yuzu-emu/mbedtls
2
0
Fork 0
Code Issues Pull requests Projects Releases Packages Wiki Activity
29768 commits 1 branch 0 tags 94 MiB
Commit graph

2690 commits

Author SHA1 Message Date
Tom Cosgrove
3a6059beca
Merge pull request #7455 from KloolK/record-size-limit/comply-with-limit 
Comply with the received Record Size Limit extension
 2024-01-09 15:22:17 +00:00
Paul Elliott
053db696b3 Allow programs/fuzz to be linked against pthread 
Use the same mechanisms used to link other programs against pthread with
make, i.e. include common.make, and remove common code from programs/
fuzz/Makefile

Signed-off-by: Paul Elliott <paul.elliott@arm.com>
 2024-01-05 21:05:23 +00:00
Paul Elliott
4068c7e47c Link programs with pthread via cmake 
All programs are now linked directly with all test code, thus adding a
pthread abstraction into the test code means having to link the programs
with pthread (if the library is found under cmake).

Signed-off-by: Paul Elliott <paul.elliott@arm.com>
 2024-01-05 21:04:52 +00:00
Paul Elliott
17c119a5e3 Migrate to threading_helpers.h 
Signed-off-by: Paul Elliott <paul.elliott@arm.com>
 2024-01-05 21:04:52 +00:00
Paul Elliott
4580d4d829 Add accessor helpers for mbedtls_test_info 
Step one of being able to control access to mbedtls_test_info with
a mutex.

Signed-off-by: Paul Elliott <paul.elliott@arm.com>
 2024-01-05 19:13:43 +00:00
Paul Elliott
3ca93e5d25
Merge pull request #8667 from gilles-peskine-arm/pthread-link-auto-make-followup 
Minor cleanups to common.make
 2024-01-03 18:51:48 +00:00
Dave Rodgman
62a2e3c8db
Merge pull request #8512 from mschulz-at-hilscher/feature/timing-alt-compatible-benchmark 
Alternative Timing compatible benchmark.c
 2024-01-03 11:46:58 +00:00
Gilles Peskine
0ae58dd985 Unify MBEDTLS_TEST_OBJS 
`$(MBEDTLS_TEST_OBJS)` included TLS-specific test support modules in
`tests/Makefile` but not in `programs/Makefile`. This difference is not
actually necessary. What is necessary is that all programs that use
functions from TLS-specific test support modules are linked with those
modules in addition to `-lmbedtls`, and programs that are not linked with
`-lmbedtls` are not linked with TLS-specific test support modules. Since we
always pass `-lmbedtls` when linking programs in `programs/Makefile`, we can
link with the TLS-specific test support modules as well. This keeps things
simpler.

Signed-off-by: Gilles Peskine <Gilles.Peskine@arm.com>
 2024-01-02 23:11:24 +01:00
Gilles Peskine
8939148339 Minor readability improvement 
Signed-off-by: Gilles Peskine <Gilles.Peskine@arm.com>
 2024-01-02 18:14:00 +01:00
Gilles Peskine
570e54822c Finish unifying LOCAL_CFLAGS 
fixup "Create common.make with LOCAL_CFLAGS and friends"

The code wasn't what I had intended, although it was functionally
equivalent. Make it more readable and more robust.

Signed-off-by: Gilles Peskine <Gilles.Peskine@arm.com>
 2024-01-02 18:11:10 +01:00
Dave Rodgman
593e9cb600
Merge pull request #8511 from mschulz-at-hilscher/feature/rsa3072-benchmark 
Add benchmark for RSA 3072
 2024-01-02 16:35:14 +00:00
Benson Liou
6d0a093582 use mbedtls_ssl_session_init() to init session variable 
Use mbedtls_ssl_session_init() to init variable just like
session-family APIs described

Signed-off-by: Benson Liou <benson.liou@sony.com>
 2023-12-27 22:03:24 +08:00
Gilles Peskine
9552a52f5f Declare dependency on bignum in sample programs 
Signed-off-by: Gilles Peskine <Gilles.Peskine@arm.com>
 2023-12-24 19:51:57 +01:00
Gilles Peskine
52cc2a6368 Use new mbedtls_ecp_keypair functions in sample programs 
This eliminates the use of MBEDTLS_PRIVATE in sample programs to access
fields of an mbedtls_ecp_keypair structure.

