Commit graph

571 commits

Author SHA1 Message Date
Manuel Pégourié-Gonnard 1b511f93c6 Rename ssl_set_bio_timeout() to set_bio()
Initially thought it was best to keep the old function around and add a new
one, but this so many ssl_set_xxx() functions are changing anyway...
2015-05-11 12:33:26 +02:00
Manuel Pégourié-Gonnard 97fd52c529 Split ssl_set_read_timeout() out of bio_timeout() 2015-05-11 12:33:26 +02:00
Manuel Pégourié-Gonnard bc2b771af4 Move ssl_set_ca_chain() to work on config 2015-05-11 12:33:26 +02:00
Manuel Pégourié-Gonnard ba26c24769 Change how hostname is stored internally 2015-05-07 10:19:14 +01:00
Manuel Pégourié-Gonnard 2b49445876 Move session ticket keys to conf
This is temporary, they will soon be replaced by callbacks.
!!! In this intermediate step security is removed !!!
2015-05-07 10:19:13 +01:00
Manuel Pégourié-Gonnard 684b0592cb Move ssl_set_fallback() to work on conf
Initially thought it would be per-connection, but since max_version is in conf
too, and you need to lower that for a fallback connection, the fallback flag
should be in the same place
2015-05-07 10:19:13 +01:00
Manuel Pégourié-Gonnard 6bf89d6ad9 Move ssl_set_max_fragment_len to work on conf 2015-05-07 10:19:13 +01:00
Manuel Pégourié-Gonnard 17eab2b65c Move set_cbc_record_splitting() to conf 2015-05-07 10:19:13 +01:00
Manuel Pégourié-Gonnard d36e33fc07 Move easy ssl_set_xxx() functions to work on conf
mbedtls_ssl_set_alpn_protocols
mbedtls_ssl_set_arc4_support
mbedtls_ssl_set_authmode
mbedtls_ssl_set_ciphersuites
mbedtls_ssl_set_ciphersuites_for_version
mbedtls_ssl_set_curves
mbedtls_ssl_set_dbg
mbedtls_ssl_set_dh_param
mbedtls_ssl_set_dh_param_ctx
mbedtls_ssl_set_dtls_anti_replay
mbedtls_ssl_set_dtls_badmac_limit
mbedtls_ssl_set_dtls_cookies
mbedtls_ssl_set_encrypt_then_mac
mbedtls_ssl_set_endpoint
mbedtls_ssl_set_extended_master_secret
mbedtls_ssl_set_handshake_timeout
mbedtls_ssl_legacy_renegotiation
mbedtls_ssl_set_max_version
mbedtls_ssl_set_min_version
mbedtls_ssl_set_psk_cb
mbedtls_ssl_set_renegotiation
mbedtls_ssl_set_renegotiation_enforced
mbedtls_ssl_set_renegotiation_period
mbedtls_ssl_set_session_cache
mbedtls_ssl_set_session_ticket_lifetime
mbedtls_ssl_set_sni
mbedtls_ssl_set_transport
mbedtls_ssl_set_truncated_hmac
mbedtls_ssl_set_verify
2015-05-07 10:19:13 +01:00
Manuel Pégourié-Gonnard 419d5ae419 Make endpoint+transport args of config_defaults() 2015-05-07 10:19:13 +01:00
Manuel Pégourié-Gonnard def0bbe3ab Allocate ssl_config out of ssl_setup() 2015-05-07 10:19:13 +01:00
Manuel Pégourié-Gonnard cd523e2a5e Introduce mbedtls_ssl_config_{init,defaults,free}() 2015-05-07 10:19:13 +01:00
Manuel Pégourié-Gonnard 7ca4e4dc79 Move things to conf substructure
A simple series of sed invocations.

