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--- documentation:gnupg-intro [2019/10/03 01:03] – derek
+++ documentation:gnupg-intro [2019/10/03 01:15] (current) – [Data encryption] derek
@@ Line 74: / Line 74: @@
 ==== Commit your own public key ====
+To publish your public key you need to provide it first. To get a file with your own public key, just type the following in terminal: ''gpg --export --armor 'yourname@example.com' > yourname.asc''
 ==== Sign the data ====
 ==== Data encryption ====
+=== Encrypt ===
+To encrypt some data (e.g. file in the example below) you need to know a recipient and his/her public key. On the example below we're encrypting data in file secret.pdf for alice@askele.com: ''gpg -r 'alice@askele.com' -e secret.pdf''
+Result file will be secret.pdf.gpg
+=== Decrypt ===
+In order to decrypt some data (e.g. file) you need to type the following (assuming you receive secret.pdf.gpg): ''gpg -d secret.pdf.gpg > secret.pdf''
+Result will be stored in secret.pdf which is a plain (decrypted) data.