When displaying elliptic curve points, the program now display the
coordinates in the standard form instead of the internal representation.

The auxiliary function show_ecp_key is present in three programs. It's more
complex than the previous code which was also triplicated. There's no good
place for such auxiliary functions that don't belong in the library and are
used in multiple sample programs.

Signed-off-by: Gilles Peskine <Gilles.Peskine@arm.com>
 2023-12-24 19:49:43 +01:00
Gilles Peskine
4392fc101f Unify some common rules of programs/Makefile and tests/Makefile 
Signed-off-by: Gilles Peskine <Gilles.Peskine@arm.com>
 2023-12-22 11:49:35 +01:00
Gilles Peskine
076fd25480 Unify common variables of programs/Makefile and tests/Makefile 
Signed-off-by: Gilles Peskine <Gilles.Peskine@arm.com>
 2023-12-22 11:48:56 +01:00
Gilles Peskine
f3d1ae1f05 Create common.make with LOCAL_CFLAGS and friends 
Create a common.make for definitions that are shared between tests/Makefile
and programs/Makefile, to facilitate maintenance. Start populating it with
CFLAGS/LDFLAGS variables. More to follow in subsequent commits.

Keep library/Makefile independent, at least for the time being.

Signed-off-by: Gilles Peskine <Gilles.Peskine@arm.com>
 2023-12-22 11:48:56 +01:00
Gilles Peskine
f5c5ce7789 Partly unify LOCAL_CFLAGS 
Signed-off-by: Gilles Peskine <Gilles.Peskine@arm.com>
 2023-12-22 11:48:56 +01:00
Gilles Peskine
4ad5733836 Unify treatment of MBEDTLS_TEST_OBJS 
Unify the treatment of MBEDTLS_TEST_OBJS between programs/Makefile and
tests/Makefile: include it via LOCAL_LD_FLAGS in both cases. Document why
the definition of MBEDTLS_TEST_OBJS is different.

Signed-off-by: Gilles Peskine <Gilles.Peskine@arm.com>
 2023-12-22 11:48:56 +01:00
Gilles Peskine
afccc1a6d5 Indent nested conditionals 
Signed-off-by: Gilles Peskine <Gilles.Peskine@arm.com>
 2023-12-22 11:48:52 +01:00
Paul Elliott
e4b3f75298 Remove unnecessary check 
Signed-off-by: Paul Elliott <paul.elliott@arm.com>
 2023-12-18 14:49:34 +00:00
Paul Elliott
79dc6dad81 Improve make pthread linking mechanism 
Signed-off-by: Paul Elliott <paul.elliott@arm.com>
 2023-12-18 14:49:34 +00:00
Paul Elliott
80fa88e2fa Remove warning with GCC 12 and TSan 
Compiler is unhappy that the return from mbedtls_cipher_get_name() could
be NULL as this is used in a printf statement.

Signed-off-by: Paul Elliott <paul.elliott@arm.com>
 2023-12-18 14:49:34 +00:00
Bence Szépkúti
a085fa8ccf
Merge pull request #8627 from tom-cosgrove-arm/ip_len 
Avoid use of `ip_len` as it clashes with a macro in AIX system headers
 2023-12-18 02:03:17 +00:00
Gilles Peskine
a211bb7f01
Merge pull request #8596 from xkqian/tls13_early_data_input_file 
Change early data flag to input file
 2023-12-11 21:14:57 +00:00
Xiaokang Qian
a9581d2d5f Fix CI failure of uninitialized fp 
Signed-off-by: Xiaokang Qian <xiaokang.qian@arm.com>
 2023-12-11 01:50:34 +00:00
Tom Cosgrove
656d4b3c74 Avoid use of ip_len as it clashes with a macro in AIX system headers 
Fixes #8624

Signed-off-by: Tom Cosgrove <tom.cosgrove@arm.com>
 2023-12-08 21:51:15 +00:00
Xiaokang Qian
aedfc0932b Revert to ae952174a7 and addressing some comments 
Signed-off-by: Xiaokang Qian <xiaokang.qian@arm.com>
 2023-12-08 10:43:24 +00:00
David Horstmann
64cd2f21ed Fix potential double-free in calloc selftest 
Where calloc returns two references to the same buffer, avoid calling
free() on both references by setting one to NULL.

