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Author SHA1 Message Date
XiaokangQian
7c91705e21 Remove support for MBEDTLS_SSL_EXPORT_KEYS 
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
Ronald Cron
91fe315c69
Merge pull request #5134 from xffbai/add-hostname-ext 
TLS1.3 Add hostname extension
 2021-11-09 12:28:14 +01:00
Xiaofei Bai
f36e1677b1 Fix alignment 
Signed-off-by: Xiaofei Bai <xiaofei.bai@arm.com>
 2021-11-09 09:28:25 +00:00
Xiaofei Bai
6f435f07d2 Fix compile error 
Signed-off-by: Xiaofei Bai <xiaofei.bai@arm.com>
 2021-11-09 04:08:32 +00:00
Xiaofei Bai
58afdba887 Fix typo and remove wrapper 
Signed-off-by: Xiaofei Bai <xiaofei.bai@arm.com>
 2021-11-09 03:10:05 +00:00
Jerry Yu
a1a568c2f6 fix various issues 
Signed-off-by: Jerry Yu <jerry.h.yu@arm.com>
 2021-11-09 10:17:21 +08:00
Ronald Cron
260f5d9413
Merge pull request #4953 from yuhaoth/pr/add-tls13-read-certificate-verfify 
TLS1.3: CertificateVerify:add tls13 read certificate verfify
 2021-11-08 09:36:35 +01:00
Jerry Yu
1ca80f7ca5 fix comment issue 
Signed-off-by: Jerry Yu <jerry.h.yu@arm.com>
 2021-11-08 10:45:16 +08:00
Gilles Peskine
c756b5f9fa
Merge pull request #5126 from haampie/fix/DT_NEEDED_for_shared_libraries 
DT_NEEDED for shared builds in makefile
 2021-11-05 12:04:29 +01:00
Xiaofei Bai
15a56813a2 TLS1.3 Add hostname extention 
Signed-off-by: Xiaofei Bai <xiaofei.bai@arm.com>
 2021-11-05 10:52:12 +00:00
Manuel Pégourié-Gonnard
8a232d231a
Merge pull request #4966 from gilles-peskine-arm/missing-psa-macros 
Add missing PSA macros
 2021-11-05 10:08:58 +01:00
Jerry Yu
5398c10b89 Add return value check for cerificate verify 
Signed-off-by: Jerry Yu <jerry.h.yu@arm.com>
 2021-11-05 13:32:38 +08:00
Harmen Stoppels
fcb4fb71e3 Reorder linker flags 
Signed-off-by: Harmen Stoppels <harmenstoppels@gmail.com>
 2021-11-04 17:34:27 +01:00
Harmen Stoppels
70842950fd Restore the whitespace 
Signed-off-by: Harmen Stoppels <harmenstoppels@gmail.com>
 2021-11-04 13:09:02 +01:00
Gilles Peskine
f4ecf305fe Fix copypasta in #endif comment 
Signed-off-by: Gilles Peskine <Gilles.Peskine@arm.com>
 2021-11-03 18:27:22 +01:00
Gabor Mezei
642eeb2879
Fix documentation and comments 
Signed-off-by: Gabor Mezei <gabor.mezei@arm.com>
 2021-11-03 16:13:32 +01:00
Gilles Peskine
f7b4137e69 Untangle PSA_ALG_IS_HASH_AND_SIGN and PSA_ALG_IS_SIGN_HASH 
The current definition of PSA_ALG_IS_HASH_AND_SIGN includes
PSA_ALG_RSA_PKCS1V15_SIGN_RAW and PSA_ALG_ECDSA_ANY, which don't strictly
follow the hash-and-sign paradigm: the algorithm does not encode a hash
algorithm that is applied prior to the signature step. The definition in
fact encompasses what can be used with psa_sign_hash/psa_verify_hash, so
it's the correct definition for PSA_ALG_IS_SIGN_HASH. Therefore this commit
moves definition of PSA_ALG_IS_HASH_AND_SIGN to PSA_ALG_IS_SIGN_HASH, and
replace the definition of PSA_ALG_IS_HASH_AND_SIGN by a correct one (based
on PSA_ALG_IS_SIGN_HASH, excluding the algorithms where the pre-signature
step isn't to apply the hash encoded in the algorithm).

In the definition of PSA_ALG_SIGN_GET_HASH, keep the condition for a nonzero
output to be PSA_ALG_IS_HASH_AND_SIGN.

Everywhere else in the code base (definition of PSA_ALG_IS_SIGN_MESSAGE, and
every use of PSA_ALG_IS_HASH_AND_SIGN outside of crypto_values.h), we meant
PSA_ALG_IS_SIGN_HASH where we wrote PSA_ALG_IS_HASH_AND_SIGN, so do a
global replacement.
```
git grep -l IS_HASH_AND_SIGN ':!include/psa/crypto_values.h' | xargs perl -i -pe 's/ALG_IS_HASH_AND_SIGN/ALG_IS_SIGN_HASH/g'
```

Signed-off-by: Gilles Peskine <Gilles.Peskine@arm.com>
 2021-11-03 15:48:15 +01:00
Gilles Peskine
e7be73d579 Use the new macro PSA_HASH_BLOCK_LENGTH 
Replace an equivalent internal function.

Signed-off-by: Gilles Peskine <Gilles.Peskine@arm.com>
 2021-11-03 15:47:03 +01:00
Mateusz Starzyk
e6d3edaf32 Add missing PSA_ALG_IS_SIGN_HASH macro. 
Signed-off-by: Mateusz Starzyk <mateusz.starzyk@mobica.com>
 2021-11-03 15:47:03 +01:00
Harmen Stoppels
01ef723bba DT_NEEDED for shared builds in makefile 
The makefile build specifies -L. -lmbedx509 -lmbedcrypto flags first,
and only then object files referencing symbols from those libraries.

In this order the linker will not add the linked libraries to the
DT_NEEDED section because they are not referenced yet (at least that
happens for me on ubuntu 20.04 with the default gnu compiler tools).

