Social authentication

Patent metadata

Field	Value
Publication number	US-10313320-B2
Application number	US-201514754330-A
Country	US
Kind code	B2
Filing date	Jun 29, 2015
Priority date	Nov 30, 2012
Publication date	Jun 4, 2019
Grant date	Jun 4, 2019

Abstract

In one embodiment, a method includes providing for presentation to a user a number of content objects. At least one of the presented content objects is socially relevant to the user. wherein at least one of presented content objects is socially irrelevant to the user. The presented content objects are socially relevant or socially irrelevant to the user based on whether in a social graph a node corresponding to the user is connected by an edge to a node associated with the content object. The edge represents a social relationship between the content object and the user. The method also includes receiving an input indicating a selection of a number of the presented content objects by the user; and authenticating the user based on a determination of whether the selected content objects are socially irrelevant to the user.

First claim

What is claimed is:

1. A method comprising:
identifying, by a computing device, from a first plurality of content objects, a subset of the content objects comprising a second plurality of content objects having at least one content object that is socially relevant to the user and at least one content object that is socially irrelevant to the user;
identifying, by the computing device, the relevant content objects based at least in part on whether in a social graph, a node corresponding to the user is connected by an edge to a node associated with the content object, wherein the edge represents a social relationship between the content object and the user;
identifying, by the computing device, the socially irrelevant content objects based on the node associated with the content object not being directly connected to the node corresponding to the user;
providing, by the computing device, for presentation on a client device associated with a user a selection request and the subset of identified content objects;
receiving, by the computing device, an input indicating a selection of a plurality of the presented content objects by the user in response to the selection request; and
authenticating, by the computing device, the user to a social-networking system for accessing a functionality of the client device based on a determination of whether the plurality of selected content objects correspond to the socially irrelevant content objects of the subset of identified content objects.

2. The method of claim 1 , wherein the presented content objects comprise:
a name of another user;
an image of another user;
a status update;
a check-in location;
a photo; or
a video.

3. The method of claim 1 , wherein authenticating the user comprises authenticating the user to the computing device.

4. The method of claim 1 , wherein the determination comprises determining whether all of the selected content objects are socially irrelevant to the user.

5. The method of claim 1 , wherein the determination comprises determining whether none of the selected content objects are socially irrelevant to the user.

6. The method of claim 1 , wherein the subset of identified content objects are received by the computing device within a pre-determined amount of time.

7. The method of claim 1 , the functionality of the client device based on the authentication comprises unlocking the client device.

8. The method of claim 7 , wherein the first plurality of content objects are stored on a social-networking or third-party system.

9. The method of claim 8 , further comprising receiving one or more content objects from the social-networking or third-party system for presentation by the client device.

10. The method of claim 1 , wherein the client device is a mobile device.

11. The method of claim 10 , wherein the user is allowed to interact with the mobile device through a touch sensor based on the authentication.

12. The method of claim 10 , wherein:
the subset of identified content objects is presented on a display of the mobile device; and
the input is received through a touch sensor of the mobile device.

13. The method of claim 1 , wherein the functionality of the client device based on the authentication comprises providing access to a web browser executed by the client device.

14. One or more computer-readable non-transitory storage media embodying logic configured when executed to:
identify, from a first plurality of content objects, a subset of the content objects comprising a second plurality of content objects having at least one content object that is socially relevant to the user and at least one content object that is socially irrelevant to the user;
identify the relevant content objects based at least in part on whether in a social graph, a node corresponding to the user is connected by an edge to a node associated with the content object, wherein the edge represents a social relationship between the content object and the user;
identify the socially irrelevant content objects based on the node associated with the content object not being directly connected to the node corresponding to the user;
provide for presentation on a client device associated with a user a selection request and the subset of identified content objects;
receive an input indicating a selection of a plurality of the presented content objects by the user in response to the selection request; and
authenticate the user to a social-networking system for accessing a functionality of the client device based on a determination of whether the plurality of selected content objects correspond to the socially irrelevant content objects of the subset of identified content objects.

15. The media of claim 14 , wherein the functionality of the client device based on the authentication comprises unlocking the client device.

16. The media of claim 14 , wherein the functionality of the client device based on the authentication comprises providing access to a web browser executed by the client device.

17. The media of claim 14 , wherein the presented content objects comprise:
a name of another user;
an image of another user;
a status update;
a check-in location;
a photo; or
a video.

18. The media of claim 14 , wherein the logic is further configured to authenticate the user to the computing device.

19. The media of claim 14 , wherein the logic is further configured to determine whether all of the selected content objects are socially irrelevant to the user.

20. The media of claim 14 , wherein the logic is further configured to determine whether none of the selected content objects are socially irrelevant to the user.

21. The media of claim 14 , wherein the subset of identified content objects are received by the computing device within a pre-determined amount of time.

22. The media of claim 15 , wherein the first plurality of content objects are stored on a social-networking or third-party system.

23. The media of claim 22 , wherein the logic is further configured to receive one or more content objects from the social-networking or third-party system for presentation by the client device.

24. The media of claim 14 , wherein the client device is a mobile device.

25. The media of claim 24 , wherein the user is allowed to interact with the mobile device through a touch sensor based on the authentication.

26. The media of claim 25 , wherein:
the subset of identified content objects is presented on a display of the mobile device; and
the input is received through a touch sensor of the mobile device.

27. A device comprising:
one or more processors; and
one or more computer-readable non-transitory storage media coupled to the processors and embodying software configured when executed to:
identify, from a first plurality of content objects, a subset of the content objects comprising a second plurality of content objects having at least one content object that is socially relevant to the user and at least one content object that is socially irrelevant to the user;
identify the content objects based at least in part on whether in a social graph, a node corresponding to the user is connected by an edge to a node associated with the content object, wherein the edge represents a social relationship between the content object and the user;
identify the socially irrelevant content objects based on the node associated with th

Assignees

• Facebook Inc

Inventors

• Murarka Neel Ishwar

Classifications

• G06Q10/40

  Business processes related to social networking or social networking services · CPC title

• G06F21/31

  User authentication · CPC title

• H04L65/403

  Arrangements for multi-party communication, e.g. for conferences (data switching systems for conference H04L12/18; arrangements for connecting several subscribers to a common circuit, i.e. affording conference facilities H04M3/56; television conferencing systems H04N7/15) · CPC title

• H04L63/08 Primary

  for authentication of entities (cryptographic mechanisms or cryptographic arrangements for entity authentication H04L9/32) · CPC title

• G06Q50/01

  Physics · mapped topic