This is the first step, purely internal changes. The conf substructure is not
ready to be shared between contexts yet.
2015-05-07 10:19:13 +01:00
Manuel Pégourié-Gonnard 8a81e84638 Merge branch 'mbedtls-1.3' into development
* mbedtls-1.3:
  Add countermeasure against cache-based lucky 13

Conflicts:
	library/ssl_tls.c
2015-04-29 02:13:42 +02:00
Manuel Pégourié-Gonnard 41d479e7df Split ssl_init() -> ssl_setup() 2015-04-29 02:08:34 +02:00
Manuel Pégourié-Gonnard 47fede0d6d Add countermeasure against cache-based lucky 13 2015-04-29 01:35:48 +02:00
Manuel Pégourié-Gonnard e6028c93f5 Fix some X509 macro names
For some reason, during the great renaming, some names that should have been
prefixed with MBEDTLS_X509_ have only been prefixed with MBEDTLS_
2015-04-20 12:19:02 +01:00
Manuel Pégourié-Gonnard e6efa6f54e manually merge 9f98251 make extKeyUsage accessible 2015-04-20 11:23:24 +01:00
Manuel Pégourié-Gonnard 144bc224e9 Merge branch 'mbedtls-1.3' into development
* commit 'a2fce21':
  Fix potential NULL dereference on bad usage

Conflicts:
	library/ssl_tls.c
2015-04-17 20:39:07 +02:00
Manuel Pégourié-Gonnard 9f98251e72 Make results of (ext)KeyUsage accessible 2015-04-17 19:57:21 +02:00
Manuel Pégourié-Gonnard a2fce21ae5 Fix potential NULL dereference on bad usage 2015-04-15 21:04:19 +02:00
Manuel Pégourié-Gonnard 8408a94969 Remove MBEDTLS_ from internal macros 2015-04-09 13:52:55 +02:00
Manuel Pégourié-Gonnard 2cf5a7c98e The Great Renaming
A simple execution of tmp/invoke-rename.pl
2015-04-08 13:25:31 +02:00
Manuel Pégourié-Gonnard 932e3934bd Fix typos & Co 2015-04-03 18:46:55 +02:00
Manuel Pégourié-Gonnard 8c8be1ebbb Change default min TLS version to TLS 1.0 2015-03-31 14:22:30 +02:00
Manuel Pégourié-Gonnard d16df8f60a Cleanup unused bit in ssl
Became unused when removing deprecated ssl_set_own_cert_xxx() functions
2015-03-31 14:04:51 +02:00
Manuel Pégourié-Gonnard fa44f20b9f Change authmode default to Required on client 2015-03-27 17:52:25 +01:00
Manuel Pégourié-Gonnard e960818735 Check return value of the TLS PRF 2015-03-26 11:47:47 +01:00
Manuel Pégourié-Gonnard b7fcca33b9 Make tls1_prf and tls12_prf more efficient
Repeatedly allocating a context and setting the key was a waste
2015-03-26 11:41:28 +01:00
Manuel Pégourié-Gonnard 6890c6b64e Factor tls_prf_sha{256,384} together 2015-03-26 11:11:49 +01:00
Manuel Pégourié-Gonnard abb674467b Rename md_init_ctx() to md_setup() 2015-03-25 21:55:56 +01:00
Manuel Pégourié-Gonnard 4063ceb281 Make hmac_ctx optional
Note from future self: actually md_init_ctx will be re-introduced with the
same signature later, and a new function with the additional argument will be
added.
2015-03-25 21:55:56 +01:00
Manuel Pégourié-Gonnard 7da726bb53 Remove calls to xxx_hmac() from SSL modules 2015-03-25 21:55:56 +01:00
Manuel Pégourié-Gonnard 9a65e80e4f Properly mark ssl_set_bio() as deprecated 2015-03-25 18:09:46 +01:00
Manuel Pégourié-Gonnard c70581c272 Add POLARSSL_DEPRECATED_{WARNING,REMOVED} 2015-03-23 14:11:11 +01:00
Manuel Pégourié-Gonnard 849b174e57 Disable RC4 by default in the library 2015-03-20 19:14:19 +00:00
Manuel Pégourié-Gonnard 47723147f5 Remove functions deprecated in 1.3 2015-03-20 18:21:12 +00:00
Manuel Pégourié-Gonnard 852a6d3d8f Rename ssl.renegotiation to ssl.renego_status 2015-03-19 16:15:20 +00:00
Manuel Pégourié-Gonnard 0db107e4ba Fix pk_can_do() constness issue 2015-03-19 14:01:57 +00:00
Manuel Pégourié-Gonnard 57a26da593 Merge branch 'mbedtls-1.3' into development
* mbedtls-1.3:
  Use link-time garbage collection in memory.sh
  scripts/memory.sh only work on Linux
  Add missing 'const' on selftest data
  Use only headers for doxygen (no doc in C files)
  Add missing extern "C" guard in aesni.h
  Fix compile error with renego disabled
  Remove slow PKCS5 test
  Stop checking key-cert match systematically
  Make tests/*.sh runnable from anywhere
  Update visual C files
2015-03-11 10:30:21 +00:00
Manuel Pégourié-Gonnard f427f8854a Stop checking key-cert match systematically 2015-03-10 15:35:29 +00:00
Manuel Pégourié-Gonnard 69849f8595 Drop renego state from context if no renego support 2015-03-10 11:54:02 +00:00
Manuel Pégourié-Gonnard 7f8099773e Rename include directory to mbedtls 2015-03-10 11:23:56 +00:00
Manuel Pégourié-Gonnard 2f5a1b4e55 Rename SSL_RENEGOTIATION macro
- new name is more explicit
- avoids collision with POLARSSL_SSL_RENEGOTIATION config flag when prefixing
  will be applied
2015-03-09 13:05:06 +00:00
Manuel Pégourié-Gonnard 9b6699066e Fix typos in macro names 2015-03-09 13:05:06 +00:00
Manuel Pégourié-Gonnard 998897be3d Merge branch 'mbedtls-1.3' into development
* mbedtls-1.3:
  Rename website and repository
  Move private macro from header to C file
  Add some missing 'static' on a few objects
  Fix whitespace issues
  Minor portability fix in benchmark
2015-03-06 13:25:41 +00:00
Manuel Pégourié-Gonnard fe44643b0e Rename website and repository 2015-03-06 13:17:10 +00:00
Manuel Pégourié-Gonnard 4e41c99ed8 Merge branch 'development' into dtls
* development:
  Avoid possible dangling pointers