By first specifying the object files and then the linked libraries, we
do end up with libmbedx509 and libmbedcrypto in the DT_NEEDED sections.

This way running dlopen(...) on libmedtls.so just works.

Note that the CMake build does this by default.

Signed-off-by: Harmen Stoppels <harmenstoppels@gmail.com>
 2021-11-03 01:06:11 +01:00
Manuel Pégourié-Gonnard
0dbe1dfa1c
Merge pull request #4859 from brett-warren-arm/supported_groups 
Add mbedtls_ssl_conf_groups to API
 2021-11-02 10:49:09 +01:00
Jerry Yu
ba9c727e94 fix memory leak issue 
Signed-off-by: Jerry Yu <jerry.h.yu@arm.com>
 2021-10-30 20:23:45 +08:00
Jerry Yu
47413c2c8f fix wrong version header for tls1.3 
Signed-off-by: Jerry Yu <jerry.h.yu@arm.com>
 2021-10-30 20:23:37 +08:00
Manuel Pégourié-Gonnard
4313d3ac87
Merge pull request #5010 from gilles-peskine-arm/psa-rsa-pss_any_salt 
PSA: fix salt length for PSS verification
 2021-10-29 16:36:36 +02:00
Brett Warren
14efd33a6c Convert TLS1.3 functions to get_supported_groups 
Signed-off-by: Brett Warren <brett.warren@arm.com>
 2021-10-29 15:13:48 +01:00
Brett Warren
01f3dae3f3 Refactor elliptic curve extension for NamedGroups 
The refactoring is needed for the group api to work
properly. Code is modified to use mbedtls_get_supported_groups
instead of direct access so that both deprecated and new api
are useable.

Signed-off-by: Brett Warren <brett.warren@arm.com>
 2021-10-29 14:07:46 +01:00
Jerry Yu
6f87f2521c Refactor ssl_tls13_parse_certificate_verify 
Signed-off-by: Jerry Yu <jerry.h.yu@arm.com>
 2021-10-29 20:15:03 +08:00
Jerry Yu
d0fc585b7e fix various issues 
Signed-off-by: Jerry Yu <jerry.h.yu@arm.com>
 2021-10-29 19:57:55 +08:00
Jerry Yu
0b32c502a4 fix various issues 
Signed-off-by: Jerry Yu <jerry.h.yu@arm.com>
 2021-10-29 19:57:55 +08:00
Jerry Yu
da8cdf2fa9 Remove certificate_verify_coordinate 
Signed-off-by: Jerry Yu <jerry.h.yu@arm.com>
 2021-10-29 19:57:55 +08:00
Jerry Yu
982d9e5db2 Add ssl_tls13_sig_alg_is_offered 
To keep consistent with cipher_suite check

Signed-off-by: Jerry Yu <jerry.h.yu@arm.com>
 2021-10-29 19:57:55 +08:00
Jerry Yu
133690ccef Refactor hash computation 
Signed-off-by: Jerry Yu <jerry.h.yu@arm.com>
 2021-10-29 19:57:55 +08:00
Jerry Yu
26c2d11802 Fix various issues 
Signed-off-by: Jerry Yu <jerry.h.yu@arm.com>
 2021-10-29 19:57:55 +08:00
Jerry Yu
30b071cb66 tls13:Add certificate verify 
Signed-off-by: Jerry Yu <jerry.h.yu@arm.com>
 2021-10-29 19:57:55 +08:00
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
Brett Warren
e0edc8407b Add mbedtls_ssl_conf_groups to API 
mbedtls_ssl_conf_groups allows supported groups for key
sharing to be configured via their IANA NamedGroup ID.

This is added in anticipation of PQC and Hybrid key
sharing algorithms being integrated into Mbed TLS.

mbedtls_ssl_conf_curves is deprecated in favor of
mbedtls_ssl_conf_groups. handshake_init has been
modified to translate and copy curves configured
via conf_curves into a heap allocatied array of
NamedGroup IDs. This allows the refactoring of code
interacting with conf_curve related variables (such
as curve_list) to use NamedGroup IDs while retaining
the deprecated API.

