The Authentication and Key Management Method based on PUF for Secure USB 


Vol. 38,  No. 12, pp. 944-953, Dec.  2013


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  Abstract

Recently, a storage media is becoming smaller and storage capacity is also becoming larger than before. However, important data was leaked through a small storage media. To solve these serious problem, many security companies manufacture secure USBs with secure function, such as data encryption, user authentication, not copying data, and management system for secure USB, etc. But various attacks, such as extracting flash memory from USBs, password hacking or memory dump, and bypassing fingerprint authentication, have appeared. Therefore, security techniques related to secure USBs have to concern many threats for them. The basic components for a secure USB are secure authentication and data encryption techniques. Though existing secure USBs applied password based user authentication, it is necessary to develop more secure authentication because many threats have appeared. And encryption chipsets are used for data encryption however we also concern key managements. Therefore, this paper suggests mutual device authentication based on PUF (Physical Unclonable Function) between USBs and the authentication server and key management without storing the secret key. Moreover, secure USB is systematically managed with metadata and authentication information stored in authentication server.

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  Cite this article

[IEEE Style]

J. Lee, J. Park, S. W. Jung, S. Jung, "The Authentication and Key Management Method based on PUF for Secure USB," The Journal of Korean Institute of Communications and Information Sciences, vol. 38, no. 12, pp. 944-953, 2013. DOI: .

[ACM Style]

Jonghoon Lee, Jungsoo Park, Seung Wook Jung, and Souhwan Jung. 2013. The Authentication and Key Management Method based on PUF for Secure USB. The Journal of Korean Institute of Communications and Information Sciences, 38, 12, (2013), 944-953. DOI: .

[KICS Style]

Jonghoon Lee, Jungsoo Park, Seung Wook Jung, Souhwan Jung, "The Authentication and Key Management Method based on PUF for Secure USB," The Journal of Korean Institute of Communications and Information Sciences, vol. 38, no. 12, pp. 944-953, 12. 2013.

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pISSN : 1226 - 4717
eISSN : 2287 - 3880