Authentication and authorization via vocal track frequency channel
AssigneeInternational Business Machines Corporation
InventorsDaniel Gruhl, Alfredo Alba, Chad Eric DeLuca, Linda Ha Kato, Anna Lisa Gentile, Petar Ristoski, Steven R. Welch
Life of this patent
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Abstract
A verification and authorization method, system, and computer program product include verifying, via a receiving device that receives a verification sound packet, an identity of a trusted caller via the verification sound packet, the verification sound packet including an asymmetrically encrypted payload sent by the trusted caller.
Claims20
A computer-implemented verification and authorization method for verification of an identity of a trusted caller, the method comprising:
- receiving by a receiving device a verification sound packet from a trusted caller encoded within a sound;
- verifying the identity of the trusted caller via the verification sound packet, the verification sound packet including an asymmetrically encrypted payload sent by the trusted caller within the sound.
A computer program product, the computer program product comprising a non-transitory computer-readable storage medium having program instructions embodied therewith, the program instructions executable by a computer to cause the computer to perform:
- verifying, via a receiving device that receives a verification sound packet encoded within a sound, an identity of a trusted caller via the verification sound packet, the verification sound packet including an asymmetrically encrypted payload sent by the trusted caller within the sound.
A verification and authorization system, the system comprising:
- a processor;
- and
- a memory, the memory storing instructions to cause the processor to perform:
- verifying, via a receiving device that receives a verification sound packet encoded within a sound, an identity of a trusted caller via the verification sound packet, the verification sound packet including an asymmetrically encrypted payload sent by the trusted caller within the sound.
Dependencies are inferred from the claim text.