Signed-off-by: Brett Warren <brett.warren@arm.com>
 2021-10-29 11:27:00 +01:00
Ronald Cron
f660c7c923
Merge pull request #4993 from xffbai/add-tls13-read-certificate 
TLS1.3: add tls1_3 read certificate
 2021-10-29 12:25:44 +02:00
Manuel Pégourié-Gonnard
136819fe6e
Merge pull request #4959 from gilles-peskine-arm/psa-add-aria 
Add ARIA to the PSA API
 2021-10-29 09:38:06 +02:00
Xiaofei Bai
f93cbd2674 fix some format issues 
Signed-off-by: Xiaofei Bai <xiaofei.bai@arm.com>
 2021-10-29 02:39:30 +00:00
Jerry Yu
d2674314a3 Restore certificate_request state 
Signed-off-by: Jerry Yu <jerry.h.yu@arm.com>
 2021-10-29 10:14:29 +08:00
Jerry Yu
b640bf6c15 fix CI build fail 
Signed-off-by: Jerry Yu <jerry.h.yu@arm.com>
 2021-10-29 10:05:32 +08:00
Paul Elliott
82d2dc24bb Remove redundant blank line 
Signed-off-by: Paul Elliott <paul.elliott@arm.com>
 2021-10-28 16:38:29 +01:00
Jerry Yu
83bb13101a fix format warning 
Signed-off-by: Jerry Yu <jerry.h.yu@arm.com>
 2021-10-28 22:16:33 +08:00
Jerry Yu
7aa7186022 fix various issues 
Signed-off-by: Jerry Yu <jerry.h.yu@arm.com>
 2021-10-28 21:41:30 +08:00
Jerry Yu
a93ac116c8 Remove certificate_request state 
Signed-off-by: Jerry Yu <jerry.h.yu@arm.com>
 2021-10-28 21:36:03 +08:00
Xiaofei Bai
ff45602c74 Add local variable verify_result 
Signed-off-by: Xiaofei Bai <xiaofei.bai@arm.com>
 2021-10-28 21:28:08 +08:00
Xiaofei Bai
10aeec0685 Fix a build error 
Signed-off-by: Xiaofei Bai <xiaofei.bai@arm.com>
 2021-10-28 21:28:08 +08:00
Xiaofei Bai
79595acf3f Update based on review comments. 
Signed-off-by: Xiaofei Bai <xiaofei.bai@arm.com>
 2021-10-28 21:28:08 +08:00
Xiaofei Bai
947571efff add tls1_3 read certificate 
Signed-off-by: Xiaofei Bai <xiaofei.bai@arm.com>
 2021-10-28 21:28:08 +08:00
Ronald Cron
7cd24ded48
Merge pull request #5114 from yuhaoth/pr/add-get-uint24 
Add GET/PUT_UINT24_BE/LE
 2021-10-28 13:57:57 +02:00
Ronald Cron
cf1f376b24
Merge pull request #4937 from xkqian/add_tls13_encrypted_extension 
The rebase after the two approvals was simple enough to need only one reviewer.
 2021-10-28 09:34:56 +02:00
Manuel Pégourié-Gonnard
4c9313fcd9
Merge pull request #4514 from mpg/generated-files-cmake 
Generated files cmake
 2021-10-28 09:23:41 +02:00
Jerry Yu
29287a46d2 fix wrong para name in doxygen comments 
Signed-off-by: Jerry Yu <jerry.h.yu@arm.com>
 2021-10-28 10:26:13 +08:00
XiaokangQian
ab7f50d638 Change macro names and add test script for extensions 
Signed-off-by: XiaokangQian <xiaokang.qian@arm.com>
 2021-10-28 01:54:39 +00:00
XiaokangQian
7b2d4efee8 Change the buffer boundary check and alert type 
Signed-off-by: XiaokangQian <xiaokang.qian@arm.com>
 2021-10-28 01:49:37 +00:00
XiaokangQian
8db25fffb4 Encrypted Extensions: Change extensions length check 
Signed-off-by: XiaokangQian <xiaokang.qian@arm.com>
 2021-10-28 01:49:37 +00:00
XiaokangQian
97799ac27b Encrypted Extensions: Align code style and some check logic 
Signed-off-by: XiaokangQian <xiaokang.qian@arm.com>
 2021-10-28 01:49:37 +00:00
XiaokangQian
08da26c58f Refine encrypted extensions parse function 
Change arguments of API.
Send different messages base on extensions types.

Signed-off-by: XiaokangQian <xiaokang.qian@arm.com>
 2021-10-28 01:49:37 +00:00
XiaokangQian
140f0459ed Encrypted Extension: Align the code style of buffer pointer 
Signed-off-by: XiaokangQian <xiaokang.qian@arm.com>
 2021-10-28 01:49:37 +00:00
XiaokangQian
e87e5924c9 Fix some issues such as naming mismatch based on comments. 
Signed-off-by: XiaokangQian <xiaokang.qian@arm.com>
 2021-10-28 01:49:37 +00:00
XiaokangQian
c1fe000cfd TLS1.3: Solve check name issue-macro definition 
Signed-off-by: XiaokangQian <xiaokang.qian@arm.com>
 2021-10-28 01:49:37 +00:00
XiaokangQian
2d5c72be0b TLS1.3: Add Encrypted Extensions 
Signed-off-by: XiaokangQian <xiaokang.qian@arm.com>
 2021-10-28 01:49:37 +00:00
Ronald Cron
5893246066
Merge pull request #4919 from yuhaoth/pr/add-tls13-server-hello-parser 
TLS1.3:ServerHello:Add parse server hello function
 2021-10-27 18:27:27 +02:00
Jerry Yu
f3f5c210cb fix comments issue 
Signed-off-by: Jerry Yu <jerry.h.yu@arm.com>
 2021-10-27 17:05:49 +08:00
Mateusz Starzyk
4cb9739038 Use separate MBEDTLS_MODE for the CCM*. 
Signed-off-by: Mateusz Starzyk <mateusz.starzyk@mobica.com>
 2021-10-27 10:42:31 +02:00
Jerry Yu
643d11606a Add GET/PUT_UINT24_BE/LE 
Signed-off-by: Jerry Yu <jerry.h.yu@arm.com>
 2021-10-27 13:55:37 +08:00
Jerry Yu
e6d7e5cef6 move CLIENT/SERVER_HELLO_RANDOM_LEN to ssl_misc.h 
Signed-off-by: Jerry Yu <jerry.h.yu@arm.com>
 2021-10-26 11:10:15 +08:00
Gilles Peskine
ac253ea32b Fix copypasta in comment 
Signed-off-by: Gilles Peskine <Gilles.Peskine@arm.com>
 2021-10-25 22:15:20 +02:00
Gilles Peskine
c1776a01d2 Move declarations of testing-only base64 functions to their own header 
Signed-off-by: Gilles Peskine <Gilles.Peskine@arm.com>
 2021-10-25 22:15:13 +02:00
Gilles Peskine
d7d3279fdf Expose internal base64 functions for testing 
Signed-off-by: Gilles Peskine <Gilles.Peskine@arm.com>
 2021-10-25 22:09:12 +02:00
Gilles Peskine
8635e2301f mask_of_range: simplify high comparison 
To test c <= high, instead of testing the sign of (high + 1) - c, negate the
sign of high - c (as we're doing for c - low). This is a little easier to
read and shaves 2 instructions off the arm thumb build with
arm-none-eabi-gcc 7.3.1.

Signed-off-by: Gilles Peskine <Gilles.Peskine@arm.com>
 2021-10-25 22:09:12 +02:00
Gilles Peskine
67468e81a6 Base64 decode: simplify local variables (n) 
n was used for two different purposes. Give it a different name the second
time. This does not seem to change the generated code when compiling with
optimization for size or performance.

Signed-off-by: Gilles Peskine <Gilles.Peskine@arm.com>
 2021-10-25 22:09:12 +02:00
Gilles Peskine
2c4a3686bb Base64 encoding: use ranges instead of tables 
Instead of doing constant-flow table lookup, which requires 64 memory loads
for each lookup into a 64-entry table, do a range-based calculation, which
requires more CPU instructions per range but there are only 5 ranges.

