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.

公开(公告)号：US10158486B1

公开(公告)日：2018-12-18

申请号：US15231878

申请日：2016-08-09

Applicant: Cisco Technology, Inc.

Inventor： Matthew A. Miller ,  Andrew Biggs ,  Bo Zou ,  Panos Kozanian

IPC: H04L29/06 ,  H04L9/16 ,  H04L29/08

Abstract: Presented herein are techniques for synchronizing a cloud service and a key management service via a single indirect synchronous message sent by a client device. In particular, a cloud service receives a service request message sent by a client device. Embedded into the service request message is an encrypted key management message. The cloud service is configured to extract the encrypted key management message from the service request message and then send the encrypted key management message to the key management service.

公开(公告)号：US10785025B1

公开(公告)日：2020-09-22

申请号：US16171971

申请日：2018-10-26

Applicant: Cisco Technology, Inc.

Inventor： Matthew A. Miller ,  Andrew Biggs ,  Bo Zou ,  Panos Kozanian

IPC: H04L29/06 ,  H04L9/16 ,  H04L29/08

Abstract: Presented herein are techniques for synchronizing a cloud service and a key management service via a single indirect synchronous message sent by a client device. In particular, a cloud service receives a service request message sent by a client device. Embedded into the service request message is an encrypted key management message. The cloud service is configured to extract the encrypted key management message from the service request message and then send the encrypted key management message to the key management service.