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    • Schlein Center for Cybersecurity Seminar: “Innovation & Competition for Insurance and Cybersecurity: Does Cyber Insurance Offer Symbol or Security?”

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    Silverman 240B, Penn Carey Law 3501 Sansom Street, Philadelphia, PA, United States

    Abstract: Cyber risks—loss exposure associated with the use of electronic equipment, information technology, and computers—are among the biggest threats facing businesses and consumers. Unfortunately, prevailing research suggests that private organizations are not significantly changing their behavior in response. Many have formal cybersecurity policies in place, but most believe they are insufficiently prepared for a data […]

    Schlein Center for Cybersecurity Seminar: “Limber: Low overhead SNARKs for Integers from Any PCS”

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    Amy Gutmann Hall, Room 414 3333 Chestnut Street, Philadelphia, United States

    Abstract: In real-world applications of SNARKs, non-native arithmetic is a key bottleneck. It introduces large overheads, and proof system designers often resort to non-standard SNARK-friendly hash-functions or other means like elliptic curve cycles to mitigate its costs. Besides performance concerns, non-native circuit arithmetization is also a major cause of implementation errors. In a collection of […]