Sony Vaio One Time Password Generator 2010

Hello there once i changed bios password and successfully forgot it;) now computer gives me xxxx-xxxx-xxxx-xxxx code and i must enter 'one time. Shmuck of the Month: Sony. ('one time password'). Python pwgen-sony.py Master Password Generator for Sony laptops (16 characters otp).

From: Sony has a line of laptops ('Vaio') which compete mainly in the high value market segments. They implemented a master password bypass which is rather sane in comparison to the rest of the bunch: • The randomly generated master password is only stored in RAM, e.g.

It's lost after the next reboot ('one time password'). Justin Timberlake Suit And Tie Free Mp3 Music Download. • RSA is used for encrypting the password which is then converted to a human-readable form (4x4 characters/8 bytes/64 bits). • Their customer support apparently allows for one free password generation per device which is pretty decent by the industry standard.

Dogbert claims he was able to factor the password used to encrypt the OTP key because Sony used a key lenght of 64bits. And did this using an unoptimized python implementation of a general number sieve in less than a minute. I was not aware that such small key length was even possible for RSA (I think pycrypto will not allow anything below 1024). With a key (D63K-XFVF-TK7H-RJKX) and a password (43878945) is it really that easy to figure out the scheme used?