# yadm transcrypt > If `transcrypt` is installed, this command allows you to pass options directly to `transcrypt`. > With the environment configured to use the yadm repository. > Transcrypt enables transparent encryption and decryption of files in a Git repository. > More information: . - Set the symmetric cipher to utilize for encryption: `yadm transcrypt {{[-c|--cipher]}} {{cipher}}` - Pass the password to derive the key from: `yadm transcrypt {{[-p|--password]}} {{password}}` - Assume yes and accept defaults for non-specified options: `yadm transcrypt {{[-y|--yes]}}` - Display the current repository's cipher and password: `yadm transcrypt {{[-d|--display]}}` - Re -encrypt all encrypted files using new credentials: `yadm transcrypt {{[-r|--rekey]}}`