I expect a significant performance gain (although smaller than for decoding
since the encoding table is half the size), but I haven't measured. Code
size is slightly smaller.

Signed-off-by: Gilles Peskine <Gilles.Peskine@arm.com>
 2021-10-25 22:09:12 +02:00
Gilles Peskine
1121cd29b6 Base64 decode: simplify local variables 
Document what each local variable does when it isn't obvious from the name.
Don't reuse a variable for different purposes.

This commit has very little impact on the generated code (same code size on
a sample Thumb build), although it does fix a theoretical bug that 2^32
spaces inside a line would be ignored instead of treated as an error.

Signed-off-by: Gilles Peskine <Gilles.Peskine@arm.com>
 2021-10-25 22:09:12 +02:00
Gilles Peskine
ab04335052 Base64 decoding: use ranges instead of tables 
Instead of doing constant-flow table lookup, which requires 128 memory loads
for each lookup into a 128-entry table, do a range-based calculation, which
requires more CPU instructions per range but there are only 5 ranges.

Experimentally, this is ~12x faster on my PC (based on
programs/x509/load_roots). The code is slightly smaller, too.

Signed-off-by: Gilles Peskine <Gilles.Peskine@arm.com>
 2021-10-25 22:09:12 +02:00
Gilles Peskine
b553eaabea Base64 decoding: don't use the table for '=' 
Base64 decoding uses equality comparison tests for characters that don't
leak information about the content of the data other than its length, such
as whitespace. Do this with '=' as well, since it only reveals information
about the length. This way the table lookup can focus on character validity
and decoding value.

Signed-off-by: Gilles Peskine <Gilles.Peskine@arm.com>
 2021-10-25 22:09:12 +02:00
Gilles Peskine
4fa0725936
Merge pull request #5002 from mstarzyk-mobica/psa_output_buffer_limitation 
Remove output buffer limitation for PSA with GCM.
 2021-10-25 19:37:33 +02:00
David Horstmann
a8d1406107 Rename DEV_MODE to GEN_FILES 
GEN_FILES is a bit clearer as it describes what the setting
does more precisely.

Signed-off-by: David Horstmann <david.horstmann@arm.com>
 2021-10-25 13:16:04 +01:00
Manuel Pégourié-Gonnard
e90e405e15 Introduce "Dev mode" option 
When the option is On, CMake will have rules to generate the generated
files using scripts etc. When the option is Off, CMake will assume the
files are available from the source tree; in that mode, it won't require
any extra tools (Perl for example) compared to when we committed the
files to git.

The intention is that users will never need to adjust this option:

- in the development branch (and features branches etc.) the option is
always On (development mode);
- in released tarballs, which include the generated files, we'll switch
the option to Off (release mode) in the same commit that re-adds the
generated files.

Signed-off-by: Manuel Pégourié-Gonnard <manuel.pegourie-gonnard@arm.com>
 2021-10-25 13:16:04 +01:00
Manuel Pégourié-Gonnard
65a7203119 Allow cmake to generate version_features.c 
Signed-off-by: Manuel Pégourié-Gonnard <manuel.pegourie-gonnard@arm.com>
 2021-10-25 13:16:03 +01:00
Manuel Pégourié-Gonnard
cbdedc54b9 Allow cmake to generate error.c 
Signed-off-by: Manuel Pégourié-Gonnard <manuel.pegourie-gonnard@arm.com>
 2021-10-25 13:16:03 +01:00
Jerry Yu
188468b5f4 Add reference link for Random definition 
Signed-off-by: Jerry Yu <jerry.h.yu@arm.com>
 2021-10-25 10:48:24 +08:00
Jerry Yu
ad3a113fc6 Remove MBEDTLS_SSL_EXPORT_KEYS 
It is always on now in `development`

Signed-off-by: Jerry Yu <jerry.h.yu@arm.com>
 2021-10-25 10:46:43 +08:00
Jerry Yu
7a186a0cbf fix comment issue 
Signed-off-by: Jerry Yu <jerry.h.yu@arm.com>
 2021-10-25 10:41:29 +08:00
Jerry Yu
337d5318ae replace md_max_size with tls13_md_max_size 
Signed-off-by: Jerry Yu <jerry.h.yu@arm.com>
 2021-10-25 10:41:29 +08:00
Jerry Yu
745bb616a4 Fix format issue and enhance test 
Signed-off-by: Jerry Yu <jerry.h.yu@arm.com>
 2021-10-25 10:41:29 +08:00
Jerry Yu
193f0e7449 fix build fail on tls1_3_md_max_size 
Signed-off-by: Jerry Yu <jerry.h.yu@arm.com>
 2021-10-25 10:41:29 +08:00
Jerry Yu
b85277e3af Address various issues 
Signed-off-by: Jerry Yu <jerry.h.yu@arm.com>
 2021-10-25 10:41:29 +08:00
Jerry Yu
435208a949 Improve generate_handshake_keys 
Signed-off-by: Jerry Yu <jerry.h.yu@arm.com>
 2021-10-25 10:41:29 +08:00
Jerry Yu
f532bb2577 Change MD size for tls13 keys 
Signed-off-by: Jerry Yu <jerry.h.yu@arm.com>
 2021-10-25 10:41:29 +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
4a1733831e fix various 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
5ccfcd4ca1 Add local variable to represent handshake 
Signed-off-by: Jerry Yu <jerry.h.yu@arm.com>
 2021-10-25 10:41:28 +08:00
Jerry Yu
de4fb2cc34 Apply check read ptr macro 
Signed-off-by: Jerry Yu <jerry.h.yu@arm.com>
 2021-10-25 10:41:28 +08:00
Jerry Yu
fd532e506b fix set key exchange mode issue 
Signed-off-by: Jerry Yu <jerry.h.yu@arm.com>
 2021-10-25 10:41:28 +08:00
Jerry Yu
0b17784932 Add finalize function 
Signed-off-by: Jerry Yu <jerry.h.yu@arm.com>
 2021-10-25 10:41:28 +08:00
Jerry Yu
e1b9c297b9 Add read_server_hello 
Signed-off-by: Jerry Yu <jerry.h.yu@arm.com>
 2021-10-25 10:41:28 +08:00
Jerry Yu
1efa815db7 tls13: add ecdh_read_public 
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
Mateusz Starzyk
594215be6e Add support for CCM*-no-tag to PSA. 
Signed-off-by: Mateusz Starzyk <mateusz.starzyk@mobica.com>
 2021-10-21 11:33:41 +02:00
Mateusz Starzyk
bb2ced33dd Ignore plaintext length for CCM*-no-tag. 
Signed-off-by: Mateusz Starzyk <mateusz.starzyk@mobica.com>
 2021-10-21 11:33:37 +02:00
Gabor Mezei
22c9a6fccc
Rename internal header constant_time.h to constant_time_internal.h 
Signed-off-by: Gabor Mezei <gabor.mezei@arm.com>
 2021-10-20 12:15:20 +02:00
Gabor Mezei
90437e3762
Rename constant-time functions to have mbedtls_ct prefix 
Rename functions to better suite with the module name.

