ATE506657T1 - Transpondersystem zur übertragung verschlüsselter informationen und entsprechende schlüssel - Google Patents

Transpondersystem zur übertragung verschlüsselter informationen und entsprechende schlüssel

Info

Publication number
ATE506657T1
ATE506657T1 AT06765742T AT06765742T ATE506657T1 AT E506657 T1 ATE506657 T1 AT E506657T1 AT 06765742 T AT06765742 T AT 06765742T AT 06765742 T AT06765742 T AT 06765742T AT E506657 T1 ATE506657 T1 AT E506657T1
Authority
AT
Austria
Prior art keywords
encrypted information
key
corresponding keys
transponder system
transmitting encrypted
Prior art date
Application number
AT06765742T
Other languages
English (en)
Inventor
Pim Tuyls
Geert Schrijen
Stefan Maubach
Boris Skoric
Antoon Tombeur
Original Assignee
Nxp Bv
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Nxp Bv filed Critical Nxp Bv
Application granted granted Critical
Publication of ATE506657T1 publication Critical patent/ATE506657T1/de

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
    • G06K7/00—Methods or arrangements for sensing record carriers, e.g. for reading patterns
    • G06K7/0008—General problems related to the reading of electronic memory record carriers, independent of its reading method, e.g. power transfer
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
    • G06K19/00—Record carriers for use with machines and with at least a part designed to carry digital markings
    • G06K19/06—Record carriers for use with machines and with at least a part designed to carry digital markings characterised by the kind of the digital marking, e.g. shape, nature, code
    • G06K19/067—Record carriers with conductive marks, printed circuits or semiconductor circuit elements, e.g. credit or identity cards also with resonating or responding marks without active components
    • G06K19/07—Record carriers with conductive marks, printed circuits or semiconductor circuit elements, e.g. credit or identity cards also with resonating or responding marks without active components with integrated circuit chips
    • G06K19/0723—Record carriers with conductive marks, printed circuits or semiconductor circuit elements, e.g. credit or identity cards also with resonating or responding marks without active components with integrated circuit chips the record carrier comprising an arrangement for non-contact communication, e.g. wireless communication circuits on transponder cards, non-contact smart cards or RFIDs
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
    • G06K19/00—Record carriers for use with machines and with at least a part designed to carry digital markings
    • G06K19/06—Record carriers for use with machines and with at least a part designed to carry digital markings characterised by the kind of the digital marking, e.g. shape, nature, code
    • G06K19/08—Record carriers for use with machines and with at least a part designed to carry digital markings characterised by the kind of the digital marking, e.g. shape, nature, code using markings of different kinds or more than one marking of the same kind in the same record carrier, e.g. one marking being sensed by optical and the other by magnetic means
    • G06K19/10—Record carriers for use with machines and with at least a part designed to carry digital markings characterised by the kind of the digital marking, e.g. shape, nature, code using markings of different kinds or more than one marking of the same kind in the same record carrier, e.g. one marking being sensed by optical and the other by magnetic means at least one kind of marking being used for authentication, e.g. of credit or identity cards
    • G06K19/14—Record carriers for use with machines and with at least a part designed to carry digital markings characterised by the kind of the digital marking, e.g. shape, nature, code using markings of different kinds or more than one marking of the same kind in the same record carrier, e.g. one marking being sensed by optical and the other by magnetic means at least one kind of marking being used for authentication, e.g. of credit or identity cards the marking being sensed by radiation

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Artificial Intelligence (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Computer Hardware Design (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Storage Device Security (AREA)
  • Radar Systems Or Details Thereof (AREA)
  • Reduction Or Emphasis Of Bandwidth Of Signals (AREA)
AT06765742T 2005-06-14 2006-06-14 Transpondersystem zur übertragung verschlüsselter informationen und entsprechende schlüssel ATE506657T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP05105226 2005-06-14
PCT/IB2006/051904 WO2006134563A2 (en) 2005-06-14 2006-06-14 Transponder system for transmitting key-encrypted information and associated keys

Publications (1)

Publication Number Publication Date
ATE506657T1 true ATE506657T1 (de) 2011-05-15

Family

ID=37532689

Family Applications (1)

Application Number Title Priority Date Filing Date
AT06765742T ATE506657T1 (de) 2005-06-14 2006-06-14 Transpondersystem zur übertragung verschlüsselter informationen und entsprechende schlüssel

Country Status (7)

Country Link
US (1) US9830481B2 (de)
EP (1) EP1894148B1 (de)
JP (1) JP2008543211A (de)
CN (1) CN101198971B (de)
AT (1) ATE506657T1 (de)
DE (1) DE602006021419D1 (de)
WO (1) WO2006134563A2 (de)

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US20080181398A1 (en) * 2007-01-26 2008-07-31 Ravikanth Pappu Methods and apparatus for enhancing privacy of objects associated with radio-frequency identification tags
BRPI0913180B1 (pt) 2008-05-26 2020-02-11 Nxp B.V. Transponder, leitor, sistema de comunicação, método para transmisão de um número de identificação fixa a um leitor, método para recebimento de um número de identificaçãofixa de um transponder e meio legível por computador
GB2474296A (en) * 2009-10-12 2011-04-13 Advanced Analysis And Integration Ltd A machine-readable tag having a timer to lock memory
DE102009051201B4 (de) 2009-10-29 2012-12-20 Siemens Aktiengesellschaft Authentifikation und Datenintegritätschutz eines Tokens
CN102081727B (zh) * 2009-11-30 2014-04-30 中兴通讯股份有限公司 一种射频识别安全认证方法及系统
US8745370B2 (en) * 2010-06-28 2014-06-03 Sap Ag Secure sharing of data along supply chains
US8811620B2 (en) * 2011-02-14 2014-08-19 Sap Ag Secure sharing of item level data in the cloud
CN102122365A (zh) * 2011-02-28 2011-07-13 中国电子技术标准化研究所 一种射频识别系统中标签存储区访问方法和标签
US9438421B1 (en) * 2014-06-27 2016-09-06 Amazon Technologies, Inc. Supporting a fixed transaction rate with a variably-backed logical cryptographic key
CN106453430A (zh) * 2016-12-16 2017-02-22 北京瑞卓喜投科技发展有限公司 验证加密数据传输路径的方法及装置
CN106992861B (zh) * 2017-05-24 2020-05-08 广东工业大学 一种带有epc标签的rfid密钥无线生成方法及系统
US10887107B1 (en) * 2017-10-05 2021-01-05 National Technology & Engineering Solutions Of Sandia, Llc Proof-of-work for securing IoT and autonomous systems
CN108471348A (zh) * 2018-02-09 2018-08-31 西南交通大学 一种基于轻量混沌认证加密的铁路应答器报文安全编解码方法
CN116506125A (zh) * 2023-04-24 2023-07-28 电子科技大学 一种基于fpga的多密钥信息隐藏方法

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Also Published As

Publication number Publication date
JP2008543211A (ja) 2008-11-27
US20080199011A1 (en) 2008-08-21
CN101198971B (zh) 2012-06-27
EP1894148B1 (de) 2011-04-20
US9830481B2 (en) 2017-11-28
WO2006134563A2 (en) 2006-12-21
CN101198971A (zh) 2008-06-11
DE602006021419D1 (de) 2011-06-01
WO2006134563A3 (en) 2007-03-15
EP1894148A2 (de) 2008-03-05

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