Posta elektronikoa enkriptatzeko jabedun gabeko protokoloa da OpenPGP. PGPn oinarritutako gako publikoaren kriptografia erabiltzen du. Enkriptatutako mezuen, sinaduren, gako pribatuen eta ziurtagirien formatu estandarrak zehazten ditu, gako publikoak trukatzeko.
Gako publikoaren kriptografiak bi gakoren erabilera nahasten du: gako publiko bat (jakinarazi nahi diozun edozeini eman diezaiokezu), eta gako pribatu bat (pribatua da eta ezkutuan gorde behar da).
To create OpenPGP keys:
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Choose
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Select PGP Key and click Continue
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Enter your full name (first - last), your e-mail address and any additional information.
You can also specify advanced options for the key: see below.
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Click Create to create the new key pair.
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The Passphrase for New PGP Key dialog will open.
Enter the passphrase twice for your new key.
Pasaesaldia aukeratzeko, erabili pasahitz sendo bat aukeratzeko erabiliko zenukeen prozedura bera. Pasahitz baten eta pasaesaldi baten arteko ezberdintasun nagusia da pasaesaldian zuriuneak onartzen direla.
Zabaldu Gako-aukera aurreratuak atala, gako berri baterako aukera hauek zehazteko:
- Encryption Type
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Alor honek gako berria sortzeko erabiltzen diren enkriptatze-algoritmoak zehazten ditu.
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DSA ElGamal
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Hori da aholkatzen dugun aukera, behar duzuna enkriptatzeko, desenkriptatzeko, sinatzeko eta egiaztatzeko aukera emango baitizu.
- DSA
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Sinatzeko aukera soilik emango dizu.
- RSA
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Sinatzeko aukera soilik emango dizu.
- Key Strength (bits)
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Gakoaren luzera da bitetan. Gakoa zenbat eta handiagoa, orduan eta seguruagoa izango da, baldin eta pasaesaldi sendo bat erabiltzen baduzu. Bestalde, gako handi batekin gako txikiago batekin baino denbora gehiago beharko da eragiketa bat egiteko. 1.024 eta 4.096 bit arteko balioak onartzen dira. Gutxienez, 2.048 bit izatea gomendatzen da.
- Expiration Date
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This is the date at which the key will cease to be usable for
performing encryption or signing operations. 6 months is a reasonable time
to set it to. You will have to either change the
expiration date or generate a new key or subkey after this amount
of time passes.
Sign your new key with your old one before it expires
to preserve your trust status.
Honi buruz
Copyright-a
- Copyright © 2005, 2006, 2007, 2008, 2009 Jacob Perkins and Adam Schreiber
Lege oharra
Permission is granted to copy, distribute and/or modify this
document under the terms of the GNU Free Documentation
License (GFDL), Version 1.1 or any later version published
by the Free Software Foundation with no Invariant Sections,
no Front-Cover Texts, and no Back-Cover Texts. You can find
a copy of the GFDL at this link or in the file COPYING-DOCS
distributed with this manual.
Eskuliburu hau GFDL lizentziarekin banatzen diren GNOME eskuliburuen bildumakoa da. Eskuliburu hau bildumatik bereizita banatu nahi baduzu, banatu dezakezu, baina eskuliburuari lizentziaren kopia bat gehitu beharko diozu lizentzian bertan 6. atalean azaltzen den bezala.
Enpresek beren produktu eta zerbitzuak bereizteko erabiltzen dituzten izen asko marka erregistratu gisa hartu behar dira. Izen horiek GNOMEren edozein agiritan agertzen direnean, eta GNOMEren Dokumentazio Proiektuko kideak marka komertzialak direla konturatzen direnean, izen horiek maiuskulaz idatzita agertuko dira, osorik edo hasierako letra bakarrik.
DOCUMENT AND MODIFIED VERSIONS OF THE DOCUMENT ARE PROVIDED
UNDER THE TERMS OF THE GNU FREE DOCUMENTATION LICENSE
WITH THE FURTHER UNDERSTANDING THAT:
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DOCUMENT IS PROVIDED ON AN "AS IS" BASIS,
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YOU (NOT THE INITIAL WRITER, AUTHOR OR ANY
CONTRIBUTOR) ASSUME THE COST OF ANY NECESSARY
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UNDER NO CIRCUMSTANCES AND UNDER NO LEGAL
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Ohar-bidaltzea
To report a bug or make a suggestion regarding the
Passwords and Keys application or this manual, follow the directions in the
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