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581 commits

Author SHA1 Message Date
Manuel Pégourié-Gonnard db77175e99 Make ecdsa_verify() return value more explicit 2013-08-27 22:21:21 +02:00
Manuel Pégourié-Gonnard 2fb15f694c Un-rename ssl_set_own_cert_alt() 2013-08-27 22:21:21 +02:00
Manuel Pégourié-Gonnard c6b6803dcf Add forgotten "inline" keyword 2013-08-27 22:21:21 +02:00
Manuel Pégourié-Gonnard e511ffca50 Allow compiling without RSA or DH 
Only library and programs now, need to check test suites later.
 2013-08-27 22:21:21 +02:00
Manuel Pégourié-Gonnard bfe32efb9b pk_{sign,verify}() now accept hash_len = 0 2013-08-27 22:21:21 +02:00
Manuel Pégourié-Gonnard a20c58c6f1 Use convert functions for SSL_SIG_* and SSL_HASH_* 2013-08-27 22:21:20 +02:00
Manuel Pégourié-Gonnard 51be559c53 Fix PKCS#11 deps: now goes through PK 2013-08-27 22:21:20 +02:00
Manuel Pégourié-Gonnard c40b4c3708 Add configuration item for the PK module 2013-08-27 22:21:20 +02:00
Manuel Pégourié-Gonnard 0d42049440 Merge code for RSA and ECDSA in SSL 2013-08-27 22:21:20 +02:00
Manuel Pégourié-Gonnard 070cc7fd21 Use the new PK RSA-alt interface 2013-08-27 22:21:20 +02:00
Manuel Pégourié-Gonnard 12c1ff0ecb Add RSA-alt to the PK layer 2013-08-27 22:21:20 +02:00
Manuel Pégourié-Gonnard a2d3f22007 Add and use pk_encrypt(), pk_decrypt() 2013-08-27 22:21:20 +02:00
Manuel Pégourié-Gonnard 8df2769178 Introduce pk_sign() and use it in ssl 2013-08-27 22:21:20 +02:00
Manuel Pégourié-Gonnard ac75523593 Adapt ssl_set_own_cert() to generic keys 2013-08-27 22:21:20 +02:00
Manuel Pégourié-Gonnard 09edda888e Check key type against selected key exchange 2013-08-27 22:21:19 +02:00
Manuel Pégourié-Gonnard 32ea60a127 Declare ECDSA key exchange and ciphersuites 
Also fix bug in ssl_list_ciphersuites().

For now, disable it on server.
Client will offer it but fail if server selects it.
 2013-08-27 22:21:19 +02:00
Manuel Pégourié-Gonnard 0b03200e96 Add server-side support for ECDSA client auth 2013-08-27 22:21:19 +02:00
Paul Bakker 0be444a8b1 Ability to disable server_name extension (RFC 6066) 2013-08-27 21:55:01 +02:00
Paul Bakker d2f068e071 Ability to enable / disable SSL v3 / TLS 1.0 / TLS 1.1 / TLS 1.2 individually 2013-08-27 21:19:20 +02:00
Paul Bakker fb08fd2e23 Entropy collector and CTR-DRBG now also work on SHA-256 if SHA-512 not available 2013-08-27 15:06:54 +02:00
Paul Bakker 9852d00de6 Moved asn1write funtions to use asn1_write_raw_buffer() 2013-08-26 17:56:37 +02:00
Paul Bakker 7accbced87 Doxygen documentation added to asn1write.h 2013-08-26 17:37:18 +02:00
Paul Bakker f3df61ad10 Generalized PEM writing in x509write module for RSA keys as well 2013-08-26 17:37:18 +02:00
Paul Bakker 135f1e9c70 Move PEM conversion of DER data to x509write module 2013-08-26 17:37:18 +02:00
Paul Bakker 1c0e550e21 Added support for Netscape Certificate Types in CSR writing 
Further generalization of extension adding / replacing in the CSR
structure
 2013-08-26 17:37:18 +02:00
Paul Bakker e5eae76bf0 Generalized the x509write_csr_set_key_usage() function and key_usage 
storage
 2013-08-26 17:37:18 +02:00
Paul Bakker 6db915b5a9 Added asn1_write_raw_buffer() 2013-08-26 17:37:17 +02:00
Manuel Pégourié-Gonnard 5151b45aa1 Minor comment fixes 2013-08-26 14:31:20 +02:00
Manuel Pégourié-Gonnard 38d1eba3b5 Move verify_result from ssl_context to session 2013-08-26 14:26:02 +02:00
Paul Bakker fde4270186 Added support for writing key_usage extension 2013-08-25 14:47:27 +02:00
Paul Bakker 598e450538 Added asn1_write_bitstring() and asn1_write_octet_string() 2013-08-25 14:46:39 +02:00
Paul Bakker ef0ba55a78 Removed old X509 write data from x509.h 2013-08-25 11:48:10 +02:00
Paul Bakker f677466d9a Doxygen documentation added to x509write.h 2013-08-25 11:47:51 +02:00
Paul Bakker 0e06c0fdb4 Assigned error codes to the error defines 2013-08-25 11:21:30 +02:00
Paul Bakker 82e2945ed2 Changed naming and prototype convention for x509write functions 
CSR writing functions now start with x509write_csr_*()
DER writing functions now have the context at the start instead of the
end conforming to other modules.
