Commit Graph

4217 Commits

Author SHA1 Message Date
Manuel Pégourié-Gonnard
22311ae62e Improve help message of ssl_*2.c 2015-09-09 11:22:58 +02:00
Manuel Pégourié-Gonnard
62c74bb78a Stop wasting resources
Use a custom function that minimally parses the message an creates a reply
without the overhead of a full SSL context.

Also fix dependencies: needs DTLS_HELLO_VERIFY for the cookie types, and let's
also depend on SRV_C as is doesn't make sense on client.
2015-09-09 11:22:52 +02:00
Nicholas Wilson
2088e2ebd9 fix const-ness of argument to mbedtls_ssl_conf_cert_profile
Otherwise, it's impossible to pass in a pointer to
mbedtls_x509_crt_profile_next!
2015-09-08 16:53:18 +01:00
Manuel Pégourié-Gonnard
222cb8db22 Tune related documentation while at it 2015-09-08 15:43:59 +02:00
Manuel Pégourié-Gonnard
3a2a4485d4 Update documentation 2015-09-08 15:36:09 +02:00
Manuel Pégourié-Gonnard
14c2574a9d Update Changelog 2015-09-08 15:12:45 +02:00
Simon Butcher
e5a21b4493 Merge pull request #282 from ARMmbed/iotssl-469-rsa-crt-restricted
Add counter-measure against RSA-CRT attack
2015-09-08 13:05:51 +01:00
Manuel Pégourié-Gonnard
5f50104c52 Add counter-measure against RSA-CRT attack
https://securityblog.redhat.com/2015/09/02/factoring-rsa-keys-with-tls-perfect-forward-secrecy/
2015-09-08 13:39:29 +02:00
Manuel Pégourié-Gonnard
d745a1a9b7 Add tests for hard reconnect 2015-09-08 12:40:43 +02:00
Manuel Pégourié-Gonnard
3f09b6d4c2 Fix API 2015-09-08 11:58:14 +02:00
Manuel Pégourié-Gonnard
be619c1264 Clean up error codes 2015-09-08 11:21:21 +02:00
Manuel Pégourié-Gonnard
11331fc25b First working dirty version
- uses too much resources
- wrong API
2015-09-08 10:39:06 +02:00
Manuel Pégourié-Gonnard
9650205df7 Start detecting epoch 0 ClientHellos 2015-09-08 10:39:06 +02:00
Manuel Pégourié-Gonnard
26d227ddfc Add config flag for support of client port reuse 2015-09-08 10:39:06 +02:00
Manuel Pégourié-Gonnard
dbd23079d0 Add option reconnect_hard to ssl_client2
- interrupt the connection abruptly (no close_notify)
- reconnect from the same port while server sill has an active connection from
  this port.

Some real-world clients do that, see section 4.2.8 of RFC 6347.
2015-09-08 10:39:06 +02:00
Manuel Pégourié-Gonnard
7f2f062a5d Fix possible client crash on API misuse 2015-09-07 12:27:24 +02:00
Manuel Pégourié-Gonnard
14d800507a Remove "private" setting from module.json 2015-09-04 15:35:47 +02:00
Manuel Pégourié-Gonnard
0a0c22e0ef Add ChangeLog entry about license change 2015-09-04 14:38:26 +02:00
Manuel Pégourié-Gonnard
aac5502553 Bump version to 2.1.0 2015-09-04 14:33:31 +02:00
Manuel Pégourié-Gonnard
67e4652bfc Fix bug in bump_version.sh
Missing quotes around "version" in module.json
2015-09-04 14:31:16 +02:00
Manuel Pégourié-Gonnard
37ff14062e Change main license to Apache 2.0 2015-09-04 14:21:07 +02:00
Manuel Pégourié-Gonnard
f9c599cd8a Bump yotta patch version 2015-09-03 16:45:26 +02:00
Simon Butcher
2d43479ac5 Merge branch 'development' of ssh://github.com/ARMmbed/mbedtls into development 2015-09-03 13:08:55 +01:00
Simon Butcher
1a66081d7f Merge branch 'iotssl-457-badtail' into development 2015-09-03 13:08:09 +01:00
Simon Butcher
52754594b6 Merging iotssl-457-badtail with development branch 2015-09-03 13:06:01 +01:00
Manuel Pégourié-Gonnard
f851f14214 Moe top-level Readme to markdown
For consistency
2015-09-03 13:29:45 +02:00
Simon Butcher
ed51594337 Merge pull request #265 from ARMmbed/iotssl-460-bugfixes
Iotssl 460 bugfixes
2015-09-02 23:36:36 +01:00
Simon Butcher
1662c4a338 Merge pull request #264 from ARMmbed/misc
Misc improvements
2015-09-02 17:51:23 +01:00
Manuel Pégourié-Gonnard
f459a0f5f2 Bump yotta patch version 2015-09-02 10:24:46 +02:00
Manuel Pégourié-Gonnard
b2beb84be6 Changelog entry fro the previous commit 2015-09-01 19:37:32 +02:00
Manuel Pégourié-Gonnard
f81ee2eba8 Add NULL checks to top-level SSL functions
On normal use these should never be useful, but if the application has issues,
it's best for us to return an error than to crash.
2015-09-01 17:43:40 +02:00
Manuel Pégourié-Gonnard
fdbdd72b8b Skip to trusted certs early in the chain
This helps in the case where an intermediate certificate is directly trusted.
In that case we want to ignore what comes after it in the chain, not only for
performance but also to avoid false negatives (eg an old root being no longer
trusted while the newer intermediate is directly trusted).

