FI105253B - Siemenluvun generointi - Google Patents

Siemenluvun generointi Download PDF

Info

Publication number
FI105253B
FI105253B FI974198A FI974198A FI105253B FI 105253 B FI105253 B FI 105253B FI 974198 A FI974198 A FI 974198A FI 974198 A FI974198 A FI 974198A FI 105253 B FI105253 B FI 105253B
Authority
FI
Finland
Prior art keywords
encryption
algorithm
key
seed
encryption key
Prior art date
Application number
FI974198A
Other languages
English (en)
Finnish (fi)
Swedish (sv)
Other versions
FI974198A0 (fi
FI974198A (fi
Inventor
Pasi Lahtinen
Original Assignee
Sonera Oyj
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 Sonera Oyj filed Critical Sonera Oyj
Priority to FI974198A priority Critical patent/FI105253B/fi
Publication of FI974198A0 publication Critical patent/FI974198A0/fi
Priority to NZ504378A priority patent/NZ504378A/en
Priority to CA002309666A priority patent/CA2309666A1/fr
Priority to PCT/FI1998/000879 priority patent/WO1999025086A2/fr
Priority to EP98958929A priority patent/EP1025739A2/fr
Priority to JP2000519968A priority patent/JP2001523064A/ja
Priority to AU14892/99A priority patent/AU1489299A/en
Publication of FI974198A publication Critical patent/FI974198A/fi
Application granted granted Critical
Publication of FI105253B publication Critical patent/FI105253B/fi

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W12/00—Security arrangements; Authentication; Protecting privacy or anonymity
    • H04W12/04—Key management, e.g. using generic bootstrapping architecture [GBA]
    • 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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L63/00—Network architectures or network communication protocols for network security
    • H04L63/06—Network architectures or network communication protocols for network security for supporting key management in a packet data network
    • H04L63/062—Network architectures or network communication protocols for network security for supporting key management in a packet data network for key distribution, e.g. centrally by trusted party

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Security & Cryptography (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)
FI974198A 1997-11-11 1997-11-11 Siemenluvun generointi FI105253B (fi)

Priority Applications (7)

Application Number Priority Date Filing Date Title
FI974198A FI105253B (fi) 1997-11-11 1997-11-11 Siemenluvun generointi
NZ504378A NZ504378A (en) 1997-11-11 1998-11-11 A method allowing flexible and safe management of seed numbers and encryption keys
CA002309666A CA2309666A1 (fr) 1997-11-11 1998-11-11 Generation d'une valeur de depart
PCT/FI1998/000879 WO1999025086A2 (fr) 1997-11-11 1998-11-11 Generation d'une valeur de depart
EP98958929A EP1025739A2 (fr) 1997-11-11 1998-11-11 Generation d'une valeur de depart
JP2000519968A JP2001523064A (ja) 1997-11-11 1998-11-11 シード数の生成
AU14892/99A AU1489299A (en) 1997-11-11 1998-11-11 Generation of a seed number

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FI974198 1997-11-11
FI974198A FI105253B (fi) 1997-11-11 1997-11-11 Siemenluvun generointi

Publications (3)

Publication Number Publication Date
FI974198A0 FI974198A0 (fi) 1997-11-11
FI974198A FI974198A (fi) 1999-05-12
FI105253B true FI105253B (fi) 2000-06-30

Family

ID=8549914

Family Applications (1)

Application Number Title Priority Date Filing Date
FI974198A FI105253B (fi) 1997-11-11 1997-11-11 Siemenluvun generointi

Country Status (7)

Country Link
EP (1) EP1025739A2 (fr)
JP (1) JP2001523064A (fr)
AU (1) AU1489299A (fr)
CA (1) CA2309666A1 (fr)
FI (1) FI105253B (fr)
NZ (1) NZ504378A (fr)
WO (1) WO1999025086A2 (fr)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7328350B2 (en) 2001-03-29 2008-02-05 Arcot Systems, Inc. Method and apparatus for secure cryptographic key generation, certification and use
GB2350981A (en) * 1999-06-11 2000-12-13 Int Computers Ltd Cryptographic key recovery
KR20010004791A (ko) * 1999-06-29 2001-01-15 윤종용 인터넷 환경의 이동통신시스템에서 사용자 정보 보안 장치 및그 방법
FI109864B (fi) 2000-03-30 2002-10-15 Nokia Corp Tilaajan autentikaatio
AU2001296378A1 (en) * 2000-09-29 2002-04-08 The Regents Of The University Of California Ad hoc network accessing using distributed election of a shared transmission schedule
US6983375B2 (en) * 2001-04-13 2006-01-03 Ge Medical Technology Services, Inc. Method and system to grant indefinite use of software options resident on a device
US7424115B2 (en) 2003-01-30 2008-09-09 Nokia Corporation Generating asymmetric keys in a telecommunications system
FI120174B (fi) 2004-03-19 2009-07-15 Nokia Corp Tietojen tallentaminen laitteen yhteydessä
CN1747384A (zh) * 2004-09-08 2006-03-15 华为技术有限公司 验证密钥设置方法
EP1849119B1 (fr) 2005-02-18 2019-07-10 EMC Corporation Graines derivees
US7925895B2 (en) 2005-02-22 2011-04-12 Kyocera Mita Corporation Data management apparatus, data management method, and storage medium
JP2007019711A (ja) * 2005-07-06 2007-01-25 Kyocera Mita Corp データ管理装置およびそのプログラム
GB2512595A (en) * 2013-04-02 2014-10-08 Mastercard International Inc Integrated contactless mpos implementation
JP5847345B1 (ja) * 2015-04-10 2016-01-20 さくら情報システム株式会社 情報処理装置、認証方法及びプログラム

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4797672A (en