TY - GEN
T1 - Encryption is Futile
T2 - 24th International Symposium on Research in Attacks, Intrusions and Defenses, RAID 2021
AU - Gatlin, Jacob
AU - Belikovetsky, Sofia
AU - Elovici, Yuval
AU - Skjellum, Anthony
AU - Lubell, Joshua
AU - Witherell, Paul
AU - Yampolskiy, Mark
N1 - Funding Information:
This work was funded in part by the U.S. Department of Commerce, National Institute of Standards and Technology under Grant NIST-70NANB20H193.
Publisher Copyright:
© 2021 ACM.
PY - 2021/10/7
Y1 - 2021/10/7
N2 - Outsourced Additive Manufacturing (AM) exposes sensitive design data to external malicious actors. Even with end-to-end encryption between the design owner and 3D-printer, side-channel attacks can be used to bypass cyber-security measures and obtain the underlying design. In this paper, we develop a method based on the power side-channel that enables accurate design reconstruction in the face of full encryption measures without any prior knowledge of the design. Our evaluation on a Fused Deposition Modeling (FDM) 3D Printer has shown 99 % accuracy in reconstruction, a significant improvement on the state of the art. This approach demonstrates the futility of pure cyber-security measures applied to Additive Manufacturing.
AB - Outsourced Additive Manufacturing (AM) exposes sensitive design data to external malicious actors. Even with end-to-end encryption between the design owner and 3D-printer, side-channel attacks can be used to bypass cyber-security measures and obtain the underlying design. In this paper, we develop a method based on the power side-channel that enables accurate design reconstruction in the face of full encryption measures without any prior knowledge of the design. Our evaluation on a Fused Deposition Modeling (FDM) 3D Printer has shown 99 % accuracy in reconstruction, a significant improvement on the state of the art. This approach demonstrates the futility of pure cyber-security measures applied to Additive Manufacturing.
KW - 3D Printing
KW - Additive Manufacturing
KW - IP Theft.
KW - Intellectual Property Theft
KW - Side-Channel Attack
UR - http://www.scopus.com/inward/record.url?scp=85117684692&partnerID=8YFLogxK
U2 - 10.1145/3471621.3471850
DO - 10.1145/3471621.3471850
M3 - Conference contribution
T3 - ACM International Conference Proceeding Series
SP - 135
EP - 147
BT - 24th International Symposium on Research in Attacks, Intrusions and Defenses, RAID 2021
PB - Association for Computing Machinery
Y2 - 6 October 2021 through 8 October 2021
ER -
