基于双线性对的乐观Mix-net协议

TP393.08; 提出了一种新的基于双线性对的乐观Mix-net协议。利用双线性对工具简化了密钥管理，在不同的协议会话中服务器端不用重新生成密钥，并且当前会话不会为其他会话提供解密预言机服务。采用了“哑元追踪法”保证混洗过程的完整性，简化了正确性证明的构造。对ElGamal联合解密过程做了优化，降低了每个服务器节的指数运算量。在没有服务器作弊的情况下，对输入密文组的混洗和解密速度比其他可公开验证的Mix-net方案高得多。...

Full description

Saved in:
Bibliographic Details
Published in通信学报 no. 11; pp. 153 - 161
Main Authors 李龙海, 付少锋, 苏锐丹
Format Journal Article
LanguageChinese
Published 西安电子科技大学 计算机学院,陕西 西安,710071 2013
Subjects
乐观混合网络
proof of secret shuffling
匿名通信
秘密混洗证明
双线性对
anonymous communication
optimistic mix network
bilinear pairings
Online AccessGet full text
ISSN1000-436X
DOI10.3969/j.issn.1000-436x.2013.11.017

Cover

Abstract TP393.08; 提出了一种新的基于双线性对的乐观Mix-net协议。利用双线性对工具简化了密钥管理，在不同的协议会话中服务器端不用重新生成密钥，并且当前会话不会为其他会话提供解密预言机服务。采用了“哑元追踪法”保证混洗过程的完整性，简化了正确性证明的构造。对ElGamal联合解密过程做了优化，降低了每个服务器节的指数运算量。在没有服务器作弊的情况下，对输入密文组的混洗和解密速度比其他可公开验证的Mix-net方案高得多。
AbstractList TP393.08; 提出了一种新的基于双线性对的乐观Mix-net协议。利用双线性对工具简化了密钥管理，在不同的协议会话中服务器端不用重新生成密钥，并且当前会话不会为其他会话提供解密预言机服务。采用了“哑元追踪法”保证混洗过程的完整性，简化了正确性证明的构造。对ElGamal联合解密过程做了优化，降低了每个服务器节的指数运算量。在没有服务器作弊的情况下，对输入密文组的混洗和解密速度比其他可公开验证的Mix-net方案高得多。
Abstract_FL A novel pairing-based optimistic Mix-net scheme was proposed. The key management is made easier by em-ploying bilinear paring primitives and there is no need for the participating mix servers to re-generate keys jointly be-tween mix-sessions to avoid providing decryption oracle service to other mix-sessions. Integrity of messages during mix-ing is partially guaranteed by using“dummy messages tracing”technology resulting in a simpler construction for proofs of correctness. An optimization method for the joint ElGamal decryption involved in the protocol was also proposed, which can reduce the number of exponentiations computed by each mix server. The Mix-net will shuffle and decrypt in-put ciphertexts much faster than all previous Mix-nets with public verifiability when all mix servers execute the mixing protocol honestly.
Author 付少锋
苏锐丹
李龙海
AuthorAffiliation 西安电子科技大学 计算机学院,陕西 西安,710071
AuthorAffiliation_xml – name: 西安电子科技大学 计算机学院,陕西 西安,710071
Author_FL LI Long-hai
SU Rui-dan
FU Shao-feng
Author_FL_xml – sequence: 1
  fullname: LI Long-hai
– sequence: 2
  fullname: FU Shao-feng
– sequence: 3
  fullname: SU Rui-dan
Author_xml – sequence: 1
  fullname: 李龙海
– sequence: 2
  fullname: 付少锋
– sequence: 3
  fullname: 苏锐丹
BookMark eNo1jz9PAjEYhztgIgLfQhOX1vdt71o6GuK_BMPC4Eba0pojpiQexhuNcVRhdnFkw5lb_DKc8DHEqNOT_Ibnl2eP1OI4ekL2EZjQUh-NWJbnkSEA0ETIgnFAwRAZoKqR-v9-tUtaeZ5ZSFEoCQLr5LB6L1flazV9XpefXw_z6mO5fntaLWeb-eNlVtDoJ9XLdLNYNMlOMDe5b_2xQfqnJ_3OOe32zi46x13qUqmotgm2ufSgvJZOQ1AJmoDcAGpjhsFzLjV450Bz69sKnLZimAYIDgMAFw1y8Ku9NzGYeD0Yje9u4_ZwMCkK-5OFuI0S35GHUjo
ClassificationCodes TP393.08
ContentType Journal Article
Copyright Copyright © Wanfang Data Co. Ltd. All Rights Reserved.
Copyright_xml – notice: Copyright © Wanfang Data Co. Ltd. All Rights Reserved.
DBID 2B.
4A8
92I
93N
PSX
TCJ
DOI 10.3969/j.issn.1000-436x.2013.11.017
DatabaseName Wanfang Data Journals - Hong Kong
WANFANG Data Centre
Wanfang Data Journals
万方数据期刊 - 香港版
China Online Journals (COJ)
China Online Journals (COJ)
DatabaseTitleList
DeliveryMethod fulltext_linktorsrc
DocumentTitle_FL Optimistic Mix-net protocol based on bilinear pairings
EndPage 161
ExternalDocumentID txxb201311017
GrantInformation_xml – fundername: 国家自然科学基金资助项目; 中央高校基本科研基金资助项目(K50510030012)@@@@The National Natural Science Foundation of China; The Fundamental Research Funds for the Cen-tral Universities
