Chromebook Wifi Password Hack? - Chromebooks

Ok. So at the beginning of the semester I bought a chromebook for school(paid 500$) and they put management on the chromebook I bought without my consent. Anyway, I somehow got around forced re enrollment by using 3 different recovery drives that I modified and a hour of my time. It is now in developer mode, but to stay out of trouble I re-enrolled it. Dev Mode was blocked btw at the start of this endeavor. So I have an enrolled chromebook with developer mode and the school wifi that was installed with the enrollment.
Is there any way possible to get this password? I do have access to shell among other dev tools. I was wondering if there was anyway to get into the area where it stores the policy...
I went to chrome://policy and found the wifi info.
{
"GlobalNetworkConfiguration": {
"AllowOnlyPolicyNetworksToAutoconnect": true
},
"NetworkConfigurations": [ {
"GUID": "{2c8d57f6-ef42-4067-bf7c-cc186353aa1e}",
"Name": "OP97-NET",
"ProxySettings": {
"Type": "Direct"
},
"Type": "WiFi",
"WiFi": {
"AutoConnect": true,
"HiddenSSID": false,
"Passphrase": "********",
"SSID": "OP97-NET",
"Security": "WPA-PSK"
}
} ]
}
How would I find what the passphrase actually is. Thanks!

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Maybe try checking the file at /home/root/*/shill/shill.profile per this guide? If there's nothing in that file, try /var/cache/shill/default.profile
Edit: Noticed another file location on my Chromebook - a hidden (dot prefixed) file at /var/cache/shill/.org.chromium.Chromium.* which appears to contain much the same data as default.profile, including the ROT47 encoded password for my current access point.
If you find "Passphrase=rot47" in any of those files then as per the guide you can just decrypt the encoded passphrase with
Code:
echo "code" | tr '\!-~' 'P-~!-O'
I know this works on non-managed chromebooks, not sure about managed, but since you have shell access, its worth a try...

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I shall give it a try
Nolirum said:
Maybe try checking the file at /home/root/*/shill/shill.profile per this[/URL] guide? If there's nothing in that file, try /var/cache/shill/default.profile
If you find "Passphrase=rot47" in either of those files then as per the guide you can just decrypt the encoded passphrase with
Code:
echo "code" | tr '\!-~' 'P-~!-O'
I know this works on non-managed chromebooks, not sure about managed, but since you have shell access, its worth a try...
Click to expand...
Click to collapse
I will give it a try! Thanks!

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is there a way to access internet passwords without dev mode or crosh on a chromebook?

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i cant get in it says bad password
im super new

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How'd you remove the forced re-enrollment with developer mode blocked?

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im on chromebook and have wrecked 3 school chromebooks because they were restricted, i power washed them so they were completely new and when at home on my school chromebook, on my own wifi, it said i needed a recovery usb drive or something like that. how would i get one so that my chromebook will run but also not be restricted?
$cronos_ said:
How'd you remove the forced re-enrollment with developer mode blocked?
Click to expand...
Click to collapse
?
just wondering
im on chromebook and have wrecked 3 school chromebooks because they were restricted, i power washed them so they were completely new and when at home on my school chromebook, on my own wifi, it said i needed a recovery usb drive or something like that. how would i get one so that my chromebook will run but also not be restricted?

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weeflee2005 said:
just wondering
im on chromebook and have wrecked 3 school chromebooks because they were restricted, i power washed them so they were completely new and when at home on my school chromebook, on my own wifi, it said i needed a recovery usb drive or something like that. how would i get one so that my chromebook will run but also not be restricted?
Click to expand...
Click to collapse
Get recovery images from here https://chromiumdash.appspot.com/serving-builds?deviceCategory=ChromeOS and you can flash with Rufus

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$cronos_ said:
Get recovery images from here https://chromiumdash.appspot.com/serving-builds?deviceCategory=ChromeOS and you can flash with Rufus
Click to expand...
Click to collapse
k thanks