Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Method and apparatus for encrypting and decrypting information










Image Number 7 for United States Patent #7254234.

An encryption key is generated in response to a plurality of information pieces being bases for the encryption key. Original information is encrypted into encryption-resultant information in response to the generated encryption key. The encryption-resultant information is divided into units. Each of the units is loaded with encryption control information for identifying the plurality of information pieces being the bases for the encryption key.








 
 
  Recently Added Patents
Redundant parallel operation of motor vehicle electrical system generators
Feature management of a communication device
Technique for skipping irrelevant portions of documents during streaming XPath evaluation
Method and apparatus for accessing coconut water
Methods for enhancing tantalum filament life in hot wire chemical vapor deposition processes
Soybean cultivar CL1013675
Method of measuring a displacement amount for an automobile suspension assembly
  Randomly Featured Patents
Portable confined surface sand blast apparatus
Asymmetric insert loaded stringed instrument
Fatty analogues for the treatment of obesity, hypertension and fatty liver
Vision training method and apparatus
Inflatable sign
Protected thermal barrier coating composite with multiple coatings
Light box
Abnormal clock detector and abnormal clock detecting apparatus
Serial peripheral interface (SPI) circuit having driving circuit with data input and output common pin and display using the same
Nonlinear optical switch