信息安全研究2025，Vol.11Issue(3)：282-286,5.DOI:10.12379/j.issn.2096-1057.2025.03.11
基于Schnorr门限签名的区块链预言机方案
A Blockchain Oracle Scheme Based on Schnorr Threshold Signature
摘要
Abstract
A blockchain oracle scheme base on Schnorr threshold signatures is proposed to address the inefficiency of blockchain interactions with off-chain data when using oracles as intermediaries.The scheme aggregates multiple signatures based on the Schnorr threshold signature combined with the linear secret sharing algorithm.Additionally,it employs multiple oracles to obtain data information in the physical world,and achieves efficient and highly reliable data transmission from the oracle to the blockchain.The analyses and experiments demonstrate that the scheme offers good security and performance.关键词
区块链/预言机/Schnorr门限签名/线性秘密共享/聚合签名Key words
blockchain/oracle/Schnorr threshold signature/linear secret sharing scheme/aggregated signature分类
计算机与自动化引用本文复制引用
张学旺,付佳丽,姚亚宁,张豪..基于Schnorr门限签名的区块链预言机方案[J].信息安全研究,2025,11(3):282-286,5.基金项目
渝北区社会事业与民生保障科技创新专项重点项目(2021(农社)18) （2021(农社）