Signed-off-by: David Horstmann <david.horstmann@arm.com>
 2023-12-07 14:26:44 +00:00
Ronald Cron
90d07118ad
Merge pull request #6721 from yuhaoth/pr/tls13-early-data-extension-of-nst 
TLS 1.3: EarlyData SRV: Write `early_data` extension of NewSessionTicket
 2023-12-07 09:25:35 +00:00
Xiaokang Qian
963468035d Add the test framework of early data 
Signed-off-by: Xiaokang Qian <xiaokang.qian@arm.com>
 2023-12-07 09:19:43 +00:00
Xiaokang Qian
daddfb520d Open the file once read in the file path 
Signed-off-by: Xiaokang Qian <xiaokang.qian@arm.com>
 2023-12-07 08:14:30 +00:00
Xiaokang Qian
35c026c09e Read early data file 
Signed-off-by: Xiaokang Qian <xiaokang.qian@arm.com>
 2023-12-07 06:10:34 +00:00
Xiaokang Qian
2a8035b495 Add read early data code 
Signed-off-by: Xiaokang Qian <xiaokang.qian@arm.com>
 2023-12-07 03:54:40 +00:00
Xiaokang Qian
57db590586 Rework to revert the early_data enabled flag 
We have two options for early data.
early_data to indicate early data enable or not.
early_data_file to provide path file to read early data from

Signed-off-by: Xiaokang Qian <xiaokang.qian@arm.com>
 2023-12-07 03:29:22 +00:00
Jan Bruckner
f482dcc6c7 Comply with the received Record Size Limit extension 
Fixes #7010

Signed-off-by: Jan Bruckner <jan@janbruckner.de>
 2023-12-06 15:18:08 +00:00
Manuel Pégourié-Gonnard
d9c69d12ac
Merge pull request #8513 from mschulz-at-hilscher/feature/explicitly-accessing-private-fields-in-benchmark 
Explicitly accessing private fields in benchmark
 2023-12-06 11:06:32 +00:00
Xiaokang Qian
ae952174a7 Enable early data depend on whether the early data file exist 
Signed-off-by: Xiaokang Qian <xiaokang.qian@arm.com>
 2023-12-06 10:27:27 +00:00
Jerry Yu
750e06743f remove misbehavior tests and code 
Signed-off-by: Jerry Yu <jerry.h.yu@arm.com>
 2023-12-06 18:22:15 +08:00
Jerry Yu
ea96ac3da9 fix various issues 
- get ticket_flags with function.
- improve output message and check it.
- improve `ssl_server2` help message

Signed-off-by: Jerry Yu <jerry.h.yu@arm.com>
 2023-12-06 18:17:37 +08:00
Jerry Yu
3c2b21ed0e Enable multi max_early_data_size value for connections 
For test purpose, we set different value for each
session

Signed-off-by: Jerry Yu <jerry.h.yu@arm.com>
 2023-12-06 18:14:56 +08:00
Xiaokang Qian
611c717c02 Sync the early_data option with internal parameters in ssl_client2 
Signed-off-by: Xiaokang Qian <xiaokang.qian@arm.com>
 2023-12-06 09:24:58 +00:00
Xiaokang Qian
f8fe11d14d Remove the generic file read functions and simply the early data read 
Signed-off-by: Xiaokang Qian <xiaokang.qian@arm.com>
 2023-12-06 07:40:50 +00:00
Xiaokang Qian
eaebedb30b Refine the detect code to enable early data or not 
Signed-off-by: Xiaokang Qian <xiaokang.qian@arm.com>
 2023-12-06 02:55:16 +00:00
Xiaokang Qian
b1db72923e Rename the generic read functions to ssl_read_file_text 
Signed-off-by: Xiaokang Qian <xiaokang.qian@arm.com>
 2023-12-06 02:33:38 +00:00
Xiaokang Qian
6c678d7543 Improve the comments of early data input 
Signed-off-by: Xiaokang Qian <xiaokang.qian@arm.com>
 2023-12-06 02:20:51 +00:00
Xiaokang Qian
70fbdcf904 Change early data flag to input file 
Signed-off-by: Xiaokang Qian <xiaokang.qian@arm.com>
 2023-12-05 05:50:08 +00:00
Janos Follath
c6f1637f8c
Merge pull request #8534 from paul-elliott-arm/fix_mutex_abstraction 
Make mutex abstraction and tests thread safe
 2023-11-29 13:26:23 +00:00
Tom Cosgrove
12d8b8eaba
Merge pull request #8539 from tom-daubney-arm/add_test_script_psa_hash 
Add Demo Script for PSA Hash Program
 2023-11-27 12:13:18 +00:00
Paul Elliott
f25d831123 Ensure mutex test mutex gets free'd 
Signed-off-by: Paul Elliott <paul.elliott@arm.com>
 2023-11-23 18:49:43 +00:00
Dave Rodgman
8cd4bc4ac2
Merge pull request #8124 from yanrayw/support_cipher_encrypt_only 
Support the negative option MBEDTLS_BLOCK_CIPHER_NO_DECRYPT
 2023-11-23 17:43:00 +00:00
Paul Elliott
2e3f6902ed
Merge pull request #8549 from gilles-peskine-arm/metatest-gcc-12 
Fix metatest.c with gcc-12 -Wuse-after-free
 2023-11-23 11:09:41 +00:00
Yanray Wang
690ee81533 Merge remote-tracking branch 'origin/development' into support_cipher_encrypt_only 2023-11-23 10:31:26 +08:00
Gilles Peskine
7a715c4537 Fix the build with gcc-12 -Wuse-after-free 
Signed-off-by: Gilles Peskine <Gilles.Peskine@arm.com>
 2023-11-21 13:42:40 +01:00
Jerry Yu
713ce1f889 various improvement 
- improve change log entry
- improve comments
- remove unnecessary statement
- change type of client_age

