In this paper, we propose SeqL, which achieves functional isolation and locks selective flip-flop functional-input/scan-output pairs, thus rendering the ...

Abstract—Existing logic-locking attacks are known to success- fully decrypt functionally correct key of a locked combinational circuit.

This paper proposes SeqL, which achieves functional isolation and locks selective flip-flop functional-input/scan-output pairs, thus rendering the decrypted ...

Sep 12, 2024 · In this paper, we propose SeqL, which achieves functional isolation and locks selective flip-flop functional-input/scan-output pairs, thus ...

In this paper, we propose SeqL, which achieves functional isolation and locks selective flip-flop functional-input/scan-output pairs, thus rendering the ...

Research Portal of the TU Dresden · SeqL: Secure Scan-Locking for IP Protection.

Abstract—Scan-obfuscation is a powerful methodology to pro- tect Silicon-based intellectual property from theft. Prior work on scan-obfuscation in the ...

Jun 5, 2023 · Scan-obfuscation is a powerful methodology to protect Silicon-based intellectual property from theft. Prior work on scan-obfuscation in the ...

... SeqL addresses both the security and practicality challenges of logic locking. Figure 1 outlines the system we consider. We highlight a simple setting for ...

SeqL: Secure Scan-Locking for IP Protection. S Potluri, A Aysu, A Kumar. 2020 21st International Symposium on Quality Electronic Design (ISQED), 7-13, 2020. 30* ...