Commit graph

165 commits

Author SHA1 Message Date
Tom Cosgrove
6ef9bb3d74 Implement and use MBEDTLS_STATIC_ASSERT()
Fixes #3693

Signed-off-by: Tom Cosgrove <tom.cosgrove@arm.com>
2023-03-08 14:19:51 +00:00
Andrzej Kurek
8a045ce5e6 Unify PSA to Mbed TLS error translation
Move all error translation utilities to psa_util.c.
Introduce macros and functions to avoid having
a local copy of the error translating function in
each place.
Identify overlapping errors and introduce a
generic function.
Provide a single macro for all error translations
(unless one file needs a couple of different ones).
Signed-off-by: Andrzej Kurek <andrzej.kurek@arm.com>
2023-03-03 05:23:44 -05:00
Manuel Pégourié-Gonnard
b8b07aa24a Handle errors from functions that now return int
A few functions were changed from returning void to returning int three
commits ago. Make sure their callers check the return values.

This commits was basically a matter of declaring newly-int-returning
functions MBEDTLS_CHECK_RETURN_CRITICAL and then fixing the resulting
warnings. A few functions had to be made int in the process; they were
applied the same process as well.

Signed-off-by: Manuel Pégourié-Gonnard <manuel.pegourie-gonnard@arm.com>
2023-02-21 15:39:12 +01:00
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
Valerio Setti
1e868ccbac fix several typos and extra blank spaces
Signed-off-by: Valerio Setti <vsetti@baylibre.com>
2023-01-09 17:59:46 +01:00
Valerio Setti
2b5d3ded1f remove remaining occurencies of mbedtls_ecc_group_to_psa() from TLS
Signed-off-by: Valerio Setti <vsetti@baylibre.com>
2023-01-09 11:04:52 +01:00
Valerio Setti
40d9ca907b tls: remove useless legacy function
Signed-off-by: Valerio Setti <vsetti@baylibre.com>
2023-01-04 16:08:04 +01:00
Valerio Setti
18c9fed857 tls: remove dependency from mbedtls_ecp_curve functions
Signed-off-by: Valerio Setti <vsetti@baylibre.com>
2023-01-03 13:03:34 +01:00
Jerry Yu
ac5ca5a0ea Refactor cookie members of handshake struct
Signed-off-by: Jerry Yu <jerry.h.yu@arm.com>
2022-12-05 19:58:45 +08:00
Manuel Pégourié-Gonnard
ffc330fafa
Merge pull request #6264 from hannestschofenig/rfc9146_2
CID update to RFC 9146
2022-11-29 09:25:14 +01:00
Manuel Pégourié-Gonnard
ef25a99f20
Merge pull request #6533 from valeriosetti/issue5847
Use PSA EC-JPAKE in TLS (1.2) - Part 2
2022-11-23 13:27:30 +01:00
Valerio Setti
819de86895 tls: removed extra white spaces and other minor fix
Signed-off-by: Valerio Setti <vsetti@baylibre.com>
2022-11-17 18:05:19 +01:00
Valerio Setti
6b3dab03b5 tls: psa_pake: use a single function for round one and two in key exchange read/write
Signed-off-by: Valerio Setti <vsetti@baylibre.com>
2022-11-17 17:14:54 +01:00
Valerio Setti
9bed8ec5d8 tls: psa_pake: make round two reading function symmatric to the writing one
Signed-off-by: Valerio Setti <vsetti@baylibre.com>
2022-11-17 16:36:19 +01:00
Valerio Setti
a988364767 tls: psa_pake: fix missing new round one parsing function on tls12 server
Signed-off-by: Valerio Setti <vsetti@baylibre.com>
2022-11-17 16:35:02 +01:00
Valerio Setti
a08b1a40a0 tls: psa_pake: move move key exchange read/write functions to ssl_tls.c
Inlined functions might cause the compiled code to have different sizes
depending on the usage and this not acceptable in some cases.
Therefore read/write functions used in the initial key exchange are
moved to a standard C file.

Signed-off-by: Valerio Setti <vsetti@baylibre.com>
2022-11-17 16:34:59 +01:00
Paul Elliott
96a0fd951f Fix signature algorithms list entry getting overwritten by length.
Fix bug whereby the supported signature algorithm list sent by the
server in the certificate request would not leave enough space for the
length to be written, and thus the first element would get overwritten,
leaving two random bytes in the last entry.