 2013-08-25 11:01:31 +02:00
Paul Bakker 8eabfc1461 Rewrote x509 certificate request writing to use structure for storing 2013-08-25 10:51:18 +02:00
Manuel Pégourié-Gonnard fff80f8879 PK: use NULL for unimplemented operations 2013-08-20 20:46:05 +02:00
Manuel Pégourié-Gonnard f73da02962 PK: change pk_verify arguments (md_info "optional") 2013-08-20 20:46:04 +02:00
Manuel Pégourié-Gonnard ab46694558 Change pk_set_type to pk_init_ctx for consistency 2013-08-20 20:46:04 +02:00
Manuel Pégourié-Gonnard 15699380e5 Small PK cleanups 
- better error codes
- rm now-useless include
 2013-08-20 20:46:04 +02:00
Manuel Pégourié-Gonnard 3fb5c5ee1c PK: rename members for consistency CIPHER, MD 
Also add pk_get_name() to remove a direct access to pk_type
 2013-08-20 20:46:04 +02:00
Manuel Pégourié-Gonnard 09162ddcaa PK: reuse some eckey functions for ecdsa 
Also add some forgotten 'static' while at it.
 2013-08-20 20:46:04 +02:00
Manuel Pégourié-Gonnard c6ac8870d5 Nicer interface between PK and debug. 
Finally get rid of pk_context.type member, too.
 2013-08-20 20:46:04 +02:00
Manuel Pégourié-Gonnard b3d9187cea PK: add nice interface functions 
Also fix a const-corectness issue.
 2013-08-20 20:46:04 +02:00
Manuel Pégourié-Gonnard 765db07dfb PK: use alloc and free function pointers 2013-08-20 20:46:04 +02:00
Manuel Pégourié-Gonnard 3053f5bcb4 Get rid of pk_wrap_rsa() 2013-08-20 20:46:04 +02:00
Manuel Pégourié-Gonnard f8c948a674 Add name and get_size() members in PK 2013-08-20 20:46:04 +02:00
Manuel Pégourié-Gonnard 835eb59c6a PK: fix support for ECKEY_DH 2013-08-20 20:46:04 +02:00
Manuel Pégourié-Gonnard f18c3e0378 Add a PK can_do() method and simplify code 2013-08-20 20:46:04 +02:00
Manuel Pégourié-Gonnard d73b3c13be PK: use wrappers and function pointers for verify 2013-08-20 20:46:03 +02:00
Manuel Pégourié-Gonnard f499993cb2 Add ecdsa_from_keypair() 
Also fix bug/limitation in mpi_copy: would segfault if src just initialised
and not set to a value yet. (This case occurs when copying a context which
contains only the public part of the key, eg.)
