Enhanced authentication method for Hadoop job containers
US10615984B1 · kind B1 · utility
Assignee
Inventor
Key dates
| Filing date | Oct 3, 2017 |
| Grant date | Apr 7, 2020 |
| Priority date | — |
| Expiry date | May 9, 2038 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04L63/123
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
Embodiments for providing content authentication of job containers in a Hadoop Distributed File System (HDFS) network cluster having a name node and a data node, by inputting job specific files and encryption elements into a file signing engine component executed on the name node to generate a first identity value for the content; inputting the job specific files and the encryption elements into a file signing engine component executed on the data node to generate a second identity value for the content; comparing the first identity value with the second identity value; and proceeding with a task processing the content if the comparing yields a match or aborting the task if the comparing does not yield a match.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.