Commit graph

294 commits

Author SHA1 Message Date
Jerry Yu b95dd3683b Add missing mask set and tls13 unrecognized extension
Signed-off-by: Jerry Yu <jerry.h.yu@arm.com>
2022-11-08 23:51:38 +08:00
Jerry Yu c437ee3bac fix wrong return value
Signed-off-by: Jerry Yu <jerry.h.yu@arm.com>
2022-11-08 21:04:15 +08:00
Jerry Yu e5991328ff fix tls13 psk only test fail
Signed-off-by: Jerry Yu <jerry.h.yu@arm.com>
2022-11-08 16:16:29 +08:00
Jerry Yu 50e00e3ac6 Refactor server hello
Signed-off-by: Jerry Yu <jerry.h.yu@arm.com>
2022-11-06 11:54:22 +08:00
Jerry Yu edab637b51 Refactor new session ticket
Signed-off-by: Jerry Yu <jerry.h.yu@arm.com>
2022-11-06 11:54:22 +08:00
Jerry Yu 63a459cde5 Refactor client_hello parser and writer
Signed-off-by: Jerry Yu <jerry.h.yu@arm.com>
2022-11-06 11:54:21 +08:00
Jerry Yu 4b8f2f7266 Refactor sent extension message output
Signed-off-by: Jerry Yu <jerry.h.yu@arm.com>
2022-11-06 11:54:21 +08:00
Jerry Yu c4bf5d658e fix various issues
- Signature of
  - mbedtls_tls13_set_hs_sent_ext_mask
  - check_received_extension and issues
- Also fix comment issue.
- improve readablity.

Signed-off-by: Jerry Yu <jerry.h.yu@arm.com>
2022-10-31 16:41:42 +08:00
Jerry Yu 0c354a211b introduce sent/recv extensions field
And remove `extensions_present`

Signed-off-by: Jerry Yu <jerry.h.yu@arm.com>
2022-10-31 16:41:42 +08:00
Jerry Yu e18dc7eb9a Add forbidden extensions check for ClientHello
Signed-off-by: Jerry Yu <jerry.h.yu@arm.com>
2022-10-31 16:41:42 +08:00
Jerry Yu 471dee5a12 Add debug helpers to track extensions
Signed-off-by: Jerry Yu <jerry.h.yu@arm.com>
2022-10-31 16:41:42 +08:00
Ronald Cron 04e2133f45
Merge pull request #6482 from ronald-cron-arm/tls13-misc
TLS 1.3: Update documentation for the coming release and misc
2022-10-28 11:09:03 +02:00
Ronald Cron eac00ad2a6 tls13: server: Note down client not being authenticated in SSL context
Signed-off-by: Ronald Cron <ronald.cron@arm.com>
2022-10-25 20:02:03 +02:00
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
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 49e4184812
Merge pull request #6299 from xkqian/tls13_add_servername_check
Add server name check when proposing pre-share key
2022-10-13 16:00:59 +02:00
Gilles Peskine 0fe6631486
Merge pull request #6291 from gilles-peskine-arm/platform.h-unconditional-3.2
Include platform.h unconditionally
2022-10-13 10:19:22 +02:00
Xiaokang Qian 28af501cae Fix the ticket_lifetime equal to 0 issue
Signed-off-by: Xiaokang Qian <xiaokang.qian@arm.com>
2022-10-13 08:18:19 +00:00
Xiaokang Qian be98f96de2 Remove useless hostname check in server side
Signed-off-by: Xiaokang Qian <xiaokang.qian@arm.com>
2022-10-12 11:03:44 +00:00
Xiaokang Qian 281fd1bdd8 Add server name check when proposeing pre-share key
Signed-off-by: Xiaokang Qian <xiaokang.qian@arm.com>
2022-10-12 11:03:41 +00:00
Jerry Yu c2bfaf00d9 fix wrong typo
Signed-off-by: Jerry Yu <jerry.h.yu@arm.com>
2022-10-11 18:07:19 +08:00
Jerry Yu 03aa174d7c Improve test message and title
Signed-off-by: Jerry Yu <jerry.h.yu@arm.com>
2022-10-10 21:48:37 +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
David Horstmann 21b89761f8 Refactor macro-spanning if in ssl_tls13_server.c
Signed-off-by: David Horstmann <david.horstmann@arm.com>
2022-10-07 14:08:42 +01:00
Jerry Yu 25ab654781 Add dummy ticket support
Signed-off-by: Jerry Yu <jerry.h.yu@arm.com>
2022-10-07 10:11:05 +08:00
Manuel Pégourié-Gonnard e3358e14b2
Merge pull request #6051 from mprse/permissions_2b_v2
Permissions 2b: TLS 1.3 sigalg selection
2022-09-28 09:50:04 +02:00
Ronald Cron b72dac4ed7 Fix PSA identifier of RSA_PKCS1V15 signing algorithms
Signed-off-by: Ronald Cron <ronald.cron@arm.com>
2022-09-27 09:25:47 +02:00
Paul Elliott 2c282c9bd0
Merge pull request #6180 from yuhaoth/pr/add-tls13-multiple-session-tickets
TLS 1.3: NewSessionTicket: Add support for sending multiple tickets per session.
2022-09-23 15:48:33 +01:00
Jerry Yu 359e65f784 limit session ticket number when resumption
Signed-off-by: Jerry Yu <jerry.h.yu@arm.com>
2022-09-22 23:47:43 +08:00
Gilles Peskine 07ba2be20b
Merge pull request #6304 from yuhaoth/pr/exclude-pre_shared_key-from-hrr-msg
TLS 1.3: PSK: Exclude pre_shared_key for HRR
2022-09-22 10:21:06 +02:00
Jerry Yu b7e3fa7fbd move count decrement after success sent
Signed-off-by: Jerry Yu <jerry.h.yu@arm.com>
2022-09-22 13:21:29 +08:00
Jerry Yu d0766eca58 fix various issues
- Improve comments
- Align count variable name to `new_session_tickets_count`
- move tickets_count init to handshake init