 2013-08-20 20:46:03 +02:00
Manuel Pégourié-Gonnard cc0a9d040d Fix const-correctness of rsa_*_verify() 2013-08-20 20:46:03 +02:00
Manuel Pégourié-Gonnard 211a64c79f Add eckey to ecdsa conversion in the PK layer 2013-08-20 20:26:28 +02:00
Manuel Pégourié-Gonnard e09631b7c4 Create ecp_group_copy() and use it 2013-08-20 20:08:29 +02:00
Manuel Pégourié-Gonnard aa431613b3 Add ecdsa example program 2013-08-20 20:08:29 +02:00
Manuel Pégourié-Gonnard 8eebd012b9 Add an ecdsa_genkey() function 2013-08-20 20:08:28 +02:00
Manuel Pégourié-Gonnard 4846f5ecbc ecdsa now depends on ASN.1 parse & write 2013-08-20 20:04:16 +02:00
Manuel Pégourié-Gonnard b694b4896c Add ecdsa_{read,write}_signature() 2013-08-20 20:04:16 +02:00
Paul Bakker 04784f57e4 Added config check for SSL/TLS module that depends on cipher layer 2013-08-19 13:31:39 +02:00
Paul Bakker 59da0a46a4 Added config check for POLARSSL_SSL_SESSION_TICKETS 2013-08-19 13:27:17 +02:00
Manuel Pégourié-Gonnard 298aae4524 Adapt core OID functions to embeded null bytes 2013-08-16 14:00:52 +02:00
Manuel Pégourié-Gonnard 56a487a17f Minor ecdsa cleanups 
- point_format is of no use
- d was init'ed and free'd twice
 2013-08-16 14:00:52 +02:00
Manuel Pégourié-Gonnard 0b2726732e Fix ifdef conditions for EC-related extensions. 
Was alternatively ECP_C and ECDH_C.
 2013-08-16 13:56:17 +02:00
Manuel Pégourié-Gonnard 5734b2d358 Actually use the point format selected for ECDH 2013-08-16 13:56:16 +02:00
Paul Bakker 1f2bc6238b Made support for the truncated_hmac extension configurable 2013-08-15 13:45:55 +02:00
Paul Bakker 05decb24c3 Made support for the max_fragment_length extension configurable 2013-08-15 13:33:48 +02:00
Paul Bakker 606b4ba20f Session ticket expiration checked on server 2013-08-15 11:42:48 +02:00
Paul Bakker a503a63b85 Made session tickets support configurable from config.h 2013-08-14 14:26:03 +02:00
Manuel Pégourié-Gonnard 56dc9e8bba Authenticate session tickets. 2013-08-14 14:08:07 +02:00
Manuel Pégourié-Gonnard 990c51a557 Encrypt session tickets 2013-08-14 14:08:07 +02:00
Manuel Pégourié-Gonnard 779e42982c Start adding ticket keys (only key_name for now) 2013-08-14 14:08:06 +02:00
Manuel Pégourié-Gonnard aa0d4d1aff Add ssl_set_session_tickets() 2013-08-14 14:08:06 +02:00
Manuel Pégourié-Gonnard 06650f6a37 Fix reusing session more than once 2013-08-14 14:08:06 +02:00
Manuel Pégourié-Gonnard a5cc6025e7 Parse NewSessionTicket message 2013-08-14 14:08:04 +02:00
Manuel Pégourié-Gonnard 60182ef989 ssl_cli: write & parse session ticket extension 2013-08-14 14:08:04 +02:00
Manuel Pégourié-Gonnard 75d440192c Introduce ticket field in session structure 2013-08-14 14:08:04 +02:00
Manuel Pégourié-Gonnard 747180391d Add ssl_get_session() to save session on client 2013-08-14 14:08:03 +02:00
Paul Bakker 48e93c84b7 Made padding modes configurable from config.h 2013-08-14 14:02:48 +02:00
Paul Bakker 1a45d91cf2 Restructured cipher_set_padding_mode() to use switch statement 2013-08-14 14:02:48 +02:00
Manuel Pégourié-Gonnard ebdc413f44 Add 'no padding' mode 2013-08-14 14:02:48 +02:00
Manuel Pégourié-Gonnard 0e7d2c0f95 Add zero padding 2013-08-14 14:02:47 +02:00
Manuel Pégourié-Gonnard 8d4291b52a Add zeros-and-length (ANSI X.923) padding 2013-08-14 14:02:47 +02:00
Manuel Pégourié-Gonnard 679f9e90ad Add one-and-zeros (ISO/IEC 7816-4) padding 2013-08-14 14:02:47 +02:00
Manuel Pégourié-Gonnard ac56a1aec4 Make cipher_set_padding() actually work 
(Only one padding mode recognized yet.)