Signed-off-by: Paul Elliott <paul.elliott@arm.com>
2022-11-17 14:58:14 +00:00
Valerio Setti
6f1b5741ae tls12: psa_pake: simplify EC info parsing in server's 2nd round
Signed-off-by: Valerio Setti <vsetti@baylibre.com>
2022-11-16 14:50:13 +01:00
Valerio Setti
02c25b5f83 tls12: psa_pake: use common code for parsing/writing round one and round two data
Share a common parsing code for both server and client for parsing
round one and two.

Signed-off-by: Valerio Setti <vsetti@baylibre.com>
2022-11-16 13:56:12 +01:00
Dave Rodgman
d384b64dd2
Merge branch 'development' into rfc9146_2
Signed-off-by: Dave Rodgman <dave.rodgman@arm.com>
2022-11-14 17:43:15 +00:00
Neil Armstrong
ca7d506556 Use PSA PAKE API when MBEDTLS_USE_PSA_CRYPTO is selected
Signed-off-by: Neil Armstrong <narmstrong@baylibre.com>
Signed-off-by: Valerio Setti <vsetti@baylibre.com>
2022-11-08 10:58:45 +01:00
Gilles Peskine
744fd37d23
Merge pull request #6467 from davidhorstmann-arm/fix-unusual-macros-0
Fix unusual macros
2022-10-25 19:55:29 +02:00
David Horstmann
3a334c2edc Minor improvements to ssl_tls12_server.c
Signed-off-by: David Horstmann <david.horstmann@arm.com>
2022-10-25 10:53:44 +01:00
David Horstmann
e0af39a2ef Refactor macro-spanning ifs in ssl_tls12_server.c
Signed-off-by: David Horstmann <david.horstmann@arm.com>
2022-10-07 14:08:36 +01:00
Gilles Peskine
945b23c46f Include platform.h unconditionally: automatic part
We used to include platform.h only when MBEDTLS_PLATFORM_C was enabled, and
to define ad hoc replacements for mbedtls_xxx functions on a case-by-case
basis when MBEDTLS_PLATFORM_C was disabled. The only reason for this
complication was to allow building individual source modules without copying
platform.h. This is not something we support or recommend anymore, so get
rid of the complication: include platform.h unconditionally.

There should be no change in behavior since just including the header should
not change the behavior of a program.

This commit replaces most occurrences of conditional inclusion of
platform.h, using the following code:

```
perl -i -0777 -pe 's!#if.*\n#include "mbedtls/platform.h"\n(#else.*\n(#define (mbedtls|MBEDTLS)_.*\n|#include <(stdarg|stddef|stdio|stdlib|string|time)\.h>\n)*)?#endif.*!#include "mbedtls/platform.h"!mg' $(git grep -l '#include "mbedtls/platform.h"')
```

Signed-off-by: Gilles Peskine <Gilles.Peskine@arm.com>
2022-09-15 20:33:07 +02:00
Przemek Stekiel
5166954d14 Make more use of MBEDTLS_MAX_HASH_SIZE macro
Signed-off-by: Przemek Stekiel <przemyslaw.stekiel@mobica.com>
2022-09-13 12:57:05 +02:00
Hannes Tschofenig
fd6cca4448 CID update to RFC 9146
The DTLS 1.2 CID specification has been published as RFC 9146. This PR updates the implementation to match the RFC content.

Signed-off-by: Hannes Tschofenig <hannes.tschofenig@arm.com>
2022-09-07 17:15:05 +02:00
Leonid Rozenboim
70dfd4c8ac ssl_tls12_server: fix potential NULL-dereferencing if local certificate was not set.
Signed-off-by: Leonid Rozenboim <leonid.rozenboim@oracle.com>
2022-08-18 14:39:37 -07:00
Thomas Daubney
20f89a9605 Remove uses of SSL compression
Remove or modify current uses of session compression.

