home.public.bin/bin/gpgAgent.sh

gpg-agent --daemon --enable-ssh-support \
      --write-env-file "${HOME}/.gpg-agent-info"
if [ -f "${HOME}/.gpg-agent-info" ]; then
   . "${HOME}/.gpg-agent-info"
  export GPG_AGENT_INFO
  export SSH_AUTH_SOCK
  export SSH_AGENT_PID
fi

GPG_TTY=$(tty)
export GPG_TTY