Signed-off-by: Gabor Mezei <gabor.mezei@arm.com>
 2021-10-20 11:59:27 +02:00
Gabor Mezei
116cd6a6b4
Fix documentation 
Signed-off-by: Gabor Mezei <gabor.mezei@arm.com>
 2021-10-20 11:18:37 +02:00
Gabor Mezei
6a426c9f9f
Bind functions' availability for config options 
Signed-off-by: Gabor Mezei <gabor.mezei@arm.com>
 2021-10-20 11:17:43 +02:00
Gilles Peskine
9202ba37b1
Merge pull request #4960 from mpg/cleanup-tls-cipher-psa-3.x 
Clean up some remnants of TLS pre-1.2 support
 2021-10-19 21:59:15 +02:00
Gabor Mezei
765862c4f3
Move mbedtls_cf_memcmp to a new public header 
Signed-off-by: Gabor Mezei <gabor.mezei@arm.com>
 2021-10-19 12:22:25 +02:00
Gabor Mezei
291df7bbab
Add macro guard for header file 
Signed-off-by: Gabor Mezei <gabor.mezei@arm.com>
 2021-10-19 11:27:17 +02:00
Gabor Mezei
e212379810
Bind functions' availability for config options 
Signed-off-by: Gabor Mezei <gabor.mezei@arm.com>
 2021-10-18 19:38:02 +02:00
Gilles Peskine
6210320215
Merge pull request #4989 from AndrzejKurek/remove-ssl-export-keys 
Remove MBEDTLS_SSL_EXPORT_KEYS, making it always on
 2021-10-18 17:53:56 +02:00
Gilles Peskine
bf21c07923
Merge pull request #5072 from mprse/issue_5065 
Use switch statement instead if-else in psa_aead_check_nonce_length() and psa_aead_set_lengths(). Fixes #5065
 2021-10-18 17:51:50 +02:00
Gabor Mezei
949455892f
Remove unused function 
Signed-off-by: Gabor Mezei <gabor.mezei@arm.com>
 2021-10-18 17:02:29 +02:00
Gabor Mezei
a2d0f90c5a
Make functions static 
These functions are only used as an auxiliary function for constant-time functions.

Signed-off-by: Gabor Mezei <gabor.mezei@arm.com>
 2021-10-18 16:56:50 +02:00
Gabor Mezei
a316fc8eb0
Update documentation and comments 
Signed-off-by: Gabor Mezei <gabor.mezei@arm.com>
 2021-10-18 16:39:13 +02:00
Gabor Mezei
63bbba5c13
Rename and reorder function parameters 
Signed-off-by: Gabor Mezei <gabor.mezei@arm.com>
 2021-10-18 16:39:13 +02:00
Gabor Mezei
7013f62ee5
Use condition for not sensitive data 
Signed-off-by: Gabor Mezei <gabor.mezei@arm.com>
 2021-10-18 16:39:13 +02:00
Gabor Mezei
eab90bcc36
Move implementation specific comment 
This comment is about how the functions are implemented, not about their
public interface, so it doesn't belong in the header file.
It applies to everything in constant_time.c so moved there.

Signed-off-by: Gabor Mezei <gabor.mezei@arm.com>
 2021-10-18 16:39:13 +02:00
Gabor Mezei
1e64261da5
Make mbedtls_cf_size_mask_lt function static 
The mbedtls_cf_size_mask_lt is solely used as an auxiliary function
for mbedtls_cf_size_mask_ge.

Signed-off-by: Gabor Mezei <gabor.mezei@arm.com>
 2021-10-18 16:39:13 +02:00
Gilles Peskine
7637ab0d8b
Merge pull request #5037 from mprse/issue_4551 
Fix psa_generate_key(): return PSA_ERROR_INVALID_ARGUMENT for public key
 2021-10-18 10:39:21 +02:00
Gilles Peskine
2bb5e9c973
Merge pull request #4760 from gilles-peskine-arm/ecb-alt-ret-3.0 
Catch failures of mbedtls_aes_crypt_ecb and its DES equivalents
 2021-10-14 12:11:20 +02:00
Przemyslaw Stekiel
4cad4fc8a9 psa_crypto.c: use switch instead if-else in psa_aead_check_nonce_length and psa_aead_set_lengths (fixes #5065) 
Signed-off-by: Przemyslaw Stekiel <przemyslaw.stekiel@mobica.com>
 2021-10-13 14:04:36 +02:00
Ronald Cron
e3e16d5d67
Merge pull request #4982 from yuhaoth/pr/add-read-ptr-and-handshake-kex-modes 
TLS1.3:add read ptr and handshake kex modes
CI merge job: only "Session resume using tickets, DTLS: openssl client" failed in one component thus CI can be considered as passed.
 2021-10-11 19:23:12 +02:00
Ronald Cron
e23bba04ee
Merge pull request #4927 from yuhaoth/pr/add-tls13-serverhello-utils 
TLS 1.3: ServerHello: add  utils functions used by ServerHello
Regarding the merge job, there was only one of the failure we currently encounter on almost all PR (Session resume using tickets, DTLS: openssl client test case see #5012) thus we can consider that this PR passed CI.
 2021-10-11 11:01:11 +02:00
Jerry Yu
e4eefc716a Improve document for chk_buf_read_ptr 
Signed-off-by: Jerry Yu <jerry.h.yu@arm.com>
 2021-10-09 10:40:40 +08:00
Gilles Peskine
f6892dec2a Readability improvements 
Signed-off-by: Gilles Peskine <Gilles.Peskine@arm.com>
 2021-10-08 16:28:32 +02:00
Jerry Yu
fd320e9a6e Replace zeroize with memset 
Signed-off-by: Jerry Yu <jerry.h.yu@arm.com>
 2021-10-08 21:52:41 +08:00
Jerry Yu
88b756bacb move tls1_3 max md size 
It should be internal definition

