Secure data routing with channel resiliency
US12120028B1 · kind B1 · utility
Assignee
Inventors
Key dates
| Filing date | Mar 31, 2023 |
| Grant date | Oct 15, 2024 |
| Priority date | — |
| Expiry date | Mar 31, 2043 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04L67/145
- WIPO fieldDigital communication
- WIPO sectorElectrical engineering
Abstract
A secure data routing method and system are disclosed. Logical communication channels are established that each associate an IP address and a protocol port associated with a first computer system to an IP address and a protocol port associated with a second or third computer system. Some logical communication channels associated with the second computer system and some logical communication channels associated with the third computer system are associated with the same IP address and protocol port associated with the first computer system. Data packets are received and parsed to find tokens embedded in the headers. A first data packet embedding a first token is associated to a first source and is decrypted using a first decryption key associated with the first source. A second data packet embedding a second token is associated to a second source and is decrypted using a second decryption key associated with the second source.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.