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chokepoint / CryptHook

TCP/UDP symmetric encryption tunnel wrapper
MIT License
117 stars 41 forks source link

doesn't work #4

Closed plnox06vv closed 10 years ago

plnox06vv commented 10 years ago

[!] Error in EVP_DecryptUpdate() this is what I'm getting when I try to send data through the ncat tunnel

I installed it on a few vmware operating systems and had the same problem on all of them

chokepoint commented 10 years ago

Taking a look into it now. I ran it in conjunction with azazel and had no issues, but a simple ncat tunnel was failing as you said, except from server to client.

Edit Looks like the listening agent is using send/recv and the client is using sendto and recvfrom. I'll double check the implementations in a bit and see if I can see why sendto -> recv isn't working.

chokepoint commented 10 years ago

Okay, I just pushed a new commit that should have fixed it. I guess I had added the fix to the recv() function under azazel but not to the main CryptHook repo. If this update fixes your issue, please mark it as closed. Thanks for the bug report.

plnox06vv commented 10 years ago

You are awesome.