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Author SHA1 Message Date
Manuel Pégourié-Gonnard d72704b0d5 Remove work-around for alleged compiler bug 
It turns out the problem was with the way the reporter was invoking its
toolchain, not the toolchain itself.
 2015-02-12 09:38:54 +00:00
Manuel Pégourié-Gonnard 2ee8d24ca2 Simplify some constant-time code 
Some people recommend using bit operations to avoid the compiler producing a
branch on `ret != 0`, but:
- this makes the code less readable,
- here I got a warning from some compilers about unsigned unary minus
- and anyway modern compilers don't produce a branch here, checked on x64 and
  arm with various -O values.
 2015-02-11 15:29:15 +00:00
Manuel Pégourié-Gonnard 06d7519697 Fix msvc warning 2015-02-11 14:54:11 +00:00
Manuel Pégourié-Gonnard fba22fdc7e Avoid warning from ar 2015-02-11 14:24:47 +00:00
Manuel Pégourié-Gonnard 6d71e4e6c3 Fix one more warning on windows 2015-02-11 12:54:35 +00:00
Manuel Pégourié-Gonnard dda5213982 Fix harmless warnings with mingw in timing.c 2015-02-11 12:33:40 +00:00
Manuel Pégourié-Gonnard 38433535e3 Fix hardclock() with mingw64 2015-02-11 12:33:40 +00:00
Manuel Pégourié-Gonnard a273371fc4 Fix "int vs enum" warnings from armcc v5 
enumerated type mixed with another type
 2015-02-10 17:34:48 +01:00
Manuel Pégourié-Gonnard 7f84905552 Fix two warnings from armcc v5 
assignment in condition
 2015-02-10 17:34:35 +01:00
Manuel Pégourié-Gonnard 45ec8da7e5 Fix missing include in i386-specific file 2015-02-10 13:50:47 +00:00
Manuel Pégourié-Gonnard 0c851ee1c8 Fix missing include in non-default things 2015-02-10 12:47:52 +00:00
Rich Evans ce2f237697 change test function includes to use one convention 2015-02-10 11:28:46 +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 f7d2bbaa62 Merge branch 'development' into dtls 
* development:
  Add missing guards for gnuTLS
  Prepare for mbed TLS 1.3.10 release
  Fix potential timing issue in RSA pms handling

Conflicts:
	ChangeLog
	doxygen/input/doc_mainpage.h
	doxygen/mbedtls.doxyfile
	include/polarssl/version.h
	library/CMakeLists.txt
	library/ssl_srv.c
	tests/suites/test_suite_version.data
	visualc/VS2010/mbedTLS.vcxproj
	visualc/VS6/mbedtls.dsp
	visualc/VS6/mbedtls.dsw
 2015-02-09 11:42:40 +00:00
Paul Bakker daae3b749b Prepare for mbed TLS 1.3.10 release 2015-02-08 15:49:54 +01:00
Peter Dettman ce661b2cb8 Perf: rewrite of ecp_double_jac 
- Improve optimization for special case A == -3.
- Add optimization for special case A == 0.
- Use alternative base formula, saving several additions.
- Reduce temp variables to 4 (from 6).
 2015-02-07 14:43:51 +07:00
Manuel Pégourié-Gonnard 6674cce892 Fix potential timing issue in RSA pms handling 2015-02-06 11:36:56 +00:00
Manuel Pégourié-Gonnard 4eaf8f02bb Merge branch 'development' into dtls 
* development:
  Support composite RDNs in X.509 certs parsing
 2015-02-05 11:01:37 +00:00
Manuel Pégourié-Gonnard 555fbf8758 Support composite RDNs in X.509 certs parsing 2015-02-04 17:11:55 +00:00
Manuel Pégourié-Gonnard 3d2c4b70f2 Fix url in new files 2015-01-29 11:34:14 +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 65fc6a886a Fix small bug in base64_encode() 2015-01-28 16:49:26 +00:00
Manuel Pégourié-Gonnard 78dbeeffd3 Minor gitginore fixes 2015-01-28 15:34:01 +00:00
Manuel Pégourié-Gonnard 3f738ca40a Move some ignore patterns to subdirectories 2015-01-28 15:33:23 +00:00
Manuel Pégourié-Gonnard 2a9c8b62bf Add cmake compatibility targets 2015-01-28 15:21:25 +00:00
Manuel Pégourié-Gonnard 7cbe1318d8 Fix more stdio inclusion issues 2015-01-28 15:28:30 +01:00
Manuel Pégourié-Gonnard 607d663b41 Add debug info for cert/suite selection 2015-01-28 15:28:30 +01:00
Manuel Pégourié-Gonnard ceedb8292e Fix possible portability issue 
The & 0xFF should not be necessary on platforms with 8-bit chars, but one user
reported having problems with his compiler on such a platform.
 2015-01-28 15:28:30 +01:00
Manuel Pégourié-Gonnard e89163c0a8 Fix bug in ssl_get_verify_result() 2015-01-28 15:28:30 +01:00
Manuel Pégourié-Gonnard e94e6e5b9c Fix stdio (non-)inclusion issues. 2015-01-28 15:28:28 +01:00
Manuel Pégourié-Gonnard 9014b6f227 Rename project in CMake 
TODO: to create symlinks to the old names!
 2015-01-27 15:44:46 +00:00
Manuel Pégourié-Gonnard 145422f74d Make now creates libmbedtls.so with polarssl link 2015-01-27 11:36:50 +01:00
Manuel Pégourié-Gonnard 04a81d5c65 Fix issue in previous commit 
Even with shared we need to build the static library since programs are using
it.
 2015-01-27 11:36:41 +01:00
Manuel Pégourié-Gonnard acdb9b9525 Fix unchecked error code on Windows 2015-01-23 17:50:34 +00:00
Manuel Pégourié-Gonnard cfa9a45dd6 Rename in cmake help strings 2015-01-23 13:33:31 +00:00
Manuel Pégourié-Gonnard c26a092b50 Rename static lib name with make 2015-01-23 12:57:33 +00:00
Manuel Pégourié-Gonnard c5d68e5b70 Fix dependency declaration 2015-01-23 12:37:21 +00:00
Manuel Pégourié-Gonnard dba564bc79 Fix files that are not in development 2015-01-23 11:37:14 +00:00
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 a34aa70b23 Update version_features 2015-01-23 10:27:36 +00:00
Manuel Pégourié-Gonnard 177b73045a Regenerate version_features 2015-01-23 10:26:11 +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 b4fe3cb1fa Rename to mbed TLS in the documentation/comments 2015-01-22 16:11:05 +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 3a173f497b Merge branch 'development' into dtls 
* development:
  Fix error code description.
  generate_errors.pl now errors on duplicate codes
  Avoid nested if's without braces.
  Move renego SCSV after actual ciphersuites
  Fix send_close_notify usage.
  Rename variable for clarity
  Improve script portability

Conflicts:
	library/ssl_srv.c
	programs/ssl/ssl_client2.c
	programs/ssl/ssl_server2.c
	tests/ssl-opt.sh
 2015-01-22 13:30:33 +00:00
Manuel Pégourié-Gonnard 11c919208d Fix error code description. 2015-01-22 13:22:12 +00:00
Manuel Pégourié-Gonnard 59c6f2ef21 Avoid nested if's without braces. 
Creates a potential for confusing code if we later want to add an else clause.
 2015-01-22 11:06:40 +00:00
Manuel Pégourié-Gonnard 5d9cde25da Move renego SCSV after actual ciphersuites 2015-01-22 10:49:41 +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 36adc3631c Merge support for getrandom() call 2015-01-14 16:19:59 +01:00
Paul Bakker c82b7e2003 Merge option to disable truncated hmac on the server-side 2015-01-14 16:16:55 +01:00
Paul Bakker e522d0fa57 Merge smarter certificate selection for pre-TLS-1.2 clients 2015-01-14 16:12:48 +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 5dd28ea432 Fix len miscalculation in buffer-based allocator 2015-01-13 14:58:01 +01:00
Manuel Pégourié-Gonnard 547ff6618f Fix NULL dereference in buffer-based allocator 2015-01-13 14:58:01 +01:00
Manuel Pégourié-Gonnard 5ba1d52f96 Add memory_buffer_alloc_self_test() 2015-01-13 14:58:00 +01:00
Manuel Pégourié-Gonnard 5cb4b31057 Fix missing bound check 2015-01-13 14:58:00 +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 f3c500fe47 Fix bug on OS X (BSD?) in net_accept() for UDP 2015-01-12 19:02:15 +01:00
Manuel Pégourié-Gonnard 18292456c5 Add support for getrandom() 2015-01-09 14:34:13 +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 f01768c55e Specific error for suites in common but none good 2015-01-08 17:06:16 +01:00
Manuel Pégourié-Gonnard df331a55d2 Prefer SHA-1 certificates for pre-1.2 clients 2015-01-08 16:43:07 +01:00
Manuel Pégourié-Gonnard 6458e3b743 Some more refactoring/tuning. 2015-01-08 14:16:56 +01:00
Manuel Pégourié-Gonnard 846ba473af Minor refactoring 2015-01-08 13:54:38 +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 d94232389e Skip signature_algorithms ext if PSK only 2014-12-02 11:57:29 +01:00
Manuel Pégourié-Gonnard eaecbd3ba8 Fix warning in reduced configs 2014-12-02 10:40:55 +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 e423246e7f Fix net_usleep for durations greater than 1 second 2014-11-27 17:44:46 +01:00
Manuel Pégourié-Gonnard 9439f93ea4 Use pk_load_file() in X509 
Saves a bit of ROM. X509 depends on PK anyway.
 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 fd6c85c3eb Set a compile-time limit to X.509 chain length 2014-11-20 16:37:41 +01:00
Manuel Pégourié-Gonnard 6ed2d92629 Make x509_crl_parse() iterative 2014-11-20 16:36:07 +01:00
Manuel Pégourié-Gonnard 426d4ae7ff Split x509_crl_parse_der() out of x509_crl_parse() 2014-11-20 16:36:07 +01:00
Manuel Pégourié-Gonnard 8c9223df84 Add text view to debug_print_buf() 2014-11-19 13:21:38 +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 98aa19148c Adjust warnings in different modes 2014-11-14 16:45:48 +01:00
Manuel Pégourié-Gonnard e5b0fc1847 Make malloc-init script a bit happier 2014-11-13 12:42:12 +01:00
Manuel Pégourié-Gonnard f631bbc1da Make x509_string_cmp() iterative 2014-11-13 12:42:06 +01:00
Manuel Pégourié-Gonnard 8a5e3d4a40 Forbid repeated X.509 extensions 2014-11-12 18:13:58 +01:00
Manuel Pégourié-Gonnard d681443f69 Fix potential stack overflow 2014-11-12 01:25:31 +01:00
Manuel Pégourié-Gonnard b134060f90 Fix memory leak with crafted X.509 certs 2014-11-12 00:01:52 +01:00
Manuel Pégourié-Gonnard 0369a5291b Fix uninitialised pointer dereference 2014-11-12 00:01:52 +01:00
Manuel Pégourié-Gonnard e959979621 Fix ECDSA sign buffer size 2014-11-12 00:01:52 +01:00
Manuel Pégourié-Gonnard b31b61b9e8 Fix potential undefined behaviour in Camellia 2014-11-12 00:01:51 +01:00
Manuel Pégourié-Gonnard 7c13d69cb5 Fix dependency issues 2014-11-12 00:01:34 +01:00
Manuel Pégourié-Gonnard a1efcb084f Implement pk_check_pair() for RSA-alt 2014-11-08 18:00:22 +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 70bdadf54b Add pk_check_pair() 2014-11-06 18:25:51 +01:00
Manuel Pégourié-Gonnard 30668d688d Add ecp_check_pub_priv() 2014-11-06 18:25:51 +01:00
Manuel Pégourié-Gonnard 2f8d1f9fc3 Add rsa_check_pub_priv() 2014-11-06 18:25:51 +01:00
Manuel Pégourié-Gonnard e10e06d863 Blind RSA operations even without CRT 2014-11-06 18:25:44 +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 b575b54cb9 Forbid extended master secret with SSLv3 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 78e745fc0a Don't send back EtM extension if not using CBC 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 01b2699198 Implement FALLBACK_SCSV server-side 2014-11-05 16:00:49 +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
Paul Bakker f2a459df05 Preparation for PolarSSL 1.4.0 2014-10-21 16:40:54 +02:00
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 579950c2bb Fix bug with non-blocking I/O and cookies 2014-10-21 16:32:42 +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 f03c7aa469 Add replay detection in parse_client_hello() 2014-10-21 16:32:35 +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 cd32a50d67 Fix NewSesssionTicket vs ChangeCipherSpec bug 
Since we were cheating on state, ssl_read_record() wasn't able to drop
out-of-sequence ChangeCipherSpec messages. Cheat a bit less.
 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
Manuel Pégourié-Gonnard 93017de47e Minor optim: don't resend on duplicated HVR 2014-10-21 16:32:29 +02:00
Manuel Pégourié-Gonnard c715aed744 Fix epoch swapping 2014-10-21 16:32:28 +02:00
Manuel Pégourié-Gonnard 6a2bdfaf73 Actually resend flights 2014-10-21 16:32:28 +02:00
Manuel Pégourié-Gonnard 5d8ba53ace Expand and fix resend infrastructure 2014-10-21 16:32:28 +02:00
Manuel Pégourié-Gonnard ffa67be698 Infrastructure for buffering & resending flights 2014-10-21 16:32:27 +02:00
Manuel Pégourié-Gonnard 9d9b003a9a Add net_recv_timeout() 2014-10-21 16:32:26 +02:00
Manuel Pégourié-Gonnard 8fa6dfd560 Introduce f_recv_timeout callback 2014-10-21 16:32:26 +02:00
Manuel Pégourié-Gonnard e6bdc4497c Merge I/O contexts into one 2014-10-21 16:32:25 +02:00
Manuel Pégourié-Gonnard f4acfe1808 Document previous API changes in this branch 2014-10-21 16:32:23 +02:00
Manuel Pégourié-Gonnard d92d6a1b5b ssl_parse_server_key_exchange() cleanups 2014-10-21 16:30:32 +02:00
Manuel Pégourié-Gonnard 5ee96546de Add length checks in parse_certificate_verify() 2014-10-21 16:30:32 +02:00
Manuel Pégourié-Gonnard 72226214b1 Merge checks in ssl_parse_certificate_verify() 2014-10-21 16:30:32 +02:00
Manuel Pégourié-Gonnard ca6440b246 Small cleanups in parse_finished() 2014-10-21 16:30:31 +02:00
Manuel Pégourié-Gonnard 624bcb5260 No memmove: done, rm temporary things 2014-10-21 16:30:31 +02:00
Manuel Pégourié-Gonnard 000d5aec13 No memmove: parse_new_session_ticket() 2014-10-21 16:30:31 +02:00
Manuel Pégourié-Gonnard 0b3400dafa No memmove: ssl_parse_server_hello() 2014-10-21 16:30:31 +02:00
Manuel Pégourié-Gonnard 069eb79043 No memmove: ssl_parse_hello_verify_request() 2014-10-21 16:30:30 +02:00
Manuel Pégourié-Gonnard 04c1b4ece1 No memmove: certificate_request + server_hello_done 2014-10-21 16:30:30 +02:00
Manuel Pégourié-Gonnard f4830b5092 No memmove: ssl_parse_server_key_exchange() 2014-10-21 16:30:30 +02:00
Manuel Pégourié-Gonnard 4528f3f5c0 No memmove: parse_certificate_verify() 2014-10-21 16:30:30 +02:00
Manuel Pégourié-Gonnard 2114d724dc No memmove: ssl_parse_client_key_exchange() 2014-10-21 16:30:29 +02:00
Manuel Pégourié-Gonnard f49a7daa1a No memmove: ssl_parse_certificate() 2014-10-21 16:30:29 +02:00
Manuel Pégourié-Gonnard 4abc32734e No memmove: ssl_parse_finished() 2014-10-21 16:30:29 +02:00
Manuel Pégourié-Gonnard f899583f94 Prepare moving away from memmove() on incoming HS 2014-10-21 16:30:29 +02:00
Manuel Pégourié-Gonnard 4a1753657c Fix missing return in error check 2014-10-21 16:30:28 +02:00
Manuel Pégourié-Gonnard 19d438f4ff Get rid of memmove for DTLS in parse_client_hello() 2014-10-21 16:30:28 +02:00
Manuel Pégourié-Gonnard 63eca930d7 Drop invalid records with DTLS 2014-10-21 16:30:28 +02:00
Manuel Pégourié-Gonnard 167a37632d Split two functions out of ssl_read_record() 2014-10-21 16:30:27 +02:00
Manuel Pégourié-Gonnard 990f9e428a Handle late handshake messages gracefully 2014-10-21 16:30:26 +02:00
Manuel Pégourié-Gonnard 60ca5afaec Drop records from wrong epoch 2014-10-21 16:30:25 +02:00
Manuel Pégourié-Gonnard 1aa586e41d Check handshake message_seq field 2014-10-21 16:30:24 +02:00
Manuel Pégourié-Gonnard 9d1d7196e4 Check length before reading handshake header 2014-10-21 16:30:24 +02:00
Manuel Pégourié-Gonnard d9ba0d96b6 Prepare for checking incoming handshake seqnum 2014-10-21 16:30:23 +02:00
Manuel Pégourié-Gonnard ac03052f22 Fix segfault with some very short fragments 2014-10-21 16:30:23 +02:00
Manuel Pégourié-Gonnard 64dffc5d14 Make handshake reassembly work with openssl 2014-10-21 16:30:22 +02:00
Manuel Pégourié-Gonnard 502bf30fb5 Handle reassembly of handshake messages 
Works only with GnuTLS for now, OpenSSL packs other records in the same
datagram after the last fragmented one, which we don't handle yet.

