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274 commits

Author SHA1 Message Date
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
Ronald Cron
7ffe7ebe38 ssl_tls13_client.c: Add some MBEDTLS_SSL_PROTO_TLS1_3 guards 
Add some MBEDTLS_SSL_PROTO_TLS1_3 guards that will
be necessary when the ClientHello writing code is
made available when MBEDTLS_SSL_PROTO_TLS1_2 is
enabled.

Signed-off-by: Ronald Cron <ronald.cron@arm.com>
 2022-03-29 14:42:17 +02:00
Ronald Cron
04fbd2b2ff ssl_tls13_client.c: Move writing of TLS 1.3 specific extensions 
Signed-off-by: Ronald Cron <ronald.cron@arm.com>
 2022-03-29 14:42:17 +02:00
Ronald Cron
5b98ac9c64 TLS 1.3: Move PSA ECDH private key destroy to dedicated function 
Signed-off-by: Ronald Cron <ronald.cron@arm.com>
 2022-03-29 14:42:17 +02:00
Ronald Cron
60ff79424e ssl_tls13_client.c: alpn: Miscellanous minor improvements 
Signed-off-by: Ronald Cron <ronald.cron@arm.com>
 2022-03-29 14:39:49 +02:00
Ronald Cron
13d8ea1dd9 ssl_tls13_client.c: alpn: Loop only once over protocol names 
This has although the benefit of getting rid of a
potential integer overflow (though very unlikely
and probably harmless).

Signed-off-by: Ronald Cron <ronald.cron@arm.com>
 2022-03-29 14:39:49 +02:00
Ronald Cron
a0855a6d13 ssl_tls13_client.c: alpn: Add missing return value assignment 
Signed-off-by: Ronald Cron <ronald.cron@arm.com>
 2022-03-29 14:39:49 +02:00
XiaokangQian
c02768a399 Replace ssl->handshake with handshake in write_cookie_ext() 
Signed-off-by: XiaokangQian <xiaokang.qian@arm.com>
 2022-03-25 07:50:56 +00:00
XiaokangQian
9b93c0dd8d Change cookie parameters for dtls and tls 1.3 
Signed-off-by: XiaokangQian <xiaokang.qian@arm.com>
 2022-03-25 07:50:56 +00:00
XiaokangQian
25c9c9023c Refine cookie len to fix compile issues 
Signed-off-by: XiaokangQian <xiaokang.qian@arm.com>
 2022-03-25 07:50:56 +00:00
XiaokangQian
9deb90f74e Change parameter names and code style 
Signed-off-by: XiaokangQian <xiaokang.qian@arm.com>
 2022-03-25 07:50:56 +00:00
XiaokangQian
5e3c947841 Fix right-shift data loss issue with MBEDTLS_PUT_UINT16_BE in cookie 
Signed-off-by: XiaokangQian <xiaokang.qian@arm.com>
 2022-03-25 07:50:56 +00:00
XiaokangQian
233397ef88 Update code base on comments 
Remove state MBEDTLS_SSL_CLIENT_CCS_AFTER_CLIENT_HELLO cause no early data
Change code styles and comments
Fix cookie write issues

Signed-off-by: XiaokangQian <xiaokang.qian@arm.com>
 2022-03-25 07:50:56 +00:00
XiaokangQian
0b64eedba8 Add cookies write in client hello 
Signed-off-by: XiaokangQian <xiaokang.qian@arm.com>
 2022-03-25 07:50:56 +00:00
Ronald Cron
8d7afc642c
Merge pull request #5523 from ronald-cron-arm/one-flush-output-development 
TLS 1.3: One flush output
 2022-03-21 08:44:04 +01:00
Ronald Cron
a8b38879e1 Move state change from CLIENT_CERTIFICATE_VERIFY to its main handler 
Signed-off-by: Ronald Cron <ronald.cron@arm.com>
 2022-03-10 13:58:17 +01:00
Ronald Cron
7a94aca81a Move state change from CLIENT_CERTIFICATE to its main handler 
Signed-off-by: Ronald Cron <ronald.cron@arm.com>
 2022-03-10 13:58:04 +01:00
Ronald Cron
5bb8fc830a Call Certificate writing generic handler only if necessary 
Signed-off-by: Ronald Cron <ronald.cron@arm.com>
 2022-03-09 07:51:52 +01:00
Ronald Cron
9f55f6316e Move state change from CSS states to their main handler 
Signed-off-by: Ronald Cron <ronald.cron@arm.com>
 2022-03-09 07:51:52 +01:00
Ronald Cron
3addfa4964 Move state change from WRITE_CLIENT_HELLO to its main handler 
Signed-off-by: Ronald Cron <ronald.cron@arm.com>
 2022-03-09 07:51:52 +01:00
Ronald Cron
9df7c80c78 TLS 1.3: Always go through the CLIENT_CERTIFICATE state 
Even if certificate authentication is disabled at build
time, go through the MBEDTLS_SSL_CLIENT_CERTIFICATE state.
It simplifies overall the code for a small code size
cost when certificate authentication is disabled at build
time. Furthermore that way we have only one point in the
code where we switch to the handshake keys for record
encryption.

