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FI20011417A7 - Menetelmä suojata elektroninen laite ja elektroninen laite - Google Patents

Menetelmä suojata elektroninen laite ja elektroninen laite Download PDF

Info

Publication number
FI20011417A7
FI20011417A7 FI20011417A FI20011417A FI20011417A7 FI 20011417 A7 FI20011417 A7 FI 20011417A7 FI 20011417 A FI20011417 A FI 20011417A FI 20011417 A FI20011417 A FI 20011417A FI 20011417 A7 FI20011417 A7 FI 20011417A7
Authority
FI
Finland
Prior art keywords
identity information
functional unit
service provider
electronic device
verified
Prior art date
Application number
FI20011417A
Other languages
English (en)
Swedish (sv)
Other versions
FI20011417L (fi
Inventor
Nadarajah Asokan
Valtteri Niemi
Antti Kiiveri
Original Assignee
Nokia Corp
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 Nokia Corp filed Critical Nokia Corp
Priority to FI20011417A priority Critical patent/FI20011417A7/fi
Priority to US10/186,222 priority patent/US7630495B2/en
Publication of FI20011417L publication Critical patent/FI20011417L/fi
Publication of FI20011417A7 publication Critical patent/FI20011417A7/fi

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W88/00—Devices specially adapted for wireless communication networks, e.g. terminals, base stations or access point devices
    • H04W88/02—Terminal devices
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W12/00—Security arrangements; Authentication; Protecting privacy or anonymity
    • H04W12/08—Access security

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Computer Security & Cryptography (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Storage Device Security (AREA)
  • Telephone Function (AREA)

Abstract

Toiminnallisen yksikön (6) identiteettitieto ja palvelun tarjoajan käyttämän kryptausmenetelmän varmennusavain on suojattu toiminnallisen yksikön (6) valmistajan käyttämän kryptausmenetelmän avaimella. Toiminnallisen yksikön (6) valmistajan kryptausmenetelmän varmennusavain on talletettu elektronisen laitteen toiminnalliseen yksikköön (6). Toiminnallisen yksikön (6) identiteettitieto ja palvelun tarjoajan identiteettitieto on suojattu palvelun tarjoajan käyttämän kryptausmenetelmän avaimella. Toiminnallisen yksikön (6) identiteettitieto ja palvelun tarjoajan varmennusavain varmennetaan toiminnallisen yksikön (6) valmistajan varmennusavaimella. Toiminnallisen yksikön (6) identiteettitieto ja palvelun tarjoajan identiteettitieto varmennetaan palvelun tarjoajan varmennetulla varmennusavaimella. Käyttäjäkohtaiseen moduuliin (8, 204) talletettuja identiteettitietoja verrataan varmennettuihin identiteettitietoihin. Laite käynnistyy, jos kryptausmenetelmällä varmennetut identiteettitiedot vastaavat käyttäjäkohtaiseen moduuliin (8) talletettuja identiteettitietoja.&sr;(Kuvio 1)&sr;
FI20011417A 2001-06-29 2001-06-29 Menetelmä suojata elektroninen laite ja elektroninen laite FI20011417A7 (fi)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FI20011417A FI20011417A7 (fi) 2001-06-29 2001-06-29 Menetelmä suojata elektroninen laite ja elektroninen laite
US10/186,222 US7630495B2 (en) 2001-06-29 2002-06-28 Method for protecting electronic device, and electronic device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FI20011417A FI20011417A7 (fi) 2001-06-29 2001-06-29 Menetelmä suojata elektroninen laite ja elektroninen laite

Publications (2)

Publication Number Publication Date
FI20011417L FI20011417L (fi) 2002-12-30
FI20011417A7 true FI20011417A7 (fi) 2002-12-30

Family

ID=8561546

Family Applications (1)

Application Number Title Priority Date Filing Date
FI20011417A FI20011417A7 (fi) 2001-06-29 2001-06-29 Menetelmä suojata elektroninen laite ja elektroninen laite

