Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Method and system for passively analyzing communication data based on frequency analysis of encrypted data traffic, and method and system for deterring passive analysis of communication data

Method and system for passively analyzing communication data based on frequency analysis of encrypted data traffic, and method and system for deterring passive analysis of communication data

US Patent 7170860 · Granted Jan 30, 2007

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Trust policies for a data provisioning layer2023
Subscriber revocation in a publish-subscribe network using attribute-based encry2023
Efficient secure string search using homomorphic encryption2023
Stream-based key management2023
Method for secure symbol comparison2018
Cryptographically secure cross-domain information sharing2018
Destination address rewriting to block peer-to-peer communications2017
System and method for encoding encrypted data for further processing2017
Policy-based access control in content networks2017
System and method for mixing VoIP streaming data for encrypted processing2016
Destination address control to limit unauthorized communications2016
Location restricted content delivery over a network2014