Signed-off-by: Jerry Yu <jerry.h.yu@arm.com>
 2021-10-08 18:41:38 +08:00
Jerry Yu
d1ab262844 define max md size for tls1_3 
Signed-off-by: Jerry Yu <jerry.h.yu@arm.com>
 2021-10-08 16:19:24 +08:00
Jerry Yu
205fd82f7e fix check_name fail 
Signed-off-by: Jerry Yu <jerry.h.yu@arm.com>
 2021-10-08 16:16:24 +08:00
Jerry Yu
ae0b2e2a2f Rename counter_len 
Signed-off-by: Jerry Yu <jerry.h.yu@arm.com>
 2021-10-08 15:40:14 +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
dca3d5ddf9 fix document issues 
Signed-off-by: Jerry Yu <jerry.h.yu@arm.com>
 2021-10-08 14:19:29 +08:00
Jerry Yu
0cabad375b fix doxygen parameter wrong 
Signed-off-by: Jerry Yu <jerry.h.yu@arm.com>
 2021-10-08 14:00:29 +08:00
Jerry Yu
adf861aad4 Address kex_modes check function 
Signed-off-by: Jerry Yu <jerry.h.yu@arm.com>
 2021-10-08 14:00:29 +08:00
Jerry Yu
e15e665cfb fix comments and check return issues 
Signed-off-by: Jerry Yu <jerry.h.yu@arm.com>
 2021-10-08 14:00:29 +08:00
Jerry Yu
1b7c4a464c tls13: add key exchange modes in handshake params 
Signed-off-by: Jerry Yu <jerry.h.yu@arm.com>
 2021-10-08 14:00:29 +08:00
Jerry Yu
34da3727d6 Add check read ptr macro 
Signed-off-by: Jerry Yu <jerry.h.yu@arm.com>
 2021-10-08 14:00:29 +08:00
Paul Elliott
e193ea8cb9 Add Multipart AEAD CCM internal implementation 
Signed-off-by: Paul Elliott <paul.elliott@arm.com>
 2021-10-07 18:06:03 +01:00
Przemyslaw Stekiel
c0fe820dc9 psa_generate_key(): return PSA_ERROR_INVALID_ARGUMENT for public key 
Signed-off-by: Przemyslaw Stekiel <przemyslaw.stekiel@mobica.com>
 2021-10-07 11:08:56 +02:00
Gilles Peskine
b9b817e977 Fix PSA_ALG_RSA_PSS verification accepting an arbitrary salt length 
PSA_ALG_RSA_PSS algorithm now accepts only the same salt length for
verification that it produces when signing, as documented.

Fixes #4946.

Signed-off-by: Gilles Peskine <Gilles.Peskine@arm.com>
 2021-10-05 14:26:25 +02:00
Mateusz Starzyk
c48f43b44d Fix PSA AEAD GCM's update output buffer length verification. 
Move GCM's update output buffer length verification
from PSA AEAD to the built-in implementation of the GCM.

Signed-off-by: Mateusz Starzyk <mateusz.starzyk@mobica.com>
 2021-10-04 13:54:55 +02:00
Mateusz Starzyk
f28261fc14 Remove output buffer limitation for PSA with GCM. 
The requirement of minimum 15 bytes for output buffer in
psa_aead_finish() and psa_aead_verify() does not apply
to the built-in implementation of the GCM.

Alternative implementations are expected to verify the
length of the provided output buffers and to return
the MBEDTLS_ERR_GCM_BUFFER_TOO_SMALL in case the
buffer length is too small.

Signed-off-by: Mateusz Starzyk <mateusz.starzyk@mobica.com>
 2021-10-04 13:54:54 +02:00
Gilles Peskine
023aa11760
Merge pull request #4996 from mprse/mbedtls_cipher_setup_psa_ECB 
Fix test gap: mbedtls_cipher_setup_psa() with ECB
 2021-10-01 14:49:10 +02:00
openluopworld
eab65acca4 bugfix: if the len of iv is not 96-bit, y0 can be calculated incorrectly. 
An initialization vector IV can have any number of bits between 1 and
2^64. So it should be filled to the lower 64-bit in the last step
when computing ghash.

Signed-off-by: openluopworld <luopengxq@gmail.com>
 2021-10-01 17:57:11 +08:00
LuoPeng
eb009232c0 Update library/gcm.c 
Co-authored-by: davidhorstmann-arm <70948878+davidhorstmann-arm@users.noreply.github.com>
Signed-off-by: openluopworld <luopengxq@gmail.com>
 2021-10-01 17:57:11 +08:00
XiaokangQian
05420b120b TLS1.3: Add useful comments based on RFC8446 
Signed-off-by: XiaokangQian <xiaokang.qian@arm.com>
 2021-09-30 06:15:18 +00:00
XiaokangQian
16c61aa738 TLS1.3: Alignment coding styles based on comments 
Fix kinds of alignment issues in fetch handshake messages.

Signed-off-by: XiaokangQian <xiaokang.qian@arm.com>
 2021-09-30 02:14:23 +00:00
XiaokangQian
6b226b0874 Add fetch_hand_message in generic 
This function is one common function in generic file, get it from
the encrypted extension and submit one patch independently.