Signed-off-by: Jerry Yu <jerry.h.yu@arm.com>
2022-09-22 13:21:29 +08:00
Ronald Cron 67ea2543ed tls13: server: Add sig alg checks when selecting best certificate
When selecting the server certificate based on
the signature algorithms supported by the client,
check the signature algorithms as close as possible
to the way they are checked to compute the
signature for the server to prove it possesses
the private key associated to the certificate.

That way we minimize the odds of selecting a
certificate for which the server will not be
able to compute the signature to prove it
possesses the private key associated to the
certificate.

Signed-off-by: Ronald Cron <ronald.cron@arm.com>
2022-09-20 14:26:32 +02:00
Jerry Yu d4e7500a07 Enable multi session tickets on Server
Signed-off-by: Jerry Yu <jerry.h.yu@arm.com>
2022-09-19 14:24:03 +08:00
Ronald Cron be0224aef3
Merge pull request #6167 from yuhaoth/pr/finalize-tls13-session-tickets 2022-09-18 21:18:13 +02:00
Jerry Yu ad4d2bb3e1 Exclude pre_shared_key for HRR
Signed-off-by: Jerry Yu <jerry.h.yu@arm.com>
2022-09-16 18:16:49 +08:00
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
Jerry Yu 0a55cc647c Remove unnecessary var and improve comment
Signed-off-by: Jerry Yu <jerry.h.yu@arm.com>
2022-09-15 16:15:06 +08:00
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 acff823846 Add negative tolerance window
If `now == session->start` or the timer of
client is faster than server, client age might
be bigger than server.

Signed-off-by: Jerry Yu <jerry.h.yu@arm.com>
2022-09-14 14:50:44 +08:00
Jerry Yu 4746b10c2e fix various issues
- Format issues
- Possible memory leak
- Improve naming and comment issues

Signed-off-by: Jerry Yu <jerry.h.yu@arm.com>
2022-09-13 15:37:46 +08:00
Jerry Yu 8d4bbbae4f fix ticket age check issues
- Ticket age and ticket age add, obfuscated age
  use different unit. Align the units to million
  seconds.
- Add maximum ticket age check. Until now,
  ticket_lifetime is not recorded in server side.
  Check it with maximum ticket_lifetime.
- Free session when error found.

Signed-off-by: Jerry Yu <jerry.h.yu@arm.com>
2022-09-13 15:37:46 +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 58af2335d9 Add possible group tests for psk with ECDHE
Signed-off-by: Jerry Yu <jerry.h.yu@arm.com>
2022-09-06 14:49:39 +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 8253486c4f Add session ticket support for server
Signed-off-by: Jerry Yu <jerry.h.yu@arm.com>
2022-08-31 23:24:25 +08:00
Jerry Yu 95699e72f3 Add session ticket identity check
Signed-off-by: Jerry Yu <jerry.h.yu@arm.com>
2022-08-31 23:24:25 +08:00
Jerry Yu 1e05b6dd6d fix coding style and unnecessary assignment
Signed-off-by: Jerry Yu <jerry.h.yu@arm.com>
2022-08-31 10:35:52 +08:00
Jerry Yu e5834fd0d7 remove unnecessary test
also optimize check sum

