PGP - Revision history

Malix: link

2025-12-26T15:24:17Z

link

← Older revision		Revision as of 15:24, 26 December 2025
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	==== Git Integration ====		==== Git Integration ====
	Git having hardcoded the GNU Privacy Guard command interface, you will need to use {{Nixpkg\|pkgs/by-name/se/sequoia-chameleon-gnupg/package.nix\|sequoia-chameleon-gnupg}} (also see [https://discourse.nixos.org/t/sequoia-pgp-on-home-manager/72938/9?u=malix the discourse post about this])		Git having hardcoded the [[PGP#GNU Privacy Guard\|GNU Privacy Guard]] command interface, you will need to use {{Nixpkg\|pkgs/by-name/se/sequoia-chameleon-gnupg/package.nix\|sequoia-chameleon-gnupg}} (also see [https://discourse.nixos.org/t/sequoia-pgp-on-home-manager/72938/9?u=malix the discourse post about this])

	To do this using home manager :<syntaxhighlight lang="nix">{		To do this using home manager :<syntaxhighlight lang="nix">{

Malix: Undo revision 29230 by Malix (talk)

2025-12-26T15:19:58Z

Undo revision 29230 by Malix (talk)

← Older revision		Revision as of 15:19, 26 December 2025
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	~~DISPLAYTITLE~~

	From [[wikipedia:Pretty_Good_Privacy\|its dedicated Wikipedia article]] :<blockquote>'''Pretty Good Privacy''' ('''PGP''') is an [[wikipedia:Encryption_software\|encryption program]] that provides [[wikipedia:Cryptographic\|cryptographic]] [[wikipedia:Privacy\|privacy]] and [[wikipedia:Authentication\|authentication]] for [[wikipedia:Data_communication\|data communication]]. PGP is used for [[wikipedia:Digital_signature\|signing]], encrypting, and decrypting texts, [[wikipedia:Email\|e-mails]], files, directories, and whole disk partitions and to increase the [[wikipedia:Security\|security]] of e-mail communications. [[wikipedia:Phil_Zimmermann\|Phil Zimmermann]] developed PGP in 1991.<ref name=":0">{{cite web\|last=Zimmermann\|first=Philip R.\|author-link=Phil Zimmermann\|date=1999\|title=Why I Wrote PGP\|url=https://www.philzimmermann.com/EN/essays/WhyIWrotePGP.html\|website=Essays on PGP\|publisher=Phil Zimmermann & Associates LLC\|access-date=July 6, 2014\|archive-date=June 24, 2018\|archive-url=https://web.archive.org/web/20180624122110/https://philzimmermann.com/EN/essays/WhyIWrotePGP.html\|url-status=live}}<cite id="CITEREFZimmermann1999" class="citation web cs1" data-ve-ignore="">[[Phil Zimmermann\|Zimmermann, Philip R.]] (1999). [https://www.philzimmermann.com/EN/essays/WhyIWrotePGP.html "Why I Wrote PGP"]. ''Essays on PGP''. Phil Zimmermann & Associates LLC. [https://web.archive.org/web/20180624122110/https://philzimmermann.com/EN/essays/WhyIWrotePGP.html Archived] from the original on June 24, 2018<span class="reference-accessdate">. Retrieved <span class="nowrap">July 6,</span> 2014</span>.</cite><span title="ctx_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.genre=unknown&rft.jtitle=Essays+on+PGP&rft.atitle=Why+I+Wrote+PGP&rft.date=1999&rft.aulast=Zimmermann&rft.aufirst=Philip+R.&rft_id=https%3A%2F%2Fwww.philzimmermann.com%2FEN%2Fessays%2FWhyIWrotePGP.html&rfr_id=info%3Asid%2Fen.wikipedia.org%3APretty+Good+Privacy" class="Z3988" data-ve-ignore=""></span></ref>		From [[wikipedia:Pretty_Good_Privacy\|its dedicated Wikipedia article]] :<blockquote>'''Pretty Good Privacy''' ('''PGP''') is an [[wikipedia:Encryption_software\|encryption program]] that provides [[wikipedia:Cryptographic\|cryptographic]] [[wikipedia:Privacy\|privacy]] and [[wikipedia:Authentication\|authentication]] for [[wikipedia:Data_communication\|data communication]]. PGP is used for [[wikipedia:Digital_signature\|signing]], encrypting, and decrypting texts, [[wikipedia:Email\|e-mails]], files, directories, and whole disk partitions and to increase the [[wikipedia:Security\|security]] of e-mail communications. [[wikipedia:Phil_Zimmermann\|Phil Zimmermann]] developed PGP in 1991.<ref name=":0">{{cite web\|last=Zimmermann\|first=Philip R.\|author-link=Phil Zimmermann\|date=1999\|title=Why I Wrote PGP\|url=https://www.philzimmermann.com/EN/essays/WhyIWrotePGP.html\|website=Essays on PGP\|publisher=Phil Zimmermann & Associates LLC\|access-date=July 6, 2014\|archive-date=June 24, 2018\|archive-url=https://web.archive.org/web/20180624122110/https://philzimmermann.com/EN/essays/WhyIWrotePGP.html\|url-status=live}}<cite id="CITEREFZimmermann1999" class="citation web cs1" data-ve-ignore="">[[Phil Zimmermann\|Zimmermann, Philip R.]] (1999). [https://www.philzimmermann.com/EN/essays/WhyIWrotePGP.html "Why I Wrote PGP"]. ''Essays on PGP''. Phil Zimmermann & Associates LLC. [https://web.archive.org/web/20180624122110/https://philzimmermann.com/EN/essays/WhyIWrotePGP.html Archived] from the original on June 24, 2018<span class="reference-accessdate">. Retrieved <span class="nowrap">July 6,</span> 2014</span>.</cite><span title="ctx_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.genre=unknown&rft.jtitle=Essays+on+PGP&rft.atitle=Why+I+Wrote+PGP&rft.date=1999&rft.aulast=Zimmermann&rft.aufirst=Philip+R.&rft_id=https%3A%2F%2Fwww.philzimmermann.com%2FEN%2Fessays%2FWhyIWrotePGP.html&rfr_id=info%3Asid%2Fen.wikipedia.org%3APretty+Good+Privacy" class="Z3988" data-ve-ignore=""></span></ref>

