APPARATUS FOR AND METHOD OF MULTI-FACTOR AUTHENTICATION AMONG COLLABORATING COMMUNICATION DEVICES
First Claim
1. An apparatus for multi-factor authentication among a plurality of communication devices, comprising:
- a server having a processor that is configured to;
authenticate a user who uses a first authentication factor on a first of the communication devices, and who uses a second authentication factor on a second of the communication devices,transmit a collaboration credential to one of the communication devices to enable the communication devices to collaborate with each other, wherein the collaboration credential gives permission for the first and the second devices to share services among devices, andbind both of the authentication factors, and issue a multi-factor identification token to each to the communication devices, to support multi-factor authentication for the user across the plurality of communication devices.
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Abstract
Multi-factor authentication is enabled across a plurality of communication devices. A user performs authentication by using a first authentication factor on a first of the communication devices, and by using a second authentication factor on a second of the communication devices. A collaboration credential is shared among the devices to enable the devices to collaborate with each other. Both of the authentication factors are bound together. A multi-factor identification token is issued to each device, to support multi-factor authentication for the user across the devices.
66 Citations
16 Claims
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1. An apparatus for multi-factor authentication among a plurality of communication devices, comprising:
a server having a processor that is configured to; authenticate a user who uses a first authentication factor on a first of the communication devices, and who uses a second authentication factor on a second of the communication devices, transmit a collaboration credential to one of the communication devices to enable the communication devices to collaborate with each other, wherein the collaboration credential gives permission for the first and the second devices to share services among devices, and bind both of the authentication factors, and issue a multi-factor identification token to each to the communication devices, to support multi-factor authentication for the user across the plurality of communication devices. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8)
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9. A method of multi-factor authentication among a plurality of communication devices, comprising:
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authenticating a user who uses a first authentication factor on a first of the communication devices, and who uses a second authentication factor on a second of the communication devices, transmitting a collaboration credential to one of the communication devices to enable the communication devices to collaborate with each other, wherein the collaboration credential gives permission for the first and the second devices to share services among devices, binding both of the authentication factors, and issuing a multi-factor identification token to each of the communication devices, to support multi-factor authentication for the user across the plurality of communication devices. - View Dependent Claims (10, 11, 12, 13, 14, 15, 16)
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Specification