  funderid: (61101142); (61101142); (K50510030012)
GroupedDBID -0Y
2B.
4A8
92I
93N
ALMA_UNASSIGNED_HOLDINGS
CCEZO
CUBFJ
GROUPED_DOAJ
PSX
TCJ
ID FETCH-LOGICAL-c567-9b41826e07e96c90f741af12a019aadfe22690ecc092be870c9b3d5f0fc1f0023
ISSN 1000-436X
IngestDate Thu May 29 03:59:51 EDT 2025
IsPeerReviewed false
IsScholarly true
Issue 11
Keywords 乐观混合网络
proof of secret shuffling
匿名通信
秘密混洗证明
双线性对
anonymous communication
optimistic mix network
bilinear pairings
Language Chinese
LinkModel OpenURL
MergedId FETCHMERGED-LOGICAL-c567-9b41826e07e96c90f741af12a019aadfe22690ecc092be870c9b3d5f0fc1f0023
PageCount 9
ParticipantIDs wanfang_journals_txxb201311017
PublicationCentury 2000
PublicationDate 2013
PublicationDateYYYYMMDD 2013-01-01
PublicationDate_xml – year: 2013
  text: 2013
PublicationDecade 2010
PublicationTitle 通信学报
PublicationTitle_FL Journal on Communications
PublicationYear 2013
Publisher 西安电子科技大学 计算机学院,陕西 西安,710071
Publisher_xml – name: 西安电子科技大学 计算机学院,陕西 西安,710071
SSID ssib051376031
ssj0002912165
ssib058759023
ssib001102965
ssib023646527
ssib023168036
ssib036439991
ssib050281523
ssib000968473
Score 1.9533052
Snippet TP393.08;...
SourceID wanfang
SourceType Aggregation Database
StartPage 153
Title 基于双线性对的乐观Mix-net协议
URI https://d.wanfangdata.com.cn/periodical/txxb201311017
hasFullText 1
inHoldings 1
isFullTextHit
isPrint
link http://utb.summon.serialssolutions.com/2.0.0/link/0/eLvHCXMwnV3Na9RAFB_aCuJFFBU_S8EOCCU1M5lJ5h2T3SxFWE8r9FaS3Yx62YJuYelBRDyq9ezFY2_13L34z3Rt_wzfm2STWIpfsITNzMub9-YlM79J5r3H2LoKchzjQHjCkEuOHxWe0aPck1ZkVobZyLjPBf2n4dYz9WRbby8tP2ztWtqb5JvD_Qv9Sv7HqliGdiUv2X-wbM0UC_A_2hePaGE8_pWNeao59HgS81TR0aRUYnrcdHgaUUnS42lIuxniiKpiJAaqAiRW7irg4PPUEIGR_ZdTb1xMHJcuMaKKFH9tDMtTcPsjylZ7PBaOdZfHoWss5rFe2JEKoOsEA56kHIBKEs2TqCFBLgkHQ1wS5CuIFhDjJg2JwTMnj6shifEig9K331qU7qbuDnOCa6e-Jg1MqbWipkthiUdEWlN7TmrUiarUoq9IoY1FDwhHjQpETqWO6_RaayDFYon3a_UfdC3BxgWyyA6FOyqzwlRTAvneq8DlW6yfBtEa80UZ7biCD6KMLX9-ZgogBDczEc_NBc8p7S0MNimMbOnBei7292Q6zaWLiIT1y-ySjCJB-1b7b9L2GhQRRts52pfQfLqWlJnMD8LmPFShljXmDAiSQhMwSSPgRExX89OCtk01n4o1LnChSjTl4I4EIYVL2Vr31GW2Xqn8-HcKOz-5sc3Gz1uQbnCNXa3WYmtx-WBdZ0v7L26wR_Ovs5PZp_nBh9PZ9x9vD-ffjk-_vD85_nx2-K56POYfD86Ojm6yQS8ddLa8Kp2IN9SIBiBXtJYucDiCcAi-RSydWSEzXORk2cgWuBABH0c0H2Re4DQ2hDwYaevbobAEbW-xlfHuuLjN1nJTDO0o0spCphDh5WFU2CLIQ98qHOGyO2y1UmynGi1e7_xiyrt_IrjHrkiXd4Xe9d1nK5NXe8UDRL-TfNVZ_yckW3c8
linkProvider ISSN International Centre
openUrl ctx_ver=Z39.88-2004&ctx_enc=info%3Aofi%2Fenc%3AUTF-8&rfr_id=info%3Asid%2Fsummon.serialssolutions.com&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.genre=article&rft.atitle=%E5%9F%BA%E4%BA%8E%E5%8F%8C%E7%BA%BF%E6%80%A7%E5%AF%B9%E7%9A%84%E4%B9%90%E8%A7%82Mix-net%E5%8D%8F%E8%AE%AE&rft.jtitle=%E9%80%9A%E4%BF%A1%E5%AD%A6%E6%8A%A5&rft.au=%E6%9D%8E%E9%BE%99%E6%B5%B7&rft.au=%E4%BB%98%E5%B0%91%E9%94%8B&rft.au=%E8%8B%8F%E9%94%90%E4%B8%B9&rft.date=2013&rft.pub=%E8%A5%BF%E5%AE%89%E7%94%B5%E5%AD%90%E7%A7%91%E6%8A%80%E5%A4%A7%E5%AD%A6+%E8%AE%A1%E7%AE%97%E6%9C%BA%E5%AD%A6%E9%99%A2%2C%E9%99%95%E8%A5%BF+%E8%A5%BF%E5%AE%89%2C710071&rft.issn=1000-436X&rft.issue=11&rft.spage=153&rft.epage=161&rft_id=info:doi/10.3969%2Fj.issn.1000-436x.2013.11.017&rft.externalDocID=txxb201311017
thumbnail_s http://utb.summon.serialssolutions.com/2.0.0/image/custom?url=http%3A%2F%2Fwww.wanfangdata.com.cn%2Fimages%2FPeriodicalImages%2Ftxxb%2Ftxxb.jpg