Malix: display title

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display title

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			DISPLAYTITLE

	From [[wikipedia:Pretty_Good_Privacy\|its dedicated Wikipedia article]] :<blockquote>'''Pretty Good Privacy''' ('''PGP''') is an [[wikipedia:Encryption_software\|encryption program]] that provides [[wikipedia:Cryptographic\|cryptographic]] [[wikipedia:Privacy\|privacy]] and [[wikipedia:Authentication\|authentication]] for [[wikipedia:Data_communication\|data communication]]. PGP is used for [[wikipedia:Digital_signature\|signing]], encrypting, and decrypting texts, [[wikipedia:Email\|e-mails]], files, directories, and whole disk partitions and to increase the [[wikipedia:Security\|security]] of e-mail communications. [[wikipedia:Phil_Zimmermann\|Phil Zimmermann]] developed PGP in 1991.<ref name=":0">{{cite web\|last=Zimmermann\|first=Philip R.\|author-link=Phil Zimmermann\|date=1999\|title=Why I Wrote PGP\|url=https://www.philzimmermann.com/EN/essays/WhyIWrotePGP.html\|website=Essays on PGP\|publisher=Phil Zimmermann & Associates LLC\|access-date=July 6, 2014\|archive-date=June 24, 2018\|archive-url=https://web.archive.org/web/20180624122110/https://philzimmermann.com/EN/essays/WhyIWrotePGP.html\|url-status=live}}<cite id="CITEREFZimmermann1999" class="citation web cs1" data-ve-ignore="">[[Phil Zimmermann\|Zimmermann, Philip R.]] (1999). [https://www.philzimmermann.com/EN/essays/WhyIWrotePGP.html "Why I Wrote PGP"]. ''Essays on PGP''. Phil Zimmermann & Associates LLC. [https://web.archive.org/web/20180624122110/https://philzimmermann.com/EN/essays/WhyIWrotePGP.html Archived] from the original on June 24, 2018<span class="reference-accessdate">. Retrieved <span class="nowrap">July 6,</span> 2014</span>.</cite><span title="ctx_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.genre=unknown&rft.jtitle=Essays+on+PGP&rft.atitle=Why+I+Wrote+PGP&rft.date=1999&rft.aulast=Zimmermann&rft.aufirst=Philip+R.&rft_id=https%3A%2F%2Fwww.philzimmermann.com%2FEN%2Fessays%2FWhyIWrotePGP.html&rfr_id=info%3Asid%2Fen.wikipedia.org%3APretty+Good+Privacy" class="Z3988" data-ve-ignore=""></span></ref>		From [[wikipedia:Pretty_Good_Privacy\|its dedicated Wikipedia article]] :<blockquote>'''Pretty Good Privacy''' ('''PGP''') is an [[wikipedia:Encryption_software\|encryption program]] that provides [[wikipedia:Cryptographic\|cryptographic]] [[wikipedia:Privacy\|privacy]] and [[wikipedia:Authentication\|authentication]] for [[wikipedia:Data_communication\|data communication]]. PGP is used for [[wikipedia:Digital_signature\|signing]], encrypting, and decrypting texts, [[wikipedia:Email\|e-mails]], files, directories, and whole disk partitions and to increase the [[wikipedia:Security\|security]] of e-mail communications. [[wikipedia:Phil_Zimmermann\|Phil Zimmermann]] developed PGP in 1991.<ref name=":0">{{cite web\|last=Zimmermann\|first=Philip R.\|author-link=Phil Zimmermann\|date=1999\|title=Why I Wrote PGP\|url=https://www.philzimmermann.com/EN/essays/WhyIWrotePGP.html\|website=Essays on PGP\|publisher=Phil Zimmermann & Associates LLC\|access-date=July 6, 2014\|archive-date=June 24, 2018\|archive-url=https://web.archive.org/web/20180624122110/https://philzimmermann.com/EN/essays/WhyIWrotePGP.html\|url-status=live}}<cite id="CITEREFZimmermann1999" class="citation web cs1" data-ve-ignore="">[[Phil Zimmermann\|Zimmermann, Philip R.]] (1999). [https://www.philzimmermann.com/EN/essays/WhyIWrotePGP.html "Why I Wrote PGP"]. ''Essays on PGP''. Phil Zimmermann & Associates LLC. [https://web.archive.org/web/20180624122110/https://philzimmermann.com/EN/essays/WhyIWrotePGP.html Archived] from the original on June 24, 2018<span class="reference-accessdate">. Retrieved <span class="nowrap">July 6,</span> 2014</span>.</cite><span title="ctx_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.genre=unknown&rft.jtitle=Essays+on+PGP&rft.atitle=Why+I+Wrote+PGP&rft.date=1999&rft.aulast=Zimmermann&rft.aufirst=Philip+R.&rft_id=https%3A%2F%2Fwww.philzimmermann.com%2FEN%2Fessays%2FWhyIWrotePGP.html&rfr_id=info%3Asid%2Fen.wikipedia.org%3APretty+Good+Privacy" class="Z3988" data-ve-ignore=""></span></ref>

