Using Blockchain to Protect 3D Printing from Unauthorized Model Tampering

Using Blockchain to Protect 3D Printing from Unauthorized Model Tampering

As three-dimensional (3D) printing technology is widely used, security issues have arisen, especially in the terminal parts of automobiles, aircraft, and 3D-printed military equipment. If the original design models or the STL (stereolithography) files are hacked or tampered, severe consequences can...

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Bibliographic Details
Main Authors: Yajing Wang, Yaodong Yang, Shuaipeng Suo, Mingyuan Wang, Weifeng Rao
Format: Article
Language:English
Published: MDPI AG 2022-08-01
Series:Applied Sciences
Subjects:
STL file
copyright protection
blockchain
sharding
additive manufacturing
Online Access:https://www.mdpi.com/2076-3417/12/15/7947

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https://www.mdpi.com/2076-3417/12/15/7947

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