Also, ssl-opt.sh fails the tests with valgrind for now: we're so slow with
valgrind that gnutls-serv retransmits some messages, and we don't handle
duplicated messages yet.
 2014-10-21 16:30:22 +02:00
Manuel Pégourié-Gonnard ed79a4bb14 Prepare for DTLS handshake reassembly 2014-10-21 16:30:21 +02:00
Manuel Pégourié-Gonnard edcbe549fd Reorder checks in ssl_read_record 2014-10-21 16:30:21 +02:00
Manuel Pégourié-Gonnard 0557bd5fa4 Fix message_seq with server-initiated renego 2014-10-21 16:30:21 +02:00
Manuel Pégourié-Gonnard c392b240c4 Fix server-initiated renegotiation with DTLS 2014-10-21 16:30:21 +02:00
Manuel Pégourié-Gonnard 30d16eb429 Fix client-initiated renegotiation with DTLS 2014-10-21 16:30:20 +02:00
Manuel Pégourié-Gonnard b35fe5638a Fix HelloVerifyRequest version handling 2014-10-21 16:30:20 +02:00
Manuel Pégourié-Gonnard 562eb787ec Add and use POLARSSL_ERR_SSL_BUFFER_TOO_SMALL 2014-10-21 16:30:20 +02:00
Manuel Pégourié-Gonnard bef8f09899 Make cookie timeout configurable 2014-10-21 16:30:19 +02:00
Manuel Pégourié-Gonnard e90308178f Add timestamp/serial to cookies, with timeout 2014-10-21 16:30:19 +02:00
Manuel Pégourié-Gonnard 445a1ec6cd Change internal names 2014-10-21 16:30:19 +02:00
Manuel Pégourié-Gonnard 29ad7e8fc0 Add check for missing ssl_set_client_transport_id() 2014-10-21 16:30:18 +02:00
Manuel Pégourié-Gonnard a64acd4f84 Add separate SSL_COOKIE_C define 2014-10-21 16:30:18 +02:00
Manuel Pégourié-Gonnard 7d38d215b1 Allow disabling HelloVerifyRequest 2014-10-21 16:30:18 +02:00
Manuel Pégourié-Gonnard e4de06145a Fix cookie context usage 2014-10-21 16:30:17 +02:00
Manuel Pégourié-Gonnard 232edd46be Move cookie callbacks implementation to own module 2014-10-21 16:30:17 +02:00
Manuel Pégourié-Gonnard d485d194f9 Move to a callback interface for DTLS cookies 2014-10-21 16:30:17 +02:00
Manuel Pégourié-Gonnard d7f9bc5091 Refactor cookie to prepare for external callbacks 
Also adds flexibility to the verification process.
 2014-10-21 16:30:16 +02:00
Manuel Pégourié-Gonnard 82202f0a9c Make DTLS_HELLO_VERIFY a compile option 2014-10-21 16:30:16 +02:00
Manuel Pégourié-Gonnard 98545f128a Generate random key for HelloVerifyRequest 2014-10-21 16:30:16 +02:00
Manuel Pégourié-Gonnard dd3cdb0fbc Start using client IP in HelloVerifyRequest 
Dummy fixed key for now.
 2014-10-21 16:30:15 +02:00
Manuel Pégourié-Gonnard 43c021874d Add ssl_set_client_transport_id() 2014-10-21 16:30:15 +02:00
Manuel Pégourié-Gonnard fb2d22371f Reuse random when responding to a verify request 2014-10-21 16:30:14 +02:00
Manuel Pégourié-Gonnard b760f001d7 Extract generate client random to a function 2014-10-21 16:30:14 +02:00
Manuel Pégourié-Gonnard 2c9ee81f6e Start adding srv support for hello verify request 
Dummy fixed content for now.

Also, seems to be a race condition in the way the socket is closed and
reopened, leading to a few "random" failures in compat.sh. A fix is planned
for later.
 2014-10-21 16:30:13 +02:00
Manuel Pégourié-Gonnard a0e1632b79 Do not use compression with DTLS 2014-10-21 16:30:13 +02:00
Manuel Pégourié-Gonnard 5d53cbef3a Fix length check in ssl_write_ticket() 2014-10-21 16:30:13 +02:00
Manuel Pégourié-Gonnard 879a4f9623 Abort on DTLS epoch wrap 2014-10-21 16:30:12 +02:00
Manuel Pégourié-Gonnard 805e2300af Fix error message and return code 2014-10-21 16:30:12 +02:00
Manuel Pégourié-Gonnard 67427c07b2 Fix checksum computation with HelloVerifyRequest 2014-10-21 16:30:11 +02:00
Manuel Pégourié-Gonnard 74848811b4 Implement HelloVerifyRequest on client 2014-10-21 16:30:11 +02:00
Manuel Pégourié-Gonnard b2f3be8757 Support multiple records in one datagram 2014-10-21 16:30:10 +02:00
Manuel Pégourié-Gonnard 34c1011b3d Fix a few warnings in reduced configs 2014-10-21 16:30:09 +02:00
Manuel Pégourié-Gonnard fe98aceb70 Adapt ssl_fetch_input() for UDP 2014-10-21 16:30:09 +02:00
Manuel Pégourié-Gonnard f5a1312eaa Add UDP support to the NET module 2014-10-21 16:30:09 +02:00
Manuel Pégourié-Gonnard d6b721c7ee More ssl_parse_client_hello() adjustments 2014-10-21 16:30:08 +02:00
Manuel Pégourié-Gonnard 4128aa71ee Add the 'cookie' field of DTLS ClientHello 2014-10-21 16:30:08 +02:00
Manuel Pégourié-Gonnard 8933a65d5c Rework ssl_parse_client_hello() a bit 
- make it more linear
- check lengths better
- prepare for optional "cookie" field
 2014-10-21 16:30:08 +02:00
Manuel Pégourié-Gonnard e89bcf05da Write new DTLS handshake fields correctly 2014-10-21 16:30:07 +02:00
Manuel Pégourié-Gonnard ce441b3442 Add space for new DTLS fields in handshake 2014-10-21 16:30:07 +02:00
Manuel Pégourié-Gonnard a59543af30 Minor refactoring in ssl_read_record() 2014-10-21 16:30:07 +02:00
Manuel Pégourié-Gonnard f302fb52e1 Fix hmac computation for DTLS 2014-10-21 16:30:06 +02:00
Manuel Pégourié-Gonnard 5afb167e2c Implement DTLS epochs 2014-10-21 16:30:06 +02:00
Manuel Pégourié-Gonnard 0619348288 Add explicit counter in DTLS record header 2014-10-21 16:30:06 +02:00
Manuel Pégourié-Gonnard 507e1e410a Prep: allow {in,out}_len != {in,out}_hdr + 3 2014-10-21 16:30:06 +02:00
Manuel Pégourié-Gonnard 7ee6f0e6e5 Preparation: allow {in,out}_ctr != {in,out}_buf 2014-10-21 16:30:05 +02:00
Manuel Pégourié-Gonnard abc7e3b4ba Handle DTLS version encoding and fix some checks 2014-10-21 16:30:05 +02:00
Manuel Pégourié-Gonnard 864a81fdc0 More ssl_set_XXX() functions can return BAD_INPUT 2014-10-21 16:30:04 +02:00
Manuel Pégourié-Gonnard b21ca2a69f Adapt version-handling functions to DTLS 2014-10-21 16:30:04 +02:00
Manuel Pégourié-Gonnard d66645130c Add a ciphersuite NODTLS flag 2014-10-21 16:30:03 +02:00
Manuel Pégourié-Gonnard 0b1ff29328 Add basic flags for DTLS 2014-10-21 16:30:03 +02:00
Paul Bakker 82788fb63b Fix minor style issues 2014-10-20 13:59:19 +02:00
Paul Bakker 9eac4f7c4e Prepare for release 1.3.9 2014-10-20 13:56:15 +02:00
Manuel Pégourié-Gonnard f7cdbc0e87 Fix potential bad read of length 2014-10-17 17:02:10 +02:00
Manuel Pégourié-Gonnard ef9a6aec51 Allow comparing name with mismatched encodings 2014-10-17 12:42:31 +02:00
Manuel Pégourié-Gonnard 88421246d8 Rename a function 2014-10-17 12:42:30 +02:00
Manuel Pégourié-Gonnard 43c3b28ca6 Fix memory leak with crafted ClientHello 2014-10-17 12:42:11 +02:00
Manuel Pégourié-Gonnard 5d8618539f Fix memory leak while parsing some X.509 certs 2014-10-17 12:41:41 +02:00
Manuel Pégourié-Gonnard 64938c63f0 Accept spaces at end of line/buffer in base64 2014-10-15 23:53:33 +02:00
Manuel Pégourié-Gonnard 7f4ed67a97 Fix compile error with armcc in mpi_is_prime() 2014-10-15 22:06:46 +02:00
Paul Bakker 5a5fa92bfe x509_crt_parse() did not increase total_failed on PEM error 
Result was that PEM errors in files with multiple certificates were not
detectable by the user.
 2014-10-03 15:47:13 +02:00
Manuel Pégourié-Gonnard 480905d563 Fix selection of hash from sig_alg ClientHello ext. 2014-08-30 14:19:59 +02:00
Sander Niemeijer ef5087d150 Added explicit casts to prevent compiler warnings when trying to build for iOS 2014-08-21 23:48:14 +02:00
Manuel Pégourié-Gonnard 8ef7088bb9 Use polarssl_zeroize() in asn1parse too 2014-08-21 18:15:09 +02:00
Peter Vaskovic a676acf66b Fix missing curly braces. 2014-08-21 17:56:25 +02:00
Manuel Pégourié-Gonnard a13500fdf7 Fix bug with ssl_close_notify and non-blocking I/O 2014-08-19 16:14:04 +02:00
Manuel Pégourié-Gonnard 44ade654c5 Implement (partial) renego delay on client 2014-08-19 13:58:40 +02:00
Manuel Pégourié-Gonnard f07f421759 Fix server-initiated renego with non-blocking I/O 2014-08-19 13:32:15 +02:00
Manuel Pégourié-Gonnard 6591962f06 Allow delay on renego on client 
Currently unbounded: will be fixed later
 2014-08-19 12:50:30 +02:00
Manuel Pégourié-Gonnard f26a1e8602 ssl_read() stops returning non-application data 2014-08-19 12:28:50 +02:00
Manuel Pégourié-Gonnard 55e4ff2ace Tune comments 2014-08-19 11:52:33 +02:00
Manuel Pégourié-Gonnard 462906f955 Do no test net_usleep() when not defined 2014-08-14 11:34:35 +02:00
Manuel Pégourié-Gonnard 192253aaa9 Fix buffer size in pk_write_*_pem() 2014-08-14 11:34:35 +02:00
Alfred Klomp b308dd72d9 timing.c: avoid referencing garbage value 
Found with Clang's `scan-build` tool.

When get_timer() is called with `reset` set to 1, the value of
t->start.tv_sec is used as a rvalue without being initialized first.
This is relatively harmless because the result of get_timer() is not
used by the callers when called in "reset mode". However, scan-build
prints a warning.

Silence the warning by only calculating the delta on non-reset runs,
returning zero otherwise.
 2014-08-14 11:34:35 +02:00
Alfred Klomp 7ee55624fb gcm.c: remove dead store 
Found with Clang's `scan-build` tool.

The value written to `hi` is never used, resulting in a warning. Remove
the dead store to get rid of the warning.
 2014-08-14 11:34:35 +02:00
Alfred Klomp 1b4eda3af9 pkcs5.c: fix dead store: return proper exit status 
Found with Clang's `scan-build` tool.

