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Commit Graph

845 Commits

Author SHA1 Message Date
edb7ed3a43 Merge commit 'd7e2483' into dtls
* commit 'd7e2483': (57 commits)
  Skip signature_algorithms ext if PSK only
  Fix bug in ssl_client2 reconnect option
  Cosmetics in ssl_server2
  Improve debugging message.
  Fix net_usleep for durations greater than 1 second
  Use pk_load_file() in X509
  Create ticket keys only if enabled
  Fix typo in #ifdef
  Clarify documentation a bit
  Fix comment on resumption
  Update comment from draft to RFC
  Use more #ifdef's on CLI_C and SRV_C in ssl_tls.c
  Add recursion.pl to all.sh
  Allow x509_crt_verify_child() in recursion.pl
  Set a compile-time limit to X.509 chain length
  Fix 3DES -> DES in all.sh (+ time estimates)
  Add curves.pl to all.sh
  Rework all.sh to use MSan instead of valgrind
  Fix depends on individual curves in tests
  Add script to test depends on individual curves
  ...

Conflicts:
	CMakeLists.txt
	programs/ssl/ssl_client2.c
2015-01-20 16:52:28 +00:00
f9c8a606b5 Merge commit '8b9bcec' into dtls
* commit '8b9bcec':
  Stop assuming chars are signed
  Fix len miscalculation in buffer-based allocator
  Fix NULL dereference in buffer-based allocator
  Add test_suite_memory_buffer_alloc
  Add memory_buffer_alloc_self_test()
  Fix missing bound check
  Add test for ctr_drbg_update() input sanitizing
  Refactor for clearer correctness/security
  Stop assuming chars are signed

Conflicts:
	library/ssl_tls.c
2015-01-20 16:38:39 +00:00
5b8f7eaa3e Merge new security defaults for programs (RC4 disabled, SSL3 disabled) 2015-01-14 16:26:54 +01:00
c82b7e2003 Merge option to disable truncated hmac on the server-side 2015-01-14 16:16:55 +01:00
a852cf4833 Fix issue with non-blocking I/O & record splitting 2015-01-13 20:56:15 +01:00
d5746b36f9 Fix warning 2015-01-13 20:33:24 +01:00
f3561154ff Merge support for 1/n-1 record splitting 2015-01-13 16:31:34 +01:00
f6080b8557 Merge support for enabling / disabling renegotiation support at compile-time 2015-01-13 16:18:23 +01:00
d7e2483bfc Merge miscellaneous fixes into development 2015-01-13 16:04:38 +01:00
bd47a58221 Add ssl_set_arc4_support()
Rationale: if people want to disable RC4 but otherwise keep the default suite
list, it was cumbersome. Also, since it uses a global array,
ssl_list_ciphersuite() is not a convenient place. So the SSL modules look like
the best place, even if it means temporarily adding one SSL setting.
2015-01-13 13:03:06 +01:00
352143fa1e Refactor for clearer correctness/security 2015-01-13 12:02:55 +01:00
e117a8fc0d Make truncated hmac a runtime option server-side
Reading the documentation of ssl_set_truncated_hmac() may give the impression
I changed the default for clients but I didn't, the old documentation was
wrong.
2015-01-09 12:52:20 +01:00
cfa477ef2f Allow disabling record splitting at runtime 2015-01-07 14:56:54 +01:00
d76314c44c Add 1/n-1 record splitting 2015-01-07 14:56:54 +01:00
837f0fe831 Make renego period configurable 2014-12-02 10:40:55 +01:00
b445805283 Auto-renegotiate before sequence number wrapping 2014-12-02 10:40:55 +01:00
6186019d5d Save 48 bytes if SSLv3 is not defined 2014-12-02 10:40:54 +01:00
615e677c0b Make renegotiation a compile-time option 2014-12-02 10:40:54 +01:00
60346be2a3 Improve debugging message.
This actually prints only the payload, not the potential IV and/or MAC,
so (to me at least) it's much less confusing
2014-11-27 17:44:46 +01:00
2457fa0915 Create ticket keys only if enabled 2014-11-27 17:44:45 +01:00
d16d1cb96a Use more #ifdef's on CLI_C and SRV_C in ssl_tls.c 2014-11-27 17:44:45 +01:00
0975ad928d Merge branch 'etm' into dtls
* etm:
  Fix some more warnings in reduced configs
  Fix typo causing MSVC errors
2014-11-17 15:07:17 +01:00
8e4b3374d7 Fix some more warnings in reduced configs 2014-11-17 15:06:13 +01:00
e5b0fc1847 Make malloc-init script a bit happier 2014-11-13 12:42:12 +01:00
27e3edbe2c Check key/cert pair in ssl_set_own_cert() 2014-11-06 18:25:51 +01:00
d056ce0e3e Use seq_num as AEAD nonce by default 2014-11-06 18:23:49 +01:00
f9d778d635 Merge branch 'etm' into dtls
* etm:
  Fix warning in reduced config
  Update Changelog for EtM
  Keep EtM state across renegotiations
  Adjust minimum length for EtM
  Don't send back EtM extension if not using CBC
  Fix for the RFC erratum
  Implement EtM
  Preparation for EtM
  Implement initial negotiation of EtM

