The University of Tokyo · Graduate School of Information Science and Technology · 特任助教

Research keywords超特別曲線・アーベル多様体・代数幾何学・代数曲線・同種写像暗号・最大曲線・情報学・計算機科学

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• A collision attack on the LTZ hash function based on a conjecture on supersingular non-superspecial isogeny graphs of dimension 2
• Superspecial genus-4 double covers of elliptic curves
• On the maximality of hyperelliptic Howe curves of genus 3
• Maximality of Ciani curves over finite fields

• 高種数超特別曲線の存在性に関する研究と同種写像暗号への応用

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