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818 commits

Author SHA1 Message Date
Manuel Pégourié-Gonnard
def018d301 Fix bignum ASM format for X86-64 2014-01-07 17:50:46 +01:00
Manuel Pégourié-Gonnard
5b1a573751 Document dependency of ECDSA_DETERMINISTIC on MD_C 2014-01-07 16:46:17 +01:00
Manuel Pégourié-Gonnard
937340bce0 Add ecdsa_write_signature_det() 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
Paul Bakker
a8fd3e31ed Removed POLARSSL_THREADING_DUMMY option 2013-12-31 11:54:08 +01:00
Paul Bakker
5bc07a3d30 Prepped for 1.3.3 2013-12-31 10:57:44 +01:00
Paul Bakker
c73879139e Merged ECP memory usage optimizations 2013-12-31 10:33:47 +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
Paul Bakker
a36d23e290 Fixed documentation issues found by clang 2013-12-30 17:57:27 +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
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
d333f67f8c Add aesni_gcm_mult() 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
Manuel Pégourié-Gonnard
1321135758 Fix MingW version issue 2013-12-17 17:38:55 +01:00
Paul Bakker
5a607d26b7 Merged IPv6 support in the NET module 2013-12-17 14:34:19 +01:00
Paul Bakker
5ab68ba679 Merged storing curves fully in ROM 2013-12-17 13:11:18 +01:00
Manuel Pégourié-Gonnard
767f02cf6e Update IPv6 comments in config.h 2013-12-17 12:00:57 +01:00
Manuel Pégourié-Gonnard
6e315a9009 Adapt net_accept() to IPv6 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
cdff3cfda3 Add ecdh_get_params() to import from an EC key 2013-12-17 11:32:31 +01:00
Manuel Pégourié-Gonnard
bc64d3b221 Fix bug in ciphersuite number 
The ID of TLS_PSK_WITH_CAMELLIA_128_GCM_SHA256 was wrong
 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
96eed7bec9 Allow to test 32-bit ints more easily 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
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
e1b665e1aa Added POLARSSL_ECP_MAX_SIZE and POLARSSL_ECP_WINDOW_SIZE to config.h 2013-12-11 16:02:58 +01:00
Manuel Pégourié-Gonnard
7a949d3f5b Update comments 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
661536677b Add Curve25519 to known groups 2013-12-05 15:58:37 +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
Manuel Pégourié-Gonnard
1a9f2c7245 Add option to respect client ciphersuite order 2013-11-30 18:30:06 +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
e3339ce296 Document x509_crt_parse_path() threading behaviour 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
88cd22646c Merged ciphersuite version improvements 2013-11-26 15:22:19 +01:00
Manuel Pégourié-Gonnard
3eaa8e7005 Clarify comments of mpi_mul_int() 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
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
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
d728350cee Make memory access pattern constant 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
5868163e07 Add mpi_shrink() 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
c30200e4ce Fix bound issues 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
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
Steffan Karger
44cf68f262 compat-1.2.h: Make inline functions static 
This makes it is possible to include the header from multiple .c files,
without getting tons of 'multiple declaration' compiler errors.

Signed-off-by: Steffan Karger <steffan.karger@fox-it.com>
Signed-off-by: Paul Bakker <p.j.bakker@polarssl.org>
 2013-11-20 16:13:13 +01:00
Paul Bakker
f4dc186818 Prep for PolarSSL 1.3.2 2013-11-04 17:29:42 +01:00
Paul Bakker
d46a9f1a82 Added missing endif in compat-1.2.h 2013-10-31 14:34:19 +01:00
Paul Bakker
993e386a73 Merged renegotiation refactoring 2013-10-31 14:32:38 +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
f3dc2f6a1d Add code for testing server-initiated renegotiation 2013-10-30 16:46:46 +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
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
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
21ef42f257 Don't select a PSK ciphersuite if no key available 2013-10-28 14:00:45 +01:00
Manuel Pégourié-Gonnard
18dc0e2746 CERTS_C depends on PEM_PARSE_C 2013-10-28 13:59:26 +01:00
Manuel Pégourié-Gonnard
7c3291ea87 Check dependencies of protocol versions on hashes 2013-10-28 13:58:56 +01:00
Manuel Pégourié-Gonnard
3daaf3d21d X509 key identifiers depend on SHA1 2013-10-28 13:58:32 +01:00
Manuel Pégourié-Gonnard
c59c9c1453 Fix typo in b8012fca (ECP needs at least one curve) 2013-10-28 13:57:39 +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
a8a25ae1b9 Fix bad error codes 2013-10-27 13:48:15 +01:00
Manuel Pégourié-Gonnard
9d70373449 Update ciphersuite lists in config.h 2013-10-25 18:01:50 +02:00
Manuel Pégourié-Gonnard
8d01eea7af Add Camellia-GCM ciphersuites 2013-10-25 16:46:05 +02:00
Manuel Pégourié-Gonnard
0b58c150d6 cipher layer: IV length is not always block size 2013-10-24 17:17:54 +02:00
Manuel Pégourié-Gonnard
87181d1deb Add Camellia-GCM to th cipher layer 2013-10-24 14:02:40 +02:00
Manuel Pégourié-Gonnard
7bd8a99e11 Fix GCM dependencies 2013-10-24 13:39:39 +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
a47e7058ea mod_p224 now endian-neutral 2013-10-23 13:24:55 +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
a7ea6a5a18 config.h is more script-friendly 2013-10-15 11:55:10 +02:00
Manuel Pégourié-Gonnard
8a3c64d73f Fix and simplify *-PSK ifdef's 2013-10-14 19:54:10 +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
bd1ae24449 Factor PSK pms computation to ssl_tls.c 2013-10-14 13:17:36 +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
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
bdc96765d6 Remove polarssl/ from header includes 2013-10-11 09:17:09 +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
cd7458aafd Support brainpool curves in ecp_check_pubkey() 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
Manuel Pégourié-Gonnard
9eb883104e Update some comments on ecp_group 2013-10-07 19:38:56 +02:00
Paul Bakker
30b95fa921 Fixed cplusplus extern defines in header files 2013-10-01 10:09:06 +02:00
Paul Bakker
6838bd1d73 Clarified threading issues 2013-09-30 15:24:33 +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
Manuel Pégourié-Gonnard
a0fdf8b0a0 Simplify the way default certs are used 2013-09-25 14:05:49 +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
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
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
Paul Bakker
c2148753df Added missing uint32_t def for Windows in gcm.h 2013-09-23 15:11:46 +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
09fff7ee25 Cosmetics 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
4fee79b885 Fix some more depend issues 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
Paul Bakker
4fc090af9c Minor typos in pk.h 2013-09-18 15:43:25 +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
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