Electrical computers and digital processing systems: support – Multiple computer communication using cryptography – Particular communication authentication technique
Reexamination Certificate
2006-06-27
2006-06-27
Wright, Norman M. (Department: 2134)
Electrical computers and digital processing systems: support
Multiple computer communication using cryptography
Particular communication authentication technique
C712S229000, C380S045000
Reexamination Certificate
active
07069442
ABSTRACT:
A method and apparatus for initiating secure operations in a microprocessor system is described. In one embodiment, one initiating logical processor initiates the process by halting the execution of the other logical processors, and then loading initialization and secure virtual machine monitor software into memory. The initiating processor then loads the initialization software into secure memory for authentication and execution. The initialization software then authenticates and registers the secure virtual machine monitor software prior to secure system operations.
REFERENCES:
patent: 3699532 (1972-10-01), Schaffer et al.
patent: 3996449 (1976-12-01), Attanasio
patent: 4037214 (1977-07-01), Birney et al.
patent: 4162536 (1979-07-01), Morley
patent: 4207609 (1980-06-01), Luiz et al.
patent: 4247905 (1981-01-01), Yoshida et al.
patent: 4276594 (1981-06-01), Morley
patent: 4278837 (1981-07-01), Best
patent: 4307447 (1981-12-01), Provanzano et al.
patent: 4319233 (1982-03-01), Matsuoka et al.
patent: 4319323 (1982-03-01), Ermolovich et al.
patent: 4347565 (1982-08-01), Kaneda et al.
patent: 4366537 (1982-12-01), Heller et al.
patent: 4403283 (1983-09-01), Myntti et al.
patent: 4419724 (1983-12-01), Branigin et al.
patent: 4430709 (1984-02-01), Schleupen
patent: 4521852 (1985-06-01), Guttag
patent: 4571672 (1986-02-01), Hatada et al.
patent: 4759064 (1988-07-01), Chaum
patent: 4795893 (1989-01-01), Ugon
patent: 4802084 (1989-01-01), Ikegaya
patent: 4825052 (1989-04-01), Chemin et al.
patent: 4907270 (1990-03-01), Hazard
patent: 4907272 (1990-03-01), Hazard
patent: 4910774 (1990-03-01), Barakat
patent: 4975836 (1990-12-01), Hirosawa
patent: 5007082 (1991-04-01), Cummins
patent: 5022077 (1991-06-01), Bealkowski et al.
patent: 5075842 (1991-12-01), Lai
patent: 5079737 (1992-01-01), Hackbarth
patent: 5187802 (1993-02-01), Inoue
patent: 5230069 (1993-07-01), Brelsford
patent: 5237616 (1993-08-01), Abraham et al.
patent: 5255379 (1993-10-01), Melo
patent: 5287363 (1994-02-01), Wolf et al.
patent: 5293424 (1994-03-01), Hotley et al.
patent: 5295251 (1994-03-01), Wakui
patent: 5317705 (1994-05-01), Gannon et al.
patent: 5319760 (1994-06-01), Mason et al.
patent: 5361375 (1994-11-01), Ogi
patent: 5386552 (1995-01-01), Garney
patent: 5421006 (1995-05-01), Jablon et al.
patent: 5434999 (1995-07-01), Goire et al.
patent: 5437033 (1995-07-01), Inoue et al.
patent: 5442645 (1995-08-01), Ugon et al.
patent: 5455909 (1995-10-01), Blomgren et al.
patent: 5459867 (1995-10-01), Adams et al.
patent: 5459869 (1995-10-01), Spilo
patent: 5469557 (1995-11-01), Salt
patent: 5473692 (1995-12-01), Davis
patent: 5479509 (1995-12-01), Ugon
patent: 5504922 (1996-04-01), Seki et al.
patent: 5506975 (1996-04-01), Onodera
patent: 5511217 (1996-04-01), Nakajima et al.
patent: 5522075 (1996-05-01), Robinson et al.
patent: 5528231 (1996-06-01), Patarin
patent: 5533126 (1996-07-01), Hazard et al.
patent: 5555385 (1996-09-01), Osisek
patent: 5555414 (1996-09-01), Hough
patent: 5560013 (1996-09-01), Scalzi et al.
patent: 5564040 (1996-10-01), Kubala
patent: 5566323 (1996-10-01), Ugon
patent: 5568552 (1996-10-01), Davis
patent: 5574936 (1996-11-01), Ryba
patent: 5582717 (1996-12-01), Di Santo
patent: 5604805 (1997-02-01), Brands
patent: 5606617 (1997-02-01), Brands
patent: 5615263 (1997-03-01), Takahashi
patent: 5628022 (1997-05-01), Ueno et al.
patent: 5628023 (1997-05-01), Bryant et al.
patent: 5633929 (1997-05-01), Kaliski
patent: 5657445 (1997-08-01), Pearce
patent: 5668971 (1997-09-01), Neufeld
patent: 5684948 (1997-11-01), Johnson et al.
patent: 5706469 (1998-01-01), Kobayashi
patent: 5717903 (1998-02-01), Bonola
patent: 5720609 (1998-02-01), Pfefferle
patent: 5721222 (1998-02-01), Bernstein et al.
patent: 5729760 (1998-03-01), Poisner
patent: 5737604 (1998-04-01), Miller et al.
patent: 5737760 (1998-04-01), Grimmer, Jr. et al.
patent: 5740178 (1998-04-01), Jacks et al.
patent: 5752046 (1998-05-01), Oprescu et al.
patent: 5757919 (1998-05-01), Herbert et al.
patent: 5764969 (1998-06-01), Kahle et al.
patent: 5796835 (1998-08-01), Saada
patent: 5796845 (1998-08-01), Serikawa et al.
