Difference between revisions of "Email Encryption"

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==How does it look?==
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[[File:Pgpexample.jpg | 300px | right| An encripted email sent by an usual email-client like Thunderbird.]]
[[File:Pgpexample.jpg | 400px | right| An encripted email sent by an usual email-client like Thunderbird.]]
 
 
In the example to the right you see, how such a message is looking like for not authorised readers. It is a text-only message with encrypted information  between the start and end tags for PGP.
 
In the example to the right you see, how such a message is looking like for not authorised readers. It is a text-only message with encrypted information  between the start and end tags for PGP.
  
==How to use it?==
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===How to use it?===
From version 78 the popular open source email program '''Thunderbird''' includes Open PGP and S/MIME encryption technology. To use PGP encryption, you and your communication partner have to install both an encription program based on the standard PGP. PGP stands for 'pretty good privacy'. After installation you generate your personal key. How to use it: [https://support.mozilla.org/en-US/kb/openpgp-thunderbird-howto-and-faq Step-by-step explanation].
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From version 78 the popular open source email program '''Thunderbird''' includes Open PGP and S/MIME encryption technology. To use PGP encryption, you and your communication partner have to install both an encription program based on the standard PGP. PGP stands for 'pretty good privacy'. After installation you generate your personal key.  
  
Find here an overview over other [https://www.openpgp.org/software/ software and providers supporting Open PGP].
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*How to use it: [https://support.mozilla.org/en-US/kb/openpgp-thunderbird-howto-and-faq Step-by-step explanation].
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* Find here an overview over other [https://www.openpgp.org/software/ software and providers supporting Open PGP].
  
==The idea: public and private keys==
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===The idea: public and private keys===
 
Every user of PGP has a ''private'' and a ''public'' key.  
 
Every user of PGP has a ''private'' and a ''public'' key.  
 
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==Key Management==
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===Key Management===
 
[[File:Pgp3.jpg | 300px]] [[File:Pgp4.jpg | 500px]]
 
[[File:Pgp3.jpg | 300px]] [[File:Pgp4.jpg | 500px]]
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<noinclude>{{:Block: Author Nils-Eyk Zimmermann}}</noinclude>
  
 
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[[File:Created-by.png  | 20px | Created By ]] [[User:Nils.zimmermann | nez]]
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===Related:===
 
===Related:===
 
* [[Digital@Learning]]
 
* [[Digital@Learning]]
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*[[Apps and Tools]]
 
*[[Apps and Tools]]
 
*[[Privacy Protection]]
 
*[[Privacy Protection]]
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*[[To encrypt or not to encrypt]]
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*[[Networks under certain circumstances]]
 
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'''Handbook'''
 
'''Handbook'''
 
[[File:Travel guide.png | 250px | link=http://www.gp-digital.org/publication/travel-guide-to-the-digital-world/]]
 
[[File:Travel guide.png | 250px | link=http://www.gp-digital.org/publication/travel-guide-to-the-digital-world/]]
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===Travel Guide to the Digital World===
 
===Travel Guide to the Digital World===
 
[http://www.gp-digital.org/publication/travel-guide-to-the-digital-world/ Download]
 
[http://www.gp-digital.org/publication/travel-guide-to-the-digital-world/ Download]
 
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[[Category:Method]]
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[[Category:Method Digitalisation]]

Latest revision as of 11:23, 21 November 2023

It is surprising easy to encrypt emails - and more and more it is demanded. Think not only about your needs. When you send personal data from participants in your project like addresses or motivation letters, are you really sure, that there is no implication for them?
An encripted email sent by an usual email-client like Thunderbird.

In the example to the right you see, how such a message is looking like for not authorised readers. It is a text-only message with encrypted information between the start and end tags for PGP.

How to use it?

From version 78 the popular open source email program Thunderbird includes Open PGP and S/MIME encryption technology. To use PGP encryption, you and your communication partner have to install both an encription program based on the standard PGP. PGP stands for 'pretty good privacy'. After installation you generate your personal key.

The idea: public and private keys

Every user of PGP has a private and a public key.

 

 

Pgp1.jpg

The public key is used by another person, that wants you to send a message for encrypting.

Pgp2.jpg

The private key should be kept secret: It is used only by you to decript encrypted messages of another person to you.



Key Management

Pgp3.jpg Pgp4.jpg


Nils-Eyk Zimmermann

Nils-Eyk Zimmermann

Editor of Competendo. He writes and works on the topics: active citizenship, civil society, digital transformation, non-formal and lifelong learning, capacity building. Coordinator of European projects, in example DIGIT-AL Digital Transformation in Adult Learning for Active Citizenship, DARE network.

Blogs here: Blog: Civil Resilience.
Email: nils.zimmermann@dare-network.eu