closes #220
2015-09-01 17:24:42 +02:00
Manuel Pégourié-Gonnard
560fea3767 Add tests for verify callback
As we're about to change the chain construction logic, we want to make sure
the callback will still be called exactly when it should, and not on the
(upcoming) ignored certs in the chain.
2015-09-01 17:24:42 +02:00
Manuel Pégourié-Gonnard
4f202badec Document the three libraries in Readme
see #266
2015-09-01 10:27:16 +02:00
Manuel Pégourié-Gonnard
c881ca8502 Document how to build shared libs with CMake
Also updated
https://tls.mbed.org/kb/compiling-and-building/how-do-i-build-compile-mbedtls

closes #267
2015-09-01 10:08:28 +02:00
Manuel Pégourié-Gonnard
5f5e0ec3f1 Improve mbedtls_ssl_write() documentation 2015-08-31 20:47:04 +02:00
Manuel Pégourié-Gonnard
a2cda6bfaf Add mbedtls_ssl_get_max_frag_len()
This is not very useful for TLS as mbedtls_ssl_write() will automatically
fragment and return the length used, and the application should check for that
anyway, but this is useful for DTLS where mbedtls_ssl_write() returns an
error, and the application needs to be able to query the maximum length
instead of just guessing.
2015-08-31 20:47:04 +02:00
Manuel Pégourié-Gonnard
7b23c51595 Print "thread ID" in debug messages
closes #218
2015-08-31 16:17:33 +02:00
Manuel Pégourié-Gonnard
d68434efba Disable some tests with valgrind
Tends to cause spurious failures on buildbots due to peer timing out.
Anyway, those tests are mainly for interop, any memory error is most likely
catched by some earlier self-op test. (Also, we'll run these tests with ASan
anyway.)
2015-08-31 12:48:22 +02:00
Manuel Pégourié-Gonnard
bb83844a1d Clarify that there are two SSL I/O buffers 2015-08-31 12:46:01 +02:00
Manuel Pégourié-Gonnard
824ba72442 Only use -Wshadow with GCC 4.8 or higher
Before that, we get useless warnings about local variables shadowing extern
functions, which means we can't have a local variable called index when we
include string.h.

https://lkml.org/lkml/2006/11/28/239
https://gcc.gnu.org/gcc-4.8/changes.html
2015-08-31 10:34:27 +02:00
Manuel Pégourié-Gonnard
cf9ab63863 Fix error reporting in pkey/pk_* programs 2015-08-31 10:34:27 +02:00
Manuel Pégourié-Gonnard
ce7a08ba49 Fix more comments/outputs in verify programs 2015-08-31 10:34:27 +02:00
Manuel Pégourié-Gonnard
102a620c9a Fix hash buffer size in pkey programs 2015-08-31 10:34:27 +02:00
Manuel Pégourié-Gonnard
d224ff1f63 Change default RSA key size in rsa_genkey 2015-08-31 10:34:27 +02:00
Manuel Pégourié-Gonnard
1d8f2da7df Fix comments about filenames in some programs 2015-08-31 10:34:27 +02:00
Manuel Pégourié-Gonnard
d74c697035 Fix memory corruption in rsa sign/verify programs
We have no guarantee there is enough room in the argv strings.

Fixes #210
2015-08-31 10:34:27 +02:00
Manuel Pégourié-Gonnard
8b2641d36f Fix warning with MD/SHA ALT implementation
fixes #239
2015-08-31 10:34:26 +02:00
Manuel Pégourié-Gonnard
c6b5d833ec Fix handling of long PSK identities
fixes #238
2015-08-31 10:34:26 +02:00
Manuel Pégourié-Gonnard
ea35666f50 Fix -Wshadow warnings
Checked that it is supported by gcc 4.2.1 (FreeBSD 9).

fixes #240
2015-08-31 10:34:26 +02:00