zenelli wrote:
Ok,
i got some news, i have found the bios dump of the lenovo where this hdd is from.
The password from the laptop is on this dump (see picture) 2 same lines with encrypted password, i'm 99% sure this password is also the hdd password.
can i use this with victoria?
I don't think so.
ThinkPad BIOS Password Design for UEFI:
http://monitor.espec.ws/files/lewnovo_password_399.pdfQuote:
Password Characters and Data
• Supported characters
– Alphabet (case insensitive)
– Number
– Space ‘ ‘
• Code set
– Scan code
• Maximum length
– 64 characters
• Data transformation
– Hash 64 scan codes by SHA-256 and take first 16 bytes
Quote:
Power On Password
• Storage
–Inside HDD
–Security feature is locked by SET FREEZELOCK command
• before exiting POST
• when the _GTF is evaluated by a storage driver at resuming from S3
• Salting
–Salted with the hashed Model number and the serial number before sending to HDDs
• Master HDP and User HDP are supported
Quote:
Supervisor Password
• Requested to input when:
– BIOS Setup is invoked
– Signature diskette is detected
– EFI Shell is invoked
– BIOS update is invoked while OS is running
– TPM state change is invoked while OS is running
• Storage
– EEPROM Block 6 (C2 Space)
10-1Fh: Primary SVP
20-2Fh: Backup SVP
• Salting
– Salted with the random number in the boot block before storing in the EEPROM
Quote:
Hard Drive Password
• Storage
– Inside HDD
– Security feature is locked by SET FREEZELOCK command
• before exiting POST
• when the _GTF is evaluated by a storage driver at resuming from S3
• Salting
– Salted with the hashed Model number and the serial number before sending to HDDs
PC Keyboard Scan Codes:
http://www.users.on.net/~fzabkar/MSKeyLog.TXT