Method and a system for securing processing of an order by a mobile agent within a network system
US7778931B2 · kind B2 · utility
Assignee
Inventor
Key dates
| Filing date | May 18, 2007 |
| Grant date | Aug 17, 2010 |
| Priority date | — |
| Expiry date | Dec 24, 2027 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04L2209/84
- WIPO fieldDigital communication
- WIPO sectorElectrical engineering
Abstract
The present description refers to a method for securing processing of an order by a mobile agent from a first server (So) within a network system with a plurality of servers (So, S1, . . . ,Sn), at least a number of which the mobile agent has to pass according to an appropriate succession, wherein each of the plurality of servers has a pair of a public key (KSo, . . . ,KSi, . . . , KSn) and a private key (PKSo, . . . ,PKSi, . . . , PKSn) associated therewith, respectively, the method comprising, starting from any one of the number of servers the mobile agent has to pass, called herein the i'th server at least the steps of receiving the mobile agent which has been prepared by the first server by choosing a unique number (r0) and assigning it to the mobile agent, encoding the chosen unique number (r0) with the private key (PKSo) of the first server (So), thus forming an agent specific initialisation number (Co) as basis for a sequence of checksums (Co, . . . ,Ci, . . . ,Cn) to be computed successively by the number of servers (So, S1, . . ., Sn), sending the mobile agent together with its initialisation number (Co) on its route through the network system for processing the order pass…
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.