97 Commits

Author	SHA1	Message	Date
Manuel Pégourié-Gonnard	e09d2f8261	Change ecp_mul() prototype to allow randomization ... (Also improve an error code while at it.)	2013-09-02 14:29:09 +02:00
Manuel Pégourié-Gonnard	db77175e99	Make ecdsa_verify() return value more explicit	2013-08-27 22:21:21 +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	e09631b7c4	Create ecp_group_copy() and use it	2013-08-20 20:08:29 +02:00
Manuel Pégourié-Gonnard	b694b4896c	Add ecdsa_{read,write}_signature()	2013-08-20 20:04:16 +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	1c808a011c	Refactor some EC key parsing code	2013-07-17 15:59:43 +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	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
Paul Bakker	fd3eac5786	Cleaned up ECP error codes	2013-06-29 23:31:33 +02:00
Paul Bakker	407a0da160	Moved __cplusplus extern statement to include struct definitions as well.	2013-06-27 14:29:21 +02:00
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	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
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	cf4365f560	Updated error codes for ECP	2013-01-16 17:00:43 +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	b63f9e98f5	Made ecp_mul() faster and truly SPA resistant	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	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	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
Manuel Pégourié-Gonnard	e0c16922f9	Point multiplication using Jacobian coordinates	2013-01-16 16:31:51 +01:00
Manuel Pégourié-Gonnard	a5402fee04	Added ecp_use_known_dp()	2013-01-16 16:31:50 +01:00
Manuel Pégourié-Gonnard	b505c2796c	Got first tests working, fixed ecp_copy()	2013-01-16 16:31:49 +01:00
Manuel Pégourié-Gonnard	847395a8a9	Added ecp_XXX_read_string()	2013-01-16 16:31:49 +01:00
Manuel Pégourié-Gonnard	7cfcea349c	Documented error codes properly	2013-01-16 16:31:49 +01:00
Manuel Pégourié-Gonnard	ae180d0f20	Got started on ecp_add(): generic case done	2013-01-16 16:31:49 +01:00
Manuel Pégourié-Gonnard	883f313516	Added ecp_copy() (for points)	2013-01-16 16:31:49 +01:00
Manuel Pégourié-Gonnard	5179e463d5	Allowed point at infinity, supressed ecp_double()	2013-01-16 16:31:49 +01:00
Manuel Pégourié-Gonnard	d7e4570ad1	Copied ECP parameters from RFC 5114	2013-01-16 16:31:49 +01:00
Manuel Pégourié-Gonnard	39d2adbbd0	Added (skeleton) ecp.[ch]	2013-01-16 16:31:48 +01:00