====== Certificats ======

  * http://www.coldfusionmuse.com/index.cfm/2005/12/1/ca

  * http://wiki.certifree.org/doku.php

===== CAcert =====
  * http://www.cacert.org/
    * http://blog.cacert.org/2007/04/219.html
    * http://wiki.cacert.org/wiki/CAcertIncorporated
  * https://librefr.org/news/reunion-informelle-cacert-org-aux-first-jeudi-a-paris

===== SPI =====
  * http://ganneff.de/blog/2007/05/12#spi_ca