls_ssl_ciphersuite_t

members are defined using integral types instead of enums in
order to pack structure and reduce memory usage by internal
ciphersuite_definitions[]

Signed-off-by: Glenn Strauss <gstrauss@gluelogic.com>
 2022-04-14 15:40:12 -04:00
Manuel Pégourié-Gonnard
1b05aff3ad
Merge pull request #5624 from superna9999/5312-tls-server-ecdh 
TLS ECDH 3b: server-side static ECDH (1.2)
 2022-04-07 11:46:25 +02:00
Przemek Stekiel
a9f9335ee9 ssl_tls13_generate_and_write_ecdh_key_exchange(): remove redundant check 
This check can be removed as if the buffer is too small for the key, then export will fail.

Signed-off-by: Przemek Stekiel <przemyslaw.stekiel@mobica.com>
 2022-04-04 17:32:30 +02:00
Neil Armstrong
91477a7964 Switch handshake->ecdh_bits to size_t and remove now useless cast & limit checks 
Signed-off-by: Neil Armstrong <narmstrong@baylibre.com>
 2022-03-31 15:24:18 +02:00
Ronald Cron
6476726ce4 Fix comments 
Signed-off-by: Ronald Cron <ronald.cron@arm.com>
 2022-03-31 14:13:57 +02:00
Ronald Cron
ba120bb228 ssl_tls13_client.c: Fix ciphersuite final validation 
As we may offer ciphersuites not compatible with
TLS 1.3 in the ClientHello check that the selected
one is compatible with TLS 1.3.

Signed-off-by: Ronald Cron <ronald.cron@arm.com>
 2022-03-31 09:35:33 +02:00
Ronald Cron
9847338429 ssl_tls13_client.c: Add check in supported_versions parsing 
Add check in ServerHello supported_versions parsing
that the length of the extension data is exactly
two.

Signed-off-by: Ronald Cron <ronald.cron@arm.com>
 2022-03-31 09:33:41 +02:00
Ronald Cron
a77fc2756e ssl_tls13_client.c: versions ext writing : Fix available space check 
Signed-off-by: Ronald Cron <ronald.cron@arm.com>
 2022-03-31 09:27:35 +02:00
Ronald Cron
da41b38c42 Improve and fix comments 
Signed-off-by: Ronald Cron <ronald.cron@arm.com>
 2022-03-30 14:10:03 +02:00
Ronald Cron
dbe87f08ec Propose TLS 1.3 and TLS 1.2 
Signed-off-by: Ronald Cron <ronald.cron@arm.com>
 2022-03-29 18:58:31 +02:00
Ronald Cron
9f0fba374c Add logic to switch to TLS 1.2 
Signed-off-by: Ronald Cron <ronald.cron@arm.com>
 2022-03-29 18:58:31 +02:00
Ronald Cron
27c85e743f ssl_tls.c: Unify TLS 1.2 and TLS 1.3 SSL state logs 
Signed-off-by: Ronald Cron <ronald.cron@arm.com>
 2022-03-29 18:58:31 +02:00
Ronald Cron
11e1857f5e ssl_client.c: Fix key share code guards 
In TLS 1.3 key sharing is not restricted to key
exchange with certificate authentication. It
happens in the PSK and ephemeral key exchange
mode as well where there is no certificate
authentication.

Signed-off-by: Ronald Cron <ronald.cron@arm.com>
 2022-03-29 18:58:31 +02:00
Ronald Cron
3d580bf4bd Move TLS 1.3 client hello writing to new TLS 1.2 and 1.3 client file 
Signed-off-by: Ronald Cron <ronald.cron@arm.com>
 2022-03-29 17:00:29 +02:00
Ronald Cron
8f6d39a81d Make some handshake TLS 1.3 utility routines available for TLS 1.2 
Signed-off-by: Ronald Cron <ronald.cron@arm.com>
 2022-03-29 14:42:17 +02:00