Invention Grant
- Patent Title: Encryption system with double key wrapping
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Application No.: US16208285Application Date: 2018-12-03
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Publication No.: US10536272B2Publication Date: 2020-01-14
- Inventor: George R. Pogmore , Pradip K. Pandey
- Applicant: ORACLE INTERNATIONAL CORPORATION
- Applicant Address: US CA Redwood Shores
- Assignee: ORACLE INTERNATIONAL CORPORATION
- Current Assignee: ORACLE INTERNATIONAL CORPORATION
- Current Assignee Address: US CA Redwood Shores
- Agency: Kraguljac Law Group, LLC
- Main IPC: H04L9/08
- IPC: H04L9/08 ; H04L9/06 ; H04L9/32

Abstract:
Systems, methods, and other embodiments associated with encryption are described. In one embodiment, a method comprises selecting a secret key for encryption and encrypting the secret key by applying a first pass of Authenticated Encryption with Additional Data (AEAD) using first keys generated from a random seed value. The random seed value is encrypted by applying a second pass of the Authenticated Encryption with Additional Data (AEAD) using second keys generated from the encrypted secret key. A wrapped key is generated by combining the encrypted secret key and the encrypted random seed value.
Public/Granted literature
- US20190116032A1 ENCRYPTION SYSTEM WITH DOUBLE KEY WRAPPING Public/Granted day:2019-04-18
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