Inventors:
Stephen C. Bono - Baltimore MD, US
Matthew D. Green - Baltimore MD, US
Gabriel D. Landau - Baltimore MD, US
Rick L. Orsini - Flowermound TX, US
Mark S. O'Hare - Coto De Caza CA, US
Roger Davenport - Campbell TX, US
Assignee:
Security First Corporation - Rancho Santa Margarita CA
International Classification:
H04L 9/32, H04L 9/00, H04L 9/14
US Classification:
713170, 380277, 380282, 713171, 713175
Abstract:
A secure data parser is provided that may be integrated into any suitable system for securely storing and communicating data. The secure data parser may split or share a data set into multiple portions that are stored or communicated distinctly. Encryption of the original data, the portions of data, or both may be employed for additional security. The secure data parser may be used to protect data in motion by splitting an original data set into portions of data that may be communicated using one or more communications paths. Secure workgroup communication is supported through the secure distribution and management of a workgroup key for use with the secure data parser.