My boss gave me his iPad and tasked me to get his Yahoo password that was in the default mail app. He made the account 15 years ago, and we both have tried all the recovery options (security questions are forgotten, backup email is no longer accessible). Additionally the passwords are not stored in the safari saved passwords
What I do know is the format of the password ( x number of symbols then y number of numbers etc )
I understand that passwords are stored in the keychain and are encrypted.
Should I:
Jailbreak the iPad and get the db file for the keychain and decrypt it using something like hashcat (while knowing the format of the password)?
Make an encrypted backup via iTunes and get the db that way?
Or is there a better way to recover the password?
Note: I only have Windows available to me