Signed-off-by: Thomas Daubney <thomas.daubney@arm.com>
2022-07-26 16:13:03 +01:00
Paul Elliott
f518f81d41 Ensure return for mbedtls_ssl_write_alpn_ext() is checked
Signed-off-by: Paul Elliott <paul.elliott@arm.com>
2022-07-11 12:37:47 +01:00
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
Manuel Pégourié-Gonnard
4d7af2aee0
Merge pull request #5835 from superna9999/5831-tls-1-2-ciphersuite-selection
Permissions 2a: TLS 1.2 ciphersuite selection
2022-07-04 12:37:02 +02:00
Glenn Strauss
999ef70b27 Add accessors to config DN hints for cert request
mbedtls_ssl_conf_dn_hints()
mbedtls_ssl_set_hs_dn_hints()

Signed-off-by: Glenn Strauss <gstrauss@gluelogic.com>
2022-06-28 12:43:59 -04:00
Neil Armstrong
9f1176a793 Move preferred_hash_for_sig_alg() check after ssl_pick_cert() and check if hash alg is supported with mbedtls_pk_can_do_ext()
Signed-off-by: Neil Armstrong <narmstrong@baylibre.com>
2022-06-28 18:12:17 +02:00
Neil Armstrong
9f4606e6d2 Rename mbedtls_ssl_get_ciphersuite_sig_pk_ext_XXX in mbedtls_ssl_get_ciphersuite_sig_pk_ext_XXX()
Signed-off-by: Neil Armstrong <narmstrong@baylibre.com>
2022-06-28 18:12:17 +02:00
Neil Armstrong
0c9c10a401 Introduce mbedtls_ssl_get_ciphersuite_sig_pk_ext_alg() and use it in ssl_pick_cert()
Signed-off-by: Neil Armstrong <narmstrong@baylibre.com>
2022-06-28 18:10:48 +02:00
XiaokangQian
acb3992251 Add ALPN extension to the server side
CustomizedGitHooks: yes
Change-Id: I6fe1516963e7b5727710872ee91fea7fc51d2776
Signed-off-by: XiaokangQian <xiaokang.qian@arm.com>
2022-06-22 06:34:58 +00:00
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
Manuel Pégourié-Gonnard
b64fb62ead Fix unchecked return value from internal function
Signed-off-by: Manuel Pégourié-Gonnard <manuel.pegourie-gonnard@arm.com>
2022-06-20 21:12:29 +02:00
Gilles Peskine
e0469b5908
Merge pull request #931 from AndrzejKurek/clihlo_cookie_pxy_fix
Add a client hello cookie_len overflow test
2022-06-20 19:35:54 +02:00
Ronald Cron
ca3c6a5698
Merge pull request #5817 from xkqian/tls13_add_server_name
Tls13 add server name
2022-06-16 08:30:09 +02:00
Andrzej Kurek
755ddff25c Fix print format in a debug message
Signed-off-by: Andrzej Kurek <andrzej.kurek@arm.com>
2022-06-15 07:32:02 -04:00
Andrzej Kurek
cbe14ec967 Improve variable extracting operations by using MBEDTLS_GET macros
Signed-off-by: Andrzej Kurek <andrzej.kurek@arm.com>
2022-06-15 07:17:28 -04:00
Andrzej Kurek
b58cf0d172 Split a debug message into two - for clarity
Signed-off-by: Andrzej Kurek <andrzej.kurek@arm.com>
2022-06-08 11:53:59 -04:00
Gilles Peskine
364fd8bb71 More SSL debug messages for ClientHello parsing
In particular, be verbose when checking the ClientHello cookie in a possible
DTLS reconnection.

Signed-off-by: Gilles Peskine <Gilles.Peskine@arm.com>
2022-06-06 14:25:41 -04:00
Dave Rodgman
a3344f7bac
Merge pull request #5767 from leorosen/avoid-null-args
Avoid potentially passing NULL arguments
2022-05-30 11:40:21 +01:00
XiaokangQian
9b2b7716b0 Change mbedtls_ssl_parse_server_name_ext base on comments
Change-Id: I4ae831925cb1899afafb7dc626bfad9be24a5c8c
Signed-off-by: XiaokangQian <xiaokang.qian@arm.com>
2022-05-30 08:07:16 +00:00
XiaokangQian
40a3523eb7 Add support of server name extension to server side
Change-Id: Iccf5017e306ba6ead2e1026a29f397ead084cc4d
Signed-off-by: XiaokangQian <xiaokang.qian@arm.com>
2022-05-30 08:07:16 +00:00
Ronald Cron
9edf51d8cd
Merge pull request #5785 from gabor-mezei-arm/5460_unify_parsing_sig_alg_ext
Unify parsing of the signature algorithms extension in TLS 1.2 and TLS 1.3
CI ABI API check job failure is expected as the PR do some changes in ssl_misc.h.
@RcColes if you eventually want to request some changes, they can be done in a follow-up PR.
2022-05-17 17:01:55 +02:00
Paul Elliott
114203814a Better check for NULL pointer
Signed-off-by: Paul Elliott <paul.elliott@arm.com>
2022-05-17 15:01:20 +01:00
Paul Elliott
dd428d3650 Fix incorrect error message
Signed-off-by: Paul Elliott <paul.elliott@arm.com>
2022-05-13 17:43:16 +01:00
Gabor Mezei
696956da24
Typo
Signed-off-by: Gabor Mezei <gabor.mezei@arm.com>
2022-05-13 17:02:19 +02:00
Gabor Mezei
0a4298bbe9
Remove unnecessary duble conversion
Signed-off-by: Gabor Mezei <gabor.mezei@arm.com>
2022-05-13 17:02:18 +02:00
Shaun Case
8b0ecbccf4 Redo of PR#5345. Fixed spelling and typographical errors found by CodeSpell.
Signed-off-by: Shaun Case <warmsocks@gmail.com>
Signed-off-by: Dave Rodgman <dave.rodgman@arm.com>
2022-05-11 21:25:51 +01:00
Gabor Mezei
86acf05b1e
Update signiture algorithm handling
Rename local variables and to simplify things use static_assert to
determine if the default signiture algorithms are not fit into the
SSL handshake structure.