The error value assigned to `ret` is not returned, meaning that the
selftest always succeeds. Ensure the error value is propagated back to
the caller.
 2014-08-14 11:34:34 +02:00
Manuel Pégourié-Gonnard 8d77eeeaf6 Fix integer suffix rejected by some MSVC versions 2014-08-14 11:34:34 +02:00
Manuel Pégourié-Gonnard 9a6b442cee Fix non-blocking sockets in net_accept() 2014-08-14 11:34:34 +02:00
Manuel Pégourié-Gonnard a04fa4fa04 RSA-PSK key exchange requires TLS 1.x 
It's not clear if, with SSL3, one should include send the two length bytes for
EncryptedPreMasterSecret or not, so require TLS to avoid interop issues.
 2014-08-14 11:34:34 +02:00
Manuel Pégourié-Gonnard 8d4ad07706 SHA-2 ciphersuites now require TLS 1.x 2014-08-14 11:34:34 +02:00
Manuel Pégourié-Gonnard 2fbf311391 Fix dependency issue in memory_buffer_alloc 2014-08-14 11:34:34 +02:00
Manuel Pégourié-Gonnard 97884a31cb Fix printf format warnings in memory_buffer_alloc 2014-08-14 11:34:33 +02:00
Manuel Pégourié-Gonnard 86bbc7fc30 Fix typo causing compile error with NULL cipher 2014-08-14 11:34:33 +02:00
Paul Bakker 8dcb2d7d7e Support escaping of commas in x509_string_to_names() 2014-08-11 11:59:52 +02:00
Paul Bakker 21e081b068 Prevent (incorrect) compiler warning 2014-07-24 10:38:01 +02:00
Paul Bakker 6c343d7d9a Fix mpi_write_string() to write "00" as hex output for empty MPI 2014-07-10 15:27:10 +02:00
Paul Bakker 5b11d026cd Fix dependencies and includes without FS_IO and PLATFORM_C 2014-07-10 15:27:10 +02:00
Manuel Pégourié-Gonnard b196fc23b1 Fix dhm_selftest() return value 2014-07-09 16:53:29 +02:00
Paul Bakker 968afaa06f ssl_key_cert not available in all configurations 2014-07-09 11:34:48 +02:00
Paul Bakker ec3a617d40 Make ready for release of 1.3.8 and soversion 7 2014-07-09 10:21:28 +02:00
Paul Bakker 84bbeb58df Adapt cipher and MD layer with _init() and _free() 2014-07-09 10:19:24 +02:00
Paul Bakker accaffe2c3 Restructure ssl_handshake_init() and small fixes 2014-07-09 10:19:24 +02:00
Paul Bakker a317a98221 Adapt programs / test suites 2014-07-09 10:19:24 +02:00
Paul Bakker 8f870b047c Add dhm_init() 2014-07-09 10:19:23 +02:00
Paul Bakker fff0366bba Add ctr_drbg_free() 2014-07-09 10:19:23 +02:00
Paul Bakker 5b4af39a36 Add _init() and _free() for hash modules 2014-07-09 10:19:23 +02:00
Paul Bakker c7ea99af4f Add _init() and _free() for cipher modules 2014-07-09 10:19:22 +02:00
Manuel Pégourié-Gonnard d27680bd5e Clarify code using PSK callback 2014-07-08 14:20:26 +02:00
Manuel Pégourié-Gonnard 0698f7c21a Rm duplicate entry in oid_md_alg 2014-07-08 14:20:26 +02:00
Manuel Pégourié-Gonnard 14beb08542 Fix missing const 2014-07-08 14:20:26 +02:00
Manuel Pégourié-Gonnard ba782bbc4b Save some space in ECP curve tables 2014-07-08 14:20:26 +02:00
Manuel Pégourié-Gonnard 67dbe1ef44 Better length checking in ecp_point_read_binary() 2014-07-08 14:20:26 +02:00
Manuel Pégourié-Gonnard 08e81e0c8f Change selection of hash algorithm for TLS 1.2 2014-07-08 14:20:26 +02:00
Manuel Pégourié-Gonnard bd77254b18 md_list() starting with strongest hash 2014-07-08 13:03:02 +02:00
Paul Bakker 8fb99abaac Merge changes for leaner memory footprint 2014-07-04 15:02:19 +02:00
Paul Bakker b9e08b086b Merge server-side enforced renegotiation requests 2014-07-04 15:01:37 +02:00
Paul Bakker d598318661 Fix base64_decode() to return and check length correctly 2014-07-04 15:01:00 +02:00
Manuel Pégourié-Gonnard 481fcfde93 Make PSK_LEN configurable and adjust PMS size 2014-07-04 14:59:08 +02:00
Manuel Pégourié-Gonnard dfc7df0bec Add SSL_CIPHERSUITES config option 2014-07-04 14:59:02 +02:00
Manuel Pégourié-Gonnard a9964dbcd5 Add ssl_set_renegotiation_enforced() 2014-07-04 14:16:07 +02:00
Manuel Pégourié-Gonnard 791684c058 Save RAM when only a few ciphersuites are defined 2014-06-30 19:07:01 +02:00
Manuel Pégourié-Gonnard 31855456f9 Fix clang's check mode again 2014-06-25 15:59:50 +02:00
Manuel Pégourié-Gonnard bee8ded03a Fix warning depending on configuration 2014-06-25 12:22:59 +02:00
Manuel Pégourié-Gonnard 01edb1044c Add POLARSSL_REMOVE_RC4_CIPHERSUITES 2014-06-25 11:27:59 +02:00
Paul Bakker 2a45d1c8bb Merge changes to config examples and configuration issues 2014-06-25 11:27:00 +02:00
Manuel Pégourié-Gonnard dd0c0f33c0 Better usage of dhm_calc_secret in SSL 2014-06-25 11:26:14 +02:00
Manuel Pégourié-Gonnard 8df68632e8 Fix bug in DHE-PSK PMS computation 2014-06-25 11:26:14 +02:00
Manuel Pégourié-Gonnard 5c1f032653 Abort handshake if no point format in common 2014-06-25 11:26:14 +02:00
Manuel Pégourié-Gonnard fd35af1579 Fix off-by-one error in point format parsing 2014-06-25 11:26:14 +02:00
Manuel Pégourié-Gonnard 87a8ffeaba Padlock asm using \n\t too 2014-06-25 11:26:14 +02:00
Manuel Pégourié-Gonnard 0534fd4c1a Change asm format to \n\t in aesni.c too 2014-06-25 11:26:13 +02:00
Manuel Pégourié-Gonnard 03576887c2 Remove misplaced debugging message 2014-06-25 11:26:13 +02:00
Manuel Pégourié-Gonnard 42b5374523 Switch CCM and GCM in default suite order 
The upcoming BCP document recommends GCM as the default.
 2014-06-25 11:26:13 +02:00
Manuel Pégourié-Gonnard d249b7ab9a Restore ability to trust non-CA selfsigned EE cert 2014-06-25 11:26:13 +02:00
Manuel Pégourié-Gonnard c4eff16516 Restore ability to use v1 CA if trusted locally 2014-06-25 11:26:12 +02:00
Manuel Pégourié-Gonnard eaa76f7e20 Fix computation of minlen for encrypted packets 2014-06-25 11:26:12 +02:00
Manuel Pégourié-Gonnard e800cd81d7 Re-arrange some code in ssl_derive_keys() 2014-06-25 11:26:11 +02:00
Manuel Pégourié-Gonnard b46e6adb9c Check input lengths in GCM 2014-06-25 11:26:11 +02:00
Manuel Pégourié-Gonnard 0bcc4e1df7 Fix length checking for AEAD ciphersuites 2014-06-25 11:26:10 +02:00
Manuel Pégourié-Gonnard 66e20c6318 Fix warning and typo->error. 2014-06-24 17:47:40 +02:00
Manuel Pégourié-Gonnard ac2ccf897c Fix CCM ciphersuites definition: PSK <-> DHE-PSK! 2014-06-24 15:48:01 +02:00
Manuel Pégourié-Gonnard 8f625632bb Fix dependencies: GCM != AEAD != CCM 2014-06-24 15:26:28 +02:00
Manuel Pégourié-Gonnard 5bfd968e01 Fix warning with TLS 1.2 without RSA or ECDSA 2014-06-24 15:18:11 +02:00
Paul Bakker 1c98ff96b5 Merge more test improvements and tests 
Conflicts:
	tests/suites/test_suite_cipher.blowfish.data
 2014-06-24 11:12:00 +02:00
Paul Bakker 91c301abbe Zeroize values in PKCS#12 operations 2014-06-24 11:09:39 +02:00
Manuel Pégourié-Gonnard 398c57b0b3 Blowfish accepts variable key len in cipher layer 2014-06-24 11:01:33 +02:00
Manuel Pégourié-Gonnard f3b47243df Split x509_csr_parse_der() out of x509_csr_parse() 2014-06-23 11:54:57 +02:00
Manuel Pégourié-Gonnard 4d2a8eb6ff SSL modules now using x509_crt_parse_der() 
Avoid uselessly trying to decode PEM.
 2014-06-23 11:54:57 +02:00
Manuel Pégourié-Gonnard b912616081 Rm unused functions in cipher_wrap 
You can't initialise a context with DES_CFB or DES_CTR.
 2014-06-23 11:54:57 +02:00
Manuel Pégourié-Gonnard 1c082f34f3 Update description and references for X.509 files 2014-06-23 11:52:59 +02:00
Manuel Pégourié-Gonnard edc3ab20e2 Small cleanup: less side-effects 
pkcs5_parse_pbkdf2_params() used to modify params.p, which does not look
clean, even if the function is static and params.p isn't use afterwards.
 2014-06-23 11:52:59 +02:00
Manuel Pégourié-Gonnard 90dac90f53 Small code simplification in pkcs5_pbes2() 2014-06-23 11:52:59 +02:00
Manuel Pégourié-Gonnard 66aca931bc Add tests for pkcs5_pbes2 2014-06-23 11:52:59 +02:00
Manuel Pégourié-Gonnard 2a8afa98e2 pkcs5_self_test depends on SHA1 2014-06-23 11:52:59 +02:00
Manuel Pégourié-Gonnard f3e5c22f4d Refactor x509_string_to_names(): data in a table 2014-06-23 11:52:58 +02:00
Manuel Pégourié-Gonnard 81754a0c35 Create a 'flags' field in cipher_info 2014-06-23 11:33:18 +02:00
Paul Bakker 66d5d076f7 Fix formatting in various code to match spacing from coding style 2014-06-17 17:06:47 +02:00
Paul Bakker db20c10423 Add #endif comments for #endif more than 10 lines from #if / #else 2014-06-17 14:34:44 +02:00
Paul Bakker d8bb82665e Fix code styling for return statements 2014-06-17 14:06:49 +02:00
Paul Bakker 3461772559 Introduce polarssl_zeroize() instead of memset() for zeroization 2014-06-14 16:46:03 +02:00
Paul Bakker 14877e6250 Remove unused 'ret' variable 2014-06-12 23:01:18 +02:00
Paul Bakker c2ff2083ee Merge parsing and verification of RSASSA-PSS in X.509 modules 2014-06-12 22:02:47 +02:00
Paul Bakker 508e573231 Merge tests for asn1write, XTEA and Entropy modules 2014-06-12 21:26:33 +02:00
Manuel Pégourié-Gonnard 3ac6a2b9a7 Same as previous commit with Camellia 2014-06-12 21:16:02 +02:00
Manuel Pégourié-Gonnard afd5a08e33 Minor tune-up in aes code 
un-duplicate a check, and remove useless default case, mainly so that these
lines don't appear as uncovered
 2014-06-12 21:15:55 +02:00
Manuel Pégourié-Gonnard e1ac0f8c5d Add back timing selftest with new hardclock test 2014-06-12 21:15:50 +02:00
Manuel Pégourié-Gonnard 7792198a46 Normalize some error messages 2014-06-12 21:15:44 +02:00
Manuel Pégourié-Gonnard 4dd73925ab Add entropy_self_test() 2014-06-10 15:38:43 +02:00
Paul Bakker d6917f0eb3 Add LINK_WITH_PTHREAD to CMakeList for explicitly adding pthread linking 2014-06-09 23:46:41 +02:00
Manuel Pégourié-Gonnard d1539b1e88 Rename RSASSA_PSS_CERTIFICATES to X509_RSASSA_PSS_SUPPORT 2014-06-06 16:42:37 +02:00
Manuel Pégourié-Gonnard 88aa6e0b58 Fix potential memory leak in RSASSA-PSS verify 2014-06-06 16:32:22 +02:00
Manuel Pégourié-Gonnard 0eaa8beb36 Fix signedness warning 2014-06-06 16:32:22 +02:00
Manuel Pégourié-Gonnard 53882023e7 Also verify CRLs signed with RSASSA-PSS 2014-06-05 17:59:55 +02:00
Manuel Pégourié-Gonnard 46db4b070c Use pk_verify_ext() in x509_crt.c 2014-06-05 17:08:46 +02:00
Manuel Pégourié-Gonnard bf696d030b Make sig_opts non-optional in X509 structures 
This simplifies the code.
 2014-06-05 17:08:46 +02:00
Manuel Pégourié-Gonnard dddbb1d1eb Rm sig_params from various X509 structures 2014-06-05 17:08:46 +02:00
Manuel Pégourié-Gonnard 9113603b6b Use sig_opts in x509_sig_alg_gets() 2014-06-05 15:41:39 +02:00
Manuel Pégourié-Gonnard f75f2f7c46 Add sig_opts member to X509 structures 2014-06-05 15:14:59 +02:00
Manuel Pégourié-Gonnard 20422e9a3a Add pk_verify_ext() 2014-06-05 14:02:05 +02:00
Manuel Pégourié-Gonnard 5ec628a2b9 Add rsa_rsassa_pss_verify_ext() 2014-06-05 14:02:05 +02:00
Manuel Pégourié-Gonnard 920e1cd5e2 Add basic PSS cert verification 
Still todo:
- handle MGF-hash != sign-hash
- check effective salt len == announced salt len
- add support in the PK layer so that we don't have to bypass it here
 2014-06-04 12:09:08 +02:00
Manuel Pégourié-Gonnard e6d1d82b66 Relax checks on RSA mode for public key operations 2014-06-04 12:09:08 +02:00
Manuel Pégourié-Gonnard 78117d57b0 Consider trailerField a constant 2014-06-02 16:12:46 +02:00
Manuel Pégourié-Gonnard cac31eed9e Factor common code for printing sig_alg 2014-06-02 16:12:46 +02:00
Manuel Pégourié-Gonnard cf975a3857 Factor out some common code 2014-06-02 16:12:46 +02:00
Manuel Pégourié-Gonnard 39868ee301 Parse CSRs signed with RSASSA-PSS 2014-06-02 16:10:30 +02:00
Manuel Pégourié-Gonnard 8e42ff6bde Parse CRLs signed with RSASSA-PSS 2014-06-02 16:10:29 +02:00
Manuel Pégourié-Gonnard 9df5c96214 Fix dependencies 2014-06-02 16:10:29 +02:00
Manuel Pégourié-Gonnard 9c9cf5b51e More checks for length match in rsassa-pss params 2014-06-02 16:10:29 +02:00
Manuel Pégourié-Gonnard e76b750b69 Finish parsing RSASSA-PSS parameters 2014-06-02 16:10:29 +02:00
Manuel Pégourié-Gonnard f346bab139 Start parsing RSASSA-PSS parameters 2014-06-02 16:10:29 +02:00
Manuel Pégourié-Gonnard 59a75d5b9d Basic parsing of certs signed with RSASSA-PSS 2014-06-02 16:10:29 +02:00
Peter Vaskovic 7015de7e67 Fix WSAStartup return value check. 
SOCKET_ERROR was not a valid return value.
WSAStartup returns 0 on success, so check that instead.
 2014-05-28 11:40:51 +02:00
Paul Bakker 14b16c62e9 Minor optimizations (original by Peter Vaskovic, modified by Paul Bakker) 
Move strlen out of for loop.
Remove redundant null checks before free.
 2014-05-28 11:34:33 +02:00
Peter Vaskovic 8ebfe084ab Fix minor format string inconsistency. 2014-05-28 11:12:51 +02:00
Peter Vaskovic c2bbac968b Fix misplaced parenthesis. 2014-05-28 11:06:31 +02:00
Peter Vaskovic 541529e770 Remove unused arrays. 2014-05-28 11:04:48 +02:00
Paul Bakker b5212b436f Merge CCM cipher mode and ciphersuites 
Conflicts:
	library/ssl_tls.c
 2014-05-22 15:30:31 +02:00
Paul Bakker 0f651c7422 Stricter check on SSL ClientHello internal sizes compared to actual packet size 2014-05-22 15:12:19 +02:00
Brian White 12895d15f8 Fix less-than-zero checks on unsigned numbers 2014-05-22 13:52:53 +02:00
Manuel Pégourié-Gonnard 82a5de7bf7 Enforce alignment even if buffer is not aligned 2014-05-22 13:52:49 +02:00
Manuel Pégourié-Gonnard fe671f4aeb Add markers around generated code in error.c 2014-05-22 13:52:48 +02:00
Manuel Pégourié-Gonnard 8ff17c544c Add missing DEBUG_RET on cipher failures 2014-05-22 13:52:48 +02:00
Manuel Pégourié-Gonnard 61edffef28 Normalize "should never happen" messages/errors 2014-05-22 13:52:47 +02:00
Manuel Pégourié-Gonnard 2e5ee32033 Implement CCM and CCM_8 ciphersuites 2014-05-20 16:29:34 +02:00
Manuel Pégourié-Gonnard 5efd772ef0 Small readability improvement 2014-05-14 14:10:37 +02:00
Manuel Pégourié-Gonnard 6768da9438 Register CCM ciphersuites (not implemented yet) 2014-05-14 14:10:36 +02:00
Manuel Pégourié-Gonnard 41936957b3 Add AES-CCM and CAMELLIA-CCM to the cipher layer 2014-05-14 14:10:36 +02:00
Manuel Pégourié-Gonnard de7bb44004 Use cipher_auth_{en,de}crypt() in ssl_tls.c 2014-05-14 14:10:36 +02:00
Manuel Pégourié-Gonnard 4562ffe2e6 Add cipher_auth_{en,de}crypt() 2014-05-14 14:10:36 +02:00
Manuel Pégourié-Gonnard 8764d271fa Use cipher_crypt() in ssl_tls.c 2014-05-14 14:10:36 +02:00
Manuel Pégourié-Gonnard 3c1d150b3d Add cipher_crypt() 2014-05-14 14:10:35 +02:00
Manuel Pégourié-Gonnard 0f6b66dba1 CCM operations allow input == output 2014-05-14 14:10:35 +02:00
Manuel Pégourié-Gonnard aed6065793 CCM source cosmetics/tune-ups 
- source a bit shorter
- generated code slightly smaller
- preserving performance
 2014-05-14 14:10:35 +02:00
Manuel Pégourié-Gonnard ce77d55023 Implement ccm_auth_decrypt() 2014-05-07 12:13:13 +02:00
Manuel Pégourié-Gonnard 002323340a Refactor to prepare for CCM decryption 2014-05-07 12:13:12 +02:00
Manuel Pégourié-Gonnard 637eb3d31d Add ccm_encrypt_and_tag() 2014-05-07 12:13:12 +02:00
Manuel Pégourié-Gonnard 9fe0d13e8d Add ccm_init/free() 2014-05-06 12:12:45 +02:00
Manuel Pégourié-Gonnard a6916fada8 Add (placeholder) CCM module 2014-05-06 11:28:09 +02:00
Paul Bakker 5593f7caae Fix typo in debug_print_msg() 2014-05-06 10:29:28 +02:00
Paul Bakker da13016d84 Prepped for 1.3.7 release 2014-05-01 14:27:19 +02:00
Paul Bakker c37b0ac4b2 Fix typo in bignum.c 2014-05-01 14:19:23 +02:00
Paul Bakker b9e4e2c97a Fix formatting: fix some 'easy' > 80 length lines 2014-05-01 14:18:25 +02:00
Paul Bakker 9af723cee7 Fix formatting: remove trailing spaces, #endif with comments (> 10 lines) 2014-05-01 13:03:14 +02:00
Paul Bakker c3f89aa26c Removed word 'warning' from PKCS#5 selftest (buildbot warning as a result) 2014-05-01 10:56:03 +02:00
Paul Bakker 9bb04b6389 Removed redundant code in mpi_fill_random() 2014-05-01 09:47:02 +02:00
Paul Bakker 2ca1dc8958 Updated error.c and version_features.c based on changes 2014-05-01 09:46:38 +02:00
Markus Pfeiffer a26a005acf Make compilation on DragonFly work 2014-04-30 16:52:28 +02:00
Paul Bakker 2a024ac86a Merge dependency fixes 2014-04-30 16:50:59 +02:00
Manuel Pégourié-Gonnard cef4ad2509 Adapt sources to configurable config.h name 2014-04-30 16:40:20 +02:00
Manuel Pégourié-Gonnard c16f4e1f78 Move RC4 ciphersuites down the list 2014-04-30 16:27:06 +02:00
Paul Bakker 8eab8d368b Merge more portable AES-NI 2014-04-30 16:21:08 +02:00
Paul Bakker 33dc46b080 Fix bug with mpi_fill_random() on big-endian 2014-04-30 16:20:39 +02:00
Paul Bakker f96f7b607a On OpenBSD, use arc4random_buf() instead of rand() to prevent warnings 2014-04-30 16:02:38 +02:00
Paul Bakker 6384440b13 Better support for the different Attribute Types from IETF PKIX (RFC 5280) 2014-04-30 15:34:12 +02:00
Paul Bakker 1a1fbba1ae Sanity length checks in ssl_read_record() and ssl_fetch_input() 
Both are already covered in other places, but not in a clear fashion. So
for instance Coverity thinks the value is still tainted.
 2014-04-30 14:48:51 +02:00
Paul Bakker 24f37ccaed rsa_check_pubkey() now allows an E up to N 2014-04-30 13:43:51 +02:00
Paul Bakker 0f90d7d2b5 version_check_feature() added to check for compile-time options at run-time 2014-04-30 11:49:44 +02:00
Paul Bakker a70366317d Improve interop by not writing ext_len in ClientHello / ServerHello when 0 
The RFC also indicates that without any extensions, we should write a
struct {} (empty) not an array of length zero.
 2014-04-30 10:16:16 +02:00
Manuel Pégourié-Gonnard 3d41370645 Fix hash dependencies in X.509 tests 2014-04-29 15:29:41 +02:00
Manuel Pégourié-Gonnard 3a306b9067 Fix misplaced #endif in ssl_tls.c 2014-04-29 15:11:17 +02:00
Manuel Pégourié-Gonnard b1fd397be6 Adapt AES-NI code to "old" binutil versions 2014-04-26 17:17:31 +02:00
Paul Bakker c73079a78c Add debug_set_threshold() and thresholding of messages 2014-04-25 16:58:16 +02:00
Paul Bakker 92478c37a6 Debug module only outputs full lines instead of parts 2014-04-25 16:58:15 +02:00
Paul Bakker eaebbd5eaa debug_set_log_mode() added to determine raw or full logging 2014-04-25 16:58:14 +02:00
Paul Bakker 61885c7f7f Fix false reject in padding check in ssl_decrypt_buf() for CBC ciphersuites 
In case full SSL frames arrived, they were rejected because an overly
strict padding check.
 2014-04-25 12:59:51 +02:00
Paul Bakker 4ffcd2f9c3 Typo in PKCS#11 module 2014-04-25 11:44:12 +02:00
Paul Bakker 10a9dd35ea Typo in POLARSSL_PLATFORM_STD_FPRINTF in platform.c 2014-04-25 11:27:16 +02:00
Paul Bakker 0767e67d17 Add support for 'emailAddress' to x509_string_to_names() 2014-04-18 14:11:37 +02:00
Paul Bakker c70e425a73 Only iterate over actual certificates in ssl_write_certificate_request() 2014-04-18 13:50:19 +02:00
Paul Bakker f4cf80b86f Restructured pk_parse_key_pkcs8_encrypted_der() to prevent unreachable code 2014-04-17 17:24:29 +02:00
Paul Bakker 4f42c11846 Remove arbitrary maximum length for cipher_list and content length 2014-04-17 15:37:39 +02:00
Paul Bakker d893aef867 Force default value to curve parameter 2014-04-17 14:45:34 +02:00
Paul Bakker 93389cc620 Remove const indicator 2014-04-17 14:44:38 +02:00
Paul Bakker 874bd64b28 Check setsockopt() return value in net_bind() 2014-04-17 12:43:05 +02:00
Paul Bakker 3d8fb63e11 Added missing MPI_CHK around mpi functions 2014-04-17 12:42:41 +02:00
Paul Bakker a9c16d2825 Removed unused cur variable in x509_string_to_names() 2014-04-17 12:42:18 +02:00
Paul Bakker 0e4f9115dc Fix iteration counter 2014-04-17 12:39:05 +02:00
Paul Bakker 784b04ff9a Prepared for version 1.3.6 2014-04-11 15:33:59 +02:00
Manuel Pégourié-Gonnard 9655e4597a Reject certificates with times not in UTC 2014-04-11 13:59:36 +02:00
Manuel Pégourié-Gonnard 0776a43788 Use UTC to heck certificate validity 2014-04-11 13:59:31 +02:00
Paul Bakker 52c5af7d2d Merge support for verifying the extendedKeyUsage extension in X.509 2014-04-11 13:58:57 +02:00
Manuel Pégourié-Gonnard 78848375c0 Declare EC constants as 'const' 2014-04-11 13:58:41 +02:00
Paul Bakker 1630058dde Potential buffer overwrite in pem_write_buffer() fixed 
Length indication when given a too small buffer was off.
Added regression test in test_suite_pem to detect this.
 2014-04-11 13:58:05 +02:00
Manuel Pégourié-Gonnard 0408fd1fbb Add extendedKeyUsage checking in SSL modules 2014-04-11 11:09:09 +02:00
Manuel Pégourié-Gonnard 7afb8a0dca Add x509_crt_check_extended_key_usage() 2014-04-11 11:09:00 +02:00
Paul Bakker d6ad8e949b Make ssl_check_cert_usage() dependent on POLARSSL_X509_CRT_PARSE_C 2014-04-09 17:24:14 +02:00
Paul Bakker a77de8c841 Prevent warnings in ssl_check_cert_usage() if keyUsage checks are off 2014-04-09 16:39:35 +02:00
Paul Bakker 043a2e26d0 Merge verification of the keyUsage extension in X.509 certificates 2014-04-09 15:55:08 +02:00
Manuel Pégourié-Gonnard a9db85df73 Add tests for keyUsage with client auth 2014-04-09 15:50:58 +02:00
Manuel Pégourié-Gonnard 490047cc44 Code cosmetics 2014-04-09 15:50:58 +02:00
Manuel Pégourié-Gonnard 312010e6e9 Factor common parent checking code 2014-04-09 15:50:58 +02:00
Manuel Pégourié-Gonnard f93a3c4335 Check the CA bit on trusted CAs too 2014-04-09 15:50:58 +02:00
Manuel Pégourié-Gonnard 99d4f19111 Add keyUsage checking for CAs 2014-04-09 15:50:58 +02:00
Manuel Pégourié-Gonnard 3fed0b3264 Factor some common code in x509_verify{,_child} 2014-04-09 15:50:57 +02:00
Manuel Pégourié-Gonnard 7f2a07d7b2 Check keyUsage in SSL client and server 2014-04-09 15:50:57 +02:00
Manuel Pégourié-Gonnard 603116c570 Add x509_crt_check_key_usage() 2014-04-09 15:50:57 +02:00
Manuel Pégourié-Gonnard 2abed84225 Specific return code for PK sig length mismatch 2014-04-09 15:50:00 +02:00
Manuel Pégourié-Gonnard 35e95ddca4 Add special return code for ecdsa length mismatch 2014-04-09 15:49:59 +02:00
Paul Bakker ddd427a8fc Fixed spacing in entropy_gather() 2014-04-09 15:49:57 +02:00
Paul Bakker 75342a65e4 Fixed typos in code 2014-04-09 15:49:57 +02:00
Manuel Pégourié-Gonnard 0f79babd4b Disable timing_selftest() for now 2014-04-09 15:49:51 +02:00
Paul Bakker 17b85cbd69 Merged additional tests and improved code coverage 
Conflicts:
	ChangeLog
 2014-04-08 14:38:48 +02:00
Paul Bakker 0763a401a7 Merged support for the ALPN extension 2014-04-08 14:37:12 +02:00
Paul Bakker 4224bc0a4f Prevent potential NULL pointer dereference in ssl_read_record() 2014-04-08 14:36:50 +02:00
Manuel Pégourié-Gonnard 8c045ef8e4 Fix embarrassing X.509 bug introduced in 9533765 2014-04-08 11:55:03 +02:00
Manuel Pégourié-Gonnard f6521de17b Add ALPN tests to ssl-opt.sh 
Only self-op for now, required peer versions are a bit high:
- OpenSSL 1.0.2-beta
- GnuTLS 3.2.0 (released 2013-05-10) (gnutls-cli only)
 2014-04-07 12:42:04 +02:00
Manuel Pégourié-Gonnard 89e35798ae Implement ALPN server-side 2014-04-07 12:26:35 +02:00
Manuel Pégourié-Gonnard 0b874dc580 Implement ALPN client-side 2014-04-07 10:57:45 +02:00
Manuel Pégourié-Gonnard 0148875cfc Add tests and fix bugs for RSA-alt contexts 2014-04-04 17:46:46 +02:00
Manuel Pégourié-Gonnard 7e250d4812 Add ALPN interface 2014-04-04 17:10:40 +02:00
Manuel Pégourié-Gonnard 79e58421be Also test net_usleep in timing_selttest() 2014-04-04 16:42:44 +02:00
Manuel Pégourié-Gonnard 3fec220a33 Add test for dhm_parse_dhmfile 2014-04-04 16:42:44 +02:00
Manuel Pégourié-Gonnard 7afdb88216 Test and fix x509_oid functions 2014-04-04 16:34:30 +02:00
Manuel Pégourié-Gonnard d6aebe108a Add 'volatile' to hardclock()'s asm 
Prevents calls from being optimised away in timing_self_test().
(Should no be a problem for calls from other files.)
 2014-04-04 16:33:01 +02:00
Manuel Pégourié-Gonnard 13a1ef8600 Misc selftest adjustements 2014-04-04 16:33:01 +02:00
Manuel Pégourié-Gonnard 470fc935b5 Add timing_self_test() with consistency tests 2014-04-04 16:33:01 +02:00
Manuel Pégourié-Gonnard 487588d0bf Whitespace fixes 2014-04-04 16:33:01 +02:00
Paul Bakker e4205dc50a Merged printing of X509 extensions 2014-04-04 15:36:10 +02:00
Paul Bakker 5ff3f9134b Small fix for EFI build under Windows in x509_crt.c 2014-04-04 15:08:20 +02:00
Manuel Pégourié-Gonnard 0db29b05b5 More compact code using macros 2014-04-04 14:01:39 +02:00
Manuel Pégourié-Gonnard 7b30cfc5b0 x509_crt_info() list output cosmectics 2014-04-04 14:01:39 +02:00
Manuel Pégourié-Gonnard f6f4ab40d3 Print extended key usage in x509_crt_info() 2014-04-04 14:01:39 +02:00
Manuel Pégourié-Gonnard 65c2ddc318 Print key_usage in x509_crt_info() 2014-04-04 14:01:39 +02:00
Manuel Pégourié-Gonnard bce2b30855 Print subject alt name in x509_crt_info() 2014-04-04 14:01:39 +02:00
Manuel Pégourié-Gonnard 919f8f5829 Print NS Cert Type in x509_crt_info() 2014-04-04 14:01:39 +02:00
Manuel Pégourié-Gonnard b28487db1f Start printing extensions in x509_crt_info() 2014-04-04 14:01:39 +02:00
Manuel Pégourié-Gonnard 74bc68ac62 Fix default #define for malloc/free 2014-04-02 13:20:00 +02:00
Paul Bakker 75a2860f26 Potential memory leak in mpi_exp_mod() when error occurs during 
calculation of RR.
 2014-03-31 12:08:17 +02:00
Manuel Pégourié-Gonnard dd75c3183b Remove potential timing leak in ecdsa_sign() 2014-03-31 11:55:42 +02:00
Manuel Pégourié-Gonnard 5b8c409f53 Fix a warning (theoretical uninitialised variable) 2014-03-27 21:10:56 +01:00
Manuel Pégourié-Gonnard 969ccc6289 Fix length checking of various ClientKeyExchange's 2014-03-27 21:10:56 +01:00
Paul Bakker 96d5265315 Made ready for release 1.3.5 2014-03-26 16:55:50 +01:00
Paul Bakker 5fff23b92a x509_get_current_time() uses localtime_r() to prevent thread issues 2014-03-26 15:34:54 +01:00
Paul Bakker 4c284c9141 Removed LCOV directives from code 2014-03-26 15:33:05 +01:00
Paul Bakker 77f4f39ea6 Make sure no random pointer occur during failed malloc()'s 2014-03-26 15:30:20 +01:00
Paul Bakker db1f05985e Add a check for buffer overflow to pkcs11_sign() 
pkcs11_sign() reuses *sig to store the header and hash, but those might
be larger than the actual sig, causing a buffer overflow.

