Ron Eldor
a84c1cb355
Address PR cpomments reviews
...
1) move the change into Features from Changes, in the changLog
2) Change the feature alternative configuration MBEDTLS_ECDH_ALT
definition to function alternative defintions
MBEDTLS_ECDH_COMPUTE_SHARED_ALT and MBEDTLS_ECDH_GEN_PUBLIC_ALT
2017-10-10 19:04:27 +03:00
Manuel Pégourié-Gonnard
bfa1972b4f
Remove redundant checks, save a few muls
...
ecp_mul() already checks for this, and this check is not going away, so no
need to do it twice (didn't even result in better error reporting)
2017-08-23 18:20:17 +02:00
Manuel Pégourié-Gonnard
5bd38b1144
Replace memset() calls with xxx_init() calls
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And follow calloc() calls with xxx_init() too
2017-08-23 18:20:17 +02:00
Manuel Pégourié-Gonnard
23e416261c
ECDH: not restartable unless explicitly enabled
...
This is mainly for the benefit of SSL modules, which only supports restart in
a limited number of cases. In the other cases (ECDHE_PSK) it would currently
return ERR_ECP_IN_PROGRESS and the user would thus call ssl_handshake() again,
but the SSL code wouldn't handle state properly and things would go wrong in
possibly unexpected ways. This is undesirable, so it should be possible for
the SSL module to choose if ECDHE should behave the old or the new way.
Not that it also brings ECDHE more in line with the other modules which
already have that choice available (by passing a NULL or valid restart
context).
2017-08-09 11:44:53 +02:00
Manuel Pégourié-Gonnard
66ba48a3c8
Make ECDH functions actually restartable
2017-08-09 11:44:53 +02:00
Ron Eldor
433f39c437
ECDH alternative implementation support
...
Add alternative implementation support for ECDH at the higher layer
2017-08-08 18:43:56 +03:00
Manuel Pégourié-Gonnard
37ff14062e
Change main license to Apache 2.0
2015-09-04 14:21:07 +02:00
Manuel Pégourié-Gonnard
6fb8187279
Update date in copyright line
2015-07-28 17:11:58 +02:00
Manuel Pégourié-Gonnard
2cf5a7c98e
The Great Renaming
...
A simple execution of tmp/invoke-rename.pl
2015-04-08 13:25:31 +02:00
Manuel Pégourié-Gonnard
240b092a6c
Drop dummy self_test functions
2015-03-19 15:30:28 +00:00
Manuel Pégourié-Gonnard
7f8099773e
Rename include directory to mbedtls
2015-03-10 11:23:56 +00:00
Manuel Pégourié-Gonnard
fe44643b0e
Rename website and repository
2015-03-06 13:17:10 +00:00
Rich Evans
00ab47026b
cleanup library and some basic tests. Includes, add guards to includes
2015-02-10 11:28:46 +00:00
Manuel Pégourié-Gonnard
860b51642d
Fix url again
2015-01-28 17:12:07 +00:00
Manuel Pégourié-Gonnard
085ab040aa
Fix website url to use https.
2015-01-23 11:06:27 +00:00
Manuel Pégourié-Gonnard
9698f5852c
Remove maintainer line.
2015-01-23 10:59:00 +00:00
Manuel Pégourié-Gonnard
19f6b5dfaa
Remove redundant "all rights reserved"
2015-01-23 10:54:00 +00:00
Manuel Pégourié-Gonnard
a658a4051b
Update copyright
2015-01-23 09:55:24 +00:00
Manuel Pégourié-Gonnard
967a2a5f8c
Change name to mbed TLS in the copyright notice
2015-01-22 14:28:16 +00:00
Paul Bakker
66d5d076f7
Fix formatting in various code to match spacing from coding style
2014-06-17 17:06:47 +02:00
Paul Bakker
d8bb82665e
Fix code styling for return statements
2014-06-17 14:06:49 +02:00
Paul Bakker
9af723cee7
Fix formatting: remove trailing spaces, #endif with comments (> 10 lines)
2014-05-01 13:03:14 +02:00
Manuel Pégourié-Gonnard
cef4ad2509
Adapt sources to configurable config.h name
2014-04-30 16:40:20 +02:00
Manuel Pégourié-Gonnard
969ccc6289
Fix length checking of various ClientKeyExchange's
2014-03-27 21:10:56 +01:00
Paul Bakker
0ac99ca7bc
Merged support for secp224k1, secp192k1 and secp25k1
2014-01-22 13:10:48 +01:00
Manuel Pégourié-Gonnard
7c59363a85
Remove a few dead stores
2014-01-22 13:02:39 +01:00
Manuel Pégourié-Gonnard
0a56c2c698
Fix bug in ecdh_calc_secret()
...
Only affects curves with nbits != pbits (currently only secp224k1)
2014-01-17 21:41:39 +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
161ef968db
Cache pre-computed points for ecp_mul()
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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
c83e418149
Prepare for ECDH point blinding just in case
2013-09-18 14:35:54 +02:00
Manuel Pégourié-Gonnard
e09d2f8261
Change ecp_mul() prototype to allow randomization
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(Also improve an error code while at it.)
2013-09-02 14:29:09 +02:00
Manuel Pégourié-Gonnard
5734b2d358
Actually use the point format selected for ECDH
2013-08-16 13:56:16 +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
41c83d3f67
Added Ephemeral Elliptic Curve Diffie Hellman ciphersuites to SSL/TLS
...
Made all modifications to include Ephemeral Elliptic Curve Diffie
Hellman ciphersuites into the existing SSL/TLS modules. All basic
handling of the ECDHE-ciphersuites (TLS_ECDHE_RSA_WITH_NULL_SHA,
TLS_ECDHE_RSA_WITH_RC4_128_SHA, TLS_ECDHE_RSA_WITH_3DES_EDE_CBC_SHA,
TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA, TLS_ECDHE_RSA_WITH_AES_256_CBC_SHA)
has been included.
2013-03-20 14:39:14 +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
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
