# 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 --cipher={{cipher}}` - Pass the password to derive the key from: `yadm transcrypt --password={{password}}` - Assume yes and accept defaults for non-specified options: `yadm transcrypt --yes` - Display the current repository's cipher and password: `yadm transcrypt --display` - Re -encrypt all encrypted files using new credentials: `yadm transcrypt --rekey`