Malix: formatting

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formatting

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	Other modules have integrations for the GNU Privacy Guard		Other modules have integrations for the GNU Privacy Guard
			----

Malix: fix wysiwyg wiki blunders

2025-12-26T15:16:49Z

fix wysiwyg wiki blunders

← Older revision		Revision as of 15:16, 26 December 2025
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	~~DISPLAYTITLE~~

	From [[wikipedia:Pretty_Good_Privacy\|its dedicated Wikipedia article]] :<blockquote>'''Pretty Good Privacy''' ('''PGP''') is an [[wikipedia:Encryption_software\|encryption program]] that provides [[wikipedia:Cryptographic\|cryptographic]] [[wikipedia:Privacy\|privacy]] and [[wikipedia:Authentication\|authentication]] for [[wikipedia:Data_communication\|data communication]]. PGP is used for [[wikipedia:Digital_signature\|signing]], encrypting, and decrypting texts, [[wikipedia:Email\|e-mails]], files, directories, and whole disk partitions and to increase the [[wikipedia:Security\|security]] of e-mail communications. [[wikipedia:Phil_Zimmermann\|Phil Zimmermann]] developed PGP in 1991.<ref name=":0">{{cite web\|last=Zimmermann\|first=Philip R.\|author-link=Phil Zimmermann\|date=1999\|title=Why I Wrote PGP\|url=https://www.philzimmermann.com/EN/essays/WhyIWrotePGP.html\|website=Essays on PGP\|publisher=Phil Zimmermann & Associates LLC\|access-date=July 6, 2014\|archive-date=June 24, 2018\|archive-url=https://web.archive.org/web/20180624122110/https://philzimmermann.com/EN/essays/WhyIWrotePGP.html\|url-status=live}}<cite id="CITEREFZimmermann1999" class="citation web cs1" data-ve-ignore="">[[Phil Zimmermann\|Zimmermann, Philip R.]] (1999). [https://www.philzimmermann.com/EN/essays/WhyIWrotePGP.html "Why I Wrote PGP"]. ''Essays on PGP''. Phil Zimmermann & Associates LLC. [https://web.archive.org/web/20180624122110/https://philzimmermann.com/EN/essays/WhyIWrotePGP.html Archived] from the original on June 24, 2018<span class="reference-accessdate">. Retrieved <span class="nowrap">July 6,</span> 2014</span>.</cite><span title="ctx_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.genre=unknown&rft.jtitle=Essays+on+PGP&rft.atitle=Why+I+Wrote+PGP&rft.date=1999&rft.aulast=Zimmermann&rft.aufirst=Philip+R.&rft_id=https%3A%2F%2Fwww.philzimmermann.com%2FEN%2Fessays%2FWhyIWrotePGP.html&rfr_id=info%3Asid%2Fen.wikipedia.org%3APretty+Good+Privacy" class="Z3988" data-ve-ignore=""></span></ref>		From [[wikipedia:Pretty_Good_Privacy\|its dedicated Wikipedia article]] :<blockquote>'''Pretty Good Privacy''' ('''PGP''') is an [[wikipedia:Encryption_software\|encryption program]] that provides [[wikipedia:Cryptographic\|cryptographic]] [[wikipedia:Privacy\|privacy]] and [[wikipedia:Authentication\|authentication]] for [[wikipedia:Data_communication\|data communication]]. PGP is used for [[wikipedia:Digital_signature\|signing]], encrypting, and decrypting texts, [[wikipedia:Email\|e-mails]], files, directories, and whole disk partitions and to increase the [[wikipedia:Security\|security]] of e-mail communications. [[wikipedia:Phil_Zimmermann\|Phil Zimmermann]] developed PGP in 1991.<ref name=":0">{{cite web\|last=Zimmermann\|first=Philip R.\|author-link=Phil Zimmermann\|date=1999\|title=Why I Wrote PGP\|url=https://www.philzimmermann.com/EN/essays/WhyIWrotePGP.html\|website=Essays on PGP\|publisher=Phil Zimmermann & Associates LLC\|access-date=July 6, 2014\|archive-date=June 24, 2018\|archive-url=https://web.archive.org/web/20180624122110/https://philzimmermann.com/EN/essays/WhyIWrotePGP.html\|url-status=live}}<cite id="CITEREFZimmermann1999" class="citation web cs1" data-ve-ignore="">[[Phil Zimmermann\|Zimmermann, Philip R.]] (1999). [https://www.philzimmermann.com/EN/essays/WhyIWrotePGP.html "Why I Wrote PGP"]. ''Essays on PGP''. Phil Zimmermann & Associates LLC. [https://web.archive.org/web/20180624122110/https://philzimmermann.com/EN/essays/WhyIWrotePGP.html Archived] from the original on June 24, 2018<span class="reference-accessdate">. Retrieved <span class="nowrap">July 6,</span> 2014</span>.</cite><span title="ctx_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.genre=unknown&rft.jtitle=Essays+on+PGP&rft.atitle=Why+I+Wrote+PGP&rft.date=1999&rft.aulast=Zimmermann&rft.aufirst=Philip+R.&rft_id=https%3A%2F%2Fwww.philzimmermann.com%2FEN%2Fessays%2FWhyIWrotePGP.html&rfr_id=info%3Asid%2Fen.wikipedia.org%3APretty+Good+Privacy" class="Z3988" data-ve-ignore=""></span></ref>

