Format-preserving cryptographic systems
a cryptographic system and data format technology, applied in the field of cryptography, can solve the problems of inefficient and cumbersome bulk encryption of files, difficult to design a data processing system that provides different levels of data access for different application programs and different personnel, and can significantly alter the format of data items
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Benefits of technology
Problems solved by technology
Method used
Image
Examples
Embodiment Construction
[0034]An illustrative cryptographic system 10 in accordance with the present invention is shown in FIG. 1. System 10 includes computing equipment 12 and communications network 14. The computing equipment 12 may include one or more personal computers, workstations, computers configured as servers, mainframe computers, portable computers, etc. The communications network 14 may be a local area network or a wide area network such as the internet. System 10 may be used in processing data for one or more organizations.
[0035]Computing equipment 12 may be used to support applications 16 and databases 18. In computing equipment 12 in which multiple applications run on the same computer platform, applications and databases may communicate with each other directly. If desired, applications 16 can communicate with each other and with databases 18 remotely using communications network 14. For example, an application 16 that is run on a computer in one country may access a database 18 that is loc...
PUM
Abstract
Description
Claims
Application Information
- R&D Engineer
- R&D Manager
- IP Professional
- Industry Leading Data Capabilities
- Powerful AI technology
- Patent DNA Extraction
Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.
© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com