Country Status (2)

Country Link
US (1) US7630495B2 (fi)
FI (1) FI20011417A7 (fi)

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US8850044B2 (en) 2008-08-14 2014-09-30 The Invention Science Fund I, Llc Obfuscating identity of a source entity affiliated with a communique in accordance with conditional directive provided by a receiving entity
US9641537B2 (en) * 2008-08-14 2017-05-02 Invention Science Fund I, Llc Conditionally releasing a communiqué determined to be affiliated with a particular source entity in response to detecting occurrence of one or more environmental aspects
US9659188B2 (en) * 2008-08-14 2017-05-23 Invention Science Fund I, Llc Obfuscating identity of a source entity affiliated with a communiqué directed to a receiving user and in accordance with conditional directive provided by the receiving use
US20110161217A1 (en) * 2008-08-14 2011-06-30 Searete Llc Conditionally obfuscating one or more secret entities with respect to one or more billing statements
US20110081018A1 (en) * 2008-08-14 2011-04-07 Searete Llc, A Limited Liability Corporation Of The State Of Delaware Obfuscating reception of communiqué affiliated with a source entity
US20100318595A1 (en) * 2008-08-14 2010-12-16 Searete Llc, A Limited Liability Corporation Of The State Of Delaware System and method for conditionally transmitting one or more locum tenentes
US20110166973A1 (en) * 2008-08-14 2011-07-07 Searete Llc Conditionally obfuscating one or more secret entities with respect to one or more billing statements related to one or more communiqués addressed to the one or more secret entities
US20110131409A1 (en) * 2008-08-14 2011-06-02 Searete Llc, A Limited Liability Corporation Of The State Of Delaware Conditionally intercepting data indicating one or more aspects of a communiqué to obfuscate the one or more aspects of the communiqué
US20110107427A1 (en) * 2008-08-14 2011-05-05 Searete Llc, A Limited Liability Corporation Of The State Of Delaware Obfuscating reception of communiqué affiliated with a source entity in response to receiving information indicating reception of the communiqué
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US20100042667A1 (en) * 2008-08-14 2010-02-18 Searete Llc, A Limited Liability Corporation Of The State Of Delaware System and method for transmitting illusory identification characteristics
US20110166972A1 (en) * 2008-08-14 2011-07-07 Searete Llc, A Limited Liability Corporation Of The State Of Delaware Conditionally obfuscating one or more secret entities with respect to one or more billing statements
US8583553B2 (en) * 2008-08-14 2013-11-12 The Invention Science Fund I, Llc Conditionally obfuscating one or more secret entities with respect to one or more billing statements related to one or more communiqués addressed to the one or more secret entities
US8730836B2 (en) * 2008-08-14 2014-05-20 The Invention Science Fund I, Llc Conditionally intercepting data indicating one or more aspects of a communiqué to obfuscate the one or more aspects of the communiqué
US8929208B2 (en) * 2008-08-14 2015-01-06 The Invention Science Fund I, Llc Conditionally releasing a communiqué determined to be affiliated with a particular source entity in response to detecting occurrence of one or more environmental aspects
US20100039218A1 (en) * 2008-08-14 2010-02-18 Searete Llc, A Limited Liability Corporation Of The State Of Delaware System and method for transmitting illusory and non-illusory identification characteristics
US20110110518A1 (en) * 2008-08-14 2011-05-12 Searete Llc Obfuscating reception of communiqué affiliated with a source entity in response to receiving information indicating reception of the communiqué
US20110041185A1 (en) * 2008-08-14 2011-02-17 Searete Llc, A Limited Liability Corporation Of The State Of Delaware Obfuscating identity of a source entity affiliated with a communiqué directed to a receiving user and in accordance with conditional directive provided by the receiving user
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Also Published As

Publication number Publication date
FI20011417L (fi) 2002-12-30
US7630495B2 (en) 2009-12-08
US20030021413A1 (en) 2003-01-30

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