Electrical computers and digital processing systems: support – Multiple computer communication using cryptography – Protection at a particular protocol layer
Patent
1997-09-30
2000-11-14
Swann, Tod R.
Electrical computers and digital processing systems: support
Multiple computer communication using cryptography
Protection at a particular protocol layer
H04L 900
Patent
active
061484075
ABSTRACT:
A method and apparatus for computer platform identification. According to the method, a first fingerprint is generated using a plurality of computer system traits. A second fingerprint is generated on an unidentified computer and then compared to the first fingerprint. This comparison results in a value representing a probability that the unidentified computer system is the same computer system which generated the first fingerprint. A system disclosed includes a processor which is coupled to memory by a bus. The memory contains a first routine which retrieves a plurality of system traits to form a first fingerprint. The memory also contains a second routine which retrieves the first fingerprint and compares the first fingerprint to a second fingerprint.
REFERENCES:
patent: 5337357 (1994-08-01), Chou et al.
patent: 5815709 (1998-09-01), Waldo et al.
patent: 5920628 (1999-07-01), Indeck et al.
patent: 5933516 (1999-08-01), Tu et al.
Draeger Jeffrey S.
Intel Corporation
Smithers Matthew
Swann Tod R.
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