Jakub Jelen
455a161ed7
fuzz: Extend readme for reproducing and debugging tips
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Signed-off-by: Jakub Jelen <jjelen@redhat.com>
Reviewed-by: Andreas Schneider <asn@cryptomilk.org>
2020-12-08 14:54:25 +01:00
Jakub Jelen
4149cebd64
fuzz: Avoid warnings from csbuild in fuzzers
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Signed-off-by: Jakub Jelen <jjelen@redhat.com>
Reviewed-by: Andreas Schneider <asn@cryptomilk.org>
2020-05-05 14:29:16 +02:00
Jakub Jelen
425c02cb94
fuzz: Add instructions for corpus creation and first corpus files
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Signed-off-by: Jakub Jelen <jjelen@redhat.com>
Reviewed-by: Andreas Schneider <asn@cryptomilk.org>
2020-05-05 14:29:13 +02:00
Jakub Jelen
ad8dedd4a4
fuzz: Allow to increase log level from server fuzzer
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Signed-off-by: Jakub Jelen <jjelen@redhat.com>
Reviewed-by: Andreas Schneider <asn@cryptomilk.org>
2020-05-05 14:23:06 +02:00
Jakub Jelen
e26e98e59f
fuzz: Do not parse configuration files
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Signed-off-by: Jakub Jelen <jjelen@redhat.com>
Reviewed-by: Andreas Schneider <asn@cryptomilk.org>
2020-05-05 14:23:06 +02:00
Jakub Jelen
ae184db913
fuzz: Use none cipher and MAC
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Signed-off-by: Jakub Jelen <jjelen@redhat.com>
Reviewed-by: Andreas Schneider <asn@cryptomilk.org>
2020-05-05 14:23:06 +02:00
Jakub Jelen
62a0229f16
fuzz: Simplify definition of fuzzing targets and build them also with gcc
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Signed-off-by: Jakub Jelen <jjelen@redhat.com>
Reviewed-by: Andreas Schneider <asn@cryptomilk.org>
2020-05-05 14:23:06 +02:00
Jakub Jelen
5411e0821f
fuzz: Correctly sort members initialization to prevent GCC warnings
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tests/fuzz/ssh_client_fuzzer.cpp:45:1: error: designator order for field ‘ssh_callbacks_struct::userdata’ does not match declaration order in ‘ssh_callbacks_struct’
Signed-off-by: Jakub Jelen <jjelen@redhat.com>
Reviewed-by: Andreas Schneider <asn@cryptomilk.org>
2020-05-05 14:23:06 +02:00
Andreas Schneider
8c36a865f2
cmake: Rename static library
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This is only compiled for tests and fuzzers!
Signed-off-by: Andreas Schneider <asn@cryptomilk.org>
Reviewed-by: Anderson Toshiyuki Sasaki <ansasaki@redhat.com>
2019-11-07 14:01:01 +01:00
Andreas Schneider
a5cad4e700
tests: Do not use internal macros in the fuzzer
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It should be buildable without internal headers.
Signed-off-by: Andreas Schneider <asn@cryptomilk.org>
Reviewed-by: Jakub Jelen <jjelen@redhat.com>
2019-07-09 09:31:12 +02:00
Andreas Schneider
85951a156b
tests: Add ssh_client_fuzzer
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Signed-off-by: Andreas Schneider <asn@cryptomilk.org>
Reviewed-by: Jakub Jelen <jjelen@redhat.com>
2019-07-08 14:58:59 +02:00
Andreas Schneider
343c90ccf4
ctest: Run the ssh_server_fuzzer to check it works
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Signed-off-by: Andreas Schneider <asn@cryptomilk.org>
Reviewed-by: Jakub Jelen <jjelen@redhat.com>
2019-07-08 12:02:19 +02:00
Andreas Schneider
7cd66d49f8
tests: Fix memory leak in ssh_server_fuzzer
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Signed-off-by: Andreas Schneider <asn@cryptomilk.org>
Reviewed-by: Jakub Jelen <jjelen@redhat.com>
2019-07-08 12:02:19 +02:00
Andreas Schneider
b2c7e0dd69
cmake: We don't have to define the ssh link libraries
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Signed-off-by: Andreas Schneider <asn@cryptomilk.org>
Reviewed-by: Jakub Jelen <jjelen@redhat.com>
2019-07-08 12:02:19 +02:00
Andreas Schneider
519074f13e
tests: Improve fuzzer test
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Signed-off-by: Andreas Schneider <asn@cryptomilk.org>
Reviewed-by: Anderson Toshiyuki Sasaki <ansasaki@redhat.com>
2019-07-04 11:56:04 +02:00
Andreas Schneider
5a50fc6b0d
cmake: Fix building the ssh_server_fuzzer
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Signed-off-by: Andreas Schneider <asn@cryptomilk.org>
Reviewed-by: Anderson Toshiyuki Sasaki <ansasaki@redhat.com>
2019-07-04 11:56:04 +02:00
Anderson Toshiyuki Sasaki
83b43443e5
threads: Automatically call ssh_init on load
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This makes unnecessary to call ssh_init() when the library is
dynamically loaded. Also removes the threads shared library. The used
threads implementation is chosen in configuration time, changing the
ssh_threads_get_default() depending on the available threads library.
Internally, it is expected a threads implementation providing:
- void ssh_mutex_lock(void **mutex);
- void ssh_mutex_unlock(void **mutex);
- struct ssh_threads_callbacks_struct *ssh_threads_get_default(void);
and a crypto implementation providing:
- int crypto_thread_init(struct ssh_threads_callbacks_struct *user_callbacks);
- void crypto_thread_finalize(void);
This adds internal threads implementation for pthreads and noop.
Signed-off-by: Anderson Toshiyuki Sasaki <ansasaki@redhat.com>
Reviewed-by: Andreas Schneider <asn@cryptomilk.org>
2018-08-03 16:43:03 +02:00
Andreas Schneider
6026fc8036
cmake: Fix libfuzzer linking with clang6
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This is always available using -fsanitize=fuzzer now.
Signed-off-by: Andreas Schneider <asn@cryptomilk.org>
2018-04-10 11:13:57 +02:00
Andreas Schneider
25ff1214a4
cmake: Build ssh_server_fuzzer if enabled
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Fixes T67
Signed-off-by: Andreas Schneider <asn@cryptomilk.org>
2018-02-04 11:52:45 +01:00
Alex Gaynor
d84b0926f0
tests: Added a fuzzer for the server
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Fixes T67
Signed-off-by: Alex Gaynor <alex.gaynor@gmail.com>
2018-02-04 11:51:58 +01:00