From August 19th 2020, SECTIGO issues SSL certificates with a maximum lifetime of 398 days (13 months) as specified by CA/Browser consortium. SSL certificates with a longer lifetime must be re-issued annually (free of charge). You'll receive reminders via e-mail. SSL certificates issued before August 19th 2020 remain valid until their planned expiry date. Code Signing & S/MIME certificates are not affected and remain valid until their planned expiry date.

Converting .CRT (X.509) to .P7B (PKCS#7) file format

Windows:

   Instrunctions for Microsoft Windows (Symantec Knowlegde Base)

Linux:

openssl crl2pkcs7 -nocrl -certfile mycert.crt -certfile intermediate-ca-bundle.crt -out outfile.p7b

 


Was this answer helpful?

 Print this Article

Also Read

How to install Certificate (*.crt) and CA-Certificate (CA-Bundle) ?

Your certificate should be inside a .ZIP archive and have the name like www_your_domain_com.crt...

Microsoft IIS: multi-domain SSL on a single IP. Setting up host headers for IIS with SAN

How to configure SSL host headers in Microsoft IIS...

COMODO PositiveSSL - SSL Austellung und Installation für Parallels Confixx

Für die Nutzung von SSL Zertifikaten unter Confixx benötigen Sie einen Resellerzugang. Unsere...

Can i obtain a SSL certificate for a server with dynamic IP / DNS / DynDNS address? What about synology.me, myqnapcloud.com, dyndns.org subdomains?

Yes, it is possible to obtain a SSL certificate for dynamic IP based servers. For mail...

GEOTRUST RapidSSL installation in Plesk 12 (Certificate chain, intermediate certificates)

After validating the RapidSSL certificate request, GEOTRUST is delivering your RapidSSL...