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:
Aug. 27, 2024
Filed:
Mar. 16, 2022
Sap SE, Walldorf, DE;
Tobias Dyrba, Edingen-Neckarhausen, DE;
Steffen Koenig, Heidelberg, DE;
Tsonyo Lazkov Yonchev, Sofia, BG;
SAP SE, Walldorf, DE;
Abstract
Methods, systems, and computer-readable storage media for authorizing execution of processes that access cached data of an application running in a virtualized cloud environment. A first composite encrypted value comprising a first encrypted secret and a first secure hash value of a first secret is retrieved at a first virtual machine. The first encrypted secret is decrypted using a cryptographic key to determine a second secret to be used for initiating a first process (pα) on the first virtual machine. A second secure hash value of the second secret is generated. The second secure hash value is compared with the first secure hash value to determine whether to authorize execution of the first process on the first virtual machine using the first secret. In response to determining that the second secure hash value and the first secure hash value match, the first process is initiated at the first virtual machine.