Commit Graph

6030 Commits

Author SHA1 Message Date
Gilles Peskine
ad8b9ec9e9 config.pl get: be better behaved
When printing an option's value, print a newline at the end.

When the requested option is missing, fail with status 1 (the usual
convention for "not found") rather than -1 (which has a
system-dependent effect).
2017-10-10 17:46:07 +01:00
Gilles Peskine
58e5fdc0ca config.pl get: don't rewrite config.h; detect write errors
scripts/config.pl would always rewrite config.h if it was reading it.
This commit changes it to not modify the file when only reading is
required, i.e. for the get command.

Also, die if writing config.h fails (e.g. disk full).
2017-10-10 17:45:33 +01:00
Gilles Peskine
134a082455 Fixed "config.pl get" for options with no value
Between 2.5.0 and 2.6.0, "scripts/config.pl get MBEDTLS_XXX" was fixed
for config.h lines with a comment at the end, but that broke the case
of macros with an empty expansion. Support all cases.
2017-10-10 17:45:00 +01:00
Ron Eldor
a84c1cb355 Address PR cpomments reviews
1) move the change into Features from Changes, in the changLog
2) Change the feature alternative configuration MBEDTLS_ECDH_ALT
definition to function alternative defintions
MBEDTLS_ECDH_COMPUTE_SHARED_ALT and MBEDTLS_ECDH_GEN_PUBLIC_ALT
2017-10-10 19:04:27 +03:00
Hanno Becker
7f25f850ac Adapt uses of mbedtls_rsa_complete to removed PRNG argument 2017-10-10 16:56:22 +01:00
Hanno Becker
f9e184b9df Remove PRNG argument from mbedtls_rsa_complete 2017-10-10 16:55:41 +01:00
Ron Eldor
314adb6baa Address PR review comments
1) update ChangLog to have new feature in Features instead of Changes
2) Change MBEDTLS_ECDSA_ALT to function specific alternative definitions:
MBEDTLS_ECDSA_SIGN_ALT, MBEDTLS_ECDSA_VERIFY_ALT and MBEDTLS_ECDSA_GENKEY_ALT
2017-10-10 18:49:02 +03:00
Hanno Becker
1e801f5706 Clarify guarantees made by rsa_complete and rsa_check_privkey 2017-10-10 16:44:47 +01:00
Hanno Becker
68b4d58bd8 Remove PRNG argument from mbedtls_rsa_deduce_moduli
It is not necessary to pass a CSPRNG to `mbedtls_rsa_deduce_moduli`, as there
exist well-working static strategies, and even if a PRNG is preferred, a
non-secure one would be sufficient.

Further, the implementation is changed to use a static strategy for the choice
of candidates which according to some benchmarks even performs better than the
previous one using random candidate choices.
2017-10-10 16:39:10 +01:00
Andres Amaya Garcia
86968c6dd1 Fix typo and bracketing in macro args 2017-10-07 18:29:03 +01:00
Andres Amaya Garcia
3f50f511de Ensure failed test_suite output is sent to stdout
The change modifies the template code in tests/suites/helpers.function
and tests/suites/main.function so that error messages are printed to
stdout instead of being discarded. This makes errors visible regardless
of the --verbose flag being passed or not to the test suite programs.
2017-10-07 18:15:28 +01:00
Andres Amaya Garcia
def0339db2 Ensure failed test_suite output is sent to stdout
The change modifies the template code in tests/suites/helpers.function
and tests/suites/main.function so that error messages are printed to
stdout instead of being discarded. This makes errors visible regardless
of the --verbose flag being passed or not to the test suite programs.
2017-10-07 17:33:34 +01:00
Hanno Becker
21acb66cba Correct typo: PBDFK -> PBKDF 2017-10-06 14:38:15 +01:00
Andres Amaya Garcia
67d8da522f Remove use of GNU sed features from ssl-opt.sh 2017-10-06 11:59:13 +01:00
Andres Amaya Garcia
3b1bdff285 Fix typos in ssl-opt.sh comments 2017-10-06 11:59:13 +01:00
Andres Amaya Garcia
b84c40b12f Add ssl-opt.sh test to check gmt_unix_time is good
Add a test to ssl-opt.sh that parses the client and server debug
output and then checks that the Unix timestamp in the ServerHello
message is within acceptable bounds.
2017-10-06 11:59:13 +01:00
Andres Amaya Garcia
93993defd1 Extend ssl-opt.h so that run_test takes function
Extend the run_test function in ssl-opt.sh so that it accepts the -f
and -F options. These parameters take an argument which is the name of
a shell function that will be called by run_test and will be given the
client input and output debug log. The idea is that these functions are
defined by each test and they can be used to do some custom check
beyon those allowed by the pattern matching capabilities of the
run_test function.
2017-10-06 11:59:13 +01:00
Andres Amaya Garcia
6bce9cb5ac Always print gmt_unix_time in TLS client
Change ssl_parse_server_hello() so that the parsed first four random
bytes from the ServerHello message are printed by the TLS client as
a Unix timestamp regardless of whether MBEDTLS_DEBUG_C is defined. The
debug message will only be printed if debug_level is 3 or higher.

Unconditionally enabling the debug print enabled testing of this value.
2017-10-06 11:59:13 +01:00
Gilles Peskine
470edd031f Restored note about using minimum functionality in makefiles 2017-10-06 11:59:13 +01:00
Gilles Peskine
11cb578fda Note in README that GNU make is required
Our README claims that we only use basic Make functionality, but in
fact GNU make is required for conditional compilation. Document this.

