adding docs/HOWTO.hashgen- OOPS.
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@ -22,4 +22,4 @@ if __name__ == '__main__':
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for a in arch:
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bchroot.chroot(conf['build']['chrootdir'] + '/root.' + a, 'bdisk.square-r00t.net')
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bchroot.chrootUnmount(conf['build']['chrootdir'] + '/root.' + a)
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build.chrootClean(conf['build'])
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#build.chrootClean(conf['build'])
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@ -22,32 +22,30 @@ def chrootClean(build):
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tar.add(dbdir, arcname = os.path.basename(dbdir))
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# Cut out the fat
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# The following are intended as "overrides" of the paths we'll be deleting.
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backup = {}
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backup['dirs'] = ['/var/lib/pacman/local']
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backup['files'] = ['/usr/share/locale/locale.alias',
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'/usr/share/zoneinfo/EST5EDT',
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'/usr/share/zoneinfo/UTC',
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'/usr/share/locale/en',
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'/usr/share/locale/en_US',
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'/usr/share/locale/en_GB']
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backup = ['/var/lib/pacman/local',
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'/usr/share/locale/locale.alias',
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'/usr/share/zoneinfo/EST5EDT',
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'/usr/share/zoneinfo/UTC',
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'/usr/share/locale/en',
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'/usr/share/locale/en_US',
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'/usr/share/locale/en_GB']
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# And these are what we remove.
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delete = {}
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delete['dirs'] = ['/usr/share/locale/*',
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'/var/cache/pacman/*',
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'/var/cache/pkgfile/*',
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'/var/cache/apacman/pkg/*',
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'/var/lib/pacman/*',
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'/var/abs/local/yaourtbuild/*',
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'/usr/share/zoneinfo',
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'/root/.gnupg',
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'/tmp/*',
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'/var/tmp/*',
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'/var/abs/*',
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'/run/*',
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'/boot/*',
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'/usr/src/*',
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'/var/log/*',
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'/.git']
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delete = ['/usr/share/locale/',
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'/var/cache/pacman/',
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'/var/cache/pkgfile/',
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'/var/cache/apacman/pkg/',
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'/var/lib/pacman/',
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'/var/abs/local/yaourtbuild/',
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'/usr/share/zoneinfo',
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'/root/.gnupg',
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'/tmp/',
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'/var/tmp/',
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'/var/abs/',
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'/run/',
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'/boot/',
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'/usr/src/',
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'/var/log/',
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'/.git']
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delete['files'] = ['/root/.bash_history',
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'/root/apacman*',
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'/root/iso.pkgs*',
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36
docs/HOWTO.hashgen
Normal file
36
docs/HOWTO.hashgen
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@ -0,0 +1,36 @@
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Generating a salted hash compatible with shadow(5) is a rather simple task.
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If you haven't read the shadow(5) man page yet, I highly recommend it:
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man 5 shadow
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There are many ways in which you can generate a salted hash.
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0.) Debian can do this with the mkpasswd utility (it's in Arch's AUR as debian-whois-mkpasswd):
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mkpasswd --method=sha-512 --salt=aBcDeFgHiJ PASSWORD
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(If a salt is not provided, one will be automatically generated. That is is the suggested method.)
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1.) perl (PoC script welcome):
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perl -e 'print crypt("PASSWORD","\$6\$aBcDeFgHiJ\$") . "\n"'
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2.) python (extras/bin/hashgen.py):
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python -c "import crypt, getpass, pwd; print crypt.crypt('PASSWORD','\$6\$aBcDeFgHiJ\$')"
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3.) php:
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php -r "\$password = readline('Password: '); \$saltRaw = random_bytes(8); \$salt = base64_encode(\$saltRaw); \$result = crypt(\$password,'\$6' . '\$' . \$salt .'\$'); print \$result . \"\n\";"
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4.) even grub-crypt (if using legacy grub):
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/sbin/grub-crypt --sha-512
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The end-product should look something like this:
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$6$aBcDeFgHiJ$Yh342vFH7MOjPNu9InFymD1Dd42i5cFsr1cTWdpKGNIkbRGR/ZKQDRPJ1ZeeGb7y894Tfh3iWZIJKu3phlsqQ1
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If it doesn't, you did something incorrectly.
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Note that different hashes/the PoC scripts will result in a different string, but it should be the same length.
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