Location specific image based authentication
First Claim
Patent Images
1. A computer implemented method for authenticating a login request for logging in to a user account on a host system, the method comprising:
- receiving, by the host system, a reference image that captures a location-specific viewpoint from a perspective of a user in an authorized login-location;
receiving, by the host system, as part of the login request, an authentication image;
determining that the login request is sent from the authorized login-location, by comparing the authentication image with the reference image; and
in response to the login request being sent from the authorized login-location, facilitating access to the user account.
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Abstract
Embodiments are described for authenticating a login request for logging in to a user account on a host system. An example method includes receiving, by the host system, as part of the login request, an authentication image. The method also includes determining that the login request is sent from an authorized login-location, by comparing the authentication image with a reference image from the authorized login-location. The method further includes, in response to the login request being sent from the authorized login-location, facilitating access to the user account.
17 Citations
20 Claims
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1. A computer implemented method for authenticating a login request for logging in to a user account on a host system, the method comprising:
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receiving, by the host system, a reference image that captures a location-specific viewpoint from a perspective of a user in an authorized login-location; receiving, by the host system, as part of the login request, an authentication image; determining that the login request is sent from the authorized login-location, by comparing the authentication image with the reference image; and in response to the login request being sent from the authorized login-location, facilitating access to the user account. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9)
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10. A system for authenticating a login request for logging in to a user account on the system, the system comprising:
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a memory; and a processing unit coupled with the memory, the processing unit configured to; receiving a reference image that captures a location-specific viewpoint from a perspective of a user in an authorized login-location; receive, as part of the login request, an authentication image; determine that the login request is sent from the authorized login-location, based on a comparison of the authentication image with the reference image; and in response to determining that the login request is sent from the authorized login-location, facilitate access to the user account. - View Dependent Claims (11, 12, 13, 14, 15, 16, 17)
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18. A computer program product for authenticating a login request for logging in to a user account on a host system, the computer program product comprising a non-transitory computer readable storage medium, the non-transitory computer readable storage medium comprising computer executable instructions, wherein the computer readable storage medium comprises instructions to:
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receive a reference image that captures a location-specific viewpoint from a perspective of a user in an authorized login-location; generate and store reference vector data corresponding to the reference image; receive, as part of the login request, an authentication image; determine that the login request is sent from the authorized login-location by; generating authentication vector data corresponding to the authentication image; determining a vector-difference by comparing the authentication vector data with the reference vector data; and in response to the vector-difference being within a predetermined range, determining that the login request is sent from the authorized login-location; and facilitate access to the user account in response to the login request being sent from the authorized login-location. - View Dependent Claims (19, 20)
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Specification