An overflow can occur when using raw sigs with hashlen > siglen, or when
the RSA key is less than 664 bits long (or less when using hashes
shorter than SHA512)

As siglen is always within the 'low realm' < 32k, an overflow of asnlen
+ hashlen is not possible.
 2014-03-26 15:14:21 +01:00
Paul Bakker 91c61bc4fd Further tightened the padlen check to prevent underflow / overflow 2014-03-26 15:14:20 +01:00
Manuel Pégourié-Gonnard c042cf0013 Fix broken tests due to changed error code 
Introduced in 5246ee5c59
 2014-03-26 14:12:20 +01:00
Manuel Pégourié-Gonnard b2bf5a1bbb Fix possible buffer overflow with PSK 2014-03-26 12:58:50 +01:00
Manuel Pégourié-Gonnard fdddac90a6 Fix stupid bug in rsa_copy() 2014-03-26 12:58:49 +01:00
Manuel Pégourié-Gonnard f84f799bcf Tune debug_print_ret format 2014-03-26 12:58:46 +01:00
Paul Bakker b13d3ffb80 Provide no info from entropy_func() on future entropy 2014-03-26 12:51:25 +01:00
Paul Bakker 66ff70dd48 Support for seed file writing and reading in Entropy 2014-03-26 11:58:07 +01:00
Paul Bakker 3f0be61a27 Merged support for parsing EC keys that use SpecifiedECDomain 2014-03-26 11:30:39 +01:00
Manuel Pégourié-Gonnard 9592485d0c Fix some MSVC12 conversion warnings 2014-03-21 12:03:07 +01:00
Manuel Pégourié-Gonnard 3b6269aa08 Fix warnings on MinGW 2014-03-21 12:03:03 +01:00
Manuel Pégourié-Gonnard 6fac3515d0 Make support for SpecifiedECDomain optional 2014-03-19 16:50:59 +01:00
Manuel Pégourié-Gonnard 5246ee5c59 Work around compressed EC public key in some cases 2014-03-19 16:50:59 +01:00
Manuel Pégourié-Gonnard eab20d2a9c Implement parsing SpecifiedECParameters 2014-03-19 15:51:12 +01:00
Paul Bakker 6c1f69b879 MinGW32 static build should link to windows libs and libz 2014-03-17 15:11:13 +01:00
Paul Bakker 3d6504a935 ssl_init() left a dirty in_ctr pointer on failed allocation of out_ctr 2014-03-17 13:41:51 +01:00
Manuel Pégourié-Gonnard 2eea29238c Make the compiler work-around more specific 2014-03-14 18:23:26 +01:00
Paul Bakker a4b0343edf Merged massive SSL Testing improvements 2014-03-14 16:30:36 +01:00
Manuel Pégourié-Gonnard bb8661e006 Work around a compiler bug on OS X. 2014-03-14 09:21:20 +01:00
Manuel Pégourié-Gonnard d701c9aec9 Fix memory leak in server with expired tickets 2014-03-14 08:41:01 +01:00
Manuel Pégourié-Gonnard 84c30c7e83 Fix memory leak in ssl_cache 2014-03-14 08:41:01 +01:00
Manuel Pégourié-Gonnard 145dfcbfc2 Fix bug with NewSessionTicket and non-blocking I/O 2014-03-14 08:41:01 +01:00
Manuel Pégourié-Gonnard 96ea2f2557 Add tests for SNI 2014-03-14 08:41:01 +01:00
Manuel Pégourié-Gonnard 8520dac292 Add tests for auth_mode 2014-03-14 08:41:00 +01:00
Manuel Pégourié-Gonnard da6b4d3e8c Change RSA embedded cert to a localhost cert 2014-03-14 08:41:00 +01:00
Manuel Pégourié-Gonnard dfbf9c711d Fix bug in m_sleep() 2014-03-14 08:41:00 +01:00
Manuel Pégourié-Gonnard 274a12e17c Fix bug with ssl_cache and max_entries=0 2014-03-14 08:41:00 +01:00
Manuel Pégourié-Gonnard f7c52014ec Add basic tests for session resumption 2014-03-14 08:41:00 +01:00
hasufell 3c6409b066 CMake: allow to build both shared and static at once 
This allows for more fine-grained control. Possible combinations:
  * static off, shared on
  * static on, shared off
  * static on, shared on

The static library is always called "libpolarssl.a" and is only used
for linking of tests and internal programs if the shared lib is
not being built.

