Electrical computers and digital processing systems: support – Multiple computer communication using cryptography – Packet header designating cryptographically protected data
Reexamination Certificate
2006-08-07
2010-10-12
Hoffman, Brandon S (Department: 2436)
Electrical computers and digital processing systems: support
Multiple computer communication using cryptography
Packet header designating cryptographically protected data
Reexamination Certificate
active
07814316
ABSTRACT:
A data encryption system with encryption integrity verification includes an encryption engine configured to receive an unencrypted data packet and generate an encrypted data packet based at least in part on the unencrypted data packet. The system also includes a decryption engine in electronic communication with the encryption engine, the decryption engine configured to receive the encrypted data packet and generate a decrypted data packet based at least in part on the encrypted data packet. The system further includes a comparator in electronic communication with the encryption engine and the decryption engine, the comparator configured to receive the unencrypted and decrypted data packets, determine whether the unencrypted and decrypted data packets are identical, and present the encrypted data packet as an output when the unencrypted and decrypted data packets are identical.
REFERENCES:
patent: 6128737 (2000-10-01), Jakubowski et al.
patent: 7007166 (2006-02-01), Moskowitz et al.
patent: 2006/0242489 (2006-10-01), Brockway et al.
patent: 2007/0016942 (2007-01-01), Sakai et al.
patent: 2007/0078817 (2007-04-01), Girao et al.
Office Action for U.S. Appl. No. 11/404,692, dated Jun. 29, 2009.
Notice of Allowance for U.S. Appl. No. 11/404,692, mailed Nov. 18, 2009.
Notice of Allowance for U.S. Appl. No. 11/404,692, mailed Jan. 11, 2010.
Baron Benjamin J.
Dauer Daniel
Edling Dwayne A.
Foy Michael E.
Hughes James P.
Brooks & Kushman P.C.
Hoffman Brandon S
Oracle America Inc.
LandOfFree
System, method and data storage device for encrypting data 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, method and data storage device for encrypting data, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and System, method and data storage device for encrypting data will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-4212398