Invention Grant
- Patent Title: Appended key ID for key identification during data encryption
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Application No.: US15223954Application Date: 2016-07-29
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Publication No.: US10296757B2Publication Date: 2019-05-21
- Inventor: Vipul Gupta
- Applicant: SAP SE
- Applicant Address: DE Walldorf
- Assignee: SAP SE
- Current Assignee: SAP SE
- Current Assignee Address: DE Walldorf
- Agency: Mintz Levin Cohn Ferris Glovsky and Popeo, P.C.
- Main IPC: G06F21/62
- IPC: G06F21/62 ; G06F21/60
Abstract:
When storing encrypted data within a database, a key identifier may be appended to the encrypted data as a prefix. Then, when decrypting the encrypted data, the key identifier may then be used to identify an encryption key used to encrypt the data, even when multiple encryption keys have been used in encrypting and storing the encrypted data as a whole.
Public/Granted literature
- US20180034792A1 APPENDED KEY ID FOR KEY IDENTIFICATION DURING DATA ENCRYPTION Public/Granted day:2018-02-01
Information query