 2013-08-14 14:02:46 +02:00
Manuel Pégourié-Gonnard d5fdcaf9e5 Add cipher_set_padding() (no effect yet) 
Fix pattern in tests/.gitignore along the way.
 2013-08-14 14:02:46 +02:00
Paul Bakker 0f2f0bfc87 CAMELLIA-based PSK and DHE-PSK ciphersuites added 2013-07-26 15:04:03 +02:00
Paul Bakker d6f41c5bcd Fixed size of ctx_enc / ctx_dec in ssl for gcm_context size 2013-07-25 17:01:54 +02:00
Paul Bakker f16db18c55 Fixed header file comments on ciphersuites 2013-07-25 11:30:31 +02:00
Paul Bakker 8c1ede655f Changed prototype for ssl_set_truncated_hmac() to allow disabling 2013-07-19 14:51:47 +02:00
Manuel Pégourié-Gonnard 277f7f23e2 Implement hmac truncation 2013-07-19 14:51:47 +02:00
Manuel Pégourié-Gonnard 57c2852807 Added truncated hmac negociation (without effect) 2013-07-19 14:51:47 +02:00
Manuel Pégourié-Gonnard e980a994f0 Add interface for truncated hmac 2013-07-19 14:51:47 +02:00
Manuel Pégourié-Gonnard e048b67d0a Misc minor fixes 
- avoid "multi-line comment" warning in ssl_client2.c
- rm useless initialisation of mfl_code in ssl_init()
- const-correctness of ssl_parse_*_ext()
- a code formating issue
 2013-07-19 12:56:08 +02:00
Manuel Pégourié-Gonnard ed4af8b57c Move negotiated max fragment length to session 
User-set max fragment length remains in ssl_context.
The min of the two is used for sizing fragments.
 2013-07-18 14:07:09 +02:00
Manuel Pégourié-Gonnard 581e6b6d6c Prepare migrating max fragment length to session 
Remove max_frag_len member so that reseting session by memset()ing it to zero
does the right thing.
 2013-07-18 12:32:27 +02:00
Manuel Pégourié-Gonnard 48f8d0dbbd Read max_fragment_length extension (server) 2013-07-18 11:18:14 +02:00
Manuel Pégourié-Gonnard 8b46459ae5 Add ssl_set_max_frag_len() 2013-07-18 11:18:13 +02:00
Manuel Pégourié-Gonnard fd5164e283 Fix some more ifdef's RSA/EC, in pk and debug 2013-07-17 15:59:44 +02:00
Manuel Pégourié-Gonnard ab2d9836b4 Fix some ifdef's in x509parse 
While at it:
- move _rsa variants systematically after generic functions
- unsplit x509parse_key_pkcs8_encrypted_der() (reverts a5d9974)
 2013-07-17 15:59:44 +02:00
Manuel Pégourié-Gonnard 96f3a4e1b3 Rm ecp_keypair.alg 
Avoid duplicating information already present in pk_context.
 2013-07-17 15:59:44 +02:00
Manuel Pégourié-Gonnard a2d4e644ac Some more EC pubkey parsing refactoring 
Fix a bug in pk_rsa() and pk_ec() along the way
 2013-07-17 15:59:43 +02:00
Manuel Pégourié-Gonnard 1c808a011c Refactor some EC key parsing code 2013-07-17 15:59:43 +02:00
Manuel Pégourié-Gonnard 991d0f5aca Remove rsa member from x509_cert structure 2013-07-17 15:59:42 +02:00
Manuel Pégourié-Gonnard 360a583029 Adapt x509parse_cert_info() for EC 2013-07-17 15:59:41 +02:00
Manuel Pégourié-Gonnard 674b2243eb Prepare transition from x509_cert.rsa to pk 2013-07-17 15:59:41 +02:00
Manuel Pégourié-Gonnard 2692a30c1b Relax ifdef's in pk.h by analogy with md.h 2013-07-17 15:59:41 +02:00
Manuel Pégourié-Gonnard 1e60cd09b0 Expand oid_get_sig_alg() for ECDSA-based algs 2013-07-17 15:59:40 +02:00
Manuel Pégourié-Gonnard 244569f4b1 Use generic x509_get_pubkey() for RSA functions 2013-07-17 15:59:40 +02:00
Manuel Pégourié-Gonnard 788db112a5 Get rid of x509_cert.pkoid 
Unused, comment did not match reality, and will soon be superseeded by the
'type' field of the pk_context which will replace rsa_context.
