FlexHi: A Flexible Hierarchical Threshold

ePrint Report: FlexHi: A Flexible Hierarchical Threshold

Muhammed Ali Bingol, Sermin Kocaman, Ali Dogan, Sibel Kurt Toplu

Threshold signature schemes have gained prominence in enhancing the security and flexibility of digital signatures, allowing a group of participants to collaboratively create signatures while maintaining a predefined threshold of participants for validity. However, conventional threshold signatures treat all participants equally, lacking the capability to accommodate hierarchical structures often seen in real-world applications. Hierarchical Threshold Signature Schemes (HTSS) naturally extend the concept of …

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