Conflicts:
	library/ssl_tls.c
2015-02-18 10:39:49 +00:00
Manuel Pégourié-Gonnard f7db5e0a4a Avoid possible dangling pointers
If the allocation fails, we don't really want ssl->in_ctr = 8 lying around.
2015-02-18 10:32:41 +00:00
Manuel Pégourié-Gonnard cd4cd1dd26 Merge branch 'development' into dtls
* development:
  Fix the fix to ssl_set_psk()
  Update Changelog
  Finish fixing memleak in ssl_server2 arg parsing
  Fix another potential memory leak found by find-mem-leak.cocci.
  Add a rule for another type of memory leak to find-mem-leak.cocci.
  Fix a potential memory leak found by find-mem-leak.cocci.
  Add a semantic patch to find potential memory leaks.
  Fix whitespace of 369e6c20.
  Apply the semantic patch rm-malloc-cast.cocci.
  Add a semantic patch to remove casts of malloc.
2015-02-18 10:25:16 +00:00
Manuel Pégourié-Gonnard f45850c493 Fix the fix to ssl_set_psk()
- possible for the first malloc to fail and the second to succeed
- missing = NULL assignment
2015-02-18 10:23:52 +00:00
Manuel Pégourié-Gonnard ac08b543db Merge remote-tracking branch 'rasp/mem-leak' into development
* rasp/mem-leak:
  Fix another potential memory leak found by find-mem-leak.cocci.
  Add a rule for another type of memory leak to find-mem-leak.cocci.
  Fix a potential memory leak found by find-mem-leak.cocci.
  Add a semantic patch to find potential memory leaks.
  Fix whitespace of 369e6c20.
  Apply the semantic patch rm-malloc-cast.cocci.
  Add a semantic patch to remove casts of malloc.

Conflicts:
	programs/ssl/ssl_server2.c
2015-02-18 10:07:22 +00:00
Mansour Moufid f81088bb80 Fix a potential memory leak found by find-mem-leak.cocci. 2015-02-17 13:10:21 -05:00
Manuel Pégourié-Gonnard d901d17817 Merge branch 'development' into dtls
* development: (100 commits)
  Update Changelog for the mem-measure branch
  Fix issues introduced when rebasing
  Fix compile error in memory_buffer_alloc_selftest
  Code cosmetics
  Add curve25519 to ecc-heap.sh
  Add curve25519 to the benchmark program
  Fix compile issue when buffer_alloc not available
  New script ecc-heap.sh
  Fix unused variable issue in some configs
  Rm usunused member in private struct
  Add heap usage for PK in benchmark
  Use memory_buffer_alloc() in benchmark if available
  Only define mode_func if mode is enabled (CBC etc)
  PKCS8 encrypted key depend on PKCS5 or PKCS12
  Disable SRV_C for client measurement
  Output stack+heap usage with massif
  Enable NIST_OPTIM by default for config-suite-b
  Refactor memory.sh
  Adapt memory.sh to config-suite-b
  Adapt mini-client for config-suite-b.h
  ...

