ARC is a technology proposal, put forward by a consortium of organizations, intended to allow a chain of message handlers (typically email operators) to confirm handling by trusted upstream handlers in an attempt to confirm the valid use of certain identifiers in the message. ARC is still experimental, and its specification may change. This package is intended for use by operators willing to take part in the experiment and provide their feedback to the development team.
Binary packages can be installed with the high-level tool pkgin (which can be installed with pkg_add) or pkg_add(1) (installed by default). The NetBSD packages collection is also designed to permit easy installation from source.
The pkg_admin audit command locates any installed package which has been mentioned in security advisories as having vulnerabilities.
Please note the vulnerabilities database might not be fully accurate, and not every bug is exploitable with every configuration.
Problem reports, updates or suggestions for this package should be reported with send-pr.