Signed-off-by: Ronald Cron <ronald.cron@arm.com>
 2022-03-09 07:50:08 +01:00
Paul Elliott
17f452aec4
Merge pull request #5448 from lhuang04/tls13_alpn 
Port ALPN support for tls13 client from tls13-prototype
 2022-03-08 17:53:38 +00:00
Manuel Pégourié-Gonnard
d815114f93
Merge pull request #5524 from mprse/tls_ecdh_2c 
TLS ECDH 2c: ECHDE in TLS 1.3 (client-side)
 2022-03-08 11:43:45 +01:00
Przemek Stekiel
e894c5c4a5 Fix code style (indentation) in ssl_tls13_generate_and_write_ecdh_key_exchange() 
Signed-off-by: Przemek Stekiel <przemyslaw.stekiel@mobica.com>
 2022-03-02 08:45:56 +01:00
Jerry Yu
ca133a34c5 Change state machine 
Skip CertificateVerfiy if empty certificate or no
CertificateRequest received.

Signed-off-by: Jerry Yu <jerry.h.yu@arm.com>
 2022-02-22 10:17:58 +08:00
Jerry Yu
90f152dfac fix psk only build fail 
Signed-off-by: Jerry Yu <jerry.h.yu@arm.com>
 2022-02-22 10:17:58 +08:00
Jerry Yu
72637c734b fix write certificate fail 
Signed-off-by: Jerry Yu <jerry.h.yu@arm.com>
 2022-02-22 10:17:58 +08:00
Jerry Yu
8511f125af Add certificteVerify 
Signed-off-by: Jerry Yu <jerry.h.yu@arm.com>
 2022-02-22 10:17:58 +08:00
Jerry Yu
5cc3506c9f Add write certificate and client handler 
Signed-off-by: Jerry Yu <jerry.h.yu@arm.com>
 2022-02-22 10:17:58 +08:00
Jerry Yu
566c781290 Add dummy state for client_certifiate 
Signed-off-by: Jerry Yu <jerry.h.yu@arm.com>
 2022-02-22 10:17:58 +08:00
Jerry Yu
cc43c6bee5 fix coding style issue 
Signed-off-by: Jerry Yu <jerry.h.yu@arm.com>
 2022-02-21 09:06:00 +08:00
Jerry Yu
fb4b6478ee tls13_only: improve guards of files. 
To improve readability of the preprocess guards.

Signed-off-by: Jerry Yu <jerry.h.yu@arm.com>
 2022-02-21 09:06:00 +08:00
Przemyslaw Stekiel
0f5ecefbe9 Clean up the code 
- remove redundant local buffer
- fix code style

Signed-off-by: Przemyslaw Stekiel <przemyslaw.stekiel@mobica.com>
 2022-02-15 08:53:36 +01:00
Przemyslaw Stekiel
169f115bf0 ssl_client2: init psa crypto for TLS 1.3 build 
Signed-off-by: Przemyslaw Stekiel <przemyslaw.stekiel@mobica.com>
 2022-02-14 17:15:04 +01:00
lhuang04
86cacac91a Port ALPN support for tls13 client from tls13-prototype 
Summary:
Port ALPN implementation of tls13 client from
[tls13-prototype](https://github.com/hannestschofenig/mbedtls/blob/tls13-prototype/library/ssl_tls13_client.c#L1124).

Test Plan:

Reviewers:

Subscribers:

Tasks:

Tags:
Signed-off-by: lhuang04 <lhuang04@fb.com>
 2022-02-14 08:03:32 -08:00
Przemyslaw Stekiel
4f419e55a1 ssl_tls13_write_key_share_ext: initialize key_exchange_len (compiler warning) 
Signed-off-by: Przemyslaw Stekiel <przemyslaw.stekiel@mobica.com>
 2022-02-14 10:19:53 +01:00
Przemyslaw Stekiel
6d6aabdb0d Remove unused function: ssl_tls13_check_ecdh_params() 
Signed-off-by: Przemyslaw Stekiel <przemyslaw.stekiel@mobica.com>
 2022-02-14 10:13:10 +01:00
Przemyslaw Stekiel
9e23ddb09d Change ssl_tls13_read_public_ecdhe_share() to use PSA-specific parsing code. 
Signed-off-by: Przemyslaw Stekiel <przemyslaw.stekiel@mobica.com>
 2022-02-14 10:13:00 +01:00
Przemyslaw Stekiel
ea859c24b7 Change ssl_tls13_generate_and_write_ecdh_key_exchange() to use PSA 
Generate ECDH private key using psa_generate_key()
Export the public part of the ECDH private key using psa_export_public_key()