Signed-off-by: XiaokangQian <xiaokang.qian@arm.com>
 2021-09-30 02:14:23 +00:00
Andrzej Kurek
a72fe641cc Do not zeroize the ssl context if a key exporting function is set 
Signed-off-by: Andrzej Kurek <andrzej.kurek@arm.com>
 2021-09-29 17:08:31 -04:00
Ronald Cron
cd51e76583
Merge pull request #4338 from paul-elliott-arm/psa-m-aead 
Implement multipart PSA AEAD
 2021-09-29 22:48:33 +02:00
Andrzej Kurek
324f72ec9c Fix a bug where the ssl context is used after it's nullified 
When not using DEBUG_C, but using the DTLS CID feature -
a null pointer was accessed in ssl_tls.c.
Signed-off-by: Andrzej Kurek <andrzej.kurek@arm.com>
 2021-09-29 10:15:52 -04:00
Andrzej Kurek
5902cd64e2 Remove MBEDTLS_SSL_EXPORT_KEYS, making it always on 
This option only gated an ability to set a callback,
but was deemed unnecessary as it was yet another define to
remember when writing tests, or test configurations. Fixes #4653.
Signed-off-by: Andrzej Kurek <andrzej.kurek@arm.com>
 2021-09-29 10:15:42 -04:00
Paul Elliott
60116aee9e Invert logic on nonce length tests 
Signed-off-by: Paul Elliott <paul.elliott@arm.com>
 2021-09-29 14:40:16 +01:00
Paul Elliott
355f59edbe Fix formatting issues 
Signed-off-by: Paul Elliott <paul.elliott@arm.com>
 2021-09-29 14:40:16 +01:00
Paul Elliott
e716e6c00b Switch cipher enabled macros 
Switch from using MBEDTLS_PSA_BUILTIN_ macros over to using PSA_WANT_
macros, as code was moved from the internal drivers to the PSA Core.

Signed-off-by: Paul Elliott <paul.elliott@arm.com>
 2021-09-29 14:40:16 +01:00
Przemyslaw Stekiel
80c6a8e1a6 Add PSA support for MBEDTLS_CIPHER_AES_128_ECB 
Signed-off-by: Przemyslaw Stekiel <przemyslaw.stekiel@mobica.com>
 2021-09-29 12:39:21 +02:00
Gilles Peskine
bfe3d87f24
Merge pull request #4842 from gilles-peskine-arm/public_fields-3.0-info 
Make some structure fields public: key info, ASN.1 and X.509 parsing, socket fd
 2021-09-29 12:37:09 +02:00
Jerry Yu
d96a5c2d86 Fix wrong usage of counter len macro 
Signed-off-by: Jerry Yu <jerry.h.yu@arm.com>
 2021-09-29 17:46:51 +08:00
gabor-mezei-arm
5b3a32d883
Fix missing includes 
Signed-off-by: gabor-mezei-arm <gabor.mezei@arm.com>
 2021-09-29 10:53:55 +02:00
Manuel Pégourié-Gonnard
1869377146
Merge pull request #4942 from yuhaoth/pr/add-tls13-client-dummy-state-handlers 
add tls13 client dummy state handlers and improve dispatch test
 2021-09-29 10:45:16 +02:00
Paul Elliott
baff51c8b7 Make sure nonce length checks use base algorithm 
Nonce length checks are now being used in the oneshot AEAD code as well,
which passes variant algorithms, not the base version, so need to
convert to base if necessary.

Signed-off-by: Paul Elliott <paul.elliott@arm.com>
 2021-09-28 17:47:24 +01:00
gabor-mezei-arm
90d96cc741 Add documentation for the functions 
Signed-off-by: gabor-mezei-arm <gabor.mezei@arm.com>
 2021-09-28 17:07:51 +02:00
gabor-mezei-arm
b11a56e34c
Unify equality checker functions return value 
The equality checker functions always return 0 or 1 value,
thus the type of return value can be the same dispite of the
size of the parameters.

Signed-off-by: gabor-mezei-arm <gabor.mezei@arm.com>
 2021-09-28 16:42:19 +02:00
gabor-mezei-arm
9cb55698aa
Propagate usage of mask generation functions 
Signed-off-by: gabor-mezei-arm <gabor.mezei@arm.com>
 2021-09-28 16:42:19 +02:00
gabor-mezei-arm
396438c57b
Unify mask generation functions 
Generate all-bits 0 or all bits 1 mask from a value instead of from a bit.

Signed-off-by: gabor-mezei-arm <gabor.mezei@arm.com>
 2021-09-28 16:42:19 +02:00
gabor-mezei-arm
87ac5bef97 Unify function parameters 
Signed-off-by: gabor-mezei-arm <gabor.mezei@arm.com>
 2021-09-28 16:42:16 +02:00
gabor-mezei-arm
4602564d7a
Unify memcmp functions 
Signed-off-by: gabor-mezei-arm <gabor.mezei@arm.com>
 2021-09-28 16:33:47 +02:00
gabor-mezei-arm
2dcd7686ce Typo: Unify indentation of function parameters 
Signed-off-by: gabor-mezei-arm <gabor.mezei@arm.com>
 2021-09-28 16:33:44 +02:00
gabor-mezei-arm
fdb71183f8
Move mbedtls_cf_rsaes_pkcs1_v15_unpadding function to the constant-time module 
Signed-off-by: gabor-mezei-arm <gabor.mezei@arm.com>
 2021-09-28 16:28:45 +02:00
gabor-mezei-arm
bef600f27e
Move the constant-time part of mbedtls_rsa_rsaes_pkcs1_v15_decrypt to a function 
Tne unpadding part of `mbedtls_rsa_rsaes_pkcs1_v15_decrypt` function is
contant-time therefore it moved to a separate function to be prepared
for moving to the contant-time module.

Signed-off-by: gabor-mezei-arm <gabor.mezei@arm.com>
 2021-09-28 16:28:44 +02:00
gabor-mezei-arm
65cefdbfcb
Create mbedtls_cf_size_if function 
Add a constant-time function with size_t parameter for choosing
between two integer values, like the ?: ternary operator.