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	GnuPG is part of the [[wikipedia:GNU_Project\|GNU Project]] and received major funding from the [[wikipedia:Politics_of_Germany\|German government]] in 1999.<ref>{{cite web\|url=http://www.heise.de/newsticker/meldung/Bundesregierung-foerdert-Open-Source-24110.html\|title=Bundesregierung fördert Open Source\|publisher=Heise Online\|language=de\|date=1999-11-15\|access-date=July 24, 2013\|archive-url=https://web.archive.org/web/20131012024601/http://www.heise.de/newsticker/meldung/Bundesregierung-foerdert-Open-Source-24110.html\|archive-date=October 12, 2013\|url-status=live}}<cite class="citation web cs1 cs1-prop-foreign-lang-source" data-ve-ignore="">[http://www.heise.de/newsticker/meldung/Bundesregierung-foerdert-Open-Source-24110.html "Bundesregierung fördert Open Source"] (in German). Heise Online. 1999-11-15. [https://web.archive.org/web/20131012024601/http://www.heise.de/newsticker/meldung/Bundesregierung-foerdert-Open-Source-24110.html Archived] from the original on October 12, 2013<span class="reference-accessdate">. Retrieved <span class="nowrap">July 24,</span> 2013</span>.</cite><span title="ctx_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Abook&rft.genre=unknown&rft.btitle=Bundesregierung+f%C3%B6rdert+Open+Source&rft.pub=Heise+Online&rft.date=1999-11-15&rft_id=http%3A%2F%2Fwww.heise.de%2Fnewsticker%2Fmeldung%2FBundesregierung-foerdert-Open-Source-24110.html&rfr_id=info%3Asid%2Fen.wikipedia.org%3AGNU+Privacy+Guard" class="Z3988" data-ve-ignore=""></span>		GnuPG is part of the [[wikipedia:GNU_Project\|GNU Project]] and received major funding from the [[wikipedia:Politics_of_Germany\|German government]] in 1999.<ref>{{cite web\|url=http://www.heise.de/newsticker/meldung/Bundesregierung-foerdert-Open-Source-24110.html\|title=Bundesregierung fördert Open Source\|publisher=Heise Online\|language=de\|date=1999-11-15\|access-date=July 24, 2013\|archive-url=https://web.archive.org/web/20131012024601/http://www.heise.de/newsticker/meldung/Bundesregierung-foerdert-Open-Source-24110.html\|archive-date=October 12, 2013\|url-status=live}}<cite class="citation web cs1 cs1-prop-foreign-lang-source" data-ve-ignore="">[http://www.heise.de/newsticker/meldung/Bundesregierung-foerdert-Open-Source-24110.html "Bundesregierung fördert Open Source"] (in German). Heise Online. 1999-11-15. [https://web.archive.org/web/20131012024601/http://www.heise.de/newsticker/meldung/Bundesregierung-foerdert-Open-Source-24110.html Archived] from the original on October 12, 2013<span class="reference-accessdate">. Retrieved <span class="nowrap">July 24,</span> 2013</span>.</cite><span title="ctx_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Abook&rft.genre=unknown&rft.btitle=Bundesregierung+f%C3%B6rdert+Open+Source&rft.pub=Heise+Online&rft.date=1999-11-15&rft_id=http%3A%2F%2Fwww.heise.de%2Fnewsticker%2Fmeldung%2FBundesregierung-foerdert-Open-Source-24110.html&rfr_id=info%3Asid%2Fen.wikipedia.org%3AGNU+Privacy+Guard" class="Z3988" data-ve-ignore=""></span>
	~~[[Category:CS1 German-language sources (de)]]~~</ref></blockquote>		</ref></blockquote>