Signed-off-by: Jerry Yu <jerry.h.yu@arm.com>
 2023-11-21 09:59:25 +08:00
Jerry Yu
cf9135100e fix various issues 
- fix CI failure due to wrong usage of ticket_lifetime
- Improve document and comments

Signed-off-by: Jerry Yu <jerry.h.yu@arm.com>
 2023-11-21 09:58:19 +08:00
Jerry Yu
25ba4d40ef rename ticket_creation to ticket_creation_time 
Signed-off-by: Jerry Yu <jerry.h.yu@arm.com>
 2023-11-21 09:58:19 +08:00
Jerry Yu
3ff0b1fda3 Cleanup ticket negative tests. 
- improve comments
- case 3/4 is for server age check.
- case 5/6 is for client age check

Signed-off-by: Jerry Yu <jerry.h.yu@arm.com>
 2023-11-21 09:58:18 +08:00
Jerry Yu
ec6d07870d Replace start with ticket_creation 
Signed-off-by: Jerry Yu <jerry.h.yu@arm.com>
 2023-11-21 09:58:18 +08:00
Jerry Yu
f16efbc78d fix various issues 
- Add comments for ticket test hooks
- improve code style.

Signed-off-by: Jerry Yu <jerry.h.yu@arm.com>
 2023-11-21 09:58:18 +08:00
Jerry Yu
cebffc3446 change time unit of ticket to milliseconds 
Signed-off-by: Jerry Yu <jerry.h.yu@arm.com>
 2023-11-21 09:58:18 +08:00
Gilles Peskine
6267dd59c8
Merge pull request #8463 from gilles-peskine-arm/metatest-create 
Create a metatest program
 2023-11-20 14:07:08 +00:00
Thomas Daubney
dd2a09a22b Introduce demo script for PSA hash program 
Signed-off-by: Thomas Daubney <thomas.daubney@arm.com>
 2023-11-16 18:45:55 +00:00
Matthias Schulz
70595f7983 Explicitly indicating when private fields are accessed in benchmark.c. 
Signed-off-by: Matthias Schulz <mschulz@hilscher.com>
 2023-11-16 17:43:58 +01:00
Matthias Schulz
3b9240bbd0 Alternative Timing compatible benchmark.c 
Signed-off-by: Matthias Schulz <mschulz@hilscher.com>
 2023-11-16 17:39:43 +01:00
Matthias Schulz
aa7dffa24a Add benchmark for RSA 3072. 
Signed-off-by: Matthias Schulz <mschulz@hilscher.com>
 2023-11-16 15:31:32 +01:00
Gilles Peskine
2f40cc05f0 Improve explanations of what bad thing a metatest does 
Especially clarify the situation with respect to mutex usage.