Conflicts:
	include/polarssl/check_config.h
2014-11-06 01:36:32 +01:00
56d985d0a6 Merge branch 'session-hash' into dtls
* session-hash:
  Update Changelog for session-hash
  Make session-hash depend on TLS versions
  Forbid extended master secret with SSLv3
  compat.sh: allow git version of gnutls
  compat.sh: make options a bit more robust
  Implement extended master secret
  Add negotiation of Extended Master Secret

Conflicts:
	include/polarssl/check_config.h
	programs/ssl/ssl_server2.c
2014-11-06 01:25:09 +01:00
9d7821d774 Fix warning in reduced config 2014-11-06 01:19:52 +01:00
fedba98ede Merge branch 'fb-scsv' into dtls
* fb-scsv:
  Update Changelog for FALLBACK_SCSV
  Implement FALLBACK_SCSV server-side
  Implement FALLBACK_SCSV client-side
2014-11-05 16:12:09 +01:00
1a03473576 Keep EtM state across renegotiations 2014-11-05 16:00:50 +01:00
169dd6a514 Adjust minimum length for EtM 2014-11-05 16:00:50 +01:00
08558e5b46 Fix for the RFC erratum 2014-11-05 16:00:50 +01:00
313d796e80 Implement EtM 2014-11-05 16:00:50 +01:00
0098e7dc70 Preparation for EtM 2014-11-05 16:00:50 +01:00
699cafaea2 Implement initial negotiation of EtM
Not implemented yet:
- actually using EtM
- conditions on renegotiation
2014-11-05 16:00:50 +01:00
ada3030485 Implement extended master secret 2014-11-05 16:00:49 +01:00
1cbd39dbeb Implement FALLBACK_SCSV client-side 2014-11-05 16:00:49 +01:00
367381fddd Add negotiation of Extended Master Secret
(But not the actual thing yet.)
2014-11-05 16:00:49 +01:00
6b875fc7e5 Fix potential memory leak (from clang-analyzer) 2014-10-21 16:33:00 +02:00
df3acd82e2 Limit HelloRequest retransmission if not enforced 2014-10-21 16:32:58 +02:00
26a4cf63ec Add retransmission of HelloRequest 2014-10-21 16:32:57 +02:00
74a1378175 Avoid false positive in ssl-opt.sh with memcheck 2014-10-21 16:32:56 +02:00
8e704f0f74 DTLS depends on TIMING_C for now 2014-10-21 16:32:56 +02:00
b0643d152d Add ssl_set_dtls_badmac_limit() 2014-10-21 16:32:55 +02:00
9b35f18f66 Add ssl_get_record_expansion() 2014-10-21 16:32:55 +02:00
37e08e1689 Fix max_fragment_length with DTLS 2014-10-21 16:32:53 +02:00
23cad339c4 Fail cleanly on unhandled case 2014-10-21 16:32:52 +02:00
fc572dd4f6 Retransmit only on last message from prev flight
Be a good network citizen, try to avoid causing congestion by causing a
retransmission explosion.
2014-10-21 16:32:51 +02:00
8a7cf2543a Add a few #ifdefs 2014-10-21 16:32:51 +02:00