System and method for transferring encrypted sections of documen

Details System and method for transferring encrypted sections of documen System and method for transferring encrypted sections of documen

1998-05-01

2000-11-28

Swann, Tod R.

Electrical computers and digital processing systems: support

Multiple computer communication using cryptography

Packet header designating cryptographically protected data

713150, 380264, 705 57, H04L 932, H04L 908, G06F 1730

Patent

active

061548405

ABSTRACT:
A system and method for transmitting encrypted documents from a document server to a client computer across network allows a user to select and view fewer than all of the sections of the document so that not all of the encrypted document need be transmitted. An encryption module and encryption key generator allows the document server to generate encryption information for each encrypted section of the secure document and store that information in a key file on the client computer. A decryption module on the client computer accesses the key file to decrypt for viewing the selected document sections transmitted from the server.

REFERENCES:
patent: 5673316 (1997-09-01), Auerbach et al.
patent: 5835601 (1998-11-01), Shimbo et al.
patent: 5867714 (1999-02-01), Todd et al.
patent: 5999623 (1999-12-01), Bowman et al.

Affiliated with

Also associated with

Rating

System and method for transferring encrypted sections of documen 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 transferring encrypted sections of documen, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and System and method for transferring encrypted sections of documen will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1735998