Paul Bakker
c0463502ff
Fixed memory leak in ssl_free() and ssl_reset() for active session
2013-02-14 11:19:38 +01:00
Manuel Pégourié-Gonnard
f35b739dff
Add a few check for context validity.
2013-02-11 22:12:39 +01:00
Manuel Pégourié-Gonnard
424fda5d7b
Add ecdh_calc_secret()
2013-02-11 22:05:42 +01:00
Manuel Pégourié-Gonnard
5cceb41d2c
Add ecdh_{make,read}_public()
2013-02-11 21:51:45 +01:00
Manuel Pégourié-Gonnard
854fbd7ba2
Add ecdh_read_params().
2013-02-11 21:32:24 +01:00
Manuel Pégourié-Gonnard
13724765b2
Add ecdh_make_server_params (untested yet)
2013-02-10 15:01:54 +01:00
Manuel Pégourié-Gonnard
63533e44c2
Create ecdh_context structure
2013-02-10 14:22:44 +01:00
Manuel Pégourié-Gonnard
98f51815d6
Fix ecp_tls_read_point's signature
2013-02-10 13:38:29 +01:00
Manuel Pégourié-Gonnard
7c145c6418
Fix ecp_tls_read_group's signature
2013-02-10 13:20:52 +01:00
Manuel Pégourié-Gonnard
46106a9d75
Add tests for (and fix bug in) ecp_tls_write_group
2013-02-10 12:51:17 +01:00
Manuel Pégourié-Gonnard
420f1eb675
Fix ecp_tls_write_point's signature
2013-02-10 12:22:46 +01:00
Manuel Pégourié-Gonnard
b325887fad
Add ecp_tls_write_group()
2013-02-10 12:06:19 +01:00
Manuel Pégourié-Gonnard
7e86025f32
Rename ecp_*_binary to ecp_point_*_binary
2013-02-10 10:58:48 +01:00
Manuel Pégourié-Gonnard
d84895dc22
Supress 'format' argument to ecp_read_binary.
...
And adjust error codes for ecp_*_binary while at it.
2013-02-10 10:53:04 +01:00
Manuel Pégourié-Gonnard
0079405918
Add functions for read/write ECPoint records
2013-02-09 19:00:07 +01:00
Manuel Pégourié-Gonnard
1a96728964
Add function parsing a TLS ECParameters record
2013-02-09 17:53:31 +01:00
Paul Bakker
c7a2da437e
Updated for PolarSSL 1.2.5
2013-02-02 19:23:57 +01:00
Paul Bakker
40865c8e5d
Added sending of alert messages in case of decryption failures as per RFC
...
The flag POLARSSL_SSL_ALERT_MESSAGES switched between enabling and
disabling the sending of alert messages that give adversaries intel
about the result of their action. PolarSSL can still communicate with
other parties if they are disabled, but debugging of issues might be
harder.
2013-02-02 19:04:13 +01:00
Paul Bakker
d66f070d49
Disable debug messages that can introduce a timing side channel.
...
Introduced the POLARSSL_SSL_DEBUG_ALL flag to enable all these debug
messages in case somebody does want to see the reason checks fail.
2013-02-02 19:04:13 +01:00
Paul Bakker
4582999be6
Fixed timing difference resulting from badly formatted padding.
2013-02-02 19:04:13 +01:00
Paul Bakker
8fe40dcd7d
Allow enabling of dummy error_strerror() to support some use-cases
...
Enable a dummy error function to make use of error_strerror() in
third party libraries easier.
Disable if you run into name conflicts and want to really remove the
error_strerror()
2013-02-02 12:43:08 +01:00
Manuel Pégourié-Gonnard
3aeb5a7192
Add ECDSA signature primitive.
