Electrical computers and digital processing systems: support – Multiple computer communication using cryptography – Security kernel or utility
Reexamination Certificate
2003-07-29
2009-11-10
Peeso, Thomas R. (Department: 2132)
Electrical computers and digital processing systems: support
Multiple computer communication using cryptography
Security kernel or utility
C713S153000, C713S164000
Reexamination Certificate
active
07617392
ABSTRACT:
A system for manipulating a computer file and/or program. The system includes a serving device having access to a computer file and/or program which is unencrypted and which can encrypt the unencrypted computer file and/or program to become an encrypted computer file and/or program and transfer it. The system includes a connector connected to the serving device on which the encrypted computer file and/or program travels and to which the serving device transfers the encrypted computer file and/or program. The system includes a client device which receives the encrypted computer file and/or program and decrypts the encrypted computer file and/or program back to the unencrypted computer file and/or program. The client device does not allow intervention to the encrypted computer file and/or program during a time when the encrypted computer and/or file program is received. The serving device is separate, apart and distinct from the client device. A method for manipulating a computer file and/or program. The method includes the steps of suspending intervention by a user at a client device of the client device. Then there is the step of encrypting an unencrypted computer file and/or program at the server device to form an encrypted computer file and/or program. Next there is the step of transferring the encrypted computer file and/or program to the client device along a connector connected to the client device and the server device. Then there is the step of reestablishing the intervention of the client device by the user.
REFERENCES:
patent: 4315101 (1982-02-01), Atalla
patent: 5313521 (1994-05-01), Torii et al.
patent: 5584023 (1996-12-01), Hsu
patent: 5657390 (1997-08-01), Elgamal et al.
patent: 5666411 (1997-09-01), McCarty
patent: 5732137 (1998-03-01), Aziz
patent: 5845281 (1998-12-01), Benson et al.
patent: 6381644 (2002-04-01), Munguia et al.
patent: 6385641 (2002-05-01), Jiang et al.
patent: 6393477 (2002-05-01), Paxhia et al.
patent: 6393569 (2002-05-01), Orenshteyn
patent: 0794639 (1997-09-01), None
patent: 0880088 (1998-02-01), None
patent: 0 811 561 (1998-12-01), None
Tanaka et al., “A Confidentiality System for ISDN Inter-PC High-Speed File Transfer,” Computers & Security, Elsevier Science Publishers, vol. 15, No. 2, pp. 141-155, 1996.
DMTTLicensing, LLC
Peeso Thomas R.
Schwartz Ansel M.
LandOfFree
System and method for manipulating a computer file and/or... does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with System and method for manipulating a computer file and/or..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and System and method for manipulating a computer file and/or... will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-4127310