runtime.</para>
<para><command>systemd-tty-ask-password-agent</command> implements
- the <ulink url="http://www.freedesktop.org/wiki/Software/systemd/PasswordAgents">Password
+ the <ulink url="https://www.freedesktop.org/wiki/Software/systemd/PasswordAgents">Password
Agents Specification</ulink>, and is one of many possible response agents which
answer to queries formulated with
<citerefentry><refentrytitle>systemd-ask-password</refentrytitle><manvolnum>1</manvolnum></citerefentry>.