Signed-off-by: Przemyslaw Stekiel <przemyslaw.stekiel@mobica.com>
 2022-02-11 15:17:05 +01:00
Jerry Yu
7840f81303 fix client_auth fail 
Signed-off-by: Jerry Yu <jerry.h.yu@arm.com>
 2022-02-09 19:43:22 +08:00
Ronald Cron
6ca6faa67e
Merge pull request #5080 from xffbai/add-tls13-read-certificate-request 
add tls1_3 read certificate request
 2022-02-09 09:51:55 +01:00
Xiaofei Bai
7c8b6a97b9 Update CertificateRequest skip condition 
Signed-off-by: Xiaofei Bai <xiaofei.bai@arm.com>
 2022-02-08 15:21:13 +00:00
Xiaofei Bai
c234ecf695 Update mbedtls_ssl_handshake_free() and address review comments. 
Signed-off-by: Xiaofei Bai <xiaofei.bai@arm.com>
 2022-02-08 10:26:42 +00:00
Xiaofei Bai
51f515a503 update based on comments 
Signed-off-by: Xiaofei Bai <xiaofei.bai@arm.com>
 2022-02-08 07:28:04 +00:00
Xiaofei Bai
6d42bb430c Update mbedtls_ssl_handshake_free() 
Signed-off-by: Xiaofei Bai <xiaofei.bai@arm.com>
 2022-01-28 10:05:51 +00:00
Xiaofei Bai
82f0a9a1db Rebase and address review comments 
Signed-off-by: Xiaofei Bai <xiaofei.bai@arm.com>
 2022-01-27 07:53:52 +00:00
XiaokangQian
a909061c2a Refine HRR parse successfully message in test cases 
Signed-off-by: XiaokangQian <xiaokang.qian@arm.com>
 2022-01-27 03:48:27 +00:00
XiaokangQian
34909746df Change cookie free code and some comments 
Signed-off-by: XiaokangQian <xiaokang.qian@arm.com>
 2022-01-27 02:25:04 +00:00
XiaokangQian
52da558103 Change code base on comments 
Align the alert type in parse_server_hello
Remove MBEDTLS_SSL_COOKIE_C guard
Enable cookie for both DTLS and TLS1.3

Signed-off-by: XiaokangQian <xiaokang.qian@arm.com>
 2022-01-26 10:53:15 +00:00
XiaokangQian
aec1f3e913 Cookie fields are used only by DTLS 1.3 
Signed-off-by: XiaokangQian <xiaokang.qian@arm.com>
 2022-01-26 10:53:15 +00:00
XiaokangQian
b119a35d07 Refine fatal alert in parse_server_hello 
Signed-off-by: XiaokangQian <xiaokang.qian@arm.com>
 2022-01-26 10:53:15 +00:00
XiaokangQian
d59be77ce7 Refine code based on comments 
Add comments for parse hrr key share and cookie
Change variable names based on RFC8466
Refine fatal allerts in parse server hello and hrr

Signed-off-by: XiaokangQian <xiaokang.qian@arm.com>
 2022-01-26 10:53:15 +00:00
XiaokangQian
43550bd761 Prepare function to parse hrr cookie extension 
Signed-off-by: XiaokangQian <xiaokang.qian@arm.com>
 2022-01-26 10:53:15 +00:00
XiaokangQian
2b01dc30cb Add hrr no change check and allign mbedtls_ssl_session_reset_msg_layer 
Signed-off-by: XiaokangQian <xiaokang.qian@arm.com>
 2022-01-26 10:53:15 +00:00
XiaokangQian
355e09ae9d Change code base on comments 
Change functions name
Change some comments
Improve hrr test case for gnutls

Signed-off-by: XiaokangQian <xiaokang.qian@arm.com>
 2022-01-26 10:53:15 +00:00
XiaokangQian
78b1fa7e81 Update code base on comments 
Move reset transcript for hrr to generic
Reset SHA256 or SHA384 other than both
Rename message layer reset
Add check log for hrr parse successfully

Signed-off-by: XiaokangQian <xiaokang.qian@arm.com>
 2022-01-26 10:53:15 +00:00
XiaokangQian
53f20b71c5 Improve ssl_tls13_parse_server_hello 
Avoid coping random bytes in hrr
Send illegal parameter alert when cipher suite mismatch
Send illegal parameter alert when supported_version not exist

Signed-off-by: XiaokangQian <xiaokang.qian@arm.com>
 2022-01-26 10:51:13 +00:00
XiaokangQian
d9e068e10b Change code based on comments 
Align coding styles
Add hrr parameter for ssl_tls13_parse_server_hello
Add reset steps for SHA384 in HRR

Signed-off-by: XiaokangQian <xiaokang.qian@arm.com>
 2022-01-26 10:51:13 +00:00
XiaokangQian
8945db36ab Reduce paramter hrr from ssl_tls13_parse_server_hello 
Signed-off-by: XiaokangQian <xiaokang.qian@arm.com>
 2022-01-26 10:51:13 +00:00