ipad 2 help possible keychain extraction

[ilovetigers100]

hi guys i got an ipad 2 it had version 7 ios installed it crashed and then i put the latest on it 8.1.3 but before i did this i made a full backup. but as the device was second hand and already activated i forgot to make a note of any icloud information i managed to find out the email but cannot get hold of the orginal owner is there any way i can access the orginal backup and extract the password i have the keychain backup file.
dont have a mac only pc if possible step by step guide would help

i have ibackupbot , backup extractor elcomsoft password recovery

any help please

 

[J. A.]

None of these will help. If the device is still connected to the previous owner's iCloud ID, he has to remove it from Find my iPad.

I'm actually wondering: if you used Keychain, which is connected to iCloud, did you use the former owner's ID to store login details? This means he'll be able to access and use them as well.

 

[ilovetigers100]

no i looked through the backup that it that's how i found out the email address but it states online that the password will be in keychains but its encrypted the previous ios was fully activated so hence my fault didn't check for icloud information he not answering emails or calls all i want is to activate the device or remove all his details .

 

[J. A.]

You can't do this without his password and email address. Which means, he has to remove this device from his iCloud account.

Here's what has to be done:
https://support.apple.com/kb/PH2702?locale=en_US

It won't work any other way.

 

[ilovetigers100]

oh ok then i was advised different by elcomsoft who advised as i have afull backup and made a full copy of all ipad files it should be there thanks anyway it was worth a hope, hopefully he will answer the emails or calls i have leavt him. just curious is there a way to decrypt the keychain files as it does mention icloud and shows me a key but need to be decrypted just as elecomsoft said it would

 

[J. A.]

Whatever that software promised, it is not right. It's only possible to get rid of the former owner's iCloud account, if he removes it from Find my iPad.