Signed-off-by: Gilles Peskine <Gilles.Peskine@arm.com>
 2023-11-16 15:13:38 +01:00
Gilles Peskine
ad2a17eb60 Uniformly use MBEDTLS_THREADING_C guards 
Since the code compiles with MBEDTLS_THREADING_C, not just with
MBEDTLS_THREADING_PTHREAD, use MBEDTLS_THREADING_C as the guard. The runtime
behavior is only as desired under certain conditions that imply
MBEDTLS_THREADING_PTHREAD, but that's fine: no metatest is expected to pass
in all scenarios, only under specific build- and run-time conditions.

Signed-off-by: Gilles Peskine <Gilles.Peskine@arm.com>
 2023-11-16 15:09:48 +01:00
Manuel Pégourié-Gonnard
752dd39a69
Merge pull request #8508 from valeriosetti/issue6323 
[G3] Driver-only cipher+aead: TLS: ssl-opt.sh
 2023-11-14 11:39:06 +00:00
Gilles Peskine
cce0012463 Add documentation 
Explain the goals of metatests, how to write them, and how to read their
output.

Signed-off-by: Gilles Peskine <Gilles.Peskine@arm.com>
 2023-11-10 15:36:15 +01:00
Gilles Peskine
ccb121500d Uninitialized read: make the pointer non-volatile rather than the buffer 
Signed-off-by: Gilles Peskine <Gilles.Peskine@arm.com>
 2023-11-10 11:35:36 +01:00
Gilles Peskine
da6e7a2ac2 More consistent usage of volatile 
Fix MSVC warning C4090.

Signed-off-by: Gilles Peskine <Gilles.Peskine@arm.com>
 2023-11-10 10:09:27 +01:00
Valerio Setti
38e75fb1a7 ssl_server2: remove usage of mbedtls_cipher_info_from_string() 
This removes the dependency from cipher module and legacy key/modes
symbols which are used in cipher_wrap.

Signed-off-by: Valerio Setti <valerio.setti@nordicsemi.no>
 2023-11-10 08:27:39 +01:00
Gilles Peskine
d2fa698155 Strengthen against possible compiler optimizations 
Signed-off-by: Gilles Peskine <Gilles.Peskine@arm.com>
 2023-11-09 21:46:24 +01:00
Yanray Wang
0751761b49 max_early_data_size: rename configuration function 
Rename mbedtls_ssl_tls13_conf_max_early_data_size as
mbedtls_ssl_conf_max_early_data_size since in the future
this may not be specific to TLS 1.3.

Signed-off-by: Yanray Wang <yanray.wang@arm.com>
 2023-11-07 11:49:34 +08:00
Yanray Wang
d5ed36ff24 early data: rename configuration function 
Rename mbedtls_ssl_tls13_conf_early_data as
mbedtls_ssl_conf_early_data since in the future this may not be
specific to TLS 1.3.

Signed-off-by: Yanray Wang <yanray.wang@arm.com>
 2023-11-07 11:49:24 +08:00
Gilles Peskine
a1023e2bd6 programs/test/metatest indirectly includes library/common.h 
Signed-off-by: Gilles Peskine <Gilles.Peskine@arm.com>
 2023-11-06 20:33:19 +01:00
Gilles Peskine
4bc873f0a1 Add missing program to .gitignore 
Signed-off-by: Gilles Peskine <Gilles.Peskine@arm.com>
 2023-11-06 20:33:19 +01:00
Gilles Peskine
102aea2ba8 Add metatests for mutex usage 
Signed-off-by: Gilles Peskine <Gilles.Peskine@arm.com>
 2023-11-06 20:33:19 +01:00
Gilles Peskine
f0d5cf9a0c Don't use %llx in printf 
We still do MinGW builds on our CI whose printf doesn't support it!

Signed-off-by: Gilles Peskine <Gilles.Peskine@arm.com>
 2023-11-06 20:33:19 +01:00
Gilles Peskine
a1dfa14c06 Fix cast from pointer to integer of different size 
Signed-off-by: Gilles Peskine <Gilles.Peskine@arm.com>
 2023-11-06 20:33:19 +01:00
Gilles Peskine
ee8109541a Don't cast a function pointer to a data pointer 
That's nonstandard. Instead, convert to an integer.

