公开(公告)号：US20230034615A1

公开(公告)日：2023-02-02

申请号：US17390272

申请日：2021-07-30

Applicant: Cisco Technology, Inc.

Inventor： Frédéric René Philippe Detienne ,  Reda Haddad ,  Ryan Joseph Jaques

IPC: H04L9/08 ,  H04L9/14 ,  H04L12/46

Abstract: Disclosed are systems, apparatuses, methods, and computer-readable media for configuration payload separation policies. According to at least one example, a method is provided for device function. The method includes: during a boot sequence of a network device, generating a unique key for encrypting and decrypting data; identifying a secure location in the network device for storing the unique key; storing the unique key in the secure location; encrypting a configuration payload with the unique key; storing the encrypted configuration payload in an external non-volatile memory; and, in response to a request to access data within the configuration payload, decrypting the encrypted configuration payload using the unique key.

公开(公告)号：US11985228B2

公开(公告)日：2024-05-14

申请号：US17390272

申请日：2021-07-30

Applicant: Cisco Technology, Inc.

Inventor： Frédéric René Philippe Detienne ,  Reda Haddad ,  Ryan Joseph Jaques

IPC: H04L9/08 ,  H04L9/14 ,  H04L12/46

CPC classification number: H04L9/0825 ,  H04L9/0866 ,  H04L9/14 ,  H04L12/4641

Abstract: Disclosed are systems, apparatuses, methods, and computer-readable media for configuration payload separation policies. According to at least one example, a method is provided for device function. The method includes: during a boot sequence of a network device, generating a unique key for encrypting and decrypting data; identifying a secure location in the network device for storing the unique key; storing the unique key in the secure location; encrypting a configuration payload with the unique key; storing the encrypted configuration payload in an external non-volatile memory; and, in response to a request to access data within the configuration payload, decrypting the encrypted configuration payload using the unique key.