Title:
鍵ペア管理プログラム、鍵ペア管理方法及び画像形成装置
Document Type and Number:
Japanese Patent JP5824977
Kind Code:
B2
Abstract:
In a key pair management method for use in an image forming device, one or more key pairs which are usable for secure communication between the image forming device and an external device are stored into a first area of a memory. A key pair required for the secure communication with the external device is received from the first area of the memory. After the key pair is received from the first area of the memory, the key pair required for the secure communication with the external device is generated in an asynchronous mode and stored into the first area of the memory again. The secure communication between the image forming device and the external device is performed using the key pair received from the first area of the memory.
Inventors:
Katsuya Shimamura
Application Number:
JP2011189517A
Publication Date:
December 02, 2015
Filing Date:
August 31, 2011
Export Citation:
Assignee:
株式会社リコー
International Classes:
H04L9/08; H04L9/14
Domestic Patent References:
| JP2004282657A | ||||
| JP2006228146A | ||||
| JP2008103988A | ||||
| JP2009278491A | ||||
| JP2007157008A |
Foreign References:
| WO2006118101A1 |
Attorney, Agent or Firm:
Tadahiko Ito