FI20011611A0 - Menetelmä informaation käsittelemiseksi elektroniikkalaitteessa, järjestelmä, elektroniikkalaite ja suoritinlohko - Google Patents

Menetelmä informaation käsittelemiseksi elektroniikkalaitteessa, järjestelmä, elektroniikkalaite ja suoritinlohko

Info

Publication number
FI20011611A0
FI20011611A0 FI20011611A FI20011611A FI20011611A0 FI 20011611 A0 FI20011611 A0 FI 20011611A0 FI 20011611 A FI20011611 A FI 20011611A FI 20011611 A FI20011611 A FI 20011611A FI 20011611 A0 FI20011611 A0 FI 20011611A0
Authority
FI
Finland
Prior art keywords
electronic device
processing information
procedure
processor blocks
memory
Prior art date
Application number
FI20011611A
Other languages
English (en)
Swedish (sv)
Other versions
FI20011611A (fi
FI115257B (fi
Inventor
Risto Roenkkae
Toni Sormunen
Antti Kiiveri
Antti Jauhiainen
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=8561713&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=FI20011611(A0) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Nokia Corp filed Critical Nokia Corp
Priority to FI20011611A priority Critical patent/FI115257B/fi
Publication of FI20011611A0 publication Critical patent/FI20011611A0/fi
Priority to CNA028194349A priority patent/CN1561606A/zh
Priority to PCT/FI2002/000642 priority patent/WO2003015340A1/en
Priority to CNA2008101078629A priority patent/CN101325485A/zh
Priority to DE60207869T priority patent/DE60207869T2/de
Priority to BR0211713-4A priority patent/BR0211713A/pt
Priority to KR1020047001890A priority patent/KR100611628B1/ko
Priority to ES02751231T priority patent/ES2254706T3/es
Priority to CA002456000A priority patent/CA2456000A1/en
Priority to JP2003520133A priority patent/JP2004538584A/ja
Priority to AT02751231T priority patent/ATE312445T1/de
Priority to EEP200400053A priority patent/EE200400053A/xx
Priority to EP02751231A priority patent/EP1415430B1/en
Priority to US10/213,287 priority patent/US7437574B2/en
Publication of FI20011611A publication Critical patent/FI20011611A/fi
Publication of FI115257B publication Critical patent/FI115257B/fi
Application granted granted Critical

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L9/00—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols
    • H04L9/32—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols including means for verifying the identity or authority of a user of the system or for message authentication, e.g. authorization, entity authentication, data integrity or data verification, non-repudiation, key authentication or verification of credentials
    • H04L9/3247—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols including means for verifying the identity or authority of a user of the system or for message authentication, e.g. authorization, entity authentication, data integrity or data verification, non-repudiation, key authentication or verification of credentials involving digital signatures
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L9/00—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols
    • H04L9/30—Public key, i.e. encryption algorithm being computationally infeasible to invert or user's encryption keys not requiring secrecy
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F21/00—Security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
    • G06F21/60—Protecting data
    • G06F21/62—Protecting access to data via a platform, e.g. using keys or access control rules
    • G06F21/6209—Protecting access to data via a platform, e.g. using keys or access control rules to a single file or object, e.g. in a secure envelope, encrypted and accessed using a key, or with access control rules appended to the object itself
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F21/00—Security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
    • G06F21/70—Protecting specific internal or peripheral components, in which the protection of a component leads to protection of the entire computer
    • G06F21/71—Protecting specific internal or peripheral components, in which the protection of a component leads to protection of the entire computer to assure secure computing or processing of information
    • G06F21/74—Protecting specific internal or peripheral components, in which the protection of a component leads to protection of the entire computer to assure secure computing or processing of information operating in dual or compartmented mode, i.e. at least one secure mode
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F21/00—Security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
    • G06F21/70—Protecting specific internal or peripheral components, in which the protection of a component leads to protection of the entire computer
    • G06F21/78—Protecting specific internal or peripheral components, in which the protection of a component leads to protection of the entire computer to assure secure storage of data
    • G06F21/79—Protecting specific internal or peripheral components, in which the protection of a component leads to protection of the entire computer to assure secure storage of data in semiconductor storage media, e.g. directly-addressable memories
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L9/00—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols
    • H04L9/08—Key distribution or management, e.g. generation, sharing or updating, of cryptographic keys or passwords
    • H04L9/0894—Escrow, recovery or storing of secret information, e.g. secret key escrow or cryptographic key storage
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W12/00—Security arrangements; Authentication; Protecting privacy or anonymity
    • H04W12/03—Protecting confidentiality, e.g. by encryption
    • H04W12/033—Protecting confidentiality, e.g. by encryption of the user plane, e.g. user's traffic
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F2221/00—Indexing scheme relating to security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
    • G06F2221/21—Indexing scheme relating to G06F21/00 and subgroups addressing additional information or applications relating to security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
    • G06F2221/2107—File encryption