	=== Nixpkgs ===		=== Nixpkgs ===

Malix: init

2025-12-26T15:15:54Z

init

New page

DISPLAYTITLE

From [[wikipedia:Pretty_Good_Privacy|its dedicated Wikipedia article]] :<blockquote>'''Pretty Good Privacy''' ('''PGP''') is an [[wikipedia:Encryption_software|encryption program]] that provides [[wikipedia:Cryptographic|cryptographic]] [[wikipedia:Privacy|privacy]] and [[wikipedia:Authentication|authentication]] for [[wikipedia:Data_communication|data communication]]. PGP is used for [[wikipedia:Digital_signature|signing]], encrypting, and decrypting texts, [[wikipedia:Email|e-mails]], files, directories, and whole disk partitions and to increase the [[wikipedia:Security|security]] of e-mail communications. [[wikipedia:Phil_Zimmermann|Phil Zimmermann]] developed PGP in 1991.<ref name=":0">{{cite web|last=Zimmermann|first=Philip R.|author-link=Phil Zimmermann|date=1999|title=Why I Wrote PGP|url=https://www.philzimmermann.com/EN/essays/WhyIWrotePGP.html|website=Essays on PGP|publisher=Phil Zimmermann & Associates LLC|access-date=July 6, 2014|archive-date=June 24, 2018|archive-url=https://web.archive.org/web/20180624122110/https://philzimmermann.com/EN/essays/WhyIWrotePGP.html|url-status=live}}<cite id="CITEREFZimmermann1999" class="citation web cs1" data-ve-ignore="">[[Phil Zimmermann|Zimmermann, Philip R.]] (1999). [https://www.philzimmermann.com/EN/essays/WhyIWrotePGP.html "Why I Wrote PGP"]. ''Essays on PGP''. Phil Zimmermann & Associates LLC. [https://web.archive.org/web/20180624122110/https://philzimmermann.com/EN/essays/WhyIWrotePGP.html Archived] from the original on June 24, 2018. Retrieved July 6, 2014.</cite><span title="ctx_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.genre=unknown&rft.jtitle=Essays+on+PGP&rft.atitle=Why+I+Wrote+PGP&rft.date=1999&rft.aulast=Zimmermann&rft.aufirst=Philip+R.&rft_id=https%3A%2F%2Fwww.philzimmermann.com%2FEN%2Fessays%2FWhyIWrotePGP.html&rfr_id=info%3Asid%2Fen.wikipedia.org%3APretty+Good+Privacy" class="Z3988" data-ve-ignore=""></ref>

PGP and similar software follow the OpenPGP standard ([[wikipedia:Request_for_Comments|RFC]] 4880), an [[wikipedia:Open_standard|open standard]] for [[wikipedia:Encryption|encrypting]] and decrypting [[wikipedia:Data|data]]. Modern versions of PGP are [[wikipedia:Interoperability|interoperable]] with [[wikipedia:GnuPG|GnuPG]] and other OpenPGP-compliant systems.<ref>{{cite web|url=https://www.gnupg.org/faq/gnupg-faq.html#compatible|title=Gnu Privacy Guard|publisher=GnuPG.org|access-date=2015-05-26|archive-url=https://web.archive.org/web/20150429192132/https://www.gnupg.org/faq/gnupg-faq.html#compatible|archive-date=2015-04-29|url-status=live}}<cite class="citation web cs1" data-ve-ignore="">[https://www.gnupg.org/faq/gnupg-faq.html#compatible "Gnu Privacy Guard"]. GnuPG.org. [https://web.archive.org/web/20150429192132/https://www.gnupg.org/faq/gnupg-faq.html#compatible Archived] from the original on April 29, 2015. Retrieved May 26, 2015.</cite><span title="ctx_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Abook&rft.genre=unknown&rft.btitle=Gnu+Privacy+Guard&rft.pub=GnuPG.org&rft_id=https%3A%2F%2Fwww.gnupg.org%2Ffaq%2Fgnupg-faq.html%23compatible&rfr_id=info%3Asid%2Fen.wikipedia.org%3APretty+Good+Privacy" class="Z3988" data-ve-ignore=""></ref>