Signed-off-by: Gabor Mezei <gabor.mezei@arm.com>
2022-05-11 14:29:19 +02:00
Gabor Mezei
c1051b62aa
Remove MBEDTLS_SSL_SIG_ALG_SET macro
Signed-off-by: Gabor Mezei <gabor.mezei@arm.com>
2022-05-11 14:29:19 +02:00
Gabor Mezei
a3d016ce41
Rename and rewrite mbedtls_ssl_sig_hash_set_find function
Rename `mbedtls_ssl_sig_hash_set_find` function to a suitable name
and rewrite to operate TLS signature algorithm identifiers.

Signed-off-by: Gabor Mezei <gabor.mezei@arm.com>
2022-05-11 14:29:18 +02:00
Gabor Mezei
1226590c88
Explicitly set invalid value for the end of the signiture algorithm set
Signed-off-by: Gabor Mezei <gabor.mezei@arm.com>
2022-05-11 14:29:18 +02:00
Gabor Mezei
15b95a6c52
Use common macro for the invalid signiture algorithm botn in TLS 1.2 and 1.3
Introduce a new macro MBEDTLS_TLS_SIG_NONE for invalid signiture algorithm.
It is intended to use in common code of TLS 1.2 and 1.3.

Signed-off-by: Gabor Mezei <gabor.mezei@arm.com>
2022-05-11 14:29:18 +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
Neil Armstrong
8ecd66884f Keep raw PSK when set via mbedtls_ssl_conf_psk() and feed as input_bytes
Signed-off-by: Neil Armstrong <narmstrong@baylibre.com>
2022-05-05 14:01:49 +02:00
Neil Armstrong
80f6f32495 Make mbedtls_ssl_psk_derive_premaster() only for when MBEDTLS_USE_PSA_CRYPTO is not selected
Signed-off-by: Neil Armstrong <narmstrong@baylibre.com>
2022-05-04 11:08:41 +02:00
Neil Armstrong
cd05f0b9e5 Drop skip PMS generation for opaque XXX-PSK now Opaque PSA key is always present when MBEDTLS_USE_PSA_CRYPTO selected
Signed-off-by: Neil Armstrong <narmstrong@baylibre.com>
2022-05-04 11:08:41 +02:00
Neil Armstrong
e952a30d47 Remove RAW PSK when MBEDTLS_USE_PSA_CRYPTO is selected
Signed-off-by: Neil Armstrong <narmstrong@baylibre.com>
2022-05-04 11:08:41 +02:00
Neil Armstrong
61f237afb7 Remove PSA-only code dealing with non-opaque PSA key
Signed-off-by: Neil Armstrong <narmstrong@baylibre.com>
2022-05-04 11:08:41 +02:00
Manuel Pégourié-Gonnard
67397fa4fd
Merge pull request #5704 from mprse/mixed_psk_2cx
Mixed PSK 2a, 2b, 2c: enable client/server support opaque RSA-PSK, ECDHE-PSK, DHE-PSK
2022-04-29 10:47:16 +02:00
Gilles Peskine
8855e36030
Merge pull request #5674 from superna9999/5668-abstract-tls-mode-cleanup
Cipher cleanup: abstract TLS mode
2022-04-28 12:33:38 +02:00
Przemek Stekiel
99114f3084 Fix build flags for opaque/raw psk checks
Signed-off-by: Przemek Stekiel <przemyslaw.stekiel@mobica.com>
2022-04-22 14:54:34 +02:00
Przemek Stekiel
cb322eac6b Enable support for psa opaque DHE-PSK key exchange on the server side
Signed-off-by: Przemek Stekiel <przemyslaw.stekiel@mobica.com>
2022-04-22 14:54:33 +02:00
Przemek Stekiel
14d11b0877 Enable support for psa opaque ECDHE-PSK key exchange on the server side
Signed-off-by: Przemek Stekiel <przemyslaw.stekiel@mobica.com>
2022-04-22 14:53:55 +02:00
Przemek Stekiel
aeb710fec5 Enable support for psa opaque RSA-PSK key exchange on the server side
