Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Transparent authentication of continuous data streams










Image Number 12 for United States Patent #8131998.

A system, apparatus and method for transparently authenticating continuous data streams. A continuous data stream is divided into data blocks. Block authentication code(s) are determined using the data in the data blocks, a hash function and a key. The block authentication code(s) are embedded into the data block(s) by adjusting the timing between the packets in the data block(s). Timing delays may be used to separate the blocks. The continuous data stream may be received and authenticated by comparing an extracted block authentication code with a new calculated content-based block authentication code.








 
 
  Recently Added Patents
VEGF-specific capture agents, compositions, and methods of using and making
Process for producing polyphenylene ether composition
Ionization device, mass spectrometer including the ionization device, and image generation system including the ionization device
Image forming apparatus and method of translating virtual memory address into physical memory address
Chair
Method of processing data and display apparatus for performing the method
Wall flow type exhaust gas purification filter
  Randomly Featured Patents
System and methods for event impact analysis
Method and apparatus for clock gating clock trees to reduce power dissipation
High-precision and low-consumption quartz oscillator
Zero loss waveguide coupler
Cyclopentaphenanthrene-based compound and organoelectroluminescent device employing the same
Foldable adapter for a water closet for use by a pet animal
Polysulfide alkoxy silane coupling agents
Video inspection system
Interposer wafer bonding method and apparatus
Load bearing construction unit