npm install -g cry-cli

cry enc -t "Test text"

• encpriv <text> — Encrypt with private key
• encpub <text> — Encrypt with public key
• decpriv <encrypted> — Decrypt with private key
• decpub <encrypted> — Decrypt with public key
• enc [options] — Encrypt with cipher
• dec [options] — Decrypt with cipher
• sign <file_path> — Create sign for file
• verify <file_path> — Verify signed file
• dhmake [options] — Make DH passkey
• ecdhmake [options] — Make ECDH passkey

More information about commands:

cry --help

More information about some command:

cry <command> --help