Original Topic: [Eng: Tutorial] PGP Signature - Encrypt/Decrypt message (Linux Only)Author: Learn Bitcoin
I greet oo my people!
I don re-post
mdayonliner [Eng: Tutorial] PGP Signature - Encrypt/Decrypt message - Fingerprint bcos of say d foto of d original post don break( e no de show again b cos of imgur server matter 4 forum) and d pesin way create d post no de cum online again.As
Husna QA com Yan me, I con decide say make I write tutorial 4 pipo way de use linux.
Image source: encriptados.io
➥ Other PGP Teaching way de:
➥ Install Gnupg and gpa:Oya make we start!
U go open ur terminal den u go paste dis command way de here so
sudo apt-get install gnupg2 gpa
If u don First give root privilege, e no go ask for password.but if u neva give root privilege abeg u go need write ur system password,and e suppose install gnupg2 and gpa.see am as e suppose b 4 d picture way de down here;
➥ Generate Key:U go Paste dis command line 4 ur terminal
, and e go ask u which kind key you wan generate. RSA and RSA na d default ones way de, and I go generate the RSA and RSA one. To take generate RSA and RSA key,u go type 1 and enter.
RSA keys fit b from 1024 bits go reach 4096 bits long. 3072 na d default one, but na 4096 I go create here. So u go rite 4096 com press enter. See d image 4 down here;
Now, u fit set date way ur keys go take expire. 0 mean say d key no go expire. I de use zero 4 dis tutorial .u go type 0 com press enter. you go rite Y com press enter again.E suppose ask 4 ur real name (no b must say na ur real name u go put), email, and comment. I go write my own.Then u go write 0 com press enter again.e go ask 4 ur passphrase, rite ur passphrase put , and e suppose generate ur keys. See am 4 d image way de down;
Now u go paste dis command line
If e no show u any error abeg u go jump d next part.
If you get dis error ;
failed to load module canberra-gtk-module
E fit b say na bcos of am u no fit create ur keys even if say e show say e don generate d keys. If na Ubuntu or Debian system u de use u go need to fes apply dis code
then u go install Libcanberra
sudo apt install libcanberra-gtk-module libcanberra-gtk3-module -y
Afta dat one, u go sti try
, and e suppose open the GUI of GNU Privacy Assistant, and u fit com create ur keys from here.i belive say u don already no hw to take do dat one.
Ok. I don already generate my keys , and u fit see am 4 down here ;
➥ Export Public Key: To take export ur public key,u go need to right-click 4 ur key com selet Export keys...
Den u go Select where u want make e save com write name join wit .txt extension (file name.txt).4 my own I write publickey.txt
To take see ur public key, u go open d file. 4 my own case, dis na my public key
-----BEGIN PGP PUBLIC KEY BLOCK-----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4nlRUSlhlqMFAmVGVnoCGwwACgkQ4nlRUSlhlqMSHg/9E9i+8JPR5HgkwYwjcd+A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gFy/cFXnbPeYtqGrdUCuKq8=
=t6jo
-----END PGP PUBLIC KEY BLOCK-----
➥ Export Secret Key: To take export ur Secret key, u go right-click 4 your key, com select Backup, den u go save d file. E go ask 4 ur passphrase.
➥ Send Message way De Encrypted: Now I go send message way de encrypted give BitcoinGirl.Club and I go use him Public Key:
-----BEGIN PGP PUBLIC KEY BLOCK-----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=wFDZ
-----END PGP PUBLIC KEY BLOCK-----
I don save him public key block 4 inside .txt file and I don import am. See d image 4 down;
Now u go click d Windows tab com click d Clipboard.
U go rite ur message,com click d file, den u go choose encrypt (See am 4 d image way de down):
Now u go click Bitcoingirl public key den u go click d sign join .E go ask 4 ur passphrase; u go enter ur passphrase and gbosa! ur message way u encrypt go show 4 ur Clipboard.
-----BEGIN PGP MESSAGE-----
hF4DHD+iqLgO/5wSAQdAYQqzh5+Bj9mNagMn0ZXEzOG6wNFCBiXxpMnSMPDCr00w
rvpcDpcGPifQOTSeW++yX+gEAUwh3Nuz2chHSe2m5mRIthHNbXZXVLqnqDGAp5G3
0ukBFTQutKV3HrFTnSBc9IauNim5EdqywFRRigNsxG5z6VWCR7ecQtqYmEnvHNFv
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lSi2zP+GdSgA0ITIM6gWhirA/wkeOBXPE9H4eiq+da36JYmUSRxGHR7AZlmt/v+W
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t+Wb3fspFERX8jnw8pyt4l2EUbpY1F+OQ4YOGhvkZd3rbPkt9qRE+JUvPUx+Carz
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QnHrgOFDmnSsachXKxv53kzwGNkmtzdoLFedQTLXWu16rlSlO7bbPTTP8YiXDxOJ
WkC7xNbERFdTC51pd2moWJfot4mp8kpKN22ItZZvRIYIkDX2a01xOP1aflDCszuB
+YRdjN991l81KiY=
=WwRm
-----END PGP MESSAGE-----
Na so we de run am o. We don finish like dis. O.Abeg sha tell me if I make any mistake 4 here cos na only one month I don use Linux reach o.
If u de get any issue, post am here, and I go try help u fix am. Even If say I no fit do am men Dem de 4 dis place way fit sti run am well 4 u.