The OpenPGP standard has received criticism for its long-lived keys and the difficulty in learning it,<ref>{{Cite web|date=2019-07-16|title=The PGP Problem|url=https://www.latacora.com/blog/2019/07/16/the-pgp-problem|access-date=2024-11-22|author=Latacora|language=en}}<cite id="CITEREFLatacora2019" class="citation web cs1" data-ve-ignore="">Latacora (July 16, 2019). [https://www.latacora.com/blog/2019/07/16/the-pgp-problem "The PGP Problem"]. Retrieved November 22, 2024.</cite><span title="ctx_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Abook&rft.genre=unknown&rft.btitle=The+PGP+Problem&rft.date=2019-07-16&rft.au=Latacora&rft_id=https%3A%2F%2Fwww.latacora.com%2Fblog%2F2019%2F07%2F16%2Fthe-pgp-problem&rfr_id=info%3Asid%2Fen.wikipedia.org%3APretty+Good+Privacy" class="Z3988" data-ve-ignore=""></ref> as well as the [[wikipedia:EFAIL|Efail]] security vulnerability that previously arose when select e-mail programs used OpenPGP with S/MIME.<ref>{{Cite web|title=Efail: Breaking S/MIME and OpenPGP Email Encryption using Exfiltration Channels|url=https://www.usenix.org/system/files/conference/usenixsecurity18/sec18-poddebniak.pdf}}<cite class="citation web cs1" data-ve-ignore="">[https://www.usenix.org/system/files/conference/usenixsecurity18/sec18-poddebniak.pdf "Efail: Breaking S/MIME and OpenPGP Email Encryption using Exfiltration Channels"] (PDF).</cite><span title="ctx_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Abook&rft.genre=unknown&rft.btitle=Efail%3A+Breaking+S%2FMIME+and+OpenPGP+Email+Encryption+using+Exfiltration+Channels&rft_id=https%3A%2F%2Fwww.usenix.org%2Fsystem%2Ffiles%2Fconference%2Fusenixsecurity18%2Fsec18-poddebniak.pdf&rfr_id=info%3Asid%2Fen.wikipedia.org%3APretty+Good+Privacy" class="Z3988" data-ve-ignore=""></ref><ref>{{Cite web|last=Yen|first=Andy|date=2018-05-15|access-date=2025-01-22|title=No, PGP is not broken, not even with the Efail vulnerabilities|website=Proton|url=https://proton.me/blog/pgp-vulnerability-efail}}<cite id="CITEREFYen2018" class="citation web cs1" data-ve-ignore="">Yen, Andy (May 15, 2018). [https://proton.me/blog/pgp-vulnerability-efail "No, PGP is not broken, not even with the Efail vulnerabilities"]. ''Proton''. Retrieved January 22, 2025.</cite><span title="ctx_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.genre=unknown&rft.jtitle=Proton&rft.atitle=No%2C+PGP+is+not+broken%2C+not+even+with+the+Efail+vulnerabilities&rft.date=2018-05-15&rft.aulast=Yen&rft.aufirst=Andy&rft_id=https%3A%2F%2Fproton.me%2Fblog%2Fpgp-vulnerability-efail&rfr_id=info%3Asid%2Fen.wikipedia.org%3APretty+Good+Privacy" class="Z3988" data-ve-ignore=""></ref> The new OpenPGP standard ([[wikipedia:Request_for_Comments|RFC]] 9580) has also been criticised by the maintainer of [[wikipedia:GnuPG|GnuPG]] [[wikipedia:Werner_Koch|Werner Koch]], who in response created his own specification LibrePGP.<ref name="LibrePGP">{{cite web|last1=Edge|first1=Jake|title=A schism in the OpenPGP world [LWN.net]|url=https://lwn.net/Articles/953797/|website=lwn.net|date=December 6, 2023|access-date=February 14, 2024|archive-date=February 22, 2024|archive-url=https://web.archive.org/web/20240222124116/https://lwn.net/Articles/953797/|url-status=live}}<cite id="CITEREFEdge2023" class="citation web cs1" data-ve-ignore="">Edge, Jake (December 6, 2023). [https://lwn.net/Articles/953797/ "A schism in the OpenPGP world [LWN.net]"]. ''lwn.net''. [https://web.archive.org/web/20240222124116/https://lwn.net/Articles/953797/ Archived] from the original on February 22, 2024. Retrieved February 14, 2024.</cite><span title="ctx_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.genre=unknown&rft.jtitle=lwn.net&rft.atitle=A+schism+in+the+OpenPGP+world+%5BLWN.net%5D&rft.date=2023-12-06&rft.aulast=Edge&rft.aufirst=Jake&rft_id=https%3A%2F%2Flwn.net%2FArticles%2F953797%2F&rfr_id=info%3Asid%2Fen.wikipedia.org%3APretty+Good+Privacy" class="Z3988" data-ve-ignore=""></ref> This response was dividing, with some embracing his alternative specification,<ref>{{Cite web|last1=Tse|first1=Ronald|last2=Olshevsky|first2=Nickolay|date=2024-07-22|access-date=2025-01-22|title=RNP proudly supports LibrePGP|website=RNP|url=https://www.rnpgp.org/blog/2024-07-22-rnp-and-librepgp}}<cite id="CITEREFTseOlshevsky2024" class="citation web cs1" data-ve-ignore="">Tse, Ronald; Olshevsky, Nickolay (July 22, 2024). [https://www.rnpgp.org/blog/2024-07-22-rnp-and-librepgp "RNP proudly supports LibrePGP"]. ''RNP''. Retrieved January 22, 2025.</cite><span title="ctx_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.genre=unknown&rft.jtitle=RNP&rft.atitle=RNP+proudly+supports+LibrePGP&rft.date=2024-07-22&rft.aulast=Tse&rft.aufirst=Ronald&rft.au=Olshevsky%2C+Nickolay&rft_id=https%3A%2F%2Fwww.rnpgp.org%2Fblog%2F2024-07-22-rnp-and-librepgp&rfr_id=info%3Asid%2Fen.wikipedia.org%3APretty+Good+Privacy" class="Z3988" data-ve-ignore=""></ref> and others considering it to be insecure.<ref>{{Cite web|last=Gallagher|first=Andrew|date=2024-09-11|access-date=2025-01-22|title=A Summary of Known Security Issues in LibrePGP|url=https://blog.pgpkeys.eu/security-issues-librepgp-2024-08.html}}<cite id="CITEREFGallagher2024" class="citation web cs1" data-ve-ignore="">Gallagher, Andrew (September 11, 2024). [https://blog.pgpkeys.eu/security-issues-librepgp-2024-08.html "A Summary of Known Security Issues in LibrePGP"]. Retrieved January 22, 2025.</cite><span title="ctx_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Abook&rft.genre=unknown&rft.btitle=A+Summary+of+Known+Security+Issues+in+LibrePGP&rft.date=2024-09-11&rft.aulast=Gallagher&rft.aufirst=Andrew&rft_id=https%3A%2F%2Fblog.pgpkeys.eu%2Fsecurity-issues-librepgp-2024-08.html&rfr_id=info%3Asid%2Fen.wikipedia.org%3APretty+Good+Privacy" class="Z3988" data-ve-ignore=""></ref></blockquote>