Signed-off-by: Jerry Yu <jerry.h.yu@arm.com>
2022-08-29 20:33:33 +08:00
Jerry Yu 0baf907e11 remove select_ciphersuite
Signed-off-by: Jerry Yu <jerry.h.yu@arm.com>
2022-08-25 11:21:04 +08:00
Jerry Yu c5a23a0f12 fix various issues
- code style
- variable initialize
- update comments


Signed-off-by: Jerry Yu <jerry.h.yu@arm.com>
2022-08-25 11:09:35 +08:00
Jerry Yu f35ba384ff Add select ciphersuite entry function
Signed-off-by: Jerry Yu <jerry.h.yu@arm.com>
2022-08-23 22:01:58 +08:00
Jerry Yu dd1bef788e Add ciphersuite_info check
return null if no valid ciphersuite info

Signed-off-by: Jerry Yu <jerry.h.yu@arm.com>
2022-08-23 17:57:02 +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 5725f1cf3a Align ciphersuite with overwrite.
Selected ciphersuite MUST be same with ciphsersuite of PSK.
Overwrite the old ciphersuite with the one of PSK.

Signed-off-by: Jerry Yu <jerry.h.yu@arm.com>
2022-08-21 17:50:27 +08:00
Jerry Yu 9f7f646b11 Revert "remove psk key when ephemeral selected"
This reverts commit 5c28e7aa0e.

Signed-off-by: Jerry Yu <jerry.h.yu@arm.com>
2022-08-21 12:59:17 +08:00
Jerry Yu e9d4fc09a3 fix binder value security issue
Signed-off-by: Jerry Yu <jerry.h.yu@arm.com>
2022-08-21 12:59:17 +08:00
Jerry Yu 24b8c813c4 fix comments and wrong initial value issues
Signed-off-by: Jerry Yu <jerry.h.yu@arm.com>
2022-08-21 12:55:45 +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 5c28e7aa0e remove psk key when ephemeral selected
ephemeral is selected, `handshake->psk` must be removed.
Otherwise the encrypt key will be caculate fail.

Signed-off-by: Jerry Yu <jerry.h.yu@arm.com>
2022-08-11 21:25:35 +08:00
Jerry Yu 56acc9421c Write key_share base on key_exchange mode.
In ServerHello, write key share should base on key_exchange mode, not
base on configuration.

Signed-off-by: Jerry Yu <jerry.h.yu@arm.com>
2022-08-11 21:25:35 +08:00
Jerry Yu f0bad2554a Continue check next psk key when binder mismatch
with matched identity and mismatch binder, should check next psk key.
Exit with error will break multi-psk cases.

Signed-off-by: Jerry Yu <jerry.h.yu@arm.com>
2022-08-11 21:25:35 +08:00
Jerry Yu 32e1370fbc Add config check for pre_shared_key parser
Signed-off-by: Jerry Yu <jerry.h.yu@arm.com>
2022-08-11 21:25:35 +08:00
Jerry Yu e95c8af266 Align ciphersuite with psk key
With OpenSSL and GnuTLS client, if the MAC of ciphersuite
does not match selected binder, client will reject connection.
This change is to select ciphersuite base on algo of psk binder.

Signed-off-by: Jerry Yu <jerry.h.yu@arm.com>
2022-08-11 21:25:35 +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
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
Ronald Cron e579ece305
Merge pull request #6087 from yuhaoth/pr/add-tls13-serialize_session_save_load
TLS 1.3: Add serialize session save load
I can see that https://github.com/Mbed-TLS/mbedtls/pull/6087#discussion_r927935696 and https://github.com/Mbed-TLS/mbedtls/pull/6087#discussion_r924252403 are addressed in  #6123. Thus I am ok to merge it as it is.
2022-07-23 08:57:11 +02:00
Ronald Cron 340c559cb3
Merge pull request #6079 from yuhaoth/pr/add-tls13-parse-pre_shared_key_offered_psks
TLS 1.3: PSK: Add parser/writer of pre_shared_key extension on server side.
2022-07-23 08:50:45 +02:00
Jerry Yu 13ab81d5ac Add handshake failure in pre_shared_key withou psk_kex_modes
Signed-off-by: Jerry Yu <jerry.h.yu@arm.com>
2022-07-22 23:17:11 +08:00
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
Jerry Yu 6f1db3fc92 fix format and potential non-PSK fail issue
Signed-off-by: Jerry Yu <jerry.h.yu@arm.com>
2022-07-22 23:05:59 +08:00
Jerry Yu ce6ed7076a Change the order of key_exchange determine
Signed-off-by: Jerry Yu <jerry.h.yu@arm.com>
2022-07-22 21:49:53 +08:00
Jerry Yu ba9b6e9e53 fix unkown identity case
Signed-off-by: Jerry Yu <jerry.h.yu@arm.com>
2022-07-22 21:45:05 +08:00
Jerry Yu 568ec2502a fix format/name issues
Signed-off-by: Jerry Yu <jerry.h.yu@arm.com>
2022-07-22 21:27:34 +08:00
Jerry Yu 2f0abc94d8 fix typo/type/format issues
Signed-off-by: Jerry Yu <jerry.h.yu@arm.com>
2022-07-22 19:34:48 +08:00
Jerry Yu 77f0148e11 Add psk/psk_ephemeral key exchange check
Signed-off-by: Jerry Yu <jerry.h.yu@arm.com>
2022-07-21 23:27:22 +08:00
Ronald Cron 32578b3bd0
Merge pull request #6069 from yuhaoth/pr/add-tls13-write-new-session-ticket
TLS 1.3:add tls13 write new session ticket
Validated by the internal CI and Travis.
2022-07-21 16:17:35 +02:00
Jerry Yu 96a2e368dc TLS 1.3: Add pre-shared-key multiple psk parser
Signed-off-by: Jerry Yu <jerry.h.yu@arm.com>
2022-07-21 18:00:13 +08:00
Jerry Yu 6119715e05 Change type cast to size_t
Signed-off-by: Jerry Yu <jerry.h.yu@arm.com>
2022-07-21 16:28:02 +08:00
Jerry Yu 1c9247cff4 TLS 1.3: Add pre_share_key last ext check
From RFC, pre_share_key must be the last one.
Add check for it. And with/without psk, it should
be check

