Dallas Key Security Chip

chris1975

VIP Member
VIP Member
Joined
Jan 29, 2002
Messages
4,133
Reaction score
68
Location
In The Hoose
Dallas Key DS1991l-f5 chip used for security on megatouch - touch screen video machines. It is a multikey-I button 1152bit secure read-rite none volotile memory. Memory cannot be deciphered without a match 64bit password memory is par***ioned into 3 blocks of 384 bits each. 64 bit password & id fields for each block.

Can anyone tell me where i can find a reader to read the chip and a programmer and software to programme the chip also how to crack the password.

Any help gratefully appreciated
 
Sample applications are probably available from Dallas Semiconductor for HW/SW.

I woundn't think brute forcing a 64 bit key is viable.
 
Back
Top