Signed-off-by: Przemek Stekiel <przemyslaw.stekiel@mobica.com>
2022-04-22 14:52:28 +02:00
Manuel Pégourié-Gonnard
55132c6a9a
Merge pull request #5703 from superna9999/5322-ecdh-remove-legacy-context
TLS ECDH 4: remove legacy context
2022-04-22 14:27:06 +02:00
Neil Armstrong
76b7407bd7 Use MBEDTLS_SSL_SOME_SUITES_USE_CBC_ETM to enable ssl_write_encrypt_then_mac_ext()
Signed-off-by: Neil Armstrong <narmstrong@baylibre.com>
2022-04-22 14:25:59 +02:00
Neil Armstrong
ab555e0a6c Rename mbedtls_get_mode_from_XXX to mbedtls_ssl_get_mode_from_XXX
Signed-off-by: Neil Armstrong <narmstrong@baylibre.com>
2022-04-22 14:25:59 +02:00
Neil Armstrong
fe635e42c9 Use mbedtls_get_mode_from_ciphersuite() in server-side ssl_write_encrypt_then_mac_ext()
Signed-off-by: Neil Armstrong <narmstrong@baylibre.com>
2022-04-22 14:25:59 +02:00
Leonid Rozenboim
287527042b Avoid potentially passing NULL arguments
Several call sites flagged by Coverity that may potentially cause
a pointer argument to be NULL.

In two cases the issue is using a function call as a parameter to
a second function, where the first function may return NULL, while
the second function does not check for the NULL argument value.

Remaining case is when static configuration is mixed with run-time
decision, that could result in a data buffer argument being NULL.

Signed-off-by: Leonid Rozenboim <leonid.rozenboim@oracle.com>
2022-04-21 18:00:52 -07:00
Paul Elliott
a2da9c7e45
Merge pull request #5631 from gstrauss/enum-tls-vers
Unify internal/external TLS protocol version enums
2022-04-19 17:05:26 +01:00
Glenn Strauss
8315811ea7 Remove restrictive proto ver negotiation checks
Overly restrictive protocol version negotiation checks might be
"version intolerant".  TLS 1.3 and DTLS 1.3 move the version to
the "supported_versions" ClientHello extension.

Signed-off-by: Glenn Strauss <gstrauss@gluelogic.com>
2022-04-14 15:40:14 -04:00
Glenn Strauss
041a37635b Remove some tls_ver < MBEDTLS_SSL_VERSION_TLS1_2 checks
mbedtls no longer supports earlier TLS protocol versions

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
Glenn Strauss
da7851c825 Rename mbedtls_ssl_session minor_ver to tls_version
Store the TLS version instead of minor version number in tls_version.

Note: struct member size changed from unsigned char to uint16_t
Due to standard structure padding, the structure size does not change
unless alignment is 1-byte (instead of 2-byte or more)

Note: existing application use which accesses the struct member
(using MBEDTLS_PRIVATE) is compatible on little-endian platforms,
but not compatible on big-endian platforms.  The enum values for
the lower byte of MBEDTLS_SSL_VERSION_TLS1_2 and of
MBEDTLS_SSL_VERSION_TLS1_3 matches MBEDTLS_SSL_MINOR_VERSION_3 and
MBEDTLS_SSL_MINOR_VERSION_4, respectively.

Note: care has been taken to preserve serialized session format,
which uses only the lower byte of the TLS version.

