Commit graph

4266 commits

Author SHA1 Message Date
Simon Butcher d0bf6a3891 Update ssl_tls.c
Clarification in comments
2015-09-11 17:34:49 +01:00
Simon Butcher 74ca8d07ad Update ssl_tls.c
Clarification in comments to ssl_handle_possible_reconnect()
2015-09-11 17:22:40 +01:00
Simon Butcher 0789aed39d Update ssl_tls.c
Typo
2015-09-11 17:15:17 +01:00
Simon Butcher 1a57af1607 Update ssl.h
Typo
2015-09-11 17:14:16 +01:00
Simon Butcher 4f6882a8a3 Update config.h
Typo in RFC x-ref comment.
2015-09-11 17:12:46 +01:00
Embedthis Software a25cab8bea FIX: compiler warning with recvfrom on 64-bit 2015-09-09 08:49:48 -07:00
Manuel Pégourié-Gonnard a6b95f01cc Print I/O buffer size in memory.sh 2015-09-09 13:51:05 +02:00
Manuel Pégourié-Gonnard ddfe5d20d1 Tune dependencies
Don't depend on srv.c in config.h, but add explicit checks. This is more
in line with other options that only make sense server-side, and also it
allows to test full config minus srv.c more easily.
2015-09-09 12:46:16 +02:00
Manuel Pégourié-Gonnard c2ed8029ff Fix ChangeLog - misplaced entries 2015-09-09 12:15:13 +02:00
Manuel Pégourié-Gonnard 2ed05a049a Fix typos 2015-09-09 11:52:28 +02:00
Manuel Pégourié-Gonnard ab05d23b29 Update generated file 2015-09-09 11:50:00 +02:00
Manuel Pégourié-Gonnard 259db91023 Add test without cookies
Tune existing tests while at it
2015-09-09 11:48:45 +02:00
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 cd345898a0 Fix #ifdef in test suite 2015-09-07 12:43:11 +02:00
Manuel Pégourié-Gonnard d9802af1d0 Add tests for round 2
Also move one check earlier as it makes more sense
2015-09-07 12:43:11 +02:00
Manuel Pégourié-Gonnard 3059095e86 Complete tests for reading round one
Also change the code to forbid public keys being 0
2015-09-07 12:43:11 +02:00
Manuel Pégourié-Gonnard bbe4e52c3b Start adding tests for EC J-PAKE round one 2015-09-07 12:43:11 +02:00
Manuel Pégourié-Gonnard d0d8a935b2 Blind operations on the secret
I'm not sure this is necessary, because it is only multiplied by xm2 which is
already random and secret, but OTOH, xm2 is related to a public value, so
let's add blinding with a random value that's only use for blinding, just to
be extra sure.
2015-09-07 12:43:11 +02:00
Manuel Pégourié-Gonnard 55f3d84faa fixup-include 2015-09-07 12:43:11 +02:00
Manuel Pégourié-Gonnard c907081a20 Polish the source 2015-09-07 12:43:11 +02:00
Manuel Pégourié-Gonnard f7368c983a Polish API and documentation 2015-09-07 12:43:11 +02:00
Manuel Pégourié-Gonnard e1927101fb Unify round two 2015-09-07 12:43:11 +02:00
Manuel Pégourié-Gonnard d8204a7bea Provide symmetric API for the first round 2015-09-07 12:43:11 +02:00
Manuel Pégourié-Gonnard e2d3a4e1b4 Unify loading of test vectors in tests 2015-09-07 12:43:11 +02:00
Manuel Pégourié-Gonnard ce4567614b Rename variable to prepare for cli/srv unification 2015-09-07 12:43:10 +02:00
Manuel Pégourié-Gonnard 6b798b9dae Tune up some comments 2015-09-07 12:43:10 +02:00
Manuel Pégourié-Gonnard e0ad57b0b3 Replace explicit IDs with table look-ups
That's a first step towards merging symmetric version of different functions
2015-09-07 12:43:10 +02:00
Manuel Pégourié-Gonnard 5f18829609 Add derive_pms, completing first working version 2015-09-07 12:43:10 +02:00
Manuel Pégourié-Gonnard 6449391852 Store our role in the context 2015-09-07 12:43:10 +02:00
Manuel Pégourié-Gonnard 614bd5e919 Add write_client_params 2015-09-07 12:43:10 +02:00
Manuel Pégourié-Gonnard ec0eece2ba Add read_client_params 2015-09-07 12:43:10 +02:00
Manuel Pégourié-Gonnard bed9e41761 Add writing of server params 2015-09-07 12:43:10 +02:00
Manuel Pégourié-Gonnard 8d31e80da4 Improve testing strategy
- reference handshake tests that we get the right values (not much now, but
  much more later when we get to deriving the PMS)
- random handshake in addition tests our generate/write functions against our
  read functions, that are tested by the reference handshake, and will be
further tested in the test suite later against invalid inputs
2015-09-07 12:43:10 +02:00
Manuel Pégourié-Gonnard 1a7c5ef42b Optimize some case of mbedtls_ecp_muladd()
Those are used by EC-JPAKE
2015-09-07 12:43:10 +02:00
Manuel Pégourié-Gonnard cb7cd03412 Add first draft or read_server_params 2015-09-07 12:43:10 +02:00
Manuel Pégourié-Gonnard 23dcbe3f16 Add support for passphrase in the context 2015-09-07 12:43:10 +02:00