gnupg

Encryption and signing tool implementing the OpenPGP standard

brewmacoslinux

Try with needOr install directly

About

GNU Privacy Guard (OpenPGP)

gpggpg-agentgpgvgpgsplitgpgtar

Generate a new GPG key pair$ gpg --gen-key

Encrypt a file with a recipient's public key$ gpg --encrypt --recipient user@example.com file.txt

Decrypt an encrypted file$ gpg --decrypt file.txt.gpg