Default is: only build static lib.
 2014-03-13 19:25:06 +01:00
Manuel Pégourié-Gonnard 9a6e93e7a4 Reserve -1 as an error code (used in programs) 2014-03-13 19:25:06 +01:00
Manuel Pégourié-Gonnard 844a4c0aef Fix RSASSA-PSS example programs 2014-03-13 19:25:06 +01:00
Manuel Pégourié-Gonnard 83cdffc437 Forbid sequence number wrapping 2014-03-13 19:25:06 +01:00
Manuel Pégourié-Gonnard 3c599f11b0 Avoid possible segfault on bad server ciphersuite 2014-03-13 19:25:06 +01:00
Manuel Pégourié-Gonnard 9533765b25 Reject certs and CRLs from the future 2014-03-13 19:25:06 +01:00
Manuel Pégourié-Gonnard 6304f786e0 Add x509_time_future() 2014-03-13 19:25:06 +01:00
Manuel Pégourié-Gonnard 29dcc0b93c Fix depend issues in test suites for cipher modes 2014-03-13 19:25:06 +01:00
Manuel Pégourié-Gonnard 1ec220b002 Add missing #ifdefs in aes.h 2014-03-13 19:25:06 +01:00
Manuel Pégourié-Gonnard 648656a628 Fix error code in dhm_selftest() 2014-03-13 19:25:06 +01:00
Manuel Pégourié-Gonnard 796c6f3aff Countermeasure against "triple handshake" attack 2014-03-13 19:25:06 +01:00
Manuel Pégourié-Gonnard fdf3f0e671 Avoid "unreachable code" warning 2014-03-11 13:47:05 +01:00
Manuel Pégourié-Gonnard 2a2ae642d8 Fix forgotten curves in #ifdef 2014-02-24 10:29:21 +01:00
Manuel Pégourié-Gonnard 6b1e207081 Fix verion-major intolerance 2014-02-12 10:14:54 +01:00
Manuel Pégourié-Gonnard c9093085ed Revert "Merged RSA-PSS support in Certificate, CSR and CRL" 
This reverts commit ab50d8d30c, reversing
changes made to e31b1d992a.
 2014-02-12 09:39:59 +01:00
Manuel Pégourié-Gonnard 6df09578bb Revert "Mutex call in x509_crt.c depended on PTHREAD specific instead of generic" 
This reverts commit 9eae7aae80.
 2014-02-12 09:29:05 +01:00
Paul Bakker f2561b3f69 Ability to provide alternate timing implementation 2014-02-06 15:32:26 +01:00
Paul Bakker 47703a0a80 More entropy functions made thread-safe (add_source, update_manual, gather) 2014-02-06 15:01:20 +01:00
Paul Bakker 9eae7aae80 Mutex call in x509_crt.c depended on PTHREAD specific instead of generic 
threading
 2014-02-06 14:51:53 +01:00
Paul Bakker 6a28e722c9 Merged platform compatibility layer 2014-02-06 13:44:19 +01:00
Paul Bakker 0910f32ee3 Fixed compile warning (in test-ref-configs) 2014-02-06 13:41:18 +01:00
Paul Bakker 119602bdde Typo fix in memory_buffer_alloc.c 2014-02-06 13:20:19 +01:00
Paul Bakker defc0ca337 Migrated the Memory layer to the Platform layer 
Deprecated POLARSSL_MEMORY_C and placed placeholder for memory.h to make
sure current code will not break on new version.
 2014-02-06 13:20:17 +01:00
Paul Bakker 7dc4c44267 Library files moved to use platform layer 2014-02-06 13:20:16 +01:00
Paul Bakker 747a83a0f7 Platform abstraction layer for memory, printf and fprintf 2014-02-06 13:15:25 +01:00
Paul Bakker ab50d8d30c Merged RSA-PSS support in Certificate, CSR and CRL 2014-02-06 13:14:56 +01:00
Manuel Pégourié-Gonnard f07031aa98 debug_ecp: don't print Z, always 1 2014-02-06 10:28:38 +01:00
Manuel Pégourié-Gonnard f6dc5e1d16 Remove temporary debug code 2014-02-06 10:28:38 +01:00
Manuel Pégourié-Gonnard c3f6b62ccc Print curve name instead of size in debugging 
Also refactor server-side curve selection
 2014-02-06 10:28:38 +01:00
Manuel Pégourié-Gonnard ab24010b54 Enforce our choice of allowed curves. 2014-02-06 10:28:38 +01:00
Manuel Pégourié-Gonnard 7f38ed0bfa ssl_set_curves is no longer ECDHE only 2014-02-06 10:28:38 +01:00
Manuel Pégourié-Gonnard cd49f76898 Make ssl_set_curves() work client-side too. 2014-02-06 10:28:38 +01:00
Manuel Pégourié-Gonnard ac7194133e Renamings and other fixes 2014-02-06 10:28:38 +01:00
Gergely Budai e40c469ad3 The default ECDH curve list will be dynamically built in the ecp module based on ecp_supported_curves[]. 2014-02-06 10:28:38 +01:00
Manuel Pégourié-Gonnard de05390c85 Rename ecdh_curve_list to curve_list 2014-02-06 10:28:38 +01:00
Manuel Pégourié-Gonnard 5de2580563 Make ssl_set_ecdh_curves() a compile-time option 2014-02-06 10:28:38 +01:00
Gergely Budai 987bfb510b Added the possibility to define the allowed curves for ECDHE handshake. It also defines the preference of the curves. 2014-02-06 10:28:38 +01:00
Manuel Pégourié-Gonnard fbf0915404 Fix bug in RSA PKCS#1 v1.5 "reversed" operations 2014-02-05 17:01:24 +01:00
Paul Bakker 5fb8efe71e Merged HMAC-DRBG code 2014-02-05 15:55:18 +01:00
Manuel Pégourié-Gonnard 6e8e34d61e Fix ecp_gen_keypair() 
Too few tries caused failures for some curves (esp. secp224k1)
 2014-02-05 15:53:45 +01:00
Manuel Pégourié-Gonnard b05db2a6aa Save memory by not storing the HMAC key 2014-02-01 11:38:05 +01:00
Manuel Pégourié-Gonnard cf38367f45 Fix HMAC_DRBG and RIPEMD160 error codes 2014-02-01 10:24:53 +01:00
Manuel Pégourié-Gonnard 446ee6618f Add LCOV_EXCLUDE_LINE on some IO errors 2014-02-01 10:08:26 +01:00
Manuel Pégourié-Gonnard b3b205e081 Clean up details in ctr_drbg_selftest() 2014-01-31 12:04:06 +01:00
Manuel Pégourié-Gonnard 79afaa0551 Add hmac_drbg_selftest() 2014-01-31 11:52:14 +01:00
Manuel Pégourié-Gonnard 48bc3e81da Add hmac_drbg_{write,update}_seed_file() 2014-01-30 23:17:33 +01:00
Manuel Pégourié-Gonnard efc8d8078b Use safer names for macros 2014-01-30 23:17:33 +01:00
Manuel Pégourié-Gonnard 6e897c2a59 Add more checks and references 2014-01-30 23:17:33 +01:00
Manuel Pégourié-Gonnard d742a032f4 Use md_hmac_reset() when possible 2014-01-30 23:17:33 +01:00
Manuel Pégourié-Gonnard 658dbed080 Add automatic periodic reseeding 2014-01-30 23:17:33 +01:00
Manuel Pégourié-Gonnard af786ff6cc Add hmac_drbg_set_prediction_resistance() 2014-01-30 23:17:33 +01:00
Manuel Pégourié-Gonnard 8fc484d1df Add hmac_drbg_reseed() 2014-01-30 23:17:33 +01:00
Manuel Pégourié-Gonnard 4e669c614d Add hmac_drbg_set_entropy_len() 2014-01-30 23:17:33 +01:00
Manuel Pégourié-Gonnard fe34a5fb83 Add entropy callbacks to HMAC_DRBG 2014-01-30 15:06:40 +01:00
Manuel Pégourié-Gonnard 8208d167da Add hmac_random_with_add() 2014-01-30 12:19:26 +01:00
Manuel Pégourié-Gonnard 7845fc06c9 Use new HMAC_DRBG module for deterministic ECDSA 2014-01-30 10:58:48 +01:00
Manuel Pégourié-Gonnard 490bdf3928 Add minimalistic HMAC_DRBG implementation 
(copied from ECDSA)
 2014-01-30 10:58:48 +01:00
Paul Bakker 2aca241425 Ready for release 1.3.4 2014-01-27 11:59:30 +01:00
Paul Bakker 42099c3155 Revert "Add pk_rsa_set_padding() and rsa_set_padding()" 
This reverts commit b4fae579e8.

Conflicts:
	library/pk.c
	tests/suites/test_suite_pk.data
	tests/suites/test_suite_pk.function
 2014-01-27 11:59:29 +01:00
Manuel Pégourié-Gonnard 27b93ade6e Factor common code for printing sig_alg 2014-01-25 12:48:58 +01:00
Manuel Pégourié-Gonnard 5cac583482 Factor out some common code 2014-01-25 12:48:58 +01:00
Manuel Pégourié-Gonnard 41cae8e1f9 Parse CSRs signed with RSASSA-PSS 2014-01-25 12:48:58 +01:00
Manuel Pégourié-Gonnard 5eeb32b552 Parse CRLs signed with RSASSA-PSS 2014-01-25 12:48:58 +01:00
Manuel Pégourié-Gonnard ce7c6fd433 Fix dependencies 2014-01-25 12:48:58 +01:00
Manuel Pégourié-Gonnard b7de86d834 More checks for length match in rsassa-pss params 2014-01-25 12:48:58 +01:00
Manuel Pégourié-Gonnard 3c1e8b539c Finish parsing RSASSA-PSS parameters 2014-01-25 12:48:58 +01:00
Manuel Pégourié-Gonnard d9fd87be33 Start parsing RSASSA-PSS parameters 2014-01-25 12:48:58 +01:00
Manuel Pégourié-Gonnard b1d4eb16e4 Basic parsing of certs signed with RSASSA-PSS 2014-01-25 12:48:58 +01:00
Paul Bakker 556efba51c Added AES CFB8 mode 2014-01-24 15:38:12 +01:00
Paul Bakker 80025417eb net_is_block() renamed to net_would_block() and corrected behaviour on 
non-blocking sockets

net_would_block() now does not return 1 if the socket is blocking.
 2014-01-23 21:00:57 +01:00
Paul Bakker c2024f4592 Added MPI_CHK around unguarded mpi calls 2014-01-23 21:00:57 +01:00
Manuel Pégourié-Gonnard 8e205fc0bc Fix potential buffer overflow in suported_curves_ext 2014-01-23 17:27:10 +01:00
Paul Bakker 9f3c7d7278 Added missing POLARSSL_ECDSA_DETERMINISTIC around ecdsa_write_signature_det() 2014-01-23 16:11:14 +01:00
Paul Bakker 18e9f3282b Added missing static to md_info_by_size() in ecdsa.c 2014-01-23 16:08:38 +01:00
Paul Bakker bf98c3dd11 Merged deterministic ECDSA 
Conflicts:
	library/ecdsa.c
 2014-01-23 15:48:01 +01:00
Manuel Pégourié-Gonnard dfab4c1193 Add forgotten #ifdef and depends_on 2014-01-22 16:01:06 +01:00
Paul Bakker 5862eee4ca Merged RIPEMD-160 support 2014-01-22 14:18:34 +01:00
Paul Bakker 61b699ed1b Renamed RMD160 to RIPEMD160 2014-01-22 14:17:31 +01:00
Paul Bakker 0ac99ca7bc Merged support for secp224k1, secp192k1 and secp25k1 2014-01-22 13:10:48 +01:00
Manuel Pégourié-Gonnard b4fae579e8 Add pk_rsa_set_padding() and rsa_set_padding() 2014-01-22 13:03:27 +01:00
Manuel Pégourié-Gonnard 7c59363a85 Remove a few dead stores 2014-01-22 13:02:39 +01:00
Manuel Pégourié-Gonnard 9e987edf9f Fix potential memory leak in bignum selftest 2014-01-22 12:59:04 +01:00
Manuel Pégourié-Gonnard fd6a191381 Fix misplaced initialisation. 
If one of the calls to mpi_grow() before setting Apos would fail, then
mpi_free( &Apos ) would be executed without Apos being initialised.
 2014-01-22 12:57:04 +01:00
Manuel Pégourié-Gonnard 073f0fa2fb Fix missing error checking in gcm 2014-01-22 12:56:51 +01:00
Manuel Pégourié-Gonnard 280f95bd00 Add #ifs arround ssl_ciphersuite_uses_XXX() 2014-01-22 12:56:37 +01:00
Manuel Pégourié-Gonnard 7cfdcb8c7f Add a length check in ssl_derive_keys() 2014-01-22 12:56:22 +01:00
Manuel Pégourié-Gonnard 9af7d3a35b Add fast reduction for the other Koblitz curves 2014-01-18 17:48:00 +01:00
Manuel Pégourié-Gonnard 8887d8d37c Add mod_p256k1 
Makes secp256k1 about 4x faster
 2014-01-17 23:17:10 +01:00
Manuel Pégourié-Gonnard ea499a7321 Add support for secp192k1 2014-01-17 21:41:39 +01:00
Manuel Pégourié-Gonnard 0a56c2c698 Fix bug in ecdh_calc_secret() 
Only affects curves with nbits != pbits (currently only secp224k1)
 2014-01-17 21:41:39 +01:00
Manuel Pégourié-Gonnard 5304812b2d Fix theoretical compliance issue in ECDSA 
The issue would happen for curves whose bitlength is not a multiple of eight
(the only case is NIST P-521) with hashes that are longer than the bitlength
of the curve: since the wides hash is 512 bits long, this can't happen.
Fixing however as a matter of principle and readability.
 2014-01-17 21:41:39 +01:00
Manuel Pégourié-Gonnard 18e3ec9b4d Add support for secp224k1 2014-01-17 21:41:39 +01:00
Manuel Pégourié-Gonnard e4d47a655b Add RIPEMD-160 to the generic MD layer 2014-01-17 20:41:32 +01:00
Manuel Pégourié-Gonnard ff40c3ac34 Add HMAC support to RIPEMD-160 2014-01-17 20:04:59 +01:00
Manuel Pégourié-Gonnard cab4a8807c Add RIPEMD-160 (core functions) 2014-01-17 14:04:25 +01:00
Manuel Pégourié-Gonnard 9bcff3905b Add OIDs and TLS IDs for prime Koblitz curves 2014-01-10 18:32:31 +01:00
Manuel Pégourié-Gonnard f51c8fc353 Add support for secp256k1 arithmetic 2014-01-10 18:17:18 +01:00
Manuel Pégourié-Gonnard 65ad3e4daf Use deterministic ECDSA in the PK layer 2014-01-07 16:19:28 +01:00
Manuel Pégourié-Gonnard 5e6edcfd96 Add fallback for md_alg == NONE to ecdsa_sign_det() 2014-01-07 16:19:28 +01:00
Manuel Pégourié-Gonnard 937340bce0 Add ecdsa_write_signature_det() 2014-01-06 15:29:03 +01:00
Manuel Pégourié-Gonnard f42bca6da0 Little HMAC_DRBG refactoring 2014-01-06 15:29:03 +01:00
Manuel Pégourié-Gonnard 4daaef7e27 Add ecdsa_sign_det() with test vectors 2014-01-06 15:29:03 +01:00
Manuel Pégourié-Gonnard 461d416892 Add minified HMAC_DRBG for deterministic ECDSA 2014-01-06 11:01:38 +01:00
Manuel Pégourié-Gonnard e7072f8d11 Fix theoretical compliance issue in ECDSA 
The issue would happen for curves whose bitlength is not a multiple of eight
(the only case is NIST P-521) with hashes that are longer than the bitlength
of the curve: since the wides hash is 512 bits long, this can't happen.
Fixing however as a matter of principle and readability.
 2014-01-06 11:01:38 +01:00
Manuel Pégourié-Gonnard c9573998ca Fix unchecked error codes in ecp_gen_keypair() 2014-01-06 11:01:38 +01:00
Manuel Pégourié-Gonnard 79f73b96d9 Remove bias in EC private key generation 2014-01-06 10:19:35 +01:00
Paul Bakker c78c8422c2 Added failure stub for uninitialized POLARSSL_THREADING_ALT functions 2013-12-31 11:55:27 +01:00
Paul Bakker a8fd3e31ed Removed POLARSSL_THREADING_DUMMY option 2013-12-31 11:54:08 +01:00
Paul Bakker 4de44aa0ae Rewrote check to prevent read of uninitialized data in 
rsa_rsassa_pss_verify()
 2013-12-31 11:43:01 +01:00
Paul Bakker 6992eb762c Fixed potential overflow in certificate size in ssl_write_certificate() 2013-12-31 11:38:33 +01:00
Paul Bakker 6ea1a95ce8 Added missing MPI_CHK() around some statements 2013-12-31 11:17:14 +01:00
Paul Bakker 5bc07a3d30 Prepped for 1.3.3 2013-12-31 10:57:44 +01:00
Paul Bakker 00f5c52bfe Added cast to socket() return value to prevent Windows warning 2013-12-31 10:45:16 +01:00
Paul Bakker c73879139e Merged ECP memory usage optimizations 2013-12-31 10:33:47 +01:00
Paul Bakker 53e1513fea Initialize ebx and edx in padlock functions 2013-12-31 09:46:09 +01:00
Manuel Pégourié-Gonnard 26bc1c0f5d Fix a few unchecked return codes in EC 2013-12-30 19:33:33 +01:00
Paul Bakker 93759b048f Made AES-NI bit-size specific key expansion functions static 2013-12-30 19:20:06 +01:00
Manuel Pégourié-Gonnard 9e4191c3e7 Add another option to reduce EC memory usage 
Also document speed/memory trade-offs better.
 2013-12-30 19:16:05 +01:00
Manuel Pégourié-Gonnard 70896a023e Add statistics about number of allocated blocks 2013-12-30 19:16:05 +01:00
Paul Bakker ec4bea7eee Forced cast to unsigned int for %u format in ecp_selftest() 2013-12-30 19:04:47 +01:00
Manuel Pégourié-Gonnard 1f789b8348 Lessen peak memory usage in EC by freeing earlier 
Cuts peak usage by 25% :)
 2013-12-30 17:36:54 +01:00
Manuel Pégourié-Gonnard 72c172a13d Save some small memory allocations inside ecp_mul() 2013-12-30 16:04:55 +01:00
Paul Bakker f0fc2a27b0 Properly put the pragma comment for the MSVC linker in defines 2013-12-30 15:42:43 +01:00
Paul Bakker 92bcadb110 Removed 'z' length modifier from low-value size_t in ecp_selftest() 2013-12-30 15:37:17 +01:00
Paul Bakker e7f5133590 Fixed superfluous return value in aesni.c 2013-12-30 15:32:02 +01:00
Paul Bakker 0d0de92156 Only specify done label in aes.c when AES-NI is possible 2013-12-30 15:29:04 +01:00
Paul Bakker 956c9e063d Reduced the input / output overhead with 200+ bytes and covered corner 
case

The actual input / output buffer overhead is only 301 instead of 512.
This requires a proper check on the padding_idx to prevent out of bounds
reads.

Previously a remote party could potentially trigger an access error and
thus stop the application when sending a malicious packet having
MAX_CONTENT_LEN of data, 32 bytes of MAC and a decrypted padlen of .
This would result in reading from in_ctr + 13 + 32 + MAX_CONTENT_LEN - 1 - 1
for 256 bytes (including fake padding check). Or 13 + 32 bytes over the
buffer length.