 2013-07-17 15:59:39 +02:00
Manuel Pégourié-Gonnard 374e4b87d4 pk_set_type() cannot be used to reset key type 2013-07-17 15:59:39 +02:00
Paul Bakker f4a1427ae7 base64_decode() also forcefully returns on dst == NULL 2013-07-16 17:48:58 +02:00
Manuel Pégourié-Gonnard 7d4e5b739e Simplify password check in pem_read_buffer() 2013-07-09 16:42:35 +02:00
Manuel Pégourié-Gonnard de44a4aecf Rename ecp_check_prvkey with a 'i' for consistency 2013-07-09 16:42:34 +02:00
Manuel Pégourié-Gonnard 81c313ccc6 Add #ifdef's on RSA and EC in PK 2013-07-09 10:49:09 +02:00
Manuel Pégourié-Gonnard 7a6c946446 Fix error code in pk.h 2013-07-09 10:37:27 +02:00
Manuel Pégourié-Gonnard 8838099330 Add x509parse_{,public}_key{,file}() 
Also make previously public *_ec functions private.
 2013-07-08 17:32:27 +02:00
Manuel Pégourié-Gonnard 12e0ed9115 Add pk_context and associated functions 2013-07-08 17:32:27 +02:00
Manuel Pégourié-Gonnard f8648d51b1 Fix undocumented feature of pem_read_buffer() 
Used to work only for RSAPrivateKey content, now accepts ECPrivateKey too,
and may even work with similar enough structures when they appear.
 2013-07-08 17:32:26 +02:00
Manuel Pégourié-Gonnard f838eeda09 Add x509_get_ecparams() 2013-07-08 17:32:26 +02:00
Manuel Pégourié-Gonnard f0b30d0542 Add oid_get_ec_grp() and associated data 2013-07-08 17:32:26 +02:00
Manuel Pégourié-Gonnard 5a9b82e234 Make oid_get_pk_alg handle EC algorithms 2013-07-08 17:32:26 +02:00
Manuel Pégourié-Gonnard 26833c2fc6 Add stubs for x509parse_key_ec and co. 2013-07-08 15:31:19 +02:00
Manuel Pégourié-Gonnard ba4878aa64 Rename x509parse_key & co with _rsa suffix 2013-07-08 15:31:18 +02:00
Manuel Pégourié-Gonnard c8dc295e83 Add ecp_check_prvkey, with test 
Also group key checking and generation functions in ecp.h and ecp.c.
 2013-07-08 15:31:18 +02:00
Manuel Pégourié-Gonnard b8c6e0e3e9 Add ecp_keypair struct, init/free and constants 2013-07-08 15:31:18 +02:00
Manuel Pégourié-Gonnard 7c8934ea0e Add ecdsa_init and ecdsa_free 2013-07-08 15:30:23 +02:00
Manuel Pégourié-Gonnard bec2f45cfc Add ecdsa_context structure 2013-07-08 15:30:23 +02:00
Paul Bakker fa9b10050b Also compiles / runs without time-based functions in OS 
Can now run without need of time() / localtime() and gettimeofday()
 2013-07-03 17:22:32 +02:00
Paul Bakker ecd54fb897 Disable POLARSSL_TIMING_C by default (only required for HAVEGE) 2013-07-03 17:22:31 +02:00
Paul Bakker 6e339b52e8 Memory-allocation abstraction layer and buffer-based allocator added 2013-07-03 17:22:31 +02:00
Paul Bakker d2681d82e2 Renamed sha2.{c,h} to sha256.{c,h} and sha4.{c,h} to sha512.{c,h} 2013-06-30 14:49:12 +02:00
Paul Bakker 9e36f0475f SHA2 renamed to SHA256, SHA4 renamed to SHA512 and functions accordingly 
The SHA4 name was not clear with regards to the new SHA-3 standard. So
SHA2 and SHA4 have been renamed to better represent what they are:
SHA256 and SHA512 modules.
