:closed_lock_with_key: Encrypt data for secure sharing between teammates

teamcrypt

Encrypt data for secure sharing between teammates.

Installation + Setup

git clone https://github.com/vet/teamcrypt.git
cp teamcrypt/teamcrypt /usr/local/bin

Also, you'll have to set up an environment variable TEAMCRYPT_SECRET. You can export this in your ~/.bashrc or ~/.bash_profile:

export TEAMCRYPT_SECRET="MY-TEAMS-SECRET"

Note, this secret must be the same for all users you plan to share with.

HISTCONTROL

You'll probably also want to use the following history config, so you can keep all the encrypted passwords out of your history. You can export this in your ~/.bashrc or ~/.bash_profile:

export HISTCONTROL=ignorespace

Usage

teamcrypt, version 1.0.0

usage: man [-e encrypt] [-d decrypt]

  e encrypt : encrypt the stdin and output result to stdout
  d decrypt : decrypt the stdin and output result to stdout

Examples

Note, I am using a space in front of all commands using teamcrypt to keep them out of our history file

Sharing Passwords

 echo "secret-password" | teamcrypt -e
> U2FsdGVkX18/mczXJ0tobBq9yd2tCfmQgRPxUuwzUn3yIEEeENVjHw4vqvBOLa5D

 echo "U2FsdGVkX18/mczXJ0tobBq9yd2tCfmQgRPxUuwzUn3yIEEeENVjHw4vqvBOLa5D" | teamcrypt -d
> secret-password

Sharing Files

 cat attack-plans.txt | teamcrypt -e > attack-plans.txt.enc

 cat attack-plans.txt.enc | teamcrypt -d
> kill all humans

License

MIT