We now reset padding_idx to 0, if it's clear that it will never be a
valid padding (padlen > msg_len || msg_len + padlen + 256 > buffer_len)
 2013-12-30 15:00:51 +01:00
Manuel Pégourié-Gonnard d4588cfb6a aesni_gcm_mult() now returns void 2013-12-30 13:54:23 +01:00
Manuel Pégourié-Gonnard bfa3c9a85f Remove temporary code 2013-12-30 13:53:58 +01:00
Manuel Pégourié-Gonnard 23c2f6fee5 Add AES-NI key expansion for 192 bits 2013-12-29 16:05:22 +01:00
Manuel Pégourié-Gonnard 4a5b995c26 Add AES-NI key expansion for 256 bits 2013-12-29 13:50:32 +01:00
Manuel Pégourié-Gonnard 47a3536a31 Add AES-NI key expansion for 128 bits 2013-12-29 13:28:59 +01:00
Manuel Pégourié-Gonnard 01e31bbffb Add support for key inversion using AES-NI 2013-12-28 16:22:08 +01:00
Manuel Pégourié-Gonnard 80637c7520 Use aesni_gcm_mult() if available 2013-12-26 16:09:58 +01:00
Manuel Pégourié-Gonnard d333f67f8c Add aesni_gcm_mult() 2013-12-26 15:51:13 +01:00
Manuel Pégourié-Gonnard 9d57482280 Add comments on GCM multiplication 2013-12-26 15:51:13 +01:00
Manuel Pégourié-Gonnard 8eaf20b18d Allow detection of CLMUL 2013-12-26 15:51:13 +01:00
Manuel Pégourié-Gonnard 5b685653ef Add aesni_crypt_ecb() and use it 2013-12-25 13:03:26 +01:00
Manuel Pégourié-Gonnard 92ac76f9db Add files for (upcoming) AES-NI support 2013-12-25 13:03:26 +01:00
Paul Bakker 1e5369c7fa Variables in proper block or within proper defines in ssl_decrypt_buf() 2013-12-19 16:40:57 +01:00
Paul Bakker 0c0476f92d Disable ecp_use_curve25519() if not POLARSSL_ECP_DP_M255_ENABLED 2013-12-19 16:20:53 +01:00
Paul Bakker 1a56fc96a3 Fixed x509_crt_parse_path() bug on Windows platforms 2013-12-19 13:52:33 +01:00
Manuel Pégourié-Gonnard 1321135758 Fix MingW version issue 2013-12-17 17:38:55 +01:00
Manuel Pégourié-Gonnard ee5db1d6b9 Fix typo in previous commit 2013-12-17 16:46:19 +01:00
Manuel Pégourié-Gonnard 6a398d4234 Add missing header for windows 2013-12-17 16:10:58 +01:00
Manuel Pégourié-Gonnard 173402bb61 net_prepare() returns int 2013-12-17 15:57:05 +01:00
Paul Bakker 5a607d26b7 Merged IPv6 support in the NET module 2013-12-17 14:34:19 +01:00
Manuel Pégourié-Gonnard fd6b4cc1db Add forgotten SO_REUSEADDR option 2013-12-17 13:59:01 +01:00
Paul Bakker 5ab68ba679 Merged storing curves fully in ROM 2013-12-17 13:11:18 +01:00
Paul Bakker fdf946928d Merged support for ECDH-RSA / ECDH-ECDSA key exchanges and ciphersuites 2013-12-17 13:10:27 +01:00
Paul Bakker 77e257e958 Fixed bad check for maximum size of fragment length index 2013-12-17 13:09:12 +01:00
Paul Bakker 6c21276342 Place olen initalization after reference check in cipher_update() 2013-12-17 13:09:12 +01:00
Paul Bakker 6f0636a09f Potential memory leak in ssl_ticket_keys_init() 2013-12-17 13:09:12 +01:00
Manuel Pégourié-Gonnard 6e315a9009 Adapt net_accept() to IPv6 2013-12-17 12:00:57 +01:00
Manuel Pégourié-Gonnard 389ce63735 Add IPv6 support to net_bind() 2013-12-17 12:00:57 +01:00
Manuel Pégourié-Gonnard 10934de1ca Adapt net_connect() for IPv6 2013-12-17 12:00:57 +01:00
Manuel Pégourié-Gonnard 2e5c3163db Factor our some code in net.c 2013-12-17 12:00:57 +01:00
Manuel Pégourié-Gonnard 5538970d32 Add server support for ECDH key exchanges 2013-12-17 11:32:31 +01:00
Manuel Pégourié-Gonnard d18cc57962 Add client-side support for ECDH key exchanges 2013-12-17 11:32:31 +01:00
Manuel Pégourié-Gonnard cdff3cfda3 Add ecdh_get_params() to import from an EC key 2013-12-17 11:32:31 +01:00
Manuel Pégourié-Gonnard 25781b22e3 Add ECDH_RSA and ECDH_ECDSA ciphersuites 
(not implemented yet)
 2013-12-17 11:32:31 +01:00
Manuel Pégourié-Gonnard 69ab354239 Fix bug from stupid typo 2013-12-17 11:27:20 +01:00
Manuel Pégourié-Gonnard 14a96c5d8b Avoid wasting memory with some curves 2013-12-17 11:27:20 +01:00
Manuel Pégourié-Gonnard 95b45b7bb2 Rename macros 2013-12-17 11:27:20 +01:00
Manuel Pégourié-Gonnard baee5d4157 Add previously forgotten #ifdef's 2013-12-17 11:27:20 +01:00
Manuel Pégourié-Gonnard 81e1b102dc Rm a few unneeded variables 2013-12-17 11:27:20 +01:00
Manuel Pégourié-Gonnard 1f82b041e7 Adapt ecp_group_free() to static constants 2013-12-17 11:27:20 +01:00
Manuel Pégourié-Gonnard 73cc01d7fa Remove last non-static parts of known EC groups 2013-12-17 11:27:20 +01:00
Manuel Pégourié-Gonnard 731d08b406 Start using constants from ROM for EC groups 2013-12-17 11:27:20 +01:00
Manuel Pégourié-Gonnard c72ac7c3ef Fix SSLv3 handling of SHA-384 suites 
Fixes memory corruption, introduced in
a5bdfcd (Relax some SHA2 ciphersuite's version requirements)
 2013-12-17 10:18:25 +01:00
Paul Bakker fef3c5a652 Fixed typo in POLARSSL_PKCS1_V15 in rsa.c 2013-12-11 13:36:30 +01:00
Manuel Pégourié-Gonnard 93f41dbdfd Fix possible issue in corner-case for ecp_mul_mx() 2013-12-05 15:58:38 +01:00
Manuel Pégourié-Gonnard 7a949d3f5b Update comments 2013-12-05 15:58:38 +01:00
Manuel Pégourié-Gonnard d962273594 Add #ifdef's for curve types 2013-12-05 15:58:38 +01:00
Manuel Pégourié-Gonnard 7c94d8bcab WIP #ifdef's 2013-12-05 15:58:38 +01:00
Manuel Pégourié-Gonnard b6f45a616c Avoid potential leak in ecp_mul_mxz() 2013-12-05 15:58:38 +01:00
Manuel Pégourié-Gonnard a60fe8943d Add mpi_safe_cond_swap() 2013-12-05 15:58:38 +01:00
Manuel Pégourié-Gonnard 97871ef236 Some operations are not supported with Curve25519 2013-12-05 15:58:38 +01:00
Manuel Pégourié-Gonnard 3d7053a2bb Add ecp_mod_p255(): Curve25519 about 4x faster now 2013-12-05 15:58:38 +01:00
Manuel Pégourié-Gonnard 357ff65a51 Details in ecp_mul_mxz() 2013-12-05 15:58:38 +01:00
Manuel Pégourié-Gonnard fe0af405f9 Adapt ecp_gen_keypair() to Curve25519 2013-12-05 15:58:38 +01:00
Manuel Pégourié-Gonnard 9a4a5ac4de Fix bug in mpi_set_bit 2013-12-05 15:58:38 +01:00
Manuel Pégourié-Gonnard a0179b8c4a Change ecp_mul to handle Curve25519 too 2013-12-05 15:58:38 +01:00
Manuel Pégourié-Gonnard 312d2e8ea2 Adapt key checking functions for Curve25519 2013-12-05 15:58:38 +01:00
Manuel Pégourié-Gonnard 661536677b Add Curve25519 to known groups 2013-12-05 15:58:37 +01:00
Manuel Pégourié-Gonnard 3afa07f05b Add coordinate randomization for Curve25519 2013-12-05 15:58:37 +01:00
Manuel Pégourié-Gonnard d9ea82e7d9 Add basic arithmetic for Curve25519 2013-12-05 15:58:37 +01:00
Manuel Pégourié-Gonnard 3c0b4ea97e Rename a few functions 2013-12-05 15:58:37 +01:00
Paul Bakker 498fd354c6 Added missing inline definition for other platforms to ecp_curves.c 2013-12-02 22:17:24 +01:00
Manuel Pégourié-Gonnard d5e0fbe1a3 Remove now useless function 2013-12-02 17:20:39 +01:00
Manuel Pégourié-Gonnard 3ee90003c9 Make internal functions static again + cosmetics 2013-12-02 17:14:48 +01:00
Manuel Pégourié-Gonnard 9854fe986b Convert curve constants to binary 
Makes source longer but resulting binary smaller
 2013-12-02 17:07:30 +01:00
Manuel Pégourié-Gonnard 32b04c1237 Split ecp.c 2013-12-02 16:36:11 +01:00
Manuel Pégourié-Gonnard 43863eeffc Declare internal variables static in ecp.c 2013-12-02 16:34:24 +01:00
Manuel Pégourié-Gonnard d35e191434 Drop useless include in ecp.c 2013-12-02 16:34:24 +01:00
Paul Bakker 9dc53a9967 Merged client ciphersuite order preference option 2013-12-02 14:56:27 +01:00
Paul Bakker 014f143c2a Merged EC key generation support 2013-12-02 14:55:09 +01:00
Paul Bakker 4040d7e95c Merged more constant-time checking in RSA 2013-12-02 14:53:23 +01:00
Manuel Pégourié-Gonnard 1a9f2c7245 Add option to respect client ciphersuite order 2013-11-30 18:30:06 +01:00
Manuel Pégourié-Gonnard 011a8db2e7 Complete refactoring of ciphersuite choosing 2013-11-30 18:11:07 +01:00
Manuel Pégourié-Gonnard 3252560e68 Move some functions up 2013-11-30 17:50:32 +01:00
Manuel Pégourié-Gonnard 59b81d73b4 Refactor ciphersuite selection for version > 2 2013-11-30 17:46:04 +01:00
Manuel Pégourié-Gonnard 0267e3dc9b Add ecp_curve_info_from_name() 2013-11-30 15:10:14 +01:00
Manuel Pégourié-Gonnard 104ee1d1f6 Add ecp_genkey(), prettier wrapper 2013-11-30 14:35:07 +01:00
Manuel Pégourié-Gonnard 27290daf3b Check PKCS 1.5 padding in a more constant-time way 
(Avoid branches that depend on secret data.)
 2013-11-30 13:36:53 +01:00
Manuel Pégourié-Gonnard ab44d7ecc3 Check OAEP padding in a more constant-time way 2013-11-30 13:13:05 +01:00
Manuel Pégourié-Gonnard a5cfc35db2 RSA-OAEP decrypt: reorganise code 2013-11-29 11:58:13 +01:00
Manuel Pégourié-Gonnard 5ad68e42e5 Mutex x509_crt_parse_path() when pthreads is used 2013-11-28 18:07:39 +01:00
Manuel Pégourié-Gonnard 964bf9b92f Quit using readdir_r() 
Prone to buffer overflows on some platforms.
 2013-11-28 18:07:39 +01:00
Paul Bakker 76f03118c4 Only compile with -Wmissing-declarations and -Wmissing-prototypes in 
library, not tests and programs
 2013-11-28 17:20:04 +01:00
Paul Bakker 88cd22646c Merged ciphersuite version improvements 2013-11-26 15:22:19 +01:00
Manuel Pégourié-Gonnard da1ff38715 Don't accept CertificateRequest with PSK suites 2013-11-26 15:19:57 +01:00
Manuel Pégourié-Gonnard dc953e8c41 Add missing defines/cases for RSA_PSK key exchange 2013-11-26 15:19:57 +01:00
Manuel Pégourié-Gonnard c57b654a3e Use t_uint rather than uintXX_t when appropriate 2013-11-26 15:19:56 +01:00
Paul Bakker 3209ce3692 Merged ECP improvements 2013-11-26 15:19:17 +01:00
Manuel Pégourié-Gonnard 20b9af7998 Fix min_version (TLS 1.0) for ECDHE-PSK suites 2013-11-26 14:31:44 +01:00
Manuel Pégourié-Gonnard a5bdfcde53 Relax some SHA2 ciphersuite's version requirements 
Changed:
- PSK ciphersuites (RFC 5487, section 3)
- ECDHE-PSK ciphersuites (RFC 5489, section 3)
- Additional Camellia ciphersuites (RFC 6367, sec 3.3)

Unchanged:
- all GCM ciphersuites
- Camellia ciphersuites from RFC 5932 (sec. 3.3.2)
- ECC-SHA2 ciphersuites from RFC 5289 (unclear)
- SHA2 from RFC 5246 (TLS 1.2, no precision)
 2013-11-26 13:59:43 +01:00
Manuel Pégourié-Gonnard 96c7a92b08 Change mpi_safe_cond_assign() for more const-ness 2013-11-25 18:28:53 +01:00
Paul Bakker e4c71f0e11 Merged Prime generation improvements 2013-11-25 14:27:28 +01:00
Paul Bakker 45f457d872 Reverted API change for mpi_is_prime() 2013-11-25 14:26:52 +01:00
Paul Bakker 8fc30b178c Various const fixes 2013-11-25 13:29:43 +01:00
Manuel Pégourié-Gonnard ddf7615d49 gen_prime: check small primes early (3x speed-up) 2013-11-22 19:58:22 +01:00
Manuel Pégourié-Gonnard 378fb4b70a Split mpi_is_prime() and make its first arg const 2013-11-22 19:40:32 +01:00
Manuel Pégourié-Gonnard 0160eacc82 gen_prime: ensure X = 2 mod 3 -> 2.5x speedup 2013-11-22 17:54:59 +01:00
Manuel Pégourié-Gonnard 711507a726 gen_prime: ensure X = 3 mod 4 always (2x speed-up) 2013-11-22 17:35:28 +01:00
Manuel Pégourié-Gonnard 3e3d2b818c Fix bug in mpi_safe_cond_assign() 2013-11-21 21:56:38 +01:00
Manuel Pégourié-Gonnard 918148193d Enhance ecp_selftest 2013-11-21 21:56:38 +01:00
Manuel Pégourié-Gonnard d728350cee Make memory access pattern constant 2013-11-21 21:56:38 +01:00
Manuel Pégourié-Gonnard aade42fd88 Change method for making M odd in ecp_mul() 
- faster
- avoids M >= N (if m = N-1 or N-2)
 2013-11-21 21:56:38 +01:00
Manuel Pégourié-Gonnard 36daa13d76 Misc details 2013-11-21 21:56:38 +01:00
Manuel Pégourié-Gonnard 469a209334 Rm subtraction from ecp_add_mixed() 2013-11-21 21:56:38 +01:00
Manuel Pégourié-Gonnard 01fca5e882 Do point inversion without leaking information 2013-11-21 21:56:38 +01:00
Manuel Pégourié-Gonnard 71c2c21601 Add mpi_safe_cond_assign() 2013-11-21 21:56:38 +01:00
Manuel Pégourié-Gonnard 44aab79022 Update bibliographic references 2013-11-21 21:56:38 +01:00
Manuel Pégourié-Gonnard 7f762319ad Use mpi_shrink() in ecp_precompute() 2013-11-21 21:56:38 +01:00
Manuel Pégourié-Gonnard 5868163e07 Add mpi_shrink() 2013-11-21 21:56:38 +01:00
Manuel Pégourié-Gonnard e282012219 Spare some memory 2013-11-21 21:56:38 +01:00
Manuel Pégourié-Gonnard edc1a1f482 Small code cleanups 2013-11-21 21:56:38 +01:00
Manuel Pégourié-Gonnard ff27b7c968 Tighten ecp_mul() validity checks 2013-11-21 21:56:38 +01:00
Manuel Pégourié-Gonnard 09ceaf49d0 Rm multiplication using NAF 
Comb method is at most 1% slower for random points,
and is way faster for fixed point (repeated).
 2013-11-21 21:56:38 +01:00
Manuel Pégourié-Gonnard 04a0225388 Optimize w in the comb method 2013-11-21 21:56:37 +01:00
Manuel Pégourié-Gonnard 70c14372c6 Add coordinate randomization back 2013-11-21 21:56:37 +01:00
Manuel Pégourié-Gonnard c30200e4ce Fix bound issues 2013-11-21 21:56:37 +01:00
Manuel Pégourié-Gonnard 101a39f55f Improve comb method (less precomputed points) 2013-11-21 21:56:37 +01:00
Manuel Pégourié-Gonnard d1c1ba90ca First version of ecp_mul_comb() 2013-11-21 21:56:20 +01:00
Paul Bakker a9a028ebd0 SSL now gracefully handles missing RNG 2013-11-21 17:31:06 +01:00
Paul Bakker f2b4d86452 Fixed X.509 hostname comparison (with non-regular characters) 
In situations with 'weird' certificate names or hostnames (containing
non-western allowed names) the check would falsely report a name or
wildcard match.
 2013-11-21 17:30:23 +01:00
Steffan Karger c245834bc4 Link against ZLIB when zlib is used 
Signed-off-by: Paul Bakker <p.j.bakker@polarssl.org>
 2013-11-20 16:45:48 +01:00
Steffan Karger 28d81a009c Fix pkcs11.c to conform to PolarSSL 1.3 API. 
This restores previous functionality, and thus still allows only RSA to be
used through PKCS#11.

Signed-off-by: Steffan Karger <steffan.karger@fox-it.com>
Signed-off-by: Paul Bakker <p.j.bakker@polarssl.org>
 2013-11-20 16:13:27 +01:00
Paul Bakker 08b028ff0f Prevent unlikely NULL dereference 2013-11-19 10:42:37 +01:00
Paul Bakker b076314ff8 Makefile now produces a .so.X with SOVERSION in it 2013-11-05 11:27:12 +01:00
Paul Bakker f4dc186818 Prep for PolarSSL 1.3.2 2013-11-04 17:29:42 +01:00
Paul Bakker 0333b978fa Handshake key_cert should be set on first addition to the key_cert chain 2013-11-04 17:08:28 +01:00
Paul Bakker 993e386a73 Merged renegotiation refactoring 2013-10-31 14:32:38 +01:00
Paul Bakker 37ce0ff185 Added defines around renegotiation code for SSL_SRV and SSL_CLI 2013-10-31 14:32:04 +01:00
Manuel Pégourié-Gonnard 31ff1d2e4f Safer buffer comparisons in the SSL modules 2013-10-31 14:23:12 +01:00
Manuel Pégourié-Gonnard 6d8404d6ba Server: enforce renegotiation 2013-10-30 16:48:10 +01:00
Manuel Pégourié-Gonnard 9c1e1898b6 Move some code around, improve documentation 2013-10-30 16:48:09 +01:00
Manuel Pégourié-Gonnard 214eed38c7 Make ssl_renegotiate the only interface 
ssl_write_hello_request() is no private
 2013-10-30 16:48:09 +01:00
Manuel Pégourié-Gonnard caed0541a0 Allow ssl_renegotiate() to be called in a loop 
Previously broken if waiting for network I/O in the middle of a re-handshake
initiated by the client.
 2013-10-30 16:48:09 +01:00
Manuel Pégourié-Gonnard e5e1bb972c Fix misplaced initialisation 2013-10-30 16:46:46 +01:00
Manuel Pégourié-Gonnard f3dc2f6a1d Add code for testing server-initiated renegotiation 2013-10-30 16:46:46 +01:00
Paul Bakker 0d7702c3ee Minor change that makes life easier for static analyzers / compilers 2013-10-29 16:18:35 +01:00
Paul Bakker 6edcd41c0a Addition conditions for UEFI environment under MSVC 2013-10-29 15:44:13 +01:00
Paul Bakker 7b0be68977 Support for serialNumber, postalAddress and postalCode in X509 names 2013-10-29 14:24:37 +01:00
Paul Bakker fa6a620b75 Defines for UEFI environment under MSVC added 2013-10-29 14:05:38 +01:00
Manuel Pégourié-Gonnard 178d9bac3c Fix ECDSA corner case: missing reduction mod N 
No security issue, can cause valid signatures to be rejected.