Signed-off-by: Glenn Strauss <gstrauss@gluelogic.com>
2022-04-14 15:23:57 -04:00
Neil Armstrong
913b364a52 Simplify compile-time PSA/non-PSA ECDH(E) code in ssl_parse_client_key_exchange()
Signed-off-by: Neil Armstrong <narmstrong@baylibre.com>
2022-04-13 14:59:48 +02:00
Neil Armstrong
3ea01498d8 Store TLS1.2 ECDH point format only when USE_PSA_CRYPTO isn't selected
Signed-off-by: Neil Armstrong <narmstrong@baylibre.com>
2022-04-12 14:41:50 +02:00
Neil Armstrong
d91526c17f Refactor to make PSA and non-PSA ECDH(E) server code exclusive
Signed-off-by: Neil Armstrong <narmstrong@baylibre.com>
2022-04-12 14:38:52 +02:00
Manuel Pégourié-Gonnard
927410ded3
Merge pull request #5611 from superna9999/5318-tls-ecdhe-psk
TLS ECDH 3a: ECDHE-PSK (both sides, 1.2)
2022-04-12 13:28:02 +02:00
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
Neil Armstrong
1039ba5c98 Check if not using Opaque PSK in ECHDE-PSK PSA version of ssl_parse_client_key_exchange()
Signed-off-by: Neil Armstrong <narmstrong@baylibre.com>
2022-04-05 10:33:01 +02:00
Neil Armstrong
ede381c808 Get PSK length & check for buffer size before writting in ECHDE-PSK PSA version of ssl_parse_client_key_exchange()
Signed-off-by: Neil Armstrong <narmstrong@baylibre.com>
2022-04-05 10:33:01 +02:00
Neil Armstrong
3cae167e6a Check buffer pointers before storing peer's public key in ECHDE-PSK PSA version of ssl_parse_client_key_exchange()
Signed-off-by: Neil Armstrong <narmstrong@baylibre.com>
2022-04-05 10:29:53 +02:00
Neil Armstrong
fdf20cb513 Fix command indentation in ssl_parse_client_key_exchange()
Signed-off-by: Neil Armstrong <narmstrong@baylibre.com>
2022-04-05 10:29:53 +02:00
Neil Armstrong
2d63da9269 Introduce zlen size variable in ECHDE-PSK part of ssl_parse_client_key_exchange()
Signed-off-by: Neil Armstrong <narmstrong@baylibre.com>
2022-04-05 10:29:53 +02:00
Neil Armstrong
d6e2759afb Change to more appropriate pointer declaration in ECHDE-PSK part of ssl_parse_client_key_exchange()
Signed-off-by: Neil Armstrong <narmstrong@baylibre.com>
2022-04-05 10:29:53 +02:00
Neil Armstrong
fb0a81ece9 Return PSA translated errors in ECHDE-PSK part of ssl_parse_client_key_exchange()
Signed-off-by: Neil Armstrong <narmstrong@baylibre.com>
2022-04-05 10:29:53 +02:00
Neil Armstrong
5a1455d8d5 Remove useless braces in ECHDE-PSK part of ssl_parse_client_key_exchange()
Signed-off-by: Neil Armstrong <narmstrong@baylibre.com>
2022-04-05 10:29:53 +02:00
Neil Armstrong
3bcef08335 Update comments in ECHDE-PSK part of ssl_parse_client_key_exchange()
Signed-off-by: Neil Armstrong <narmstrong@baylibre.com>
2022-04-05 10:29:53 +02:00
Neil Armstrong
549a3e4737 Initialize uninitialized variable in ECHDE-PSK part of ssl_parse_client_key_exchange()
Signed-off-by: Neil Armstrong <narmstrong@baylibre.com>
2022-04-05 10:29:53 +02:00
Neil Armstrong
039db29c7d Implement PSA server-side ECDHE-PSK
Signed-off-by: Neil Armstrong <narmstrong@baylibre.com>
2022-04-05 10:29:07 +02:00
Neil Armstrong
e88d190f2e Set ecdh_psa_privkey_is_external to 1 right after setting ecdh_psa_privkey in ssl_get_ecdh_params_from_cert()
Signed-off-by: Neil Armstrong <narmstrong@baylibre.com>
2022-04-04 11:27:57 +02:00
Neil Armstrong
f716a700a1 Rename mbedtls_ssl_handshake_params variable ecdh_psa_shared_key to ecdh_psa_privkey_is_external
Signed-off-by: Neil Armstrong <narmstrong@baylibre.com>
2022-04-04 11:23:46 +02:00