John Safranek
a8aa398dca
added unit test stub
2015-12-08 13:31:06 -08:00
John Safranek
7a616ffbf5
fix warning about always true comparison
2015-12-08 12:51:43 -08:00
John Safranek
2ce312400a
example echoserver behaves like a crude echoserver
2015-01-14 15:04:47 -08:00
John Safranek
e21e6fd0eb
copy example server as echoserver
2015-01-14 12:21:26 -08:00
John Safranek
f9fa42e244
1. added in the stream receive function
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2. example uses the new receive function
2015-01-14 10:53:33 -08:00
John Safranek
d7f1cb321c
switch from CyaSSL to wolfSSL for crypto
2015-01-13 09:39:48 -08:00
John Safranek
d83d9356d2
fixed reference to wrong variable in wolfSSH_stream_send()
2015-01-13 09:35:43 -08:00
John Safranek
21e73bdf88
added some function enter logging
2015-01-07 14:58:19 -08:00
John Safranek
b548720a9a
1. added in the stream send function
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2. example uses the new send function
3. added in window size update receipt
4. tweaked the accept state machine to actually finish
2015-01-07 13:49:01 -08:00
John Safranek
6975448d1b
1. Fix debug output for DoChannelOpen().
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2. Added support for the Channel Request messge.
3. Added support for the Channel Data message.
4. Example server works like a very crude echo server.
2014-12-29 16:43:09 -08:00
John Safranek
dab2b248d5
1. Update the accept state machine to account for all the recent
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messages.
2. Add sending the open channel confirmation.
3. Starting to refine the logging.
2014-12-29 15:11:04 -08:00
John Safranek
4351b91ddf
Starting adding the encrypted bytes tx/rx counters
2014-12-29 09:19:36 -08:00
John Safranek
f60895000a
Begin refactoring the packet parsing.
2014-12-26 11:28:30 -08:00
John Safranek
0455fe43dd
1. Commented out some of the distracting debugging output.
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2. Accepts the none client authentication.
3. Starts to parse the channel open message.
4. Starting to handle channels.
2014-12-24 14:36:06 -08:00
John Safranek
38e51c45c8
1. Framing in the user authentication messages.
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2. Removed some outdated/incorrect comments.
3. Removed some of the debugging output clutter.
4. Fixed bug when trying to add multiple messages to a single packet.
2014-12-19 10:59:45 -08:00
John Safranek
89e6d77e10
Updates to wolfSSH_accept()
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1. Moved SendNewKeys() to SendKexDhReply() so both messages are sent
in the same packet.
2. Accept state machine checks return codes on Send functions.
3. Added a couple new states for some of the Send functions.
2014-12-18 16:01:32 -08:00
John Safranek
d0c6768d5d
fix bug with skipping received unimplemented messages
2014-12-18 15:17:07 -08:00
John Safranek
62d916d016
update buffer index when receiving the service request
2014-12-18 14:57:42 -08:00
John Safranek
4a0f5de683
removed some of the excess logging
2014-12-18 14:47:53 -08:00
John Safranek
9776e237fa
SendServerVersion should have returned success not fail
2014-12-18 14:25:54 -08:00
John Safranek
adcf881278
fix bug in DoPacket when simplifying payloadSz
2014-12-18 13:58:13 -08:00
John Safranek
10844bfc51
make sure code lines stay within 80 col standard
2014-12-17 15:54:33 -08:00
John Safranek
a2f55d517e
removed the unused buffer offset
2014-12-17 09:30:10 -08:00
John Safranek
b1e32737c2
Framing in the service request messages
2014-12-16 19:09:40 -08:00
John Safranek
6c49caf9ab
Added packet encryption and adding MAC
2014-12-16 13:17:18 -08:00
John Safranek
2ae2d6dcdf
1. Fixed bug with GenerateKey() that didn't take into account secret padding.
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2. Fixed bug in DoPacket() that didn't increment the peer's packet sequence.
3. Fixed bug in Decrypt() where the AesCbcDecrypt case dropped through into error.
4. Refactoring the accept state machine.
5. Separating client and server block and MAC sizes.
6. Added client MAC checking.
7. Fixed bug where algorithm picking preferred server order over client.
8. Fixed bug where the algorithm list matching was checking out of bounds.
2014-12-10 21:01:22 -08:00
John Safranek
71bcd94c5f
1. Starting to add in the Decryption and MAC Verification.
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2. Fixed bug in getting the entire packet from the socket.
2014-12-08 21:59:21 -08:00
John Safranek
1c902a641e
encode signature without CyaSSL's compatibility layer, using wolfCrypt only
2014-12-05 17:37:39 -08:00
John Safranek
156c3bd7a5
tweak to hide the disconnect reason string output
2014-12-05 14:51:20 -08:00
John Safranek
bf0133c740
added decode/encode support for base messages
2014-12-05 12:17:27 -08:00
John Safranek
2d959d7bea
1. Generates the session keys.
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2. Starting to tie into the bulk encryption and MAC.
2014-09-12 21:00:16 -07:00
John Safranek
917c6a84c4
Clean up build warnings under Linux
2014-08-14 11:46:23 -07:00
John Safranek
c142bc305c
fix the exchange hash signing issue
2014-09-03 22:48:50 -07:00
John Safranek
852016d8c5
finally calculates the hash correctly, but isn't signing correctly. :/
2014-09-03 13:50:23 -07:00
John Safranek
ad17306d96
correctly builds the packet, hash still wrong
2014-09-02 23:21:17 -07:00
John Safranek
8be65978bb
1. Added compile flag to show the shared master secret.
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2. Fixed bug where the client DH e-value wasn't being used.
2014-09-02 11:52:08 -07:00
John Safranek
6be28d3437
fix buffer overflow when generating keys
2014-09-02 11:38:18 -07:00
John Safranek
c82b4bb3d8
server sends KexDhReply
2014-09-01 19:11:38 -07:00
John Safranek
21db2e1036
almost have KexDhAgree completed
2014-08-31 23:56:27 -07:00
John Safranek
a9ecef7352
90% of KEXDH done
2014-08-28 14:10:02 -07:00
John Safranek
b72c16f8e9
Creates and sends the server KEXINIT msg
2014-08-26 15:43:59 -07:00
John Safranek
cfb7b90b32
Fill in the server's KEX Init message payload
2014-08-25 09:58:54 -07:00
John Safranek
67bb1cdbdc
1. Adding the packet building and send functions.
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2. Fix RNG initializer.
2014-08-23 23:07:12 -07:00
John Safranek
5fb59b3006
Rename function SendBuffer() as SendBuffered() to match wolfSSL.
2014-08-21 14:41:05 -07:00
John Safranek
106e349a23
fix wrapper macro usage
2014-08-21 10:55:46 -07:00
John Safranek
d1d9c3da81
Added an RNG to the WOLFSSH object
2014-08-21 10:50:30 -07:00
John Safranek
a430fc7e27
Update the MAC and Block size based on the algo IDs.
2014-08-20 16:56:16 -07:00
John Safranek
9bb2576136
Parse out the KEX algo lists.
2014-08-20 11:47:42 -07:00
John Safranek
1c0ff7b151
Decode the KEX Init bits from the peer.
2014-08-18 20:41:53 -07:00
John Safranek
7e2674c29a
1. Added test certificate and private key.
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2. Added code to load single certificate and private key from buffers.
2014-08-15 14:20:42 -07:00