schollz/croc
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Easily and securely send things from one computer to another 🐊 📦
38 Commits 37 Branches 170 Tags 32 MiB
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Zack Scholl adb3f59a51 Send meta data in one chunk
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README.md

croc

File transfer over parallel TCP with a rendezvous server.

This is more or less a Golang port of magic-wormhole except it probably isn't secure.

Install

go get github.com/schollz/croc

Basic usage

Send a file

On computer 1 do:

$ croc -send somefile
Your code phrase is now limbo-rocket-gibson
waiting for other to connect

Receive a file

Just type croc and you'll be prompted for the code phrase. Use the code phrase to get the file.

$ croc 
What is your code phrase? limbo-rocket-gibson
   0s [====================================================] 100%

Downloaded somefile!

Advanced usage

Make your own rendezvous server

On some server you have, your-server.com, just run

$ croc -relay

Now, when you use croc to send and receive you can add -server your-server.com to use your rendezvous server.