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wolfssh
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199 Commits (37412ff50fb4903c520c74ad96160b66dca040a0)

Author SHA1 Message Date
John Safranek 2cf5ad63ac wolfCrypt 
1. Add call to wolfCrypt_Init() to wolfSSH_Init().
2. Modify have_wolfssl.m4 to check for wolfCrypt, not wolfSSL.
 2016-10-05 10:55:30 -07:00
John Safranek 6561da9ce2 Updates to the data highwater marks for a callback. 2016-10-04 09:55:09 -07:00
John Safranek 7c8801409c Move the WOLFSSH and WOLFSSH_CTX initializer and free functions from 
ssh.c to internal.c.
 2016-10-04 09:55:09 -07:00
John Safranek 73e4e58795 1. Regroup the session keys into a separate structure. 
2. Separate sets of keys for client and server.
3. Store generated keys in handshake info record.
4. Copy session keys over when sending and receiving the
   New Keys message.
 2016-10-04 09:55:09 -07:00
John Safranek 30c4a32611 1. Add accessors for session data high water mark. 
2. Check transmit and receive against high water mark and log.
 2016-10-04 09:55:09 -07:00
John Safranek 1a278fe713 update copyright dates and licensing to GPLv3 2016-07-19 13:44:02 -07:00
John Safranek 1389df80bc initial multi-channel support 2016-07-14 22:46:06 -07:00
John Safranek d101f1d537 fix a few stray memory leaks 2016-07-14 12:58:37 -07:00
John Safranek a275ac59f0 1. Flushed out the authentication callback. 
2. Added public key authentication.
 2016-06-17 14:23:20 -07:00
John Safranek 911ac8c433 1. Adding parsing of publickey authentication data. 
2. Changed logging of authentication requests.
3. Reply to "none" authentication types with a failure that
   has the supported auth type list.
4. Fixed bug where passing payload to the DoUserAuthRequest wasn't
   getting the correct payload length.
5. Reordered a couple utility functions.
 2016-06-17 14:20:59 -07:00
dgarske 8e3e5a1bf5 Merge pull request #3 from ejohnstown/fixes1 
Fixes1
 2016-06-17 11:29:01 -07:00
John Safranek 597eb9e1ca when freeing ctx resources, use the correct heap 2016-04-06 10:46:14 -07:00
John Safranek 5eb8b8111a Use wolfssl/wolfcrypt instead of cyassl/ctaocrypt, add wc_ prefix to wolfcrypt function calls. 2016-04-05 15:42:38 -07:00
John Safranek 0386a3c50f move shared inline functions to misc file. add configure option to disable inline functions. 2016-04-01 14:40:22 -07:00
John Safranek 564506c038 Make KDF publically accessable. Add KDF test using keys from two successful connections. 2016-03-31 12:10:44 -07:00
John Safranek 4982638781 add ForceZero() and ConstantCompare() to the code 2015-12-09 16:01:23 -08:00
John Safranek 793a19857f update copyright banner on sources 2015-12-08 13:45:20 -08:00
John Safranek 7a616ffbf5 fix warning about always true comparison 2015-12-08 12:51:43 -08:00
John Safranek f9fa42e244 1. added in the stream receive function 
2. example uses the new receive function
 2015-01-14 10:53:33 -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 
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 dab2b248d5 1. Update the accept state machine to account for all the recent 
messages.
2. Add sending the open channel confirmation.
3. Starting to refine the logging.
 2014-12-29 15:11:04 -08:00
John Safranek 89e6d77e10 Updates to wolfSSH_accept() 
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 10844bfc51 make sure code lines stay within 80 col standard 2014-12-17 15:54:33 -08:00
John Safranek 2ae2d6dcdf 1. Fixed bug with GenerateKey() that didn't take into account secret padding. 
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. 
2. Fixed bug in getting the entire packet from the socket.
 2014-12-08 21:59:21 -08:00
John Safranek 2d959d7bea 1. Generates the session keys. 
2. Starting to tie into the bulk encryption and MAC.
 2014-09-12 21:00:16 -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 67bb1cdbdc 1. Adding the packet building and send functions. 
2. Fix RNG initializer.
 2014-08-23 23:07:12 -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 7e2674c29a 1. Added test certificate and private key. 
2. Added code to load single certificate and private key from buffers.
 2014-08-15 14:20:42 -07:00
John Safranek f4b1908b17 Refactor the constants. 2014-08-15 11:37:00 -07:00
John Safranek e6bfa8c131 1. Removed the peerId from handshake record. It'll be added to the key 
hash directly.
2. Framing in the private key and certificate loading functions.
 2014-08-14 22:34:55 -07:00
John Safranek 0feaaab922 Moved the handshake data into its own structure so it can be freed when 
the handshake completes.
 2014-08-13 19:31:59 -07:00
John Safranek f07f623ad6 Modified the input and output buffers, made them members of the 
session object, rather than pointers.
 2014-08-12 17:21:13 -07:00
John Safranek 8cb5fea384 1. Added a description comment to each C and H file. 
2. Updated the FSF address in the comments.
 2014-08-11 16:19:11 -07:00
John Safranek bf052f42c9 Added an endpoint type, client or server, to the wolfSSH context 
constructor. (For future use.)
 2014-08-11 14:45:03 -07:00
John Safranek 490fd75fa9 1. Moved error number to string conversion to internal.c 
2. Removed file error.c
3. Added error code accessor for WOLFSSH objects.
4. Added error string accesor for WOLFSSH objects.
5. Cleaned up the I/O callback prototypes.
 2014-08-11 14:29:06 -07:00
John Safranek a96a764bc0 Moved functions to internal.c that belong there. 2014-08-11 14:03:00 -07:00
John Safranek e03a1011d2 1. Removed some unneeded functions and data types. 
2. Added some new data for sequence numbering and for key exchange.
 2014-08-11 11:53:45 -07:00
John Safranek b331ff9cba fixed buffer issue on receive 2014-07-31 11:28:14 -07:00
John Safranek 1d2e1af069 filling in code 2014-07-28 07:12:54 -07:00
John Safranek eb82d2bf28 Adding code 2014-07-01 17:27:47 -07:00
John Safranek 749cb6ff90 initial set of files 2014-06-24 14:48:08 -07:00