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2020-11-02
Sengupta, Anirban, Chandra, N. Prajwal, Kumar, E. Ranjith.  2019.  Robust Digital Signature to Protect IP Core against Fraudulent Ownership and Cloning. 2019 IEEE 9th International Conference on Consumer Electronics (ICCE-Berlin). :1—3.

Digital signal processing (DSP) and multimedia based reusable Intellectual property (IP) cores form key components of system-on-chips used in consumer electronic devices. They represent years of valuable investment and hence need protection against prevalent threats such as IP cloning and fraudulent claim of ownership. This paper presents a novel crypto digital signature approach which incorporates multiple security modules such as encryption, hashing and encoding for protection of digital signature processing cores. The proposed approach achieves higher robustness (and reliability), in terms of lower probability of coincidence, at lower design cost than existing watermarking approaches for IP cores. The proposed approach achieves stronger proof of authorship (on average by 39.7%) as well as requires lesser storage hardware compared to a recent similar work.

2020-02-10
Odelu, Vanga.  2019.  An Efficient Two-Server Password-Only User Authentication for Consumer Electronic Devices. 2019 IEEE International Conference on Consumer Electronics (ICCE). :1–2.

We propose an efficient and secure two-server password-only remote user authentication protocol for consumer electronic devices, such as smartphones and laptops. Our protocol works on-top of any existing trust model, like Secure Sockets Layer protocol (SSL). The proposed protocol is secure against dictionary and impersonation attacks.