2013-01-26 19:11:28 +01:00
Manuel Pégourié-Gonnard
b309ab2936
Add ECDSA sign primitive
2013-01-26 19:11:28 +01:00
Manuel Pégourié-Gonnard
2aea1416f9
Add skeleton ecdsa.[ch]
2013-01-26 19:11:28 +01:00
Manuel Pégourié-Gonnard
6545ca7bed
Add ECDH primitives
2013-01-26 19:11:24 +01:00
Manuel Pégourié-Gonnard
0bad5c2381
Add skeleton ecdh.[ch]
2013-01-26 15:30:46 +01:00
Manuel Pégourié-Gonnard
45a035a9ac
Add ecp_gen_keypair()
2013-01-26 14:42:45 +01:00
Paul Bakker
14c56a3378
Updated for PolarSSL 1.2.4
2013-01-25 17:11:37 +01:00
Paul Bakker
1961b709d8
Added ssl_handshake_step() to allow single stepping the handshake
...
process
Single stepping the handshake process allows for better support of
non-blocking network stacks and for getting information from specific
handshake messages if wanted.
2013-01-25 14:49:24 +01:00
Paul Bakker
9c94cddeae
Correctly handle CertificateRequest with empty DN list in <= TLS 1.1
2013-01-22 14:21:49 +01:00
Paul Bakker
cf4365f560
Updated error codes for ECP
2013-01-16 17:00:43 +01:00
Paul Bakker
a95919b4c7
Added ECP files to Makefiles as well
2013-01-16 17:00:05 +01:00
Manuel Pégourié-Gonnard
5e402d88ea
Added ecp_read_binary().
2013-01-16 16:31:54 +01:00
Manuel Pégourié-Gonnard
37d218a8e3
Added support for writing points compressed
2013-01-16 16:31:54 +01:00
Manuel Pégourié-Gonnard
e19feb5b46
Added ecp_write_binary().
2013-01-16 16:31:53 +01:00
Manuel Pégourié-Gonnard
1c33057a63
Added ecp_check_pubkey().
2013-01-16 16:31:53 +01:00
Manuel Pégourié-Gonnard
3680c82c5a
Made choice of w safer and more optimal
2013-01-16 16:31:53 +01:00
Manuel Pégourié-Gonnard
cdd44324e9
Added ecp_normalize_many() for faster precompute()
2013-01-16 16:31:53 +01:00
Manuel Pégourié-Gonnard
b63f9e98f5
Made ecp_mul() faster and truly SPA resistant
2013-01-16 16:31:53 +01:00
Manuel Pégourié-Gonnard
7652a593d6
Added a precompute() function for fast mult
2013-01-16 16:31:53 +01:00
Manuel Pégourié-Gonnard
855560758c
Added function preparing for faster multiplication
2013-01-16 16:31:52 +01:00
Manuel Pégourié-Gonnard
b4a310b472
Added a selftest about SPA resistance
2013-01-16 16:31:52 +01:00
Manuel Pégourié-Gonnard
9674fd0d5e
Added ecp_sub() as a variant of ecp_add()
2013-01-16 16:31:52 +01:00
Manuel Pégourié-Gonnard
1c2782cc7c
Changed to jacobian coordinates everywhere
2013-01-16 16:31:52 +01:00
Manuel Pégourié-Gonnard
773ed546a2
Added a nbits member to ecp_group
2013-01-16 16:31:52 +01:00
Manuel Pégourié-Gonnard
4bdd47d2cb
Multiplication by negative is now forbidden
2013-01-16 16:31:52 +01:00
Manuel Pégourié-Gonnard
8433824d5f
Added fast mod_p192
2013-01-16 16:31:52 +01:00
Manuel Pégourié-Gonnard
4712325777
Clarifications in comments; code cosmetics & style
2013-01-16 16:31:52 +01:00
Manuel Pégourié-Gonnard
dada4da33f
Moved domain paramaters to ecp.c
2013-01-16 16:31:51 +01:00
Manuel Pégourié-Gonnard
62aad14139
Added slot for fast modp, with mod_p521
2013-01-16 16:31:51 +01:00