patent: 5805712 (1998-09-01), Davis
patent: 5809546 (1998-09-01), Greenstein et al.
patent: 5825875 (1998-10-01), Ugon
patent: 5825880 (1998-10-01), Sudia et al.
patent: 5835594 (1998-11-01), Albrecht et al.
patent: 5844986 (1998-12-01), Davis
patent: 5852717 (1998-12-01), Bhide et al.
patent: 5854913 (1998-12-01), Goetz et al.
patent: 5867577 (1999-02-01), Patarin
patent: 5872994 (1999-02-01), Akiyama et al.
patent: 5890189 (1999-03-01), Nozue et al.
patent: 5900606 (1999-05-01), Rigal
patent: 5901225 (1999-05-01), Ireton et al.
patent: 5903752 (1999-05-01), Dingwall et al.
patent: 5919257 (1999-07-01), Trostle
patent: 5935242 (1999-08-01), Madany et al.
patent: 5935247 (1999-08-01), Pai et al.
patent: 5935249 (1999-08-01), Stern et al.
patent: 5937063 (1999-08-01), Davis
patent: 5953502 (1999-09-01), Helbig, Sr.
patent: 5956408 (1999-09-01), Arnold
patent: 5970147 (1999-10-01), Davis et al.
patent: 5978475 (1999-11-01), Schneier
patent: 5978481 (1999-11-01), Ganesan et al.
patent: 5987557 (1999-11-01), Ebrahim
patent: 5987604 (1999-11-01), Edrich
patent: 6014745 (2000-01-01), Ashe
patent: 6035374 (2000-03-01), Panwar et al.
patent: 6044478 (2000-03-01), Green
patent: 6055637 (2000-04-01), Hudson et al.
patent: 6058478 (2000-05-01), Davis
patent: 6061794 (2000-05-01), Angelo
patent: 607160 (2000-06-01), Wisor
patent: 6075938 (2000-06-01), Bugnion et al.
patent: 6085296 (2000-07-01), Karkhanis et al.
patent: 6088262 (2000-07-01), Nasu
patent: 6092095 (2000-07-01), Maytal
patent: 6093213 (2000-07-01), Favor
patent: 6101584 (2000-08-01), Satou et al.
patent: 6108644 (2000-08-01), Goldschlag et al.
patent: 6115816 (2000-09-01), Davis
patent: 6125430 (2000-09-01), Noel et al.
patent: 6131166 (2000-10-01), Wong-Isley
patent: 6148379 (2000-11-01), Schimmel
patent: 6158546 (2000-12-01), Hanson et al.
patent: 6173417 (2001-01-01), Merrill
patent: 6175924 (2001-01-01), Arnold
patent: 6175925 (2001-01-01), Nardone et al.
patent: 6178509 (2001-01-01), Nardone et al.
patent: 6182089 (2001-01-01), Ganapathy et al.
patent: 6188257 (2001-02-01), Buer
patent: 6192455 (2001-02-01), Bogin et al.
patent: 6199152 (2001-03-01), Kelly et al.
patent: 6205550 (2001-03-01), Nardone et al.
patent: 6212635 (2001-04-01), Reardon
patent: 6222923 (2001-04-01), Schwenk
patent: 6249872 (2001-06-01), Wildgrube et al.
patent: 6252650 (2001-06-01), Nakamura
patent: 6269392 (2001-07-01), Cotichini et al.
patent: 6272533 (2001-08-01), Browne et al.
patent: 6272637 (2001-08-01), Little et al.
patent: 6275933 (2001-08-01), Fine
patent: 6282650 (2001-08-01), Davis
patent: 6282651 (2001-08-01), Ashe
patent: 6282657 (2001-08-01), Kaplan et al.
patent: 6292874 (2001-09-01), Barnett
patent: 6301646 (2001-10-01), Hostetter
patent: 6308270 (2001-10-01), Guthery et al.
patent: 6314409 (2001-11-01), Schneck et al.
patent: 6321314 (2001-11-01), Van Dyke
patent: 6327652 (2001-12-01), England et al.
patent: 6330670 (2001-12-01), England et al.
patent: 6339815 (2002-01-01), Feng
patent: 6339816 (2002-01-01), Bausch
patent: 6357004 (2002-03-01), Davis
patent: 6363485 (2002-03-01), Adams
patent: 6374286 (2002-04-01), Gee et al.
patent: 6374317 (2002-04-01), Ajanovic et al.
patent: 6378068 (2002-04-01), Foster
patent: 6378072 (2002-04-01), Collins et al.
patent: 6389537 (2002-05-01), Davis et al.
patent: 6397242 (2002-05-01), Devine et al.
patent: 6397379 (2002-05-01), Yates et al.
patent: 6412035 (2002-06-01), Webber
patent: 6421702 (2002-07-01), Gulick
patent: 6435416 (2002-08-01), Slassi
patent: 6445797 (2002-09-01), McGough et al.
patent: 6457068 (2002-09-01), Nayyar et al.
patent: 6463535 (2002-10-01), Drews et al.
patent: 6463537 (2002-10-01), Tello
patent: 6499123 (2002-12-01), McFarlane et al.
patent: 6505279 (2003-01-01), Phillips et al.
patent: 6507904 (2003-01-01), Ellison et al.
patent: 6529909 (2003-03-01), Bowman-Amuah
patent: 6535988 (2003-03-01), Poisner
patent: 6557104 (2003-04-01), Vu et al.
patent: 6560627 (2003-05-01), McDonald et al.
patent: 6609199 (2003-08-01), DeTr
Grawrock David W.
Sutton, II James A.
Lane Thomas R.
Wright Norman M.
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