Secure cross-domain page generation
US10164970B1 · kind B1 · utility
Assignee
Inventor
Key dates
| Filing date | Nov 8, 2017 |
| Grant date | Dec 25, 2018 |
| Priority date | — |
| Expiry date | Nov 8, 2037 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04L63/083
- WIPO fieldDigital communication
- WIPO sectorElectrical engineering
Abstract
Systems and methods are directed to enabling a client device to insert customized content from a first server into a container page received from a second server without using an asynchronous data fetching protocol. The second server determines contextual information related to the client device and prepares a container page that includes an image link having a cryptographically verifiable representation of a set of one or more parameters based on the contextual information. The client device receives and uses the image link to send, to the first server, an image request with the cryptographically verifiable representation of the parameter set. The first server verifies the cryptographically verifiable representation, and uses the set of parameters to generate a customized image. The client device receives and renders the customized image within the container page without reloading the container page.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.