摘要 |
A method of storing a first bit-pattern in non-volatile memory of a device, the method comprising: (a) applying a one way function to a second bit-pattern associated with the device, thereby to generate a first result; (b) applying a second function to the first result and the first bit-pattern, thereby to generate a second result; and (c) storing the second result in the memory, thereby indirectly storing the first bit-pattern.
|