1 / 5

Web Authentication Enhancement (WAE - nee DIX)

Web Authentication Enhancement (WAE - nee DIX). Friday, 0900-1130 Room 519A. List of Problems to Solve. Identify myself to a web site i.e., log in so that the web site knows I’m the same person who was there before Give my personal information to a web site

villareal
Download Presentation

Web Authentication Enhancement (WAE - nee DIX)

An Image/Link below is provided (as is) to download presentation Download Policy: Content on the Website is provided to you AS IS for your information and personal use and may not be sold / licensed / shared on other websites without getting consent from its author. Content is provided to you AS IS for your information and personal use only. Download presentation by click this link. While downloading, if for some reason you are not able to download a presentation, the publisher may have deleted the file from their server. During download, if you can't get a presentation, the file might be deleted by the publisher.

E N D

Presentation Transcript

  1. Web Authentication Enhancement(WAE - nee DIX) Friday, 0900-1130 Room 519A

  2. List of Problems to Solve • Identify myself to a web site • i.e., log in so that the web site knows I’m the same person who was there before • Give my personal information to a web site • i.e., fill out a form with my personal information without having to type it for the 1000th time.

  3. Constraints on the solution • Prevent others from claiming they're me to the web site • Prevent the web site from claiming they're me to other web sites • Prevent others from seeing my personal information • Prevent the web site from getting information I don't want to give it • Have 3rd parties verify my identity or personal information for the web site • Have 3rd parties hold my personal information that I will want to give to the web site

  4. EKR’s taxonomy • Capture-Resistant Credentials (CRC) • Hijack-Resistant Authentication (HRA) • Portable Credentials (PC) • Fill-in of Personal Information (FPI) • Common User Credentials (CUC) • Continuity of Identity (CI) • User-Friendly Names (UFN) • Assertion of External Claims (AEC) • Independent Assertion of Claims (IAC) • Private Authentication (PA)

  5. Figuring out an architecture • Job of the BOF is to choose which things are important • There are tradeoffs; first you have to decide what problem you want to solve • May take some divide-and-conquer; No half-solutions, but no ocean-boiling

More Related