Manuel Pégourié-Gonnard
f84b4d6498
Check sig_pk for signature verification
2013-08-20 20:46:03 +02:00
Manuel Pégourié-Gonnard
96d5912088
Implement EC cert and crl verification
2013-08-20 20:26:28 +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
b4d69c41f8
Prepare for EC cert & crl validation
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
8eebd012b9
Add an ecdsa_genkey() function
2013-08-20 20:08:28 +02:00
Manuel Pégourié-Gonnard
b694b4896c
Add ecdsa_{read,write}_signature()
2013-08-20 20:04:16 +02:00
Paul Bakker
3a074a7996
Actually skip certificate if we do not understand hash type
2013-08-20 12:45:03 +02:00
Paul Bakker
dc4baf11ab
Removed errant printf in x509parse_self_test()
2013-08-20 12:44:33 +02:00
Paul Bakker
42c3ccf36e
Fixed potential negative value misinterpretation in load_file()
2013-08-19 14:29:31 +02:00
Paul Bakker
75c1a6f97c
Fixed potential heap buffer overflow on large hostname setting
2013-08-19 14:25:29 +02:00
Paul Bakker
694d3aeb47
Fixed potential heap buffer overflow on large file reading
2013-08-19 14:23:38 +02:00
Paul Bakker
5fd4917d97
Add missing ifdefs in ssl modules
2013-08-19 13:30:28 +02:00
Paul Bakker
04376b1419
Fixed memory leak in ssl_parse_server_key_exchange from missing
...
md_free_ctx()
2013-08-16 14:45:26 +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
c13c0d4524
Add a length check in rsa_get_pubkey()
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
686bfae244
Fix memory error in x509_get_attr_type_value
2013-08-16 14:00:52 +02:00
Manuel Pégourié-Gonnard
ba77bbf840
Fix memory error in asn1_get_alg()
2013-08-16 14:00:52 +02:00
Manuel Pégourié-Gonnard
06dab806ce
Fix memory error in asn1_get_bitstring_null()
...
When *len is 0, **p would be read, which is out of bounds.
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
Manuel Pégourié-Gonnard
7b19c16b74
Handle suported_point_formats in ServerHello
2013-08-16 13:56:16 +02:00
Manuel Pégourié-Gonnard
6b8846d929
Stop advertising support for compressed points
...
(We can only write them, not read them.)
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
f0e39acb58
Fixed unitialized n when resuming a session
2013-08-15 11:40:48 +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
306827e3bc
Prepare ticket structure for securing
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
593058e35e
Don't renew ticket when the current one is OK
2013-08-14 14:08:05 +02:00
Manuel Pégourié-Gonnard
c086cce3d3
Don't cache empty session ID nor resumed session
2013-08-14 14:08:05 +02:00
Manuel Pégourié-Gonnard
7cd5924cec
Rework NewSessionTicket handling in state machine
...
Fixes bug: NewSessionTicket was ommited in resumed sessions.
2013-08-14 14:08:05 +02:00
Manuel Pégourié-Gonnard
3ffa3db80b
Fix server session ID handling with ticket
2013-08-14 14:08:05 +02:00
Manuel Pégourié-Gonnard
72882b2079
Relax limit on ClientHello size
2013-08-14 14:08:05 +02:00
Manuel Pégourié-Gonnard
609bc81a76
ssl_srv: read & write ticket, unsecure for now
2013-08-14 14:08:05 +02:00
Manuel Pégourié-Gonnard
94f6a79cde
Auxiliary functions to (de)serialize ssl_session
2013-08-14 14:08:05 +02:00
Manuel Pégourié-Gonnard
7a358b8580
ssl_srv: write & parse session ticket ext & msg
2013-08-14 14:08:04 +02:00
Manuel Pégourié-Gonnard
6377e41ef5
Complete client support for session tickets
2013-08-14 14:08:04 +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
5f280cc6cf
Implement saving peer cert as part of session.
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
b7d24bc7ca
Fix bug in get_pkcs_padding(): cannot be 0-length
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
b548d773b3
Fixed memory leak in ecdh_compute_shared() in case of error
2013-07-26 14:22:19 +02:00
Paul Bakker
cca998a4c5
Fixed memory leak in ecdsa_sign() / ecdsa_verify() in case of error
2013-07-26 14:22:16 +02:00
Paul Bakker
1e6a175362
Support for AIX header locations in net.c module
2013-07-26 14:10:22 +02:00
Paul Bakker
52cf16caeb
Fixed multiple use of GCM-context bug due to split-up of GCM functions
2013-07-26 13:56:22 +02:00
Paul Bakker
d9ca94a677
Updated merged pk.c and x509parse.c changes with new memory allocation functions
2013-07-25 11:25:09 +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
6b4f237f6a
Forbid setting max_frag_len > MAX_CONTENT_LEN
2013-07-18 11:23:48 +02:00
Manuel Pégourié-Gonnard
30dc7ef3ad
Reset max_fragment_length in ssl_session_reset()
2013-07-18 11:23:48 +02:00
Manuel Pégourié-Gonnard
7bb7899121
Send max_fragment_length extension (server)
2013-07-18 11:23:48 +02:00
Manuel Pégourié-Gonnard
f11a6d78c7
Rework server extensions writing
2013-07-18 11:23:38 +02:00
Manuel Pégourié-Gonnard
de600e571a
Read max_fragment_length extension (client)
2013-07-18 11:18:14 +02:00
Manuel Pégourié-Gonnard
a052849640
Send max_fragment_length extension (client)
2013-07-18 11:18:14 +02:00
Manuel Pégourié-Gonnard
48f8d0dbbd
Read max_fragment_length extension (server)
2013-07-18 11:18:14 +02:00
Manuel Pégourié-Gonnard
787b658bb3
Implement max_frag_len write restriction
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
c2c90031ec
Fix pk_set_type() behaviour for unkown type
2013-07-17 15:59:44 +02:00
Manuel Pégourié-Gonnard
14d8564402
Fix overflow check in oid_get_numeric_string()
...