Conflicts:
	ChangeLog
	include/polarssl/net.h
	library/Makefile
	library/error.c
	library/ssl_tls.c
	programs/Makefile
	programs/ssl/ssl_client2.c
	programs/ssl/ssl_server2.c
	tests/Makefile
2015-02-16 18:44:39 +00:00
Mansour Moufid 99b9259f76 Fix whitespace of 369e6c20. 2015-02-16 10:43:52 +00:00
Mansour Moufid c531b4af3c Apply the semantic patch rm-malloc-cast.cocci.
for dir in library programs; do
        spatch --sp-file scripts/rm-malloc-cast.cocci --dir $dir \
        --in-place;
    done
2015-02-16 10:43:52 +00:00
Mansour Moufid bd1d44e251 Fix whitespace of 369e6c20. 2015-02-15 17:51:07 -05:00
Mansour Moufid 369e6c20b3 Apply the semantic patch rm-malloc-cast.cocci.
for dir in library programs; do
        spatch --sp-file scripts/rm-malloc-cast.cocci --dir $dir \
        --in-place;
    done
2015-02-15 17:49:11 -05:00
Manuel Pégourié-Gonnard 06d7519697 Fix msvc warning 2015-02-11 14:54:11 +00:00
Rich Evans 00ab47026b cleanup library and some basic tests. Includes, add guards to includes 2015-02-10 11:28:46 +00:00
Manuel Pégourié-Gonnard 2a0718d947 Merge branch 'development' into dtls
* development: (46 commits)
  Fix url again
  Fix small bug in base64_encode()
  Fix depend that was checked but not documented
  Fix dependency that was not checked
  Minor gitginore fixes
  Move some ignore patterns to subdirectories
  Ignore CMake/MSVC-related build files.
  Re-categorize changelog entry
  Fix misattribution
  Minor nits with stdout/stderr.
  Add cmake compatibility targets
  Add script for polarssl symlink creation
  Fix more stdio inclusion issues
  Add debug info for cert/suite selection
  Fix possible portability issue
  Fix bug in ssl_get_verify_result()
  aescrypt2.c local char array not initial
  Update Changelog
  Fix mips64 bignum implementation
  Fix usage string of ssl_client2
  ...

Conflicts:
	include/polarssl/ssl.h
	library/CMakeLists.txt
	library/Makefile
	programs/Makefile
	programs/ssl/ssl_client2.c
	programs/ssl/ssl_server2.c
	visualc/VS2010/PolarSSL.sln
	visualc/VS2010/mbedTLS.vcxproj
	visualc/VS6/mbedtls.dsp
	visualc/VS6/mbedtls.dsw
2015-01-29 11:29:12 +00:00
Manuel Pégourié-Gonnard 860b51642d Fix url again 2015-01-28 17:12:07 +00:00
Manuel Pégourié-Gonnard e89163c0a8 Fix bug in ssl_get_verify_result() 2015-01-28 15:28:30 +01:00
Manuel Pégourié-Gonnard df6411d8d8 Merge branch 'development' into dtls
* development:
  Fix website url to use https.
  Remove maintainer line.
  Remove redundant "all rights reserved"
2015-01-23 11:23:08 +00:00
Manuel Pégourié-Gonnard 085ab040aa Fix website url to use https. 2015-01-23 11:06:27 +00:00
Manuel Pégourié-Gonnard 9698f5852c Remove maintainer line. 2015-01-23 10:59:00 +00:00
Manuel Pégourié-Gonnard 19f6b5dfaa Remove redundant "all rights reserved" 2015-01-23 10:54:00 +00:00
Manuel Pégourié-Gonnard eab72e2ced Merge branch 'development' into dtls
* development:
  Update copyright
  Fix issue in compat.sh
  Rename doxyfile
  Rename to mbed TLS in tests/
  Rename to mbed TLS in examples
  Remove old test certificates.
  Rename to mbed TLS in the documentation/comments
  Change name to mbed TLS in the copyright notice

