BSD Ports

security/y509 1.4.0_2 DragonFly

TUI tool for viewing and analyzing X.509 certificate chains

System
DragonFly
Repository
DPorts
Maintainer
[email protected] (as in FreeBSD)
License
APACHE20
Categories
security
Package size
3687.2 KiB, 13799.3 KiB installed

Description

y509 is a terminal user interface for inspecting and validating X.509 certificate chains.

Features:

  • Interactive TUI for browsing certificate details, extensions and the chain hierarchy
  • Chain validation against the system trust store, flagging missing intermediates, wrong ordering and expired certificates
  • Live server inspection over TLS, including STARTTLS for SMTP, IMAP and PostgreSQL
  • Export certificates to PEM/DER files or copy them to the clipboard
  • JSON output for scripting and CI/CD pipelines
  • Reads certificates from PEM/DER files, remote servers or stdin

In the other systems

The newest version among them is 1.12.0, as upstream numbers it.

SystemPortVersionVulnerabilitiesStatusMaintainerLast update
DragonFlysecurity/y5091.4.0_2 behind since 2026-10-04none known-[email protected]-
FreeBSDsecurity/y5091.12.0_1 newestnone known-[email protected]2026-11-11
HardenedBSDsecurity/y5091.12.0 newestno data-[email protected]-
GhostBSDsecurity/y5091.12.0 newestno data-[email protected]-

Version history 1

  1. 1.4.0

Upstream's version as each commit to the port's Makefile set it, or as this site first saw it in the system's packages; the tree's own revisions are not versions here.

Install

Binary package:

pkg install y509

From DPorts:

cd /usr/dports/security/y509 && make install clean

Dependencies

No port depends on this one.