GpgSetup: A repository from iBeizsley

Install GPG:

0.1. Check whether GPG is already installed (gpg in console/terminal).

0.2. [Windows] Download + install: https://www.gpg4win.org/.

0.3. [Mac] Install via Homebrew:

Install Homebrew if necessary: ruby -e "$(curl -fsSL https://raw.githubusercontent.com/Homebrew/install/master/install)"

brew install gnupg

0.4. [Linux]

Red Hat / CentOS: yum install gnupg

Ubuntu / Debian: apt-get install gnupg
Generate key w/ name + email.

Should match GitHub email address + name. Private GH emails are recommended, found at https://github.com/settings/emails, eg: 12345678+aUsername@users.noreply.github.io.
```
gpg --full-generate-key
Enter
4096
Enter (Or specify expiration)
Confirm
Full Name
Email
Optional comment (eg GitHub)
Confirm
```

List keys:

gpg --list-secret-keys --keyid-format LONG

Get key ID from output (eg AAAAAAAAAAAAAAAA from):

---------------------------------------------------------
sec   rsa4096/AAAAAAAAAAAAAAAA 2020-01-01 [SC]
      0000000000000000000000000000000000000000
uid                 A Person <12345678+aUsername@users.noreply.github.io>
ssb   rsa4096/BBBBBBBBBBBBBBBB 2020-01-01 [E]

Set .gitconfig file (eg C:/users/[USER]/.gitconfig) to:
```
[user]
	email = 12345678+aUsername@users.noreply.github.io
	name = A Person
	signingKey = AAAAAAAAAAAAAAAA
[commit]
	gpgSign = true
```
4.1. [Windows] Append above file with (changing path as necessary):
```
[gpg]
	program = C:\\Program Files (x86)\\GnuPG\\bin\\gpg.exe
```
Note: gpgSign = true signs all commits; alternatively, this section can be left out, and users can manually choose which commits to sign by adding -S in their commit command.
Export public key:
```
gpg --armor --export AAAAAAAAAAAAAAAA
```

Add export to GH at https://github.com/settings/keys:

-----BEGIN PGP PUBLIC KEY BLOCK-----
EVERYTHING INSIDE
-----END PGP PUBLIC KEY BLOCK-----

iBeizsley/GpgSetup