Addresses issue #967
2017-10-06 11:59:13 +01:00
Simon Butcher
16373a5933 Fix changelog for ssl_server2.c usage fix 2017-10-06 11:59:13 +01:00
Ron Eldor
71f68c4043 Fix ssl_server2 sample application prompt
FIx the type of server_addr parameter from %d to %s.
Issue reported by Email by Bei Jin
2017-10-06 11:59:13 +01:00
Simon Butcher
2c4f9460ea Update ChangeLog for fix to #836 2017-10-06 11:59:13 +01:00
Hanno Becker
1a9a51c7cf Enhance documentation of ssl_write_hostname_ext, adapt ChangeLog.
Add a reference to the relevant RFC, adapt ChangeLog.
2017-10-06 11:58:50 +01:00
Hanno Becker
0446a39744 Enhance documentation of mbedtls_ssl_set_hostname
(1) Add missing error condition
(2) Specify allowance and effect of of NULL hostname parameter
(3) Describe effect of function on failure
2017-10-06 11:58:50 +01:00
Hanno Becker
947194e7cf Make mbedtls_ssl_set_hostname safe to be called multiple times
Zeroize and free previously set hostnames before overwriting
them. Also, allow clearance of hostname by providing NULL parameter.
2017-10-06 11:58:50 +01:00
Hanno Becker
b25c0c78cf Add test case calling ssl_set_hostname twice
Add a test case calling ssl_set_hostname twice to test_suite_ssl.
When run in CMake build mode ASan, this catches the current leak,
but will hopefully be fine with the new version.
2017-10-06 11:58:50 +01:00
Ron Eldor
cb8d54b22d Fix typo in configs/README.txt file
Fix typo in Readme file: ajust->adjust
2017-10-06 11:58:50 +01:00
Xinyu Chen
e1a94a6404 Correct the printf message of the DTLS handshake.
Make it consistent with dtls_server.c
2017-10-06 11:58:50 +01:00
Gilles Peskine
964faeb6c4 Cleaned up get_line for test data files
Look, ma, a use for do...while!

Also removed 1-3 calls to strlen.
2017-10-06 11:58:50 +01:00
Gilles Peskine
b04e2c3d81 Allow comments in test data files 2017-10-06 11:58:50 +01:00
Andres Amaya Garcia
acdae0cb33 Remove use of GNU sed features from ssl-opt.sh 2017-10-06 11:55:32 +01:00
Andres Amaya Garcia
5987ef451c Fix typos in ssl-opt.sh comments 2017-10-06 11:55:32 +01:00
Andres Amaya Garcia
ac36e382a9 Add ssl-opt.sh test to check gmt_unix_time is good
Add a test to ssl-opt.sh that parses the client and server debug
output and then checks that the Unix timestamp in the ServerHello
message is within acceptable bounds.
2017-10-06 11:55:32 +01:00
Andres Amaya Garcia
a46a58ab94 Extend ssl-opt.h so that run_test takes function
Extend the run_test function in ssl-opt.sh so that it accepts the -f
and -F options. These parameters take an argument which is the name of
a shell function that will be called by run_test and will be given the
client input and output debug log. The idea is that these functions are
defined by each test and they can be used to do some custom check
beyon those allowed by the pattern matching capabilities of the
run_test function.
2017-10-06 11:55:32 +01:00
Andres Amaya Garcia
074c58f08b Always print gmt_unix_time in TLS client
Change ssl_parse_server_hello() so that the parsed first four random
bytes from the ServerHello message are printed by the TLS client as
a Unix timestamp regardless of whether MBEDTLS_DEBUG_C is defined. The
debug message will only be printed if debug_level is 3 or higher.

Unconditionally enabling the debug print enabled testing of this value.
2017-10-06 11:55:32 +01:00
Hanno Becker
7e304fcac9 Move deprecation to separate section in ChangeLog 2017-10-05 11:50:24 +01:00
Hanno Becker
bc389d1d3c Extend scope of ERR_RSA_UNSUPPORTED_OPERATION error code 2017-10-05 11:49:53 +01:00
Hanno Becker
f8b56d4e41 Adapt RSA test suite
Don't expect alternative implementations to implement the RSA operations for wrong key-types.
2017-10-05 10:30:13 +01:00
Hanno Becker
1613715f6f Adapt ChangeLog 2017-10-05 10:30:11 +01:00
Hanno Becker
3cdc711972 Deprecate usage of RSA primitives with wrong key type
Further, state explicitly that wrong key types need not be supported by alternative RSA implementations, and that those
may instead return the newly introduced error code MBEDTLS_ERR_RSA_UNSUPPORTED_OPERATION.
2017-10-05 10:28:21 +01:00
Hanno Becker
86e5230e54 Adapt ChangeLog 2017-10-05 09:08:53 +01:00
Hanno Becker
e3481ab533 Improve top warning in dhm.h 2017-10-04 16:05:10 +01:00
Hanno Becker
a90658f248 Add ssl_conf_dh_param_bin superseding ssl_conf_dh_param 2017-10-04 15:29:08 +01:00
Hanno Becker
470a8c4d87 Deprecate mbedtls_ssl_conf_dh_param 2017-10-04 15:28:46 +01:00
Hanno Becker
d25d444134 Don't allocate space for DTLS header if DTLS is disabled 2017-10-04 13:58:03 +01:00
Hanno Becker
184f675256 Improve debugging output 2017-10-04 13:47:33 +01:00
Hanno Becker
5e6b8d7d29 Add missing whitespace 2017-10-04 13:41:36 +01:00
Hanno Becker
0482fd597a Remove reference to utility program for RFC 3526/7919 verification 2017-10-04 13:39:08 +01:00
Hanno Becker
5a7c35d1a8 Correct documentation of mbedtls_ssl_conf_dh_param 2017-10-04 13:32:12 +01:00