Conflicts:
	doxygen/input/doc_mainpage.h
	doxygen/mbedtls.doxyfile
	include/polarssl/version.h
	tests/compat.sh
2015-01-23 10:23:17 +00:00
Manuel Pégourié-Gonnard a658a4051b Update copyright 2015-01-23 09:55:24 +00:00
Manuel Pégourié-Gonnard 967a2a5f8c Change name to mbed TLS in the copyright notice 2015-01-22 14:28:16 +00:00
Manuel Pégourié-Gonnard 67505bf9e8 Merge branch 'development' into dtls
* development:
  Adapt tests to new defaults/errors.
  Fix typos/cosmetics in Changelog
  Disable RC4 by default in example programs.
  Add ssl_set_arc4_support()
  Set min version to TLS 1.0 in programs

Conflicts:
	include/polarssl/ssl.h
	library/ssl_cli.c
	library/ssl_srv.c
	tests/compat.sh
2015-01-21 13:57:33 +00:00
Manuel Pégourié-Gonnard bfccdd3c92 Merge commit '36adc36' into dtls
* commit '36adc36':
  Add support for getrandom()
  Use library default for trunc-hmac in ssl_client2
  Make truncated hmac a runtime option server-side
  Fix portability issue in script
  Specific error for suites in common but none good
  Prefer SHA-1 certificates for pre-1.2 clients
  Some more refactoring/tuning.
  Minor refactoring

Conflicts:
	include/polarssl/error.h
	include/polarssl/ssl.h
	library/error.c
2015-01-21 13:48:45 +00:00
Manuel Pégourié-Gonnard 0017c2be48 Merge commit '9835bc0' into dtls
* commit '9835bc0':
  Fix racy test.
  Fix stupid error in previous commit
  Don't check errors on ssl_close_notify()
  Fix char signedness issue
  Fix issue with non-blocking I/O & record splitting
  Fix warning

Conflicts:
	programs/ssl/ssl_client2.c
	programs/ssl/ssl_server2.c
2015-01-21 13:42:16 +00:00
Manuel Pégourié-Gonnard 8fbb01ec84 Merge commit 'b2eaac1' into dtls
* commit 'b2eaac1':
  Stop assuming chars are signed
  Add tests for CBC record splitting
  Fix tests that were failing with record splitting
  Allow disabling record splitting at runtime
  Add 1/n-1 record splitting
  Enhance doc on ssl_write()

Conflicts:
	include/polarssl/ssl.h
	programs/ssl/ssl_client2.c
	programs/ssl/ssl_server2.c
2015-01-21 13:37:08 +00:00
Manuel Pégourié-Gonnard b89c4f35a1 Fixes for the renego-option merge 2015-01-21 13:24:10 +00:00
Manuel Pégourié-Gonnard 0af1ba3521 Merge commit 'f6080b8' into dtls
* commit 'f6080b8':
  Fix warning in reduced configs
  Adapt to "negative" switch for renego
  Add tests for periodic renegotiation
  Make renego period configurable
  Auto-renegotiate before sequence number wrapping
  Update Changelog for compile-option renegotiation
  Switch from an enable to a disable flag
  Save 48 bytes if SSLv3 is not defined
  Make renegotiation a compile-time option
  Add tests for renego security enforcement

