• 2024-05-27POSEIDON: Privacy-Preserving Federated NeuralNetwork Learning
    写在最前面,感觉这一篇的技术更贴近于密码学,所以部分核心技术读起来比较吃力。仅供大家参考哇~Abstract—Inthispaper,weaddresstheproblemofprivacypreservingtrainingandevaluationofneuralnetworksinanN-party,federatedlearningsetting.Weproposea
  • 2024-05-25电子邮件加密PGP(Pretty Good Privacy)浅聊
    邮件加密PGP(PrettyGoodPrivacyGPG(PrettyGoodPrivacy)GPG简介GPG背后的故事OpenPGPOpenPGP简介GPG(GNUPrivacyGuard)PGP算法PGPG算法介绍PGP工作流程PGP密钥交换PGP数字签名和验证数字签名过程数字签名算法数字签名编码格式验证过程GPG(PrettyGoodPrivacy)
  • 2024-05-25BLE中的Privacy功能
    说明​ BLE中的Privacy功能用于隐藏设备的真实设备地址,方法为通过密钥对原生设备地址进行加密,加密后的地址只有当对端完成配对绑定后双方同步密钥信息后才能进行解密确认,这种做法确保了设备不会被第三方设备跟踪Privacy表隐私表的单元结构如下Peer_Identity_Address_Type:对端
  • 2024-03-31Activate Guided Access mode to protect your privacy on iPhone
    Ifyoudon'tintendtosetupanAppLockforspecificapps,isthereasimplerwaytoachievethesamegoal?Theansweriscertainlyyes,andthatisbysettingup[GuidedAccessmode]whichconfinesactivitiestoasingleapp.Thismodeisnotenab
  • 2024-03-28[Ad Hoc Networks] 当隐私计算(Privacy Computing)遇上元宇宙(Metaverse)!
     往期热门推送(持续更新中!):[ICASSP2024]CDNMF:一个可信且高效的社区检测(社区发现,图聚类,CommunityDetection)方法-CSDN博客论文链接:https://arxiv.org/abs/2311.02357ContrastiveDeepNonnegativeMatrixFactorizationForCommunityDetection|IEEEConferencePublic
  • 2024-03-19Ubuntu Desktop - lock screen (锁屏)
    UbuntuDesktop-lockscreen[锁屏]1.SystemSettings->Security&Privacy(安全和隐私)2.SystemSettings->Keyboard->Shortcuts->System3.LockReferences1.SystemSettings->Security&Privacy(安全和隐私)使用Putty远程登录软件,如
  • 2024-03-18Practical Secure Aggregation for Privacy-Preserving Machine Learning
    用于隐私保护机器学习的实用安全聚合(CCS17'(CCFA))摘要我们设计了一种新颖的、通信高效的、抗故障的协议,用于高维数据的安全聚合。我们的协议允许服务器以安全的方式(即不学习每个用户的个人贡献)计算来自移动设备的大型用户持有数据向量的总和,并且可以在联邦学习设置中用于聚合
  • 2024-03-15Federated Learning with Differential Privacy:Algorithms and Performance Analysis
    2024/2/11大四做毕设的时候第一次读这篇论文,当时只读了前一部分,后面关于收敛界推导证明的部分没有看,现在重新完整阅读一下这篇文章。本文贡献提出了一种基于差分隐私(DP)概念的新框架,其中在聚合之前将人工噪声添加到客户端的参数中,即模型聚合前加噪FL(NbAFL)我们提出了Nb
  • 2024-01-26Children's Privacy Policy
    Thankyouforusingourapp!Wevalueyourprivacyandarecommittedtoprovidingasafeandchild-friendlydigitalexperience.Pleasereadthefollowingtounderstandhowwehandleuserinformation.InformationCollection:Ourappdoesnotcollectperson
  • 2023-12-26【五期李伟平】CCF-A(S&P'20)The Value of Collaboration in Convex Machine Learning with Differential Pri
    NanW.,etal.“TheValueofCollaborationinConvexMachineLearningwithDifferentialPrivacy.”2020IEEESymposiumonSecurityandPrivacy.304-317.  联邦学习场景中,在适应度函数平滑、强凸、利普斯特连续的条件下,估算各客户端使用不同隐私预算时最终全局模
  • 2023-12-19Designated-Verifier Aggregate Signature Scheme With Sensitive Data Privacy Protection for Permission
    Abstract—AggregatesignaturesenablethesensornodesofIndustrialInternetofThingstosendtheirsignaturestotheaggregatortorealizesignaturecompression.Beforebeingstoredinthedatacenter,sensitivedataandnon-sensitivedatashouldadopt
  • 2023-12-09Privacy Policy Website(URL)
    Thissoftwarerespectsandprotectsthepersonalprivacyofallusersusingtheservice.Inordertoprovideyouwithmoreaccurateandpersonalizedservices,thissoftwarewilluseanddiscloseyourpersonalinformationinaccordancewiththeprovisions
  • 2023-11-29Technical support website(URL)
