S/MIME Zertifikat Thunderbird Neu: Unterschied zwischen den Versionen

Aus xinux.net
Zur Navigation springen Zur Suche springen
Zeile 1: Zeile 1:
−
=Zertifikat holen=
+
=Get Certificate=
 
*https://www.dgn.de/dgncert/index.html
 
*https://www.dgn.de/dgncert/index.html
  
−
=Zertifikat in Thunderbird importieren=
+
=Import Certificate in Thunderbird=
 
  Edit -> Preferences -> Advanced -> Manage Certificates
 
  Edit -> Preferences -> Advanced -> Manage Certificates
  
Zeile 13: Zeile 13:
 
[[Datei:comodo-13.png]]
 
[[Datei:comodo-13.png]]
  
−
=Authorities anpassen=
+
=Edit Authorities=
 
  Authorities Tab -> search for your CA (DGN in our case) -> '''Edit Trust''' for every point under your CA -> Check '''This certificate can identify websites.''' and '''This certificate can identify mail users.'''
 
  Authorities Tab -> search for your CA (DGN in our case) -> '''Edit Trust''' for every point under your CA -> Check '''This certificate can identify websites.''' and '''This certificate can identify mail users.'''
  
−
[[Datei:thunderbird-cert-authorities.jpg]]
+
[[Datei:thunderbird-cert-authorities.png]]
  
−
=Anwendung=
+
=How to send encrypted Messages=
−
==Mail digital signieren==
+
==Digitally sign Mail==
−
*Verfassen -> S/MIME den Pfeil dahinter anklicken -> Nachricht unterschreiben
+
*Write -> Under '''Security''' -> Select '''Digitally Sign This Message'''
 
[[Datei:comodo-17.png]]
 
[[Datei:comodo-17.png]]
−
*Es erscheint unten rechts folgendes Symbol
+
*The following symbol appears at the bottom right corner.
 
[[Datei:comodo-18.png]]
 
[[Datei:comodo-18.png]]
−
*Nachdem der Empfänger die erste digital signierte Mail erhalten hat, hat er auch gleichzeitig das Zertifikat und damit den Public Key des Senders miterhalten. Anschließend können weitere Nachrichten an den selben Empfänger verschlüsselt werden.
+
*After the recipient has received the first digitally signed mail, he or she has also received the certificate and thus the public key of the sender. Subsequently, further messages to the same recipient can be encrypted.
  
−
==Verschlüsselte Nachrichten versenden==
+
==Sending encrypted messages==
−
*Verfassen -> S/MIME den Pfeil dahinter anklicken -> Nachricht verschlüsseln
+
*Write -> Under '''Security'''-> Select '''Encrypt This Message'''
 
[[Datei:comodo-17.png]]
 
[[Datei:comodo-17.png]]
−
*Es erscheint unten rechts folgendes Symbol
+
*The following symbol appears at the bottom right corner.
 
[[Datei:comodo-19.png]]
 
[[Datei:comodo-19.png]]

Version vom 19. Februar 2020, 08:16 Uhr

Get Certificate

Import Certificate in Thunderbird

Edit -> Preferences -> Advanced -> Manage Certificates

Thunderbird-cert-import.png 

Import -> select .p12 -> open -> enter password -> ok

Comodo-12.png

Comodo-13.png

Edit Authorities

Authorities Tab -> search for your CA (DGN in our case) -> Edit Trust for every point under your CA -> Check This certificate can identify websites. and This certificate can identify mail users.

Thunderbird-cert-authorities.png

How to send encrypted Messages

Digitally sign Mail

  • Write -> Under Security -> Select Digitally Sign This Message

Comodo-17.png

  • The following symbol appears at the bottom right corner.

Comodo-18.png

  • After the recipient has received the first digitally signed mail, he or she has also received the certificate and thus the public key of the sender. Subsequently, further messages to the same recipient can be encrypted.

Sending encrypted messages

  • Write -> Under Security-> Select Encrypt This Message

Comodo-17.png

  • The following symbol appears at the bottom right corner.

Comodo-19.png

Abgerufen von „https://xinux.net/index.php?title=S/MIME_Zertifikat_Thunderbird_Neu&oldid=20196“