(The fix in 791eed3
was wrong.)
2013-07-17 15:59:44 +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
8b863cd641
Merge EC & RSA versions of x509_parse_key()
2013-07-17 15:59:44 +02:00
Manuel Pégourié-Gonnard
6e88202a95
Merge EC & RSA versions of parse_pkcs8_unencrypted
2013-07-17 15:59:43 +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
ff56da3a26
Fix direct uses of x509_cert.rsa, now use pk_rsa()
2013-07-17 15:59:42 +02:00
Manuel Pégourié-Gonnard
893879adbd
Adapt debug_print_crt() for EC keys
2013-07-17 15:59:42 +02:00
Manuel Pégourié-Gonnard
5b18fb04ca
Fix bug in x509_get_{ecpubkey,subpubkey}()
...
- 'p' was not properly updated
- also add a few more checks while at it
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
a155513e7b
Rationalize use of x509_get_alg variants
2013-07-17 15:59:41 +02:00
Manuel Pégourié-Gonnard
7a287c409e
Rename x509_get_algid() to x509_get_pk_alg()
2013-07-17 15:59:41 +02:00
Manuel Pégourié-Gonnard
7c5819eb1e
Fix warnings (enum value missing from switch/case)
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
4fa0476675
Use new x509_get_pubkey() in x509parse_public_key()
2013-07-17 15:59:40 +02:00
Manuel Pégourié-Gonnard
c296c5925e
Introduce generic x509_get_pubkey()
2013-07-17 15:59:40 +02:00
Manuel Pégourié-Gonnard
094ad9e512
Rename x509_get_pubkey to _rsa and split it up
2013-07-17 15:59:40 +02:00
Manuel Pégourié-Gonnard
f16ac763f6
Simplify length mismatch check in x509_get_pubkey
2013-07-17 15:59:40 +02:00
Manuel Pégourié-Gonnard
20c12f6b5f
Factor more code into x509_get_pubkey()
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
Manuel Pégourié-Gonnard
0a64e8f1fd
Rework algorithmIdentifier parsing
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
Paul Bakker
61d113bb7b
Init and free new contexts in the right place for SSL to prevent
...
memory leaks
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
791eed3f33
Fix portability issue in oid_get_numeric_string()
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
1f73a65c06
Fix ommission in pk_free().
2013-07-09 10:42:13 +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
d4ec21dd47
Add a check for multiple curve specification
2013-07-08 17:32:26 +02:00
Manuel Pégourié-Gonnard
80300ad0d9
Add checks for pk_alg.
...
Used to be implicitly done by oid_get_pk_alg().
2013-07-08 17:32:26 +02:00
Manuel Pégourié-Gonnard
9c1cf459dd
Implement x509parse_key_pkcs8_encrypted_der_ec()
2013-07-08 17:32:26 +02:00
Manuel Pégourié-Gonnard
a5d9974423
Split up x509_parse_pkcs8_encrypted_der()
2013-07-08 17:32:26 +02:00
Manuel Pégourié-Gonnard
416fa8fde5
Implement x509parse_key_pkcs8_unencrypted_der_ec()
2013-07-08 17:32:26 +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
e366342233
Implement x509parse_key_sec1_der()
2013-07-08 17:32:26 +02:00
Manuel Pégourié-Gonnard
15e8b82724
Fill in x509parse_key_ec using stub function
2013-07-08 17:32:26 +02:00
Manuel Pégourié-Gonnard
73c0cda346
Complete x509parse_public_key_ec()
...
Warning: due to a bug in oid_descriptor_from_buf(), keys associated to some
curves (secp224r1, secp384r1, secp521r1) are incorrectly rejected,
since their namedCurve OID contains a nul byte.
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
dffba8f63e
Fix bug in oid_get_numeric_string()
...
Overflow check was done too early, causing many false positives.
2013-07-08 17:32:26 +02:00
Manuel Pégourié-Gonnard
444b42710a
Optionally allow parameters in x509_get_tag()
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
4250a1f818
Fix a comment and some whitespace
2013-07-08 15:31:18 +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
Paul Bakker
1ef120f5fd
Updated buffer-allocator with free-block-list to speed up searches
2013-07-03 17:22:32 +02:00
Paul Bakker
41350a9a7e
Fixed spaces in memory_buffer_alloc.c
2013-07-03 17:22:32 +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
891998e0c3
Added extra debug information to memory_buffer_alloc_status()
2013-07-03 17:22:31 +02:00
Paul Bakker
bd5524471a
Removed memory leak in PKCS#12 code
2013-07-03 17:22:31 +02:00
Paul Bakker
4632083c78
Removed memory leaks in PKCS#5 functions
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
f863485fea
Remove memory leak in PKCS#5 self test
2013-07-03 13:31:52 +02:00
Paul Bakker
abf2f8fcf9
zlib compression/decompression skipped on empty blocks
2013-06-30 14:57:46 +02:00
Paul Bakker
e5bffc319d
Removed redundant includes
2013-06-30 14:53:06 +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