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Security & Cryptography (AREA)
  • Theoretical Computer Science (AREA)
  • Computer Hardware Design (AREA)
  • Physics & Mathematics (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • General Engineering & Computer Science (AREA)
  • Software Systems (AREA)
  • General Physics & Mathematics (AREA)
  • General Health & Medical Sciences (AREA)
  • Bioethics (AREA)
  • Health & Medical Sciences (AREA)
  • Mathematical Physics (AREA)
  • Computing Systems (AREA)
  • Storage Device Security (AREA)
  • Techniques For Improving Reliability Of Storages (AREA)
FI20011611A 2001-08-07 2001-08-07 Menetelmä informaation käsittelemiseksi elektroniikkalaitteessa, järjestelmä, elektroniikkalaite ja suoritinlohko FI115257B (fi)

Priority Applications (14)

Application Number Priority Date Filing Date Title
FI20011611A FI115257B (fi) 2001-08-07 2001-08-07 Menetelmä informaation käsittelemiseksi elektroniikkalaitteessa, järjestelmä, elektroniikkalaite ja suoritinlohko
EP02751231A EP1415430B1 (en) 2001-08-07 2002-07-18 A method and a system for processing information in an electronic device
ES02751231T ES2254706T3 (es) 2001-08-07 2002-07-18 Metodo y sistema para procesar informacion en un dispositivo electronico.
CA002456000A CA2456000A1 (en) 2001-08-07 2002-07-18 A method for processing information in an electronic device, a system, an electronic device and a processing block
CNA2008101078629A CN101325485A (zh) 2001-08-07 2002-07-18 处理电子设备中信息的方法、系统、电子设备和处理块
DE60207869T DE60207869T2 (de) 2001-08-07 2002-07-18 Verfahren und system zum verarbeiten von informationen in einem elektronischen gerät
BR0211713-4A BR0211713A (pt) 2001-08-07 2002-07-18 Método e sistema para processar a informação em um dispositivo eletrônico, dispositivo eletrônico, e, bloco de processamento
KR1020047001890A KR100611628B1 (ko) 2001-08-07 2002-07-18 전자 장치에서의 정보 처리 방법, 시스템, 전자 장치 및처리 블록
CNA028194349A CN1561606A (zh) 2001-08-07 2002-07-18 处理电子设备中信息的方法、系统、电子设备和处理块
PCT/FI2002/000642 WO2003015340A1 (en) 2001-08-07 2002-07-18 A method for processing information in an electronic device, a system, an electronic device and a processing block
JP2003520133A JP2004538584A (ja) 2001-08-07 2002-07-18 電子装置における情報の処理方法、システム、電子装置及び処理ブロック
AT02751231T ATE312445T1 (de) 2001-08-07 2002-07-18 Verfahren und system zum verarbeiten von informationen in einem elektronischen gerät
EEP200400053A EE200400053A (et) 2001-08-07 2002-07-18 Meetod ja süsteem andmete töötlemiseks elektroonilises seadmes, elektrooniline seade ja töötlusplokk
US10/213,287 US7437574B2 (en) 2001-08-07 2002-08-05 Method for processing information in an electronic device, a system, an electronic device and a processing block

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FI20011611A FI115257B (fi) 2001-08-07 2001-08-07 Menetelmä informaation käsittelemiseksi elektroniikkalaitteessa, järjestelmä, elektroniikkalaite ja suoritinlohko
FI20011611 2001-08-07

Publications (3)

Publication Number Publication Date
FI20011611A0 true FI20011611A0 (fi) 2001-08-07
FI20011611A FI20011611A (fi) 2003-02-08
FI115257B FI115257B (fi) 2005-03-31

Family

ID=8561713

Family Applications (1)

Application Number Title Priority Date Filing Date
FI20011611A FI115257B (fi) 2001-08-07 2001-08-07 Menetelmä informaation käsittelemiseksi elektroniikkalaitteessa, järjestelmä, elektroniikkalaite ja suoritinlohko

Country Status (13)

Country Link
US (1) US7437574B2 (fi)
EP (1) EP1415430B1 (fi)
JP (1) JP2004538584A (fi)
KR (1) KR100611628B1 (fi)
CN (2) CN1561606A (fi)
AT (1) ATE312445T1 (fi)
BR (1) BR0211713A (fi)
CA (1) CA2456000A1 (fi)
DE (1) DE60207869T2 (fi)
EE (1) EE200400053A (fi)
ES (1) ES2254706T3 (fi)
FI (1) FI115257B (fi)
WO (1) WO2003015340A1 (fi)

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US7437574B2 (en) 2008-10-14
ATE312445T1 (de) 2005-12-15
CN101325485A (zh) 2008-12-17
EE200400053A (et) 2004-04-15
ES2254706T3 (es) 2006-06-16
EP1415430A1 (en) 2004-05-06
WO2003015340A1 (en) 2003-02-20
US20030046570A1 (en) 2003-03-06
CN1561606A (zh) 2005-01-05
CA2456000A1 (en) 2003-02-20
JP2004538584A (ja) 2004-12-24
DE60207869T2 (de) 2006-07-20
EP1415430B1 (en) 2005-12-07
FI20011611A (fi) 2003-02-08
KR20040019392A (ko) 2004-03-05
KR100611628B1 (ko) 2006-08-10
BR0211713A (pt) 2004-09-21
FI115257B (fi) 2005-03-31
DE60207869D1 (de) 2006-01-12

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