The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Feb. 22, 2022
Filed:
Jan. 29, 2020
Hewlett-packard Development Company, L.p., Spring, TX (US);
Valiuddin Ali, Spring, TX (US);
Jeffrey Kevin Jeansonne, Spring, TX (US);
Giridhar Busam, Ballwin, MO (US);
Karthick Periyakulam Tharakraj, Spring, TX (US);
Richard Alden Bramley, Jr., Mansfield, MA (US);
Hewlett-Packard Development Company, L.P., Spring, TX (US);
Abstract
An example computing device includes a memory to store a cryptographic key, a processor coupled to the memory, and a set of instructions stored in the memory. The set of instructions, when executed by the processor, is to capture an encrypted passcode originating from a basic input/output system (BIOS) of a managed device as a challenge to grant local access to the BIOS and authenticate with a server using a user credential. When authentication with the server is successful, the set of instructions is to decrypt the encrypted passcode with the cryptographic key to obtain a decrypted passcode and output the decrypted passcode. When authentication with the server is unsuccessful, the set of instructions is to delete the cryptographic key.