    Thissoftwarerespectsandprotectsthepersonalprivacyofallusersusingtheservice.Inordertoprovideyouwithmoreaccurateandpersonalizedservices,thissoftwarewilluseanddiscloseyourpersonalinformationinaccordancewiththeprovisions
  • 2023-11-16Bicameral and Auditably Private Signatures
    Abstract.ThispaperintroducesBicameralandAuditablyPrivateSignatures(BAPS)–anewprivacy-preservingsignaturesystemwithseveralnovelfeatures.InaBAPSsystem,givenacertifiedattributexandacertifiedpolicyP,asignercanissueapubli
  • 2023-11-03Proj. Unknown: Deciding Differential Privacy of Online Algorithms with Multiple Variables
    Paperhttps://arxiv.org/abs/2309.06615Abstract背景:自动机A被称作查分隐私自动机:当对某些D,对任何隐私预算ε>0,该自动机是Dε-differentiallyprivate(ADiPautomatonisaparametricautomatonwhosebehaviordependsontheprivacybudget
  • 2023-10-28Technical support website(URL)
    Thissoftwarerespectsandprotectsthepersonalprivacyofallusersusingtheservice.Inordertoprovideyouwithmoreaccurateandpersonalizedservices,thissoftwarewilluseanddiscloseyourpersonalinformationinaccordancewiththeprovisions
  • 2023-10-06SoK: Secure E-Voting with Everlasting Privacy
    ABSTRACTVoteprivacyisafundamentalright,whichneedstobeprotectednotonlyduringanelection,orforalimitedtimeafterwards,butfortheforeseeablefuture.Numerouselectronicvoting(e-voting)protocolshavebeenproposedtoaddressthischa
  • 2023-09-22Technical support website(URL)
    Thissoftwarerespectsandprotectsthepersonalprivacyofallusersusingtheservice.Inordertoprovideyouwithmoreaccurateandpersonalizedservices,thissoftwarewilluseanddiscloseyourpersonalinformationinaccordancewiththeprovisions
  • 2023-09-15Technical support website(URL)
    Thissoftwarerespectsandprotectsthepersonalprivacyofallusersusingtheservice.Inordertoprovideyouwithmoreaccurateandpersonalizedservices,thissoftwarewilluseanddiscloseyourpersonalinformationinaccordancewiththeprovisions
  • 2023-09-05iOS - Info.plist 隐私权限配置
    封装了常用的隐私权限判断(定位服务,通讯录,日历,提醒事项,照片,蓝牙,麦克风,语音识别,相机,健康,媒体与AppleMusic)和通知的注册和判断。权限介绍隐私数据对应key值提示语使用期间访问位置Privacy-LocationWhenInUseUsageDescriptionAPP需要您的同意,才
  • 2023-07-18《DeepChain: Auditable and Privacy-Preserving Deep Learning with Blockchain-based Incentive》论文笔记
    本文的研究背景:在各种机器学习任务中,深度学习可以实现比传统机器学习算法更高的精度。最近,保护隐私的深度学习引起了信息安全界的极大关注,其中训练数据和训练模型都不会被暴露。联合学习是一种流行的学习机制,其中多方将局部梯度上传到服务器,服务器使用收集的梯度更新模型参数。然
  • 2023-07-11[VLDBJ 2022]Privacy and efficiency guaranteed social subgraph matching
    Privacyandefficiencyguaranteedsocialsubgraphmatching动机目标是在不影响查询处理的同时保护隐私其中的子图匹配算法PGP查询会先被分解为星形结构(11行),拿这些分解得到的子图去做匹配实验数据集三个N分别表示类型、属性和标签数量。待补充
  • 2023-06-23论文阅读 | Soteria: Provable Defense against Privacy Leakage in Federated Learning from Representation P
    Soteria:基于表示的联邦学习中可证明的隐私泄露防御https://ieeexplore.ieee.org/document/95781923FL隐私泄露的根本原因3.1FL中的表示层信息泄露问题设置在FL中,有多个设备和一个中央服务器。服务器协调FL进程,其中每个参与设备仅与服务器通信本地模型参数,同时保持其本地
  • 2023-06-12SpeedCreate(速搞) App Privacy Policy
    "WelcometotheuseofSpeedCreate(速搞) softwareservices(hereinafterreferredtoas"thisSoftware").ToensureyourrightsandforbetteruseofthisSoftware'sservices,pleasebesuretoreadthisagreementcarefullybeforeusing
  • 2023-06-03如何在 app 上删除推特账号
    首先,点击首页右上角的「≡」,然后点击「Settings」点击「PrivacyandSecurity」找到「Deletemyaccount」tab,把时间修改为1month,表示1个月不在线就自动删除账号。最后退出登录twitter即可