Reported by DualTachyon on github.
 2013-10-29 13:40:17 +01:00
Paul Bakker 60b1d10131 Fixed spelling / typos (from PowerDNS:codespell) 2013-10-29 10:02:51 +01:00
Paul Bakker 50dc850c52 Const correctness 2013-10-28 21:19:10 +01:00
Paul Bakker 6a6087e71d Added missing inline definition for MSCV and ARM environments 2013-10-28 18:53:08 +01:00
Paul Bakker 7bc745b6a1 Merged constant-time padding checks 2013-10-28 14:40:26 +01:00
Paul Bakker 1642122f8b Merged support for Camellia-GCM + ciphersuite and fixes to cipher layer 2013-10-28 14:38:35 +01:00
Paul Bakker 3f917e230d Merged optimizations for MODP NIST curves 2013-10-28 14:18:26 +01:00
Manuel Pégourié-Gonnard 1001e32d6f Fix return value of ecdsa_from_keypair() 2013-10-28 14:01:08 +01:00
Manuel Pégourié-Gonnard 21ef42f257 Don't select a PSK ciphersuite if no key available 2013-10-28 14:00:45 +01:00
Manuel Pégourié-Gonnard 3daaf3d21d X509 key identifiers depend on SHA1 2013-10-28 13:58:32 +01:00
Paul Bakker 45a2c8d99a Prevent possible alignment warnings on casting from char * to 'aligned *' 2013-10-28 12:57:08 +01:00
Paul Bakker 677377f472 Server does not send out extensions not advertised by client 2013-10-28 12:54:26 +01:00
Manuel Pégourié-Gonnard e68bf171eb Make get_zeros_padding() constant-time 2013-10-27 18:26:39 +01:00
Manuel Pégourié-Gonnard 6c32990114 Make get_one_and_zeros_padding() constant-time 2013-10-27 18:25:03 +01:00
Manuel Pégourié-Gonnard d17df51277 Make get_zeros_and_len_padding() constant-time 2013-10-27 17:32:43 +01:00
Manuel Pégourié-Gonnard f8ab069d6a Make get_pkcs_padding() constant-time 2013-10-27 17:25:57 +01:00
Manuel Pégourié-Gonnard a8a25ae1b9 Fix bad error codes 2013-10-27 13:48:15 +01:00
Manuel Pégourié-Gonnard 7109624aef Skip MAC computation/check when GCM is used 2013-10-25 19:31:25 +02:00
Manuel Pégourié-Gonnard 8866591cc5 Don't special-case NULL cipher in ssl_tls.c 2013-10-25 18:42:44 +02:00
Manuel Pégourié-Gonnard 126a66f668 Simplify switching on mode in ssl_tls.c 2013-10-25 18:33:32 +02:00
Manuel Pégourié-Gonnard 98d9a2c061 Fix missing or wrong ciphersuite definitions 2013-10-25 18:03:18 +02:00
Manuel Pégourié-Gonnard 6fb0f745be Rank GCM before CBC in ciphersuite_preference 2013-10-25 17:08:15 +02:00
Manuel Pégourié-Gonnard 8d01eea7af Add Camellia-GCM ciphersuites 2013-10-25 16:46:05 +02:00
Manuel Pégourié-Gonnard e0dca4ad78 Cipher layer: check iv_len more carefully 2013-10-24 17:03:39 +02:00
Manuel Pégourié-Gonnard dae7093875 gcm_selftest depends on AES 2013-10-24 15:06:33 +02:00
Manuel Pégourié-Gonnard 87181d1deb Add Camellia-GCM to th cipher layer 2013-10-24 14:02:40 +02:00
Manuel Pégourié-Gonnard 13e0d449f7 Add Camellia-GCM test vectors 
https://tools.ietf.org/html/draft-kato-ipsec-camellia-gcm-03#section-4
 2013-10-24 13:24:25 +02:00
Manuel Pégourié-Gonnard 9fcceac943 Add a comment about modules coupling 2013-10-23 20:56:12 +02:00
Manuel Pégourié-Gonnard b21c81fb41 Use less memory in fix_negative() 2013-10-23 20:45:04 +02:00
Manuel Pégourié-Gonnard cae6f3ed45 Reorganize code in ecp.c 2013-10-23 20:19:57 +02:00
Manuel Pégourié-Gonnard 5779cbe582 Make mod_p{224,256,384] a bit faster 
Speedup is roughly 25%, giving a 6% speedup on ecp_mul() for these curves.
 2013-10-23 20:17:00 +02:00
Manuel Pégourié-Gonnard c04c530a98 Make NIST curves optimisation an option 2013-10-23 16:11:52 +02:00
Manuel Pégourié-Gonnard 0f9149cb0a Add mod_p384 2013-10-23 15:06:37 +02:00
Manuel Pégourié-Gonnard ec655c908c Add mod_p256 2013-10-23 14:50:39 +02:00
Manuel Pégourié-Gonnard 210b458ddc Document and slightly reorganize mod_pXXX 2013-10-23 14:27:58 +02:00
Manuel Pégourié-Gonnard 2a08c0debc mod_p224 now working with 8-bit and 16-bit ints 2013-10-23 13:24:55 +02:00
Manuel Pégourié-Gonnard a47e7058ea mod_p224 now endian-neutral 2013-10-23 13:24:55 +02:00
Manuel Pégourié-Gonnard e783f06f73 Start working on mod_p224 
(Prototype, works only on 32-bit and little-endian 64-bit.)
 2013-10-23 13:24:55 +02:00
Manuel Pégourié-Gonnard cc67aee9c8 Make ecp_mod_p521 a bit faster 2013-10-23 13:24:55 +02:00
Manuel Pégourié-Gonnard c9e387ca9e Optimize ecp_modp() 
Makes it 22% faster, for a 5% gain on ecp_mul()
 2013-10-23 13:24:55 +02:00
Manuel Pégourié-Gonnard d1e7a45fdd Rework ecp_mod_p192() 
On x86_64, this makes it 5x faster, and ecp_mul() 17% faster for this curve.
The code is shorter too.
 2013-10-23 13:24:55 +02:00
Paul Bakker 6888167e73 Forced cast to prevent MSVC compiler warning 2013-10-15 13:24:01 +02:00
Paul Bakker 5c17ccdf2a Bumped version to 1.3.1 2013-10-15 13:12:41 +02:00
Paul Bakker f34673e37b Merged RSA-PSK key-exchange and ciphersuites 2013-10-15 12:46:41 +02:00
Paul Bakker 376e8153a0 Merged ECDHE-PSK ciphersuites 2013-10-15 12:45:36 +02:00
Paul Bakker bbc1007c50 Convert SOCKET to int to prevent compiler warnings under MSVC. 
From kernel objects at msdn:
    Kernel object handles are process specific. That is, a process must either create the object or open an existing object to obtain a kernel object handle. The per-process limit on kernel handles is 2^24.