== Sequoia PGP ==
From [https://sequoia-pgp.org/ its official website and code repository] :<blockquote>Sequoia is a complete implementation of OpenPGP as defined by [https://www.rfc-editor.org/rfc/rfc9580.html RFC 9580] as well as the deprecated OpenPGP as defined by [[rfc:4880|RFC 4880]], and various related standards.

OpenPGP is a standard by the IETF. It was derived from the PGP software, which was created by Phil Zimmermann in 1991.

Sequoia consists of several crates, providing both a low-level and a high-level API for dealing with OpenPGP data.</blockquote>

=== Nixpkgs ===
{{Nixos:package|sequoia-}}

* {{Nixpkg|pkgs/by-name/se/sequoia-sq/package.nix|sequoia-sq}}
* {{Nixpkg|pkgs/by-name/se/sequoia-wot/package.nix|sequoia-wot}}
* {{Nixpkg|pkgs/by-name/se/sequoia-sqv/package.nix|sequoia-sqv}}
* {{Nixpkg|pkgs/by-name/se/sequoia-sqop/package.nix|sequoia-sqop}}
* {{Nixpkg|pkgs/by-name/se/sequoia-chameleon-gnupg/package.nix|sequoia-chameleon-gnupg}} ''(note:'' {{Issue|473387|missing dependencies for <code>gpg-sq</code>}}'')''

=== NixOS ===
There is no Nixpkgs module for Sequoia PGP yet

=== Home Manager ===
There is no [[Home Manager|home manager]] module for Sequoia PGP yet

A GitHub issue is opened about its featuring : {{Issue|8345|repo=nix-community/home-manager}}

==== Git Integration ====
Git having hardcoded the GNU Privacy Guard command interface, you will need to use {{Nixpkg|pkgs/by-name/se/sequoia-chameleon-gnupg/package.nix|sequoia-chameleon-gnupg}} (also see [https://discourse.nixos.org/t/sequoia-pgp-on-home-manager/72938/9?u=malix the discourse post about this])

To do this using home manager :<syntaxhighlight lang="nix">{
...

lib,
pkgs,

...
}:
{
...

home = {
...

packages = with pkgs; [
...

sequoia-chameleon-gnupg
gnupg # required until https://github.com/NixOS/nixpkgs/issues/473387 is fixed

...
];
};

programs = {
home-manager.enable = true;

...

git = {
enable = true;

...

signing = {
signByDefault = true;
format = "openpgp";
signer = lib.getExe pkgs.sequoia-chameleon-gnupg;
key = "<REPLACE_THIS_WITH_YOUR_KEY_FINGERPRINT>"; # Replace `<REPLACE_THIS_WITH_YOUR_KEY_FINGERPRINT>` with your key fingerprint
};

...
};
};

...

services = {
...

gpg-agent = { # Dependency of `pkgs.sequoia-chameleon-gnupg`
enable = true;

...
};

...
};

...
}</syntaxhighlight>

== GNU Privacy Guard ==
From [[wikipedia:GNU_Privacy_Guard|its dedicated Wikipedia article]] :<blockquote>'''GNU Privacy Guard''' ('''GnuPG''' or '''GPG''') is a [[wikipedia:Free-software|free-software]] replacement for [[wikipedia:Symantec_Corporation|Symantec]]'s [[wikipedia:Cryptography|cryptographic]] software suite [[wikipedia:Pretty_Good_Privacy|PGP]]. The software is compliant with the now obsoleted<ref>{{cite web|url=https://www.rfc-editor.org/rfc/rfc9580.html|title=RFC 9580 OpenPGP|date=July 2024|publisher=IETF|website=RFC Editor|access-date=2024-12-19|last1=Wouters|first1=Paul|last2=Huigens|first2=Daniel|last3=Winter|first3=Justus|last4=Yutaka|first4=Niibe}}<cite id="CITEREFWoutersHuigensWinterYutaka2024" class="citation web cs1" data-ve-ignore="">Wouters, Paul; Huigens, Daniel; Winter, Justus; Yutaka, Niibe (July 2024). [https://www.rfc-editor.org/rfc/rfc9580.html "RFC 9580 OpenPGP"]. ''RFC Editor''. IETF. Retrieved 2024-12-19.</cite><span title="ctx_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.genre=unknown&rft.jtitle=RFC+Editor&rft.atitle=RFC+9580+OpenPGP&rft.date=2024-07&rft.aulast=Wouters&rft.aufirst=Paul&rft.au=Huigens%2C+Daniel&rft.au=Winter%2C+Justus&rft.au=Yutaka%2C+Niibe&rft_id=https%3A%2F%2Fwww.rfc-editor.org%2Frfc%2Frfc9580.html&rfr_id=info%3Asid%2Fen.wikipedia.org%3AGNU+Privacy+Guard" class="Z3988" data-ve-ignore=""></ref> {{IETF RFC|4880}}[[wikipedia:RFC_(identifier)|RFC]] [https://www.rfc-editor.org/rfc/rfc4880 4880], the [[wikipedia:Internet_Engineering_Task_Force|IETF]] standards-track specification of [[wikipedia:OpenPGP|OpenPGP]]. Modern versions of PGP are [[wikipedia:Interoperability|interoperable]] with GnuPG and other OpenPGP v4-compliant systems.<ref>{{cite web|url=https://www.gnupg.org/faq/gnupg-faq.html#compatible|title=GnuPG Frequently Asked Questions|publisher=The GNU Privacy Guard|access-date=2015-05-26|archive-url=https://web.archive.org/web/20150429192132/https://www.gnupg.org/faq/gnupg-faq.html#compatible|archive-date=2015-04-29|url-status=live}}<cite class="citation web cs1" data-ve-ignore="">[https://www.gnupg.org/faq/gnupg-faq.html#compatible "GnuPG Frequently Asked Questions"]. The GNU Privacy Guard. [https://web.archive.org/web/20150429192132/https://www.gnupg.org/faq/gnupg-faq.html#compatible Archived] from the original on 2015-04-29. Retrieved 2015-05-26.</cite><span title="ctx_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Abook&rft.genre=unknown&rft.btitle=GnuPG+Frequently+Asked+Questions&rft.pub=The+GNU+Privacy+Guard&rft_id=https%3A%2F%2Fwww.gnupg.org%2Ffaq%2Fgnupg-faq.html%23compatible&rfr_id=info%3Asid%2Fen.wikipedia.org%3AGNU+Privacy+Guard" class="Z3988" data-ve-ignore=""></ref>