Conflicts:
	include/polarssl/ssl.h
	library/ssl_cli.c
	library/ssl_srv.c
	library/ssl_tls.c
	programs/ssl/ssl_server2.c
	tests/ssl-opt.sh
2015-01-21 11:54:33 +00:00
Manuel Pégourié-Gonnard 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
Manuel Pégourié-Gonnard 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
Paul Bakker 5b8f7eaa3e Merge new security defaults for programs (RC4 disabled, SSL3 disabled) 2015-01-14 16:26:54 +01:00
Paul Bakker c82b7e2003 Merge option to disable truncated hmac on the server-side 2015-01-14 16:16:55 +01:00
Manuel Pégourié-Gonnard a852cf4833 Fix issue with non-blocking I/O & record splitting 2015-01-13 20:56:15 +01:00
Manuel Pégourié-Gonnard d5746b36f9 Fix warning 2015-01-13 20:33:24 +01:00
Paul Bakker f3561154ff Merge support for 1/n-1 record splitting 2015-01-13 16:31:34 +01:00
Paul Bakker f6080b8557 Merge support for enabling / disabling renegotiation support at compile-time 2015-01-13 16:18:23 +01:00
Paul Bakker d7e2483bfc Merge miscellaneous fixes into development 2015-01-13 16:04:38 +01:00
Manuel Pégourié-Gonnard 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
Manuel Pégourié-Gonnard 352143fa1e Refactor for clearer correctness/security 2015-01-13 12:02:55 +01:00
Manuel Pégourié-Gonnard 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
Manuel Pégourié-Gonnard cfa477ef2f Allow disabling record splitting at runtime 2015-01-07 14:56:54 +01:00
Manuel Pégourié-Gonnard d76314c44c Add 1/n-1 record splitting 2015-01-07 14:56:54 +01:00
Manuel Pégourié-Gonnard 837f0fe831 Make renego period configurable 2014-12-02 10:40:55 +01:00
Manuel Pégourié-Gonnard b445805283 Auto-renegotiate before sequence number wrapping 2014-12-02 10:40:55 +01:00
Manuel Pégourié-Gonnard 6186019d5d Save 48 bytes if SSLv3 is not defined 2014-12-02 10:40:54 +01:00
Manuel Pégourié-Gonnard 615e677c0b Make renegotiation a compile-time option 2014-12-02 10:40:54 +01:00
Manuel Pégourié-Gonnard 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
Manuel Pégourié-Gonnard 2457fa0915 Create ticket keys only if enabled 2014-11-27 17:44:45 +01:00
Manuel Pégourié-Gonnard d16d1cb96a Use more #ifdef's on CLI_C and SRV_C in ssl_tls.c 2014-11-27 17:44:45 +01:00
Manuel Pégourié-Gonnard 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
Manuel Pégourié-Gonnard 8e4b3374d7 Fix some more warnings in reduced configs 2014-11-17 15:06:13 +01:00
Manuel Pégourié-Gonnard e5b0fc1847 Make malloc-init script a bit happier 2014-11-13 12:42:12 +01:00
Manuel Pégourié-Gonnard 27e3edbe2c Check key/cert pair in ssl_set_own_cert() 2014-11-06 18:25:51 +01:00
Manuel Pégourié-Gonnard d056ce0e3e Use seq_num as AEAD nonce by default 2014-11-06 18:23:49 +01:00
Manuel Pégourié-Gonnard 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
Manuel Pégourié-Gonnard 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
Manuel Pégourié-Gonnard 9d7821d774 Fix warning in reduced config 2014-11-06 01:19:52 +01:00
Manuel Pégourié-Gonnard 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
Manuel Pégourié-Gonnard 1a03473576 Keep EtM state across renegotiations 2014-11-05 16:00:50 +01:00
Manuel Pégourié-Gonnard 169dd6a514 Adjust minimum length for EtM 2014-11-05 16:00:50 +01:00
Manuel Pégourié-Gonnard 08558e5b46 Fix for the RFC erratum 2014-11-05 16:00:50 +01:00
Manuel Pégourié-Gonnard 313d796e80 Implement EtM 2014-11-05 16:00:50 +01:00
Manuel Pégourié-Gonnard 0098e7dc70 Preparation for EtM 2014-11-05 16:00:50 +01:00
Manuel Pégourié-Gonnard 699cafaea2 Implement initial negotiation of EtM
Not implemented yet:
- actually using EtM
- conditions on renegotiation
2014-11-05 16:00:50 +01:00
Manuel Pégourié-Gonnard ada3030485 Implement extended master secret 2014-11-05 16:00:49 +01:00
Manuel Pégourié-Gonnard 1cbd39dbeb Implement FALLBACK_SCSV client-side 2014-11-05 16:00:49 +01:00
Manuel Pégourié-Gonnard 367381fddd Add negotiation of Extended Master Secret