Signed-off-by: Jerry Yu <jerry.h.yu@arm.com>
2022-07-21 16:19:50 +08:00
Jerry Yu 352cd7db59 fix various issues
Signed-off-by: Jerry Yu <jerry.h.yu@arm.com>
2022-07-21 16:19:50 +08:00
Jerry Yu daf375aa8b fix issues of check_binder_match
Signed-off-by: Jerry Yu <jerry.h.yu@arm.com>
2022-07-21 16:19:50 +08:00
Jerry Yu bb852029f4 fix naming issues
Signed-off-by: Jerry Yu <jerry.h.yu@arm.com>
2022-07-21 16:19:50 +08:00
Jerry Yu 6e74a7e3c7 Add check return flags
Signed-off-by: Jerry Yu <jerry.h.yu@arm.com>
2022-07-21 16:19:50 +08:00
Jerry Yu 997549353e fix various code format issues
Signed-off-by: Jerry Yu <jerry.h.yu@arm.com>
2022-07-21 16:19:50 +08:00
Jerry Yu 032b15ce5e Add write selected_identity
Signed-off-by: Jerry Yu <jerry.h.yu@arm.com>
2022-07-21 16:19:50 +08:00
Jerry Yu 1c105560b4 add offered psks parser
Signed-off-by: Jerry Yu <jerry.h.yu@arm.com>
2022-07-21 16:19:50 +08:00
Jerry Yu fca4d579a4 fix various issues
- unnecessary comments
- format issue
- improve readability

Signed-off-by: Jerry Yu <jerry.h.yu@arm.com>
2022-07-21 10:37:48 +08:00
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
Jerry Yu 6cb4fcd1a5 Remove key exchange mode check.
This change does not meet RFC requirements.
It should be revert after key exchange mode issue
fixed

Signed-off-by: Jerry Yu <jerry.h.yu@arm.com>
2022-07-20 22:41:00 +08:00
Jerry Yu e67bef4aba Add tls13 write new session ticket
Signed-off-by: Jerry Yu <jerry.h.yu@arm.com>
2022-07-20 22:41:00 +08:00
Jerry Yu 854dd9e23f fix comment issue
Co-authored-by: Xiaokang Qian <53458466+xkqian@users.noreply.github.com>
Signed-off-by: Jerry Yu <jerry.h.yu@arm.com>
2022-07-15 14:38:38 +08:00
Jerry Yu 299e31f10e fix various issue
- remove unused test case
- add alert message
- improve readabitlity

Signed-off-by: Jerry Yu <jerry.h.yu@arm.com>
2022-07-13 23:06:36 +08:00
Jerry Yu e19e3b9eb8 Add psk_key_exchange_modes parser
Signed-off-by: Jerry Yu <jerry.h.yu@arm.com>
2022-07-12 09:53:35 +00:00
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
Jerry Yu 9d3e2fa372 Add negative tests
Signed-off-by: Jerry Yu <jerry.h.yu@arm.com>
2022-06-29 16:19:06 +08:00
Jerry Yu cc5391048e fix various issues
Signed-off-by: Jerry Yu <jerry.h.yu@arm.com>
2022-06-29 16:18:30 +08:00
Jerry Yu aebaaaf527 add debug messages
Signed-off-by: Jerry Yu <jerry.h.yu@arm.com>
2022-06-29 16:16:09 +08:00