Manuel Pégourié-Gonnard
222cb8db22
Tune related documentation while at it
2015-09-08 15:43:59 +02:00
Manuel Pégourié-Gonnard
3a2a4485d4
Update documentation
2015-09-08 15:36:09 +02:00
Manuel Pégourié-Gonnard
14c2574a9d
Update Changelog
2015-09-08 15:12:45 +02:00
Simon Butcher
e5a21b4493
Merge pull request #282 from ARMmbed/iotssl-469-rsa-crt-restricted
...
Add counter-measure against RSA-CRT attack
2015-09-08 13:05:51 +01:00
Manuel Pégourié-Gonnard
5f50104c52
Add counter-measure against RSA-CRT attack
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https://securityblog.redhat.com/2015/09/02/factoring-rsa-keys-with-tls-perfect-forward-secrecy/
2015-09-08 13:39:29 +02:00
Manuel Pégourié-Gonnard
d745a1a9b7
Add tests for hard reconnect
2015-09-08 12:40:43 +02:00
Manuel Pégourié-Gonnard
3f09b6d4c2
Fix API
2015-09-08 11:58:14 +02:00
Manuel Pégourié-Gonnard
be619c1264
Clean up error codes
2015-09-08 11:21:21 +02:00
Manuel Pégourié-Gonnard
11331fc25b
First working dirty version
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- uses too much resources
- wrong API
2015-09-08 10:39:06 +02:00
Manuel Pégourié-Gonnard
9650205df7
Start detecting epoch 0 ClientHellos
2015-09-08 10:39:06 +02:00
Manuel Pégourié-Gonnard
26d227ddfc
Add config flag for support of client port reuse
2015-09-08 10:39:06 +02:00
Manuel Pégourié-Gonnard
dbd23079d0
Add option reconnect_hard to ssl_client2
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- interrupt the connection abruptly (no close_notify)
- reconnect from the same port while server sill has an active connection from
this port.
Some real-world clients do that, see section 4.2.8 of RFC 6347.
2015-09-08 10:39:06 +02:00
Manuel Pégourié-Gonnard
cd345898a0
Fix #ifdef in test suite
2015-09-07 12:43:11 +02:00
Manuel Pégourié-Gonnard
d9802af1d0
Add tests for round 2
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Also move one check earlier as it makes more sense
2015-09-07 12:43:11 +02:00
Manuel Pégourié-Gonnard
3059095e86
Complete tests for reading round one
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Also change the code to forbid public keys being 0
2015-09-07 12:43:11 +02:00
Manuel Pégourié-Gonnard
bbe4e52c3b
Start adding tests for EC J-PAKE round one
2015-09-07 12:43:11 +02:00
Manuel Pégourié-Gonnard
d0d8a935b2
Blind operations on the secret
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I'm not sure this is necessary, because it is only multiplied by xm2 which is
already random and secret, but OTOH, xm2 is related to a public value, so
let's add blinding with a random value that's only use for blinding, just to
be extra sure.
