a84c1cb355
Address PR cpomments reviews
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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
bfa1972b4f
Remove redundant checks, save a few muls
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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
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
23e416261c
ECDH: not restartable unless explicitly enabled
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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
66ba48a3c8
Make ECDH functions actually restartable
2017-08-09 11:44:53 +02:00
433f39c437
ECDH alternative implementation support
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Add alternative implementation support for ECDH at the higher layer
2017-08-08 18:43:56 +03:00
37ff14062e
Change main license to Apache 2.0
2015-09-04 14:21:07 +02:00
6fb8187279
Update date in copyright line
2015-07-28 17:11:58 +02:00
2cf5a7c98e
The Great Renaming
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A simple execution of tmp/invoke-rename.pl
2015-04-08 13:25:31 +02:00
240b092a6c
Drop dummy self_test functions
2015-03-19 15:30:28 +00:00
7f8099773e
Rename include directory to mbedtls
2015-03-10 11:23:56 +00:00
fe44643b0e
Rename website and repository
2015-03-06 13:17:10 +00:00
00ab47026b
cleanup library and some basic tests. Includes, add guards to includes
2015-02-10 11:28:46 +00:00
860b51642d
Fix url again
2015-01-28 17:12:07 +00:00
085ab040aa
Fix website url to use https.
2015-01-23 11:06:27 +00:00
9698f5852c
Remove maintainer line.
2015-01-23 10:59:00 +00:00
19f6b5dfaa
Remove redundant "all rights reserved"
2015-01-23 10:54:00 +00:00
a658a4051b
Update copyright
2015-01-23 09:55:24 +00:00
967a2a5f8c
Change name to mbed TLS in the copyright notice
2015-01-22 14:28:16 +00:00
66d5d076f7
Fix formatting in various code to match spacing from coding style
2014-06-17 17:06:47 +02:00
d8bb82665e
Fix code styling for return statements
2014-06-17 14:06:49 +02:00
9af723cee7
Fix formatting: remove trailing spaces, #endif with comments (> 10 lines)
2014-05-01 13:03:14 +02:00
cef4ad2509
Adapt sources to configurable config.h name
2014-04-30 16:40:20 +02:00
969ccc6289
Fix length checking of various ClientKeyExchange's
2014-03-27 21:10:56 +01:00
0ac99ca7bc
Merged support for secp224k1, secp192k1 and secp25k1
2014-01-22 13:10:48 +01:00
7c59363a85
Remove a few dead stores
2014-01-22 13:02:39 +01:00
0a56c2c698
Fix bug in ecdh_calc_secret()
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Only affects curves with nbits != pbits (currently only secp224k1)
2014-01-17 21:41:39 +01:00
cdff3cfda3
Add ecdh_get_params() to import from an EC key
2013-12-17 11:32:31 +01:00
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
c83e418149
Prepare for ECDH point blinding just in case
2013-09-18 14:35:54 +02:00
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
5734b2d358
Actually use the point format selected for ECDH
2013-08-16 13:56:16 +02:00
b548d773b3
Fixed memory leak in ecdh_compute_shared() in case of error
2013-07-26 14:22:19 +02:00
41c83d3f67
Added Ephemeral Elliptic Curve Diffie Hellman ciphersuites to SSL/TLS
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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
f35b739dff
Add a few check for context validity.
2013-02-11 22:12:39 +01:00
424fda5d7b
Add ecdh_calc_secret()
2013-02-11 22:05:42 +01:00
5cceb41d2c
Add ecdh_{make,read}_public()
2013-02-11 21:51:45 +01:00
854fbd7ba2
Add ecdh_read_params().
2013-02-11 21:32:24 +01:00
13724765b2
Add ecdh_make_server_params (untested yet)
2013-02-10 15:01:54 +01:00
63533e44c2
Create ecdh_context structure
2013-02-10 14:22:44 +01:00
2aea1416f9
Add skeleton ecdsa.[ch]
2013-01-26 19:11:28 +01:00
6545ca7bed
Add ECDH primitives
2013-01-26 19:11:24 +01:00
0bad5c2381
Add skeleton ecdh.[ch]
2013-01-26 15:30:46 +01:00
