公开(公告)号：US10230703B1

公开(公告)日：2019-03-12

申请号：US15335928

申请日：2016-10-27

Applicant: Cisco Technology, Inc.

Inventor： Michael P. Lepore ,  Scot DeDeo ,  Carl M. Phillips ,  Andrew Biggs ,  Matthew A. Miller

IPC: H04L9/32 ,  H04L29/06 ,  G06F12/14

Abstract: A first data item is encrypted at a client device using a first encryption key. The encrypted first data item is included in a data object. A second encryption key is received at the client device from a key management device. The first encryption key is encrypted using the second encryption key. The encrypted first encryption key is included in the data object, and the data object is stored at a storage device.