 2013-06-30 14:34:05 +02:00
Paul Bakker fd3eac5786 Cleaned up ECP error codes 2013-06-29 23:31:33 +02:00
Paul Bakker 5dc6b5fb05 Made supported curves configurable 2013-06-29 23:26:34 +02:00
Paul Bakker e2ab84f4a1 Renamed error_strerror() to the less conflicting polarssl_strerror() 
Ability to keep old function error_strerror() as well with
POLARSSL_ERROR_STRERROR_BC. Also works with
POLARSSL_ERROR_STRERROR_DUMMY.
 2013-06-29 18:35:41 +02:00
Paul Bakker 2fbefde1d8 Client and server now filter sent and accepted ciphersuites on minimum 
and maximum protocol version
 2013-06-29 18:35:40 +02:00
Paul Bakker f8d018a274 Made asn1_get_alg() and asn1_get_alg_null() as generic functions 
A generic function for retrieving the AlgorithmIdentifier structure with
its parameters and adapted X509, PKCS#5 and PKCS#12 to use them.
 2013-06-29 18:35:40 +02:00
Paul Bakker 47fce02bd8 Defines around module-dependent OIDs 2013-06-29 18:35:40 +02:00
Paul Bakker 7749a22974 Moved PKCS#12 cipher layer based PBE detection to use OID database 2013-06-29 18:32:16 +02:00
Paul Bakker 9b5e885611 PKCS#5 PBES2 now uses OID database for algorithm detection 2013-06-28 16:12:50 +02:00
Paul Bakker 407a0da160 Moved __cplusplus extern statement to include struct definitions as well. 2013-06-27 14:29:21 +02:00
Paul Bakker b9d3cfa114 Split up GCM into a start/update/finish cycle 2013-06-26 15:08:29 +02:00
Paul Bakker 534f82c77a Made ctr_drbg_init_entropy_len() non-static and defined 2013-06-25 16:47:55 +02:00
Paul Bakker b6c5d2e1a6 Cleanup up non-prototyped functions (static) and const-correctness 
More fixes based on the compiler directives -Wcast-qual -Wwrite-strings
-Wmissing-prototypes -Wmissing-declarations. Not everything with regards
to -Wcast-qual has been fixed as some have unwanted consequences for the
rest of the code.
 2013-06-25 16:25:17 +02:00
Paul Bakker b0713c7e1f Updated PKCS#12 define dependencies 
(cherry picked from commit 602c31be23)
 2013-06-25 15:06:54 +02:00
Paul Bakker 38b50d73a1 Moved PKCS#12 PBE functions to cipher / md layer where possible 
The 3-key and 2-key Triple DES PBE functions have been replaced with a
single pkcs12_pbe() function that handles both situations (and more).

In addition this allows for some PASSWORD_MISMATCH checking
(cherry picked from commit 14a222cef2)
 2013-06-25 15:06:53 +02:00
Paul Bakker 9bcf16c55d Centralized module option values in config.h 
Allow user-defined settings without editing header files by using
POLARSSL_CONFIG_OPTIONS in config.h
(cherry picked from commit 6fa5488779)

Conflicts:
	include/polarssl/config.h
 2013-06-25 15:06:53 +02:00
Paul Bakker 28144decef PKCS#5 v2 PBES2 support and use in PKCS#8 encrypted certificates 
The error code POLARSSL_ERR_X509_PASSWORD_MISMATCH is now properly
returned in case of an encryption failure in the padding. The
POLARSSL_ERR_X509_PASSWORD_REQUIRED error code is only returned for PEM
formatted private keys as for DER formatted ones it is impossible to
distinguish if a DER blob is PKCS#8 encrypted or not.
(cherry picked from commit 1fd4321ba2)

Conflicts:
	include/polarssl/error.h
	scripts/generate_errors.pl
 2013-06-25 15:06:52 +02:00
Paul Bakker b0c19a4b3d PKCS#5 module added. Moved PBKDF2 functionality inside and deprecated 
old PBKDF2 module.
(cherry picked from commit 19bd297dc8)

Conflicts:
	include/polarssl/error.h
	scripts/generate_errors.pl
 2013-06-25 15:06:52 +02:00
Paul Bakker fc4f46fa9a Fixed bignum.c and bn_mul.h to support Thumb2 and LLVM compiler 
(cherry picked from commit 52b845be34)
 2013-06-25 15:06:52 +02:00