Signed-off-by: gabor-mezei-arm <gabor.mezei@arm.com>
 2021-09-28 16:28:44 +02:00
gabor-mezei-arm
c29a3da599
Move mbedtls_mpi_lt_mpi_ct function to the constant-time module 
Signed-off-by: gabor-mezei-arm <gabor.mezei@arm.com>
 2021-09-28 16:28:44 +02:00
gabor-mezei-arm
5c97621215
Move mbedtls_mpi_safe_cond_swap function to the constant-time module 
Signed-off-by: gabor-mezei-arm <gabor.mezei@arm.com>
 2021-09-28 16:28:44 +02:00
gabor-mezei-arm
40a4925128
Move mbedtls_mpi_safe_cond_assign function to the constant-time module 
Signed-off-by: gabor-mezei-arm <gabor.mezei@arm.com>
 2021-09-28 16:28:44 +02:00
gabor-mezei-arm
9c1203fd67
Delete ssl_invasive.h due to duplicated function declarations 
All function declaration provided by ssl_invasive.h is needed only for
testing purposes and all of them are provided by constant_time.h as well.

Signed-off-by: gabor-mezei-arm <gabor.mezei@arm.com>
 2021-09-28 16:28:44 +02:00
gabor-mezei-arm
1349ffde84
Move mbedtls_cf_hmac function to the constant-time module 
Signed-off-by: gabor-mezei-arm <gabor.mezei@arm.com>
 2021-09-28 16:28:44 +02:00
gabor-mezei-arm
0e7f71e1a9
Move mbedtls_cf_memcpy_offset function to the constant-time module 
Signed-off-by: gabor-mezei-arm <gabor.mezei@arm.com>
 2021-09-28 16:28:44 +02:00
gabor-mezei-arm
dee0fd33f1
Move mbedtls_cf_memcpy_if_eq function to the constant-time module 
Signed-off-by: gabor-mezei-arm <gabor.mezei@arm.com>
 2021-09-28 16:28:43 +02:00
gabor-mezei-arm
394aeaaefb Move mbedtls_cf_mem_move_to_left function to the constant-time module 
Signed-off-by: gabor-mezei-arm <gabor.mezei@arm.com>
 2021-09-28 16:28:41 +02:00
gabor-mezei-arm
be8d98b0be Move mbedtls_cf_mpi_uint_cond_assign function to the constant-time module 
Signed-off-by: gabor-mezei-arm <gabor.mezei@arm.com>
 2021-09-28 16:23:57 +02:00
gabor-mezei-arm
d3230d533c
Move mbedtls_cf_cond_select_sign function to the constant-time module 
Signed-off-by: gabor-mezei-arm <gabor.mezei@arm.com>
 2021-09-28 16:21:10 +02:00
gabor-mezei-arm
b2dbf2c113
Move mbedtls_cf_uint_if function to the constant-time module 
Signed-off-by: gabor-mezei-arm <gabor.mezei@arm.com>
 2021-09-28 16:21:10 +02:00
gabor-mezei-arm
3f90fd540a
Move mbedtls_cf_mpi_uint_lt function to the constant-time module 
Signed-off-by: gabor-mezei-arm <gabor.mezei@arm.com>
 2021-09-28 16:21:10 +02:00
gabor-mezei-arm
84dc02c8f5
Remove module dependency 
Elinimate macros defined by modules locally in the functions that are
moving to the new constant-time module.

Signed-off-by: gabor-mezei-arm <gabor.mezei@arm.com>
 2021-09-28 16:21:10 +02:00
gabor-mezei-arm
5a85442604
Move mbedtls_cf_size_gt function to the constant-time module 
Signed-off-by: gabor-mezei-arm <gabor.mezei@arm.com>
 2021-09-28 16:21:09 +02:00
gabor-mezei-arm
8d1d5fd204 Move mbedtls_cf_size_bool_eq function to the constant-time module 
There were multiple functions called mbedtls_cf_size_bool_eq. They had exactly
the same behavior, so move the one in bignum.c and remove the other.

Signed-off-by: gabor-mezei-arm <gabor.mezei@arm.com>
 2021-09-28 16:20:07 +02:00
gabor-mezei-arm
16fc57bcc4
Move mbedtls_cf_size_mask_ge function to the constant-time module 
Signed-off-by: gabor-mezei-arm <gabor.mezei@arm.com>
 2021-09-28 16:16:14 +02:00
gabor-mezei-arm
c76227d808
Move mbedtls_cf_size_mask_lt function to the constant-time module 
Signed-off-by: gabor-mezei-arm <gabor.mezei@arm.com>
 2021-09-28 16:16:14 +02:00
gabor-mezei-arm
3733bf805a
Move mbedtls_cf_size_mask function to the constant-time module 
Signed-off-by: gabor-mezei-arm <gabor.mezei@arm.com>
 2021-09-28 16:16:14 +02:00
gabor-mezei-arm
340948e4a5
Move mbedtls_cf_uint_mask function to the constant-time module 
Signed-off-by: gabor-mezei-arm <gabor.mezei@arm.com>
 2021-09-28 16:16:14 +02:00
gabor-mezei-arm
db9a38c672
Move contatnt-time memcmp functions to the contant-time module 
Signed-off-by: gabor-mezei-arm <gabor.mezei@arm.com>
 2021-09-28 16:16:14 +02:00
gabor-mezei-arm
9fa43ce238
Rename function to have suitable name 
Signed-off-by: gabor-mezei-arm <gabor.mezei@arm.com>
 2021-09-28 16:14:47 +02:00
Paul Elliott
814f0c5fb1 Remove check for lack of supported ciphers 
Add comment explaining (currently) empty function.

Signed-off-by: Paul Elliott <paul.elliott@arm.com>
 2021-09-28 14:42:36 +01:00
Paul Elliott
946c920475 Add safety for nonce length to internal driver 
Signed-off-by: Paul Elliott <paul.elliott@arm.com>
 2021-09-28 14:42:36 +01:00