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1668 commits

Author SHA1 Message Date
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 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 9d7821d774 Fix warning in reduced config 2014-11-06 01:19:52 +01:00
Manuel Pégourié-Gonnard 1a03473576 Keep EtM state across renegotiations 2014-11-05 16:00:50 +01:00
Manuel Pégourié-Gonnard 169dd6a514 Adjust minimum length for EtM 2014-11-05 16:00:50 +01:00
Manuel Pégourié-Gonnard 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 b575b54cb9 Forbid extended master secret with SSLv3 2014-11-05 16:00:50 +01:00
Manuel Pégourié-Gonnard ada3030485 Implement extended master secret 2014-11-05 16:00:49 +01:00
Manuel Pégourié-Gonnard 367381fddd Add negotiation of Extended Master Secret 
(But not the actual thing yet.)
 2014-11-05 16:00:49 +01:00
Manuel Pégourié-Gonnard 01b2699198 Implement FALLBACK_SCSV server-side 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
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