Partial Encryption Based Secure Sharing of CAD Models for Cloud-Based Design

Xiantao Cai; Weidong Li; Fazhi He

doi:10.1115/MSEC2014-4079

Partial Encryption Based Secure Sharing of CAD Models for Cloud-Based Design

Xiantao Cai, Weidong Li, Fazhi He

Research output: Chapter in Book/Report/Conference proceeding › Chapter

Abstract

Model security for collaborative product design in a networked environment (or called networked manufacture, grid manufacture, and cloud manufacture) is an important but also challenging research issue. In order to support collaborative product design in a secure and flexible means, a partial encryption based secure sharing method for Computer Aided Design (CAD) model is presented in this paper. Based on the above method, parts of a CAD model can be selected flexibly by users for encrypting according to different users’ requirements. The secret keys for the different parts of the CAD model can be customized to meet the requirements of users. Case studies have been developed to demonstrate the effectiveness of the proposed method.

Original language	English
Title of host publication	ASME 2014 International Manufacturing Science and Engineering Conference collocated with the JSME 2014 International Conference on Materials and Processing and the 42nd North American Manufacturing Research Conference
Publisher	ASME
Pages	V001T04A021
Volume	Volume 1: Materials; Micro and Nano Technologies; Properties, Applications and Systems; Sustainable Manufacturing
ISBN (Print)	978-0-7918-4580-6
DOIs	https://doi.org/10.1115/MSEC2014-4079
Publication status	Published - 2014

Bibliographical note

This conference paper is not available on the repository. The paper was given at the ASME 2014 International Manufacturing Science and Engineering Conference, MSEC 2014 Collocated with the JSME 2014 International Conference on Materials and Processing and the 42nd North American Manufacturing Research Conference; Detroit; United States; 9 June 2014 through 13 June 2014

Keywords

CAD model
Collaborative product design
Encrypting key
Partial encryption

Access to Document

10.1115/MSEC2014-4079

Cite this

Cai, X., Li, W., & He, F. (2014). Partial Encryption Based Secure Sharing of CAD Models for Cloud-Based Design. In ASME 2014 International Manufacturing Science and Engineering Conference collocated with the JSME 2014 International Conference on Materials and Processing and the 42nd North American Manufacturing Research Conference (Vol. Volume 1: Materials; Micro and Nano Technologies; Properties, Applications and Systems; Sustainable Manufacturing, pp. V001T04A021). ASME. https://doi.org/10.1115/MSEC2014-4079

Partial Encryption Based Secure Sharing of CAD Models for Cloud-Based Design. / Cai, Xiantao; Li, Weidong; He, Fazhi.

ASME 2014 International Manufacturing Science and Engineering Conference collocated with the JSME 2014 International Conference on Materials and Processing and the 42nd North American Manufacturing Research Conference. Vol. Volume 1: Materials; Micro and Nano Technologies; Properties, Applications and Systems; Sustainable Manufacturing ASME, 2014. p. V001T04A021.

Research output: Chapter in Book/Report/Conference proceeding › Chapter

Cai, X, Li, W & He, F 2014, Partial Encryption Based Secure Sharing of CAD Models for Cloud-Based Design. in ASME 2014 International Manufacturing Science and Engineering Conference collocated with the JSME 2014 International Conference on Materials and Processing and the 42nd North American Manufacturing Research Conference. vol. Volume 1: Materials; Micro and Nano Technologies; Properties, Applications and Systems; Sustainable Manufacturing, ASME, pp. V001T04A021. https://doi.org/10.1115/MSEC2014-4079

Cai X, Li W, He F. Partial Encryption Based Secure Sharing of CAD Models for Cloud-Based Design. In ASME 2014 International Manufacturing Science and Engineering Conference collocated with the JSME 2014 International Conference on Materials and Processing and the 42nd North American Manufacturing Research Conference. Vol. Volume 1: Materials; Micro and Nano Technologies; Properties, Applications and Systems; Sustainable Manufacturing. ASME. 2014. p. V001T04A021 https://doi.org/10.1115/MSEC2014-4079

Cai, Xiantao ; Li, Weidong ; He, Fazhi. / Partial Encryption Based Secure Sharing of CAD Models for Cloud-Based Design. ASME 2014 International Manufacturing Science and Engineering Conference collocated with the JSME 2014 International Conference on Materials and Processing and the 42nd North American Manufacturing Research Conference. Vol. Volume 1: Materials; Micro and Nano Technologies; Properties, Applications and Systems; Sustainable Manufacturing ASME, 2014. pp. V001T04A021

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abstract = "Model security for collaborative product design in a networked environment (or called networked manufacture, grid manufacture, and cloud manufacture) is an important but also challenging research issue. In order to support collaborative product design in a secure and flexible means, a partial encryption based secure sharing method for Computer Aided Design (CAD) model is presented in this paper. Based on the above method, parts of a CAD model can be selected flexibly by users for encrypting according to different users{\textquoteright} requirements. The secret keys for the different parts of the CAD model can be customized to meet the requirements of users. Case studies have been developed to demonstrate the effectiveness of the proposed method.",

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Partial Encryption Based Secure Sharing of CAD Models for Cloud-Based Design

Abstract

Bibliographical note

Keywords

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Cite this