FVFL:AFlexibleandVerifiablePrivacy-PreservingFederatedLearningScheme--FVFL:一种灵活且可验证的隐私保护联邦学习方案来源导读AbstractIntroductionProblemStatementA.ProblemDefinitionB.ThreatModelandGoalsPreliminariesA.FederatedLearning(

Abstract去中⼼化⾝份去中⼼化访问控制符合政策的去中⼼化计算((i)decentralizedidentity,(ii)decentralizedaccesscontrol(iii)policy-compliantdecentralizedcomputation)1.Intro虽然去中⼼化⾝份允许⽤⼾通过了解密钥来披露敏感信息，但能够控制数据访问和处理⽅

Abstract—Theultimategoalinmodernsecuree-votingistoenableeveryonetoverifywhetherthefinalelectionresultcorrectlyreflectsthevoteschosenbythe(human)voters,withoutexposinghoweachindividualvoted.Thesefundamentalsecurityproper

Todate,thesecurityofallpracticalend-to-endveri-fiablee-votingprotocolsrelieson“traditional”hardnessassumptions,suchasfactoringintegersorcomputingdiscretelogarithms.Withmoreandmorepowerfulquantumcomputersonthehorizon(see,