Signed-off-by: Gilles Peskine <Gilles.Peskine@arm.com>
 2023-11-06 20:33:19 +01:00
Gilles Peskine
6aa9f32124 Use casts when doing nonstandard pointer conversions 
Signed-off-by: Gilles Peskine <Gilles.Peskine@arm.com>
 2023-11-06 20:33:19 +01:00
Gilles Peskine
69e8db0366 Strengthen against Clang optimizations 
Signed-off-by: Gilles Peskine <Gilles.Peskine@arm.com>
 2023-11-06 20:33:19 +01:00
Gilles Peskine
b0f0a64de0 Metatests for basic Asan and Msan features 
Signed-off-by: Gilles Peskine <Gilles.Peskine@arm.com>
 2023-11-06 20:33:19 +01:00
Gilles Peskine
80ba832be6 Metatests for null pointer dereference 
Signed-off-by: Gilles Peskine <Gilles.Peskine@arm.com>
 2023-11-06 20:33:09 +01:00
Gilles Peskine
f309fbf0d5 Validate that test_fail causes a test failure 
Signed-off-by: Gilles Peskine <Gilles.Peskine@arm.com>
 2023-11-06 20:33:09 +01:00
Gilles Peskine
33406b645d Add a metatest program 
This program can be used to validate that things that should be detected as
test failures are indeed caught, either by setting the test result to
MBEDTLS_TEST_RESULT_FAILED or by aborting the program.

Signed-off-by: Gilles Peskine <Gilles.Peskine@arm.com>
 2023-11-06 20:33:09 +01:00
Yanray Wang
f24bbd987a dh_client.c: modify prompt message 
Signed-off-by: Yanray Wang <yanray.wang@arm.com>
 2023-11-06 10:02:10 +08:00
Gilles Peskine
8b6b41f6cd
Merge pull request #8434 from valeriosetti/issue8407 
[G2] Make TLS work without Cipher
 2023-11-04 15:05:00 +00:00
Dave Rodgman
f8be5f6ade Fix overlooked files 
Signed-off-by: Dave Rodgman <dave.rodgman@arm.com>
 2023-11-02 20:43:00 +00:00
Dave Rodgman
16799db69a update headers 
Signed-off-by: Dave Rodgman <dave.rodgman@arm.com>
 2023-11-02 19:47:20 +00:00
Valerio Setti
74d48c89fa ssl_server2: small improvement of code readability 
Signed-off-by: Valerio Setti <valerio.setti@nordicsemi.no>
 2023-11-02 16:43:55 +01:00
Yanray Wang
b67b47425e Rename MBEDTLS_CIPHER_ENCRYPT_ONLY as MBEDTLS_BLOCK_CIPHER_NO_DECRYPT 
Signed-off-by: Yanray Wang <yanray.wang@arm.com>
 2023-10-31 17:22:06 +08:00
Paul Elliott
afc6a992c5
Merge pull request #8381 from gilles-peskine-arm/20231017-misc-cleanup 
Cleanups in test code
 2023-10-30 18:08:01 +00:00
Valerio Setti
dc55470341 ssl_context_info: add guards for CIPHER_C 
mbedtls_cipher_info_from_type() is only available when CIPHER_C is
defined. So when it is not we just print the cipher type decimal
value on the output instead of the cipher's name.

Signed-off-by: Valerio Setti <valerio.setti@nordicsemi.no>
 2023-10-30 11:36:32 +01:00
Valerio Setti
bdf04e840a ssl_server2: support ticket_aead only when CIPHER_C is defined 
Cipher parsing requires mbedtls_cipher_info_from_string() which
depends on CIPHER_C.

Signed-off-by: Valerio Setti <valerio.setti@nordicsemi.no>
 2023-10-30 11:36:32 +01:00
Gilles Peskine
5d055f8206
Merge pull request #7844 from mpg/ssl-progs-usage 
Fix usage & error reporting in SSL programs
 2023-10-26 08:19:25 +00:00
Gilles Peskine
0ea1b8fe8c
Merge pull request #7982 from gilles-peskine-arm/sample_program_demo_scripts-3.4 
Run sample program demo scripts in all.sh
 2023-10-18 10:03:52 +00:00
Gilles Peskine
62418dd20b
Merge pull request #8350 from waleed-elmelegy-arm/fix-null-dereference-in-x509-cert-write 
Fix possible NULL dereference issue in X509 cert_write program
 2023-10-18 10:03:36 +00:00