November 2023 saw two drafts aiming to update the 2007 OpenPGP v4 specification (RFC4880), ultimately resulting in the RFC 9580 standard in July 2024. The proposal from the GnuPG developers, which is called LibrePGP, was not taken up by the OpenPGP Working Group and future versions of GnuPG will not support the current version of OpenPGP.<ref>{{cite web|url=https://lwn.net/Articles/953797/|first1=Jake|last1=Edge|date=December 6, 2023|title=A schism in the OpenPGP world|publisher=Linux Weekly News|access-date=2023-12-09}}<cite id="CITEREFEdge2023" class="citation web cs1" data-ve-ignore="">Edge, Jake (December 6, 2023). [https://lwn.net/Articles/953797/ "A schism in the OpenPGP world"]. Linux Weekly News. Retrieved 2023-12-09.</cite><span title="ctx_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Abook&rft.genre=unknown&rft.btitle=A+schism+in+the+OpenPGP+world&rft.pub=Linux+Weekly+News&rft.date=2023-12-06&rft.aulast=Edge&rft.aufirst=Jake&rft_id=https%3A%2F%2Flwn.net%2FArticles%2F953797%2F&rfr_id=info%3Asid%2Fen.wikipedia.org%3AGNU+Privacy+Guard" class="Z3988" data-ve-ignore=""></ref>

GnuPG is part of the [[wikipedia:GNU_Project|GNU Project]] and received major funding from the [[wikipedia:Politics_of_Germany|German government]] in 1999.<ref>{{cite web|url=http://www.heise.de/newsticker/meldung/Bundesregierung-foerdert-Open-Source-24110.html|title=Bundesregierung fördert Open Source|publisher=Heise Online|language=de|date=1999-11-15|access-date=July 24, 2013|archive-url=https://web.archive.org/web/20131012024601/http://www.heise.de/newsticker/meldung/Bundesregierung-foerdert-Open-Source-24110.html|archive-date=October 12, 2013|url-status=live}}<cite class="citation web cs1 cs1-prop-foreign-lang-source" data-ve-ignore="">[http://www.heise.de/newsticker/meldung/Bundesregierung-foerdert-Open-Source-24110.html "Bundesregierung fördert Open Source"] (in German). Heise Online. 1999-11-15. [https://web.archive.org/web/20131012024601/http://www.heise.de/newsticker/meldung/Bundesregierung-foerdert-Open-Source-24110.html Archived] from the original on October 12, 2013. Retrieved July 24, 2013.</cite><span title="ctx_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Abook&rft.genre=unknown&rft.btitle=Bundesregierung+f%C3%B6rdert+Open+Source&rft.pub=Heise+Online&rft.date=1999-11-15&rft_id=http%3A%2F%2Fwww.heise.de%2Fnewsticker%2Fmeldung%2FBundesregierung-foerdert-Open-Source-24110.html&rfr_id=info%3Asid%2Fen.wikipedia.org%3AGNU+Privacy+Guard" class="Z3988" data-ve-ignore="">
[[Category:CS1 German-language sources (de)]]</ref></blockquote>

=== Nixpkgs ===

* {{Nixpkg|pkgs/tools/security/|gnupg}}

=== NixOS ===
{{Nixos:option|programs.gnupg}}

Other modules have integrations for the GNU Privacy Guard

=== Home Manager ===
{{Home manager|programs.gpg.enable|programs.gpg}}

{{Home manager|services.gpg-agent.enable|services.gpg-agent}}

Other modules have integrations for the GNU Privacy Guard