(But not the actual thing yet.)
2014-11-05 16:00:49 +01:00
Manuel Pégourié-Gonnard 6b875fc7e5 Fix potential memory leak (from clang-analyzer) 2014-10-21 16:33:00 +02:00
Manuel Pégourié-Gonnard df3acd82e2 Limit HelloRequest retransmission if not enforced 2014-10-21 16:32:58 +02:00
Manuel Pégourié-Gonnard 26a4cf63ec Add retransmission of HelloRequest 2014-10-21 16:32:57 +02:00
Manuel Pégourié-Gonnard 74a1378175 Avoid false positive in ssl-opt.sh with memcheck 2014-10-21 16:32:56 +02:00
Manuel Pégourié-Gonnard 8e704f0f74 DTLS depends on TIMING_C for now 2014-10-21 16:32:56 +02:00
Manuel Pégourié-Gonnard b0643d152d Add ssl_set_dtls_badmac_limit() 2014-10-21 16:32:55 +02:00
Manuel Pégourié-Gonnard 9b35f18f66 Add ssl_get_record_expansion() 2014-10-21 16:32:55 +02:00
Manuel Pégourié-Gonnard 37e08e1689 Fix max_fragment_length with DTLS 2014-10-21 16:32:53 +02:00
Manuel Pégourié-Gonnard 23cad339c4 Fail cleanly on unhandled case 2014-10-21 16:32:52 +02:00
Manuel Pégourié-Gonnard 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
Manuel Pégourié-Gonnard 8a7cf2543a Add a few #ifdefs 2014-10-21 16:32:51 +02:00
Manuel Pégourié-Gonnard ba958b8bdc Add test for server-initiated renego
Just assuming the HelloRequest isn't lost for now
2014-10-21 16:32:50 +02:00
Manuel Pégourié-Gonnard 46fb942046 Fix warning about function that should be static 2014-10-21 16:32:49 +02:00
Manuel Pégourié-Gonnard f1e9b09a0c Fix missing #ifdef's 2014-10-21 16:32:48 +02:00
Manuel Pégourié-Gonnard 4e2f245752 Fix timer issues
- timer not firing when constantly receiving bad messages
- timer not reset on failed reads
- timer incorrectly restarted on resend during read
2014-10-21 16:32:47 +02:00
Manuel Pégourié-Gonnard df9a0a8460 Drop unexpected ApplicationData
This is likely to happen on resumption if client speaks first at the
application level.
2014-10-21 16:32:46 +02:00
Manuel Pégourié-Gonnard 6b65141718 Implement ssl_read() timeout (DTLS only for now) 2014-10-21 16:32:46 +02:00
Manuel Pégourié-Gonnard 2707430a4d Fix types and comments about read_timeout 2014-10-21 16:32:45 +02:00
Manuel Pégourié-Gonnard 6c1fa3a184 Fix misplaced initialisation of timeout 2014-10-21 16:32:45 +02:00
Manuel Pégourié-Gonnard c8d8e97cbd Move to milliseconds in recv_timeout() 2014-10-21 16:32:44 +02:00
Manuel Pégourié-Gonnard 905dd2425c Add ssl_set_handshake_timeout() 2014-10-21 16:32:43 +02:00
Manuel Pégourié-Gonnard 0ac247fd88 Implement timeout back-off (fixed range for now) 2014-10-21 16:32:43 +02:00
Manuel Pégourié-Gonnard 7de3c9eecb Count timeout per flight, not per message 2014-10-21 16:32:41 +02:00
Manuel Pégourié-Gonnard db2858ce96 Preparation for timers
Currently directly using timing.c, plan to use callbacks later to loosen
coupling, but first just get things working.
2014-10-21 16:32:41 +02:00
Manuel Pégourié-Gonnard 08a1d4bce1 Fix bug with client auth with DTLS 2014-10-21 16:32:39 +02:00
Manuel Pégourié-Gonnard 23b7b703aa Fix issue with renego & resend 2014-10-21 16:32:38 +02:00
Manuel Pégourié-Gonnard 2739313cea Make anti-replay a runtime option 2014-10-21 16:32:35 +02:00
Manuel Pégourié-Gonnard 8464a46b6b Make DTLS_ANTI_REPLAY depends on PROTO_DTLS 2014-10-21 16:32:35 +02:00
Manuel Pégourié-Gonnard 246c13a05f Fix epoch checking 2014-10-21 16:32:34 +02:00
Manuel Pégourié-Gonnard b47368a00a Add replay detection 2014-10-21 16:32:34 +02:00
Manuel Pégourié-Gonnard 4956fd7437 Test and fix anti-replay functions 2014-10-21 16:32:34 +02:00
Manuel Pégourié-Gonnard 7a7e140d4e Add functions for replay protection 2014-10-21 16:32:33 +02:00
Manuel Pégourié-Gonnard ea22ce577e Rm unneeded counter increment with DTLS 2014-10-21 16:32:33 +02:00
Manuel Pégourié-Gonnard abf16240dd Add ability to resend last flight 2014-10-21 16:32:31 +02:00
Manuel Pégourié-Gonnard 767c69561b Drop out-of-sequence ChangeCipherSpec messages 2014-10-21 16:32:29 +02:00