2015-09-07 12:43:11 +02:00
Manuel Pégourié-Gonnard
55f3d84faa
fixup-include
2015-09-07 12:43:11 +02:00
Manuel Pégourié-Gonnard
c907081a20
Polish the source
2015-09-07 12:43:11 +02:00
Manuel Pégourié-Gonnard
f7368c983a
Polish API and documentation
2015-09-07 12:43:11 +02:00
Manuel Pégourié-Gonnard
e1927101fb
Unify round two
2015-09-07 12:43:11 +02:00
Manuel Pégourié-Gonnard
d8204a7bea
Provide symmetric API for the first round
2015-09-07 12:43:11 +02:00
Manuel Pégourié-Gonnard
e2d3a4e1b4
Unify loading of test vectors in tests
2015-09-07 12:43:11 +02:00
Manuel Pégourié-Gonnard
ce4567614b
Rename variable to prepare for cli/srv unification
2015-09-07 12:43:10 +02:00
Manuel Pégourié-Gonnard
6b798b9dae
Tune up some comments
2015-09-07 12:43:10 +02:00
Manuel Pégourié-Gonnard
e0ad57b0b3
Replace explicit IDs with table look-ups
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That's a first step towards merging symmetric version of different functions
2015-09-07 12:43:10 +02:00
Manuel Pégourié-Gonnard
5f18829609
Add derive_pms, completing first working version
2015-09-07 12:43:10 +02:00
Manuel Pégourié-Gonnard
6449391852
Store our role in the context
2015-09-07 12:43:10 +02:00
Manuel Pégourié-Gonnard
614bd5e919
Add write_client_params
2015-09-07 12:43:10 +02:00
Manuel Pégourié-Gonnard
ec0eece2ba
Add read_client_params
2015-09-07 12:43:10 +02:00
Manuel Pégourié-Gonnard
bed9e41761
Add writing of server params
2015-09-07 12:43:10 +02:00
Manuel Pégourié-Gonnard
8d31e80da4
Improve testing strategy
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- reference handshake tests that we get the right values (not much now, but
much more later when we get to deriving the PMS)
- random handshake in addition tests our generate/write functions against our
read functions, that are tested by the reference handshake, and will be
further tested in the test suite later against invalid inputs
2015-09-07 12:43:10 +02:00
Manuel Pégourié-Gonnard
1a7c5ef42b
Optimize some case of mbedtls_ecp_muladd()
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Those are used by EC-JPAKE
2015-09-07 12:43:10 +02:00
Manuel Pégourié-Gonnard
cb7cd03412
Add first draft or read_server_params
2015-09-07 12:43:10 +02:00
Manuel Pégourié-Gonnard
23dcbe3f16
Add support for passphrase in the context
2015-09-07 12:43:10 +02:00
Manuel Pégourié-Gonnard
4e8bc78ad9
Add context-using functions for Hello extensions
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Also re-order functions in the header so that they appear in the order they're
use, ie free() last.
2015-09-07 12:43:10 +02:00
Manuel Pégourié-Gonnard
7af8bc1007
Start introducing mbedtls_ecjpake_context
2015-09-07 12:43:10 +02:00
Manuel Pégourié-Gonnard
3aed1851b3
Re-order functions.
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Use the same order for all read-write pair of functions
2015-09-07 12:43:09 +02:00
Manuel Pégourié-Gonnard
9028c5af9a
Improve const correctness of read() functions
2015-09-07 12:43:09 +02:00
Manuel Pégourié-Gonnard
082767ff0c
Add ecjpake_kkpp_read/write
2015-09-07 12:43:09 +02:00
Manuel Pégourié-Gonnard
4f2cd95e1d
Fix potential memory leaks
2015-09-07 12:43:09 +02:00
Manuel Pégourié-Gonnard
b1b250b68c
Add ecjpake_kkp_read/write()
2015-09-07 12:43:09 +02:00
Manuel Pégourié-Gonnard
967cd7192d
Add test vector for ZKP verification
2015-09-07 12:43:09 +02:00
Manuel Pégourié-Gonnard
6029a85572
Add ecjpake_zpk_read()
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Not really tested yet
2015-09-07 12:43:09 +02:00
Manuel Pégourié-Gonnard
c618195bc4
Fix base point in ecjpake_write_zkp()
2015-09-07 12:43:09 +02:00
Manuel Pégourié-Gonnard
d9a3f47ecd
Add mbedtls_ecp_gen_keypair_base()
2015-09-07 12:43:09 +02:00
Manuel Pégourié-Gonnard
8489f17277
First draft of ecjpake_write_zkp()
2015-09-07 12:43:09 +02:00
Manuel Pégourié-Gonnard
3dbf2fbb89
Implement hashing function for ZKP
2015-09-07 12:43:09 +02:00
Manuel Pégourié-Gonnard
4d8685b4ff
Add skeleton for EC J-PAKE module
2015-09-07 12:43:09 +02:00
Manuel Pégourié-Gonnard
7f2f062a5d
Fix possible client crash on API misuse
2015-09-07 12:27:24 +02:00