Windows Internals by Russinovich and Solomon as well says that the high bits are zero.
 2013-10-15 11:55:57 +02:00
Manuel Pégourié-Gonnard 59b9fe28f0 Fix bug in psk_identity_hint parsing 2013-10-15 11:55:33 +02:00
Manuel Pégourié-Gonnard bac0e3b7d2 Dependency fixes 2013-10-15 11:54:47 +02:00
Manuel Pégourié-Gonnard 09258b9537 Refactor parse_server_key_exchange a bit 2013-10-15 11:19:54 +02:00
Manuel Pégourié-Gonnard 8a3c64d73f Fix and simplify *-PSK ifdef's 2013-10-14 19:54:10 +02:00
Manuel Pégourié-Gonnard ef0eb1ebd8 Add two missing RSA-PSK ciphersuites 2013-10-14 19:34:48 +02:00
Manuel Pégourié-Gonnard 0fae60bb71 Implement RSA-PSK key exchange 2013-10-14 19:34:48 +02:00
Paul Bakker be089b0483 Introduced POLARSSL_HAVE_READDIR_R for systems without it 2013-10-14 15:51:50 +02:00
Paul Bakker b9cfaa0c7f Explicit conversions and minor changes to prevent MSVC compiler warnings 2013-10-14 15:50:40 +02:00
Manuel Pégourié-Gonnard 057e0cf263 Fix ciphersuites dependencies on MD5 and SHA1 2013-10-14 14:26:04 +02:00
Manuel Pégourié-Gonnard 1b62c7f93d Fix dependencies and related issues 2013-10-14 14:02:19 +02:00
Manuel Pégourié-Gonnard 72fb62daa2 More *-PSK refactoring 2013-10-14 14:01:58 +02:00
Manuel Pégourié-Gonnard bd1ae24449 Factor PSK pms computation to ssl_tls.c 2013-10-14 13:17:36 +02:00
Manuel Pégourié-Gonnard b59d699a65 Fix bugs in ECDHE_PSK key exchange 2013-10-14 12:00:45 +02:00
Manuel Pégourié-Gonnard 225d6aa786 Add ECDHE_PSK ciphersuites 2013-10-11 19:07:56 +02:00
Manuel Pégourié-Gonnard 3ce3bbdc00 Add support for ECDHE_PSK key exchange 2013-10-11 18:16:35 +02:00
Paul Bakker b887f1119e Removed return from error_strerror() 2013-10-11 15:24:31 +02:00
Paul Bakker beccd9f226 Explicit void pointer cast for buggy MS compiler 2013-10-11 15:20:27 +02:00
Paul Bakker 5191e92ecc Added missing x509write_crt_set_version() 2013-10-11 10:54:28 +02:00
Paul Bakker b7c13123de threading_set_own() renamed to threading_set_alt() 2013-10-11 10:51:32 +02:00
Paul Bakker 4aa40d4f51 Better support for MSVC 2013-10-11 10:49:24 +02:00
Paul Bakker b799dec4c0 Merged support for Brainpool curves and ciphersuites 2013-10-11 10:05:43 +02:00
Paul Bakker 1677033bc8 TLS compression only allocates working buffer once 2013-10-11 09:59:44 +02:00
Paul Bakker d61cc3b246 Possible naming collision in dhm_context 2013-10-11 09:38:49 +02:00
Paul Bakker fcc172138c Fixed const-correctness issues 2013-10-11 09:38:06 +02:00
Manuel Pégourié-Gonnard ae102995a7 RSA blinding: lock for a smaller amount of time 2013-10-11 09:19:12 +02:00
Manuel Pégourié-Gonnard 4d89c7e184 RSA blinding: check highly unlikely cases 2013-10-11 09:18:27 +02:00
Manuel Pégourié-Gonnard 971f8b84bb Fix compile errors with RSA_NO_CRT 2013-10-11 09:18:16 +02:00
Manuel Pégourié-Gonnard 9654fb156f Fix missing MSVC define 2013-10-11 09:17:14 +02:00
Manuel Pégourié-Gonnard 0cd6f98c0f Don't special-case a = -3, not worth it 2013-10-10 15:55:39 +02:00
Manuel Pégourié-Gonnard b8012fca5f Adjust dependencies 2013-10-10 15:40:49 +02:00
Manuel Pégourié-Gonnard 48ac3db551 Add OIDs for brainpool curves 2013-10-10 15:11:33 +02:00
Manuel Pégourié-Gonnard 0ace4b3154 Use much less variables in ecp_double_jac_gen() 2013-10-10 13:21:48 +02:00
Manuel Pégourié-Gonnard 1c4aa24df1 Add brainpool support for ecp_mul() 2013-10-10 12:56:00 +02:00
Manuel Pégourié-Gonnard cd7458aafd Support brainpool curves in ecp_check_pubkey() 2013-10-10 12:56:00 +02:00
Manuel Pégourié-Gonnard a070ada6d4 Add brainpool curves to ecp_use_kown_dp() 2013-10-10 12:56:00 +02:00
Manuel Pégourié-Gonnard cec4a53c98 Add domain parameters for Brainpool curves 2013-10-10 12:56:00 +02:00
Manuel Pégourié-Gonnard 8195c1a567 Add identifiers for Brainpool curves 2013-10-10 12:56:00 +02:00
Paul Bakker c9965dca27 RSA blinding threading support 2013-09-29 15:02:11 +02:00
Paul Bakker 1337affc91 Buffer allocator threading support 2013-09-29 15:02:11 +02:00
Paul Bakker f4e7dc50ea entropy_func() threading support 2013-09-29 15:02:07 +02:00
Paul Bakker 1ffefaca1e Introduced entropy_free() 2013-09-29 15:01:42 +02:00
Paul Bakker c55988406f SSL Cache threading support 2013-09-28 15:24:59 +02:00
Paul Bakker 2466d93546 Threading abstraction layer added 2013-09-28 15:00:02 +02:00
Paul Bakker bf796acf07 Added implementation for memory_buffer_set_verify() 2013-09-28 11:08:44 +02:00
Paul Bakker caa3af47c0 Handle missing curve extension correctly in ssl_parse_client_hello() 2013-09-28 11:08:43 +02:00
Paul Bakker f18084a201 Ready for 1.3.0 release 2013-09-26 10:07:09 +02:00
Paul Bakker ca9c87ed2b Removed possible cache-timing difference for pad check 2013-09-25 18:52:37 +02:00
Manuel Pégourié-Gonnard a0fdf8b0a0 Simplify the way default certs are used 2013-09-25 14:05:49 +02:00
Manuel Pégourié-Gonnard cb99bdb27e Client: if no cert, send empty cert list 2013-09-25 13:30:56 +02:00
Manuel Pégourié-Gonnard 641de714b6 Use both RSA and ECDSA CA if available 2013-09-25 13:23:33 +02:00
Manuel Pégourié-Gonnard 8372454615 Rework SNI to fix memory issues 2013-09-24 22:30:56 +02:00
Manuel Pégourié-Gonnard 482a2828e4 Offer both EC and RSA in certs.c, RSA first 2013-09-24 21:25:54 +02:00
Manuel Pégourié-Gonnard 4618459fa1 Update EC certificates in certs.c 2013-09-24 21:25:54 +02:00
Manuel Pégourié-Gonnard 705fcca409 Adapt support for SNI to recent changes 2013-09-24 21:25:54 +02:00
Manuel Pégourié-Gonnard d09453c88c Check our ECDSA cert(s) against supported curves 2013-09-24 21:25:53 +02:00
Manuel Pégourié-Gonnard f24b4a7316 Interface change in ECP info functions 
ecp_named_curve_from_grp_id() -> ecp_curve_info_from_grp_id()
ecp_grp_id_from_named_curve() -> ecp_curve_info_from_tls_id()
 2013-09-24 21:25:53 +02:00
Manuel Pégourié-Gonnard f71e587c5e Fix memory leak in ssl cipher usage 2013-09-24 21:25:53 +02:00
Manuel Pégourié-Gonnard 3ebb2cdb52 Add support for multiple server certificates 2013-09-24 21:25:53 +02:00
Manuel Pégourié-Gonnard 834ea8587f Change internal structs for multi-cert support 2013-09-24 21:25:53 +02:00
Manuel Pégourié-Gonnard cbf3ef3861 RSA and ECDSA key exchanges don't depend on CRL 2013-09-24 21:25:53 +02:00
Manuel Pégourié-Gonnard 164d894b9a Fix: session start time wasn't set server side 2013-09-23 23:00:50 +02:00
Paul Bakker 3cf63edc44 Typo in Windows error code in x509_crt.c 2013-09-23 15:10:16 +02:00
Paul Bakker c27c4e2efb Support faulty X509 v1 certificates with extensions 
(POLARSSL_X509_ALLOW_EXTENSIONS_NON_V3)
 2013-09-23 15:01:36 +02:00
Manuel Pégourié-Gonnard fe28646f72 Fix references to x509parse in config.h 2013-09-20 16:51:13 +02:00
Manuel Pégourié-Gonnard 1a483833b3 SSL_TLS doesn't depend on PK any more 
(But PK does depend on RSA or ECP.)
 2013-09-20 12:29:15 +02:00
Manuel Pégourié-Gonnard 34ced2dffe Fix mis-sized buffer 
Reported by rgacogne on twitter.
Also spotted by gcc-4.8 with -O2
 2013-09-20 11:37:39 +02:00
Manuel Pégourié-Gonnard a7496f00ff Fix a few more warnings in small configurations 2013-09-20 11:29:59 +02:00
Manuel Pégourié-Gonnard 4fee79b885 Fix some more depend issues 2013-09-20 10:58:59 +02:00
Manuel Pégourié-Gonnard 387a211fad Fix some dependencies in tests 2013-09-20 10:58:59 +02:00
Manuel Pégourié-Gonnard 1032c1d3ec Fix some dependencies and warnings in small config 2013-09-19 10:49:00 +02:00
Paul Bakker 5ad403f5b5 Prepared for 1.3.0 RC0 2013-09-18 21:21:30 +02:00
Paul Bakker 6db455e6e3 PSK callback added to SSL server 2013-09-18 21:14:58 +02:00
Manuel Pégourié-Gonnard ff29f9c825 Compute public key if absent when reading EC key 2013-09-18 16:13:02 +02:00
Manuel Pégourié-Gonnard da179e4870 Add ecp_curve_list(), hide ecp_supported_curves 2013-09-18 15:37:44 +02:00
Manuel Pégourié-Gonnard dace82f805 Refactor cipher information management 2013-09-18 15:37:44 +02:00
Manuel Pégourié-Gonnard a310459f5c Fix a few things that broke with RSA compiled out 2013-09-18 15:37:44 +02:00
Manuel Pégourié-Gonnard 161ef968db Cache pre-computed points for ecp_mul() 
Up to 1.25 speedup on ECDSA sign for small curves, but mainly useful as a
preparation for fixed-point mult (a few prototypes changed in constness).
 2013-09-18 15:37:44 +02:00
Manuel Pégourié-Gonnard 56cd319f0e Add human-friendly name in ecp_curve_info 2013-09-18 15:37:44 +02:00
Manuel Pégourié-Gonnard a79d123a55 Make ecp_supported_curves constant 2013-09-18 14:35:57 +02:00
Manuel Pégourié-Gonnard 51451f8d26 Replace EC flag with ssl_ciphersuite_uses_ec() 2013-09-18 14:35:56 +02:00
Manuel Pégourié-Gonnard 15d5de1969 Simplify usage of DHM blinding 2013-09-18 14:35:55 +02:00
Manuel Pégourié-Gonnard c83e418149 Prepare for ECDH point blinding just in case 2013-09-18 14:35:54 +02:00
Manuel Pégourié-Gonnard c972770f78 Prepare ecp_group for future extensions 2013-09-18 14:35:53 +02:00
Manuel Pégourié-Gonnard 456d3b9b0b Make ECP error codes more specific 2013-09-18 14:35:53 +02:00
Manuel Pégourié-Gonnard 568c9cf878 Add ecp_supported_curves and simplify some code 2013-09-18 14:34:34 +02:00
Manuel Pégourié-Gonnard 7038039f2e Dissociate TLS and internal EC curve identifiers 
Allows to add new curves before they get a TLS number
 2013-09-18 14:34:34 +02:00
Manuel Pégourié-Gonnard a97c015f89 Rm useless/wrong DHM lenght test 2013-09-18 14:34:33 +02:00
Manuel Pégourié-Gonnard 4cf0686d6d Remove spurious '+ 3' in ecdsa_write_signature() 2013-09-18 14:34:33 +02:00
Manuel Pégourié-Gonnard dd0f57f186 Check key size in cipher_setkey() 2013-09-18 14:34:32 +02:00
Paul Bakker b6b0956631 Rm of memset instead of x509_crt_init() 2013-09-18 14:32:52 +02:00
Paul Bakker c559c7a680 Renamed x509_cert structure to x509_crt for consistency 2013-09-18 14:32:52 +02:00
Paul Bakker 9556d3d650 Renamed x509_crt_write.c and x509_csr_write.c 2013-09-18 13:50:13 +02:00
Paul Bakker ddf26b4e38 Renamed x509parse_* functions to new form 
e.g. x509parse_crtfile -> x509_crt_parse_file
 2013-09-18 13:46:23 +02:00
Paul Bakker 369d2eb2a2 Introduced x509_crt_init(), x509_crl_init() and x509_csr_init() 2013-09-18 12:01:43 +02:00
Paul Bakker 86d0c1949e Generalized function names of x509 functions not parse-specific 
x509parse_serial_gets -> x509_serial_gets
x509parse_dn_gets -> x509_dn_gets
x509parse_time_expired -> x509_time_expired
 2013-09-18 12:01:42 +02:00
Paul Bakker 5187656211 Renamed X509 / X509WRITE error codes to generic (non-cert-specific) 2013-09-17 14:36:05 +02:00
Paul Bakker 36713e8ed9 Fixed bunch of X509_PARSE related defines / dependencies 2013-09-17 13:25:29 +02:00
Paul Bakker e9e6ae338b Moved x509_self_test() from x509_crt.c to x509.c and fixed mem-free bug 2013-09-16 22:55:51 +02:00
Paul Bakker da7711594e Changed pk_parse_get_pubkey() to pk_parse_subpubkey() 2013-09-16 22:45:03 +02:00
Paul Bakker d1a983fe77 Removed x509parse key functions and moved them to compat-1.2.h 2013-09-16 22:26:53 +02:00
Paul Bakker 7c6b2c320e Split up X509 files into smaller modules 2013-09-16 21:41:54 +02:00
Paul Bakker cff6842b39 POLARSSL_PEM_C split into POLARSSL_PEM_PARSE_C and POLARSSL_PEM_WRITE_C 2013-09-16 13:36:18 +02:00
Paul Bakker 77e23fb0e0 Move *_pemify() function to PEM module 2013-09-15 20:03:26 +02:00
Paul Bakker 40ce79f1e6 Moved DHM parsing from X509 module to DHM module 2013-09-15 17:43:54 +02:00
Paul Bakker 3e41fe8938 Remove printf when RSA selftest is skipped 2013-09-15 17:42:50 +02:00
Paul Bakker dce7fdcbc9 Fixed warnings in case POLARSSL_PEM_C is not defined 2013-09-15 17:15:26 +02:00
Paul Bakker 2292d1fad0 Fixed warnings in case POLARSSL_X509_PARSE_C is not defined 2013-09-15 17:06:49 +02:00
Paul Bakker 4606c7317b Added POLARSSL_PK_PARSE_C and POLARSSL_PK_WRITE_C 2013-09-15 17:04:23 +02:00
Paul Bakker c7bb02be77 Moved PK key writing from X509 module to PK module 2013-09-15 14:54:56 +02:00
Paul Bakker 1a7550ac67 Moved PK key parsing from X509 module to PK module 2013-09-15 13:47:30 +02:00
Manuel Pégourié-Gonnard 92cb1d3a91 Make CBC an option, step 3: individual ciphers 2013-09-13 17:25:43 +02:00
Manuel Pégourié-Gonnard 989ed38de2 Make CBC an option, step 2: cipher layer 2013-09-13 15:48:40 +02:00
Manuel Pégourié-Gonnard f7dc378ead Make CBC an option, step 1: ssl ciphersuites 2013-09-13 15:37:03 +02:00
Manuel Pégourié-Gonnard b72b4edec1 Fix memory leak in DHM 2013-09-13 13:55:26 +02:00
Manuel Pégourié-Gonnard 4fe9200f47 Fix memory leak in GCM by adding gcm_free() 2013-09-13 13:45:58 +02:00
Manuel Pégourié-Gonnard 735b8fcb0b Fix blunder in 8a109f1 2013-09-13 12:57:23 +02:00
Paul Bakker 9013af76a3 Merged major refactoring of x509write module into development 
This refactoring adds support for proper CSR writing and X509
certificate generation / signing
 2013-09-12 11:58:04 +02:00
Manuel Pégourié-Gonnard bb323ffc7c Complete EC support in x509write_crt 2013-09-12 11:57:02 +02:00
Manuel Pégourié-Gonnard 31e59400d2 Add missing f_rng/p_rng arguments to x509write_crt 2013-09-12 11:57:02 +02:00
Manuel Pégourié-Gonnard 53c642504e Use PK internally for x509write_crt 2013-09-12 11:57:02 +02:00
Manuel Pégourié-Gonnard f38e71afd5 Convert x509write_crt interface to PK 2013-09-12 11:57:02 +02:00
Manuel Pégourié-Gonnard 6de63e480d Add EC support to x509write_key 2013-09-12 11:57:01 +02:00
Manuel Pégourié-Gonnard 7f1f0926e4 Add test for x509write_key 2013-09-12 11:57:01 +02:00
Manuel Pégourié-Gonnard 0088c69fbf Complete x509write_csr support for EC key 
No automated test yet (complicated by the fact that ECDSA signatures are not
deterministic), tested using cert_req (and openssl for verification).
 2013-09-12 11:57:01 +02:00
Manuel Pégourié-Gonnard edda9041fc Adapt asn1_write_algorithm_identifier() to params 2013-09-12 11:57:01 +02:00
Manuel Pégourié-Gonnard 3837daec9e Add EC support to x509write_pubkey 2013-09-12 11:57:01 +02:00
Manuel Pégourié-Gonnard e1f821a6eb Adapt x509write_pubkey interface to use PK 
key_app_writer will be fixed later
 2013-09-12 11:57:01 +02:00
Manuel Pégourié-Gonnard ee73179b2f Adapt x509write_csr prototypes for PK 2013-09-12 11:57:00 +02:00
Manuel Pégourié-Gonnard 8053da4057 x509write_csr() now fully using PK internally 2013-09-12 11:57:00 +02:00
Manuel Pégourié-Gonnard d4eb5b5196 Add references 2013-09-12 11:57:00 +02:00
Manuel Pégourié-Gonnard 27d87fa6c4 Fix many off-by-one errors 2013-09-12 11:57:00 +02:00
Manuel Pégourié-Gonnard 6dcf0bfcf4 Use x509write_pubkey_der() when applicable 2013-09-12 11:57:00 +02:00
Manuel Pégourié-Gonnard 5353a03eb9 x509write_csr using PK internally (WIP) 2013-09-12 11:57:00 +02:00
Manuel Pégourié-Gonnard 85dfe08b31 Merge duplicated else/#else branch 2013-09-12 11:57:00 +02:00
Paul Bakker 18f0341aed Typo in comments in ctr_drbg.c 2013-09-11 11:05:56 +02:00
Manuel Pégourié-Gonnard da7317ed00 Use asn1_free_named_data_list() when relevant 2013-09-10 15:52:52 +02:00
Paul Bakker c0dcf0ceb1 Merged blinding additions for EC, RSA and DHM into development 2013-09-10 14:44:27 +02:00
Paul Bakker 36b7e1efe7 Merged GCM refactoring into development 
GCM is now independent of AES and can be used as a mode for any
cipher-layer supported 128-bit based block cipher
 2013-09-10 14:41:05 +02:00
Paul Bakker 2a6a3a7e69 Better checking on cipher_info_from_values() 2013-09-10 14:29:28 +02:00
Paul Bakker a0558e0484 Check that the cipher GCM receives is a 128-bit-based cipher 2013-09-10 14:25:51 +02:00
Manuel Pégourié-Gonnard 8a109f106d Optimize RSA blinding by caching-updating values 2013-09-10 13:55:36 +02:00
Manuel Pégourié-Gonnard ea53a55c0f Refactor to prepare for RSA blinding optimisation 2013-09-10 13:55:35 +02:00
Paul Bakker 1c3853b953 oid_get_oid_by_*() now give back oid length as well 2013-09-10 11:43:44 +02:00
Paul Bakker 003dbad250 Fixed file descriptor leak in x509parse_crtpath() 2013-09-09 17:26:14 +02:00
Paul Bakker a5943858d8 x509_verify() now case insensitive for cn (RFC 6125 6.4) 2013-09-09 17:21:45 +02:00
Paul Bakker f9f377e652 CSR Parsing (without attributes / extensions) implemented 2013-09-09 15:35:10 +02:00
Paul Bakker d4bf870ff5 Allow spaces after the comma when converting X509 names 2013-09-09 13:59:11 +02:00
Paul Bakker 52be08c299 Added support for writing Key Usage and NS Cert Type extensions 2013-09-09 12:38:45 +02:00
Paul Bakker cd35803684 Changes x509_csr to x509write_csr 2013-09-09 12:38:45 +02:00
Paul Bakker 5f45e62afe Migrated from x509_req_name to asn1_named_data structure 2013-09-09 12:02:36 +02:00
Paul Bakker c547cc992e Added generic asn1_free_named_data_list() 2013-09-09 12:01:23 +02:00
Paul Bakker 59ba59fa30 Generalized x509_set_extension() behaviour to asn1_store_named_data() 2013-09-09 11:34:44 +02:00
Paul Bakker 43aff2aec4 Moved GCM to use cipher layer instead of AES directly 2013-09-09 00:10:27 +02:00
Paul Bakker f46b6955e3 Added cipher_info_from_values() to cipher layer (Search by ID+keylen+mode) 2013-09-09 00:08:26 +02:00
Paul Bakker 5e0efa7ef5 Added POLARSSL_MODE_ECB to the cipher layer 2013-09-08 23:04:04 +02:00
Manuel Pégourié-Gonnard 9f5a3c4a0a Fix possible memory error. 2013-09-08 20:08:59 +02:00
Manuel Pégourié-Gonnard bfb355c33b Fix memory leak on missed session reuse 2013-09-08 20:08:36 +02:00
Manuel Pégourié-Gonnard bc4b7f08ba Fix possible race in ssl_list_ciphersuites() 
Thread A: executing for loop of ssl_list_ciphersuites()
Thread B: call ssl_list_cipher_suites(), see init == 0
Thread A: return, start using the result
Thread B: memset(0) on the list used by thread A
 2013-09-08 20:07:48 +02:00
Paul Bakker 9c208aabc8 Use ASN1_UTC_TIME in some cases 2013-09-08 15:44:31 +02:00
Manuel Pégourié-Gonnard 032c34e206 Don't use DH blinding for ephemeral DH 2013-09-07 13:06:27 +02:00
Paul Bakker 15162a054a Writing of X509v3 extensions supported 
Standard extensions already in: basicConstraints, subjectKeyIdentifier
and authorityKeyIdentifier
 2013-09-06 19:27:21 +02:00
Paul Bakker 329def30c5 Added asn1_write_bool() 2013-09-06 16:34:38 +02:00
Paul Bakker 9397dcb0e8 Base X509 certificate writing functinality 2013-09-06 10:36:28 +02:00
Manuel Pégourié-Gonnard d13a4099dd GCM ciphersuites using only cipher layer 2013-09-05 17:06:10 +02:00
Manuel Pégourié-Gonnard b8bd593741 Restrict cipher_update() for GCM 2013-09-05 17:06:10 +02:00
Manuel Pégourié-Gonnard 226d5da1fc GCM ciphersuites partially using cipher layer 2013-09-05 17:06:10 +02:00
Manuel Pégourié-Gonnard 1af50a240b Cipher: test multiple cycles 
GCM-cipher: just trust the user to call update_ad at the right time
 2013-09-05 17:06:10 +02:00
Manuel Pégourié-Gonnard ed8a02bfae Simplify DH blinding a bit 2013-09-04 17:18:28 +02:00
Paul Bakker 45125bc160 Changes to handle merged enhancements 2013-09-04 16:48:22 +02:00
Manuel Pégourié-Gonnard 143b5028a5 Implement DH blinding 2013-09-04 16:29:59 +02:00
Paul Bakker c049955b32 Merged new cipher layer enhancements 2013-09-04 16:12:55 +02:00
Manuel Pégourié-Gonnard 2d627649bf Change dhm_calc_secret() prototype 2013-09-04 14:22:07 +02:00
Manuel Pégourié-Gonnard ce4112538c Fix RC4 key length in cipher 2013-09-04 12:29:26 +02:00
Manuel Pégourié-Gonnard 83f3fc0d77 Add AES-192-GCM 2013-09-04 12:14:13 +02:00
Manuel Pégourié-Gonnard 43a4780b03 Ommit AEAD functions if GCM not defined 2013-09-03 19:28:35 +02:00
Manuel Pégourié-Gonnard aa9ffc5e98 Split tag handling out of cipher_finish() 2013-09-03 19:20:55 +02:00
Manuel Pégourié-Gonnard 2adc40c346 Split cipher_update_ad() out or cipher_reset() 2013-09-03 19:20:55 +02:00
Manuel Pégourié-Gonnard a235b5b5bd Fix iv_len interface. 
cipher_info->iv_size == 0 is no longer ambiguous, and
cipher_get_iv_size() always returns something useful to generate an IV.
 2013-09-03 13:25:52 +02:00
Manuel Pégourié-Gonnard 9c853b910c Split cipher_set_iv() out of cipher_reset() 2013-09-03 13:04:44 +02:00
Manuel Pégourié-Gonnard 07de4b1d08 Implement randomized coordinates in ecp_mul() 2013-09-02 16:26:04 +02:00
Manuel Pégourié-Gonnard c75c56fef7 Fix off-by-one error in ecdsa_write_signature() 
Made some signature fail with 521-bit curve
 2013-09-02 16:25:37 +02:00
Paul Bakker ea6ad3f6e5 ARC4 ciphersuites using only cipher layer 2013-09-02 14:57:01 +02:00
Manuel Pégourié-Gonnard e09d2f8261 Change ecp_mul() prototype to allow randomization 
(Also improve an error code while at it.)
 2013-09-02 14:29:09 +02:00
Paul Bakker eb851f6cd5 Merged current cipher enhancements for ARC4 and AES-GCM 2013-09-01 15:49:38 +02:00
Manuel Pégourié-Gonnard 9241be7ac5 Change cipher prototypes for GCM 2013-08-31 18:07:42 +02:00
Paul Bakker cca5b81d18 All CBC ciphersuites via the cipher layer 2013-08-31 17:40:26 +02:00
Paul Bakker da02a7f45e AES_CBC ciphersuites now run purely via cipher layer 2013-08-31 17:25:14 +02:00
Manuel Pégourié-Gonnard 20d6a17af9 Make GCM tag check "constant-time" 2013-08-31 16:37:46 +02:00
Manuel Pégourié-Gonnard 07f8fa5a69 GCM in the cipher layer, step 1 
- no support for additional data
- no support for tag
 2013-08-31 16:08:22 +02:00
Manuel Pégourié-Gonnard b5e85885de Handle NULL as a stream cipher for more uniformity 2013-08-30 17:11:28 +02:00
Manuel Pégourié-Gonnard 37e230c022 Add arc4 support in the cipher layer 2013-08-30 17:11:28 +02:00
Paul Bakker f451bac000 Blinding RSA only active when f_rng is provided 2013-08-30 15:48:53 +02:00
Paul Bakker 48377d9834 Configuration option to enable/disable POLARSSL_PKCS1_V15 operations 2013-08-30 13:41:14 +02:00
Paul Bakker aab30c130c RSA blinding added for CRT operations 2013-08-30 11:03:09 +02:00
Paul Bakker 548957dd49 Refactored RSA to have random generator in every RSA operation 
Primarily so that rsa_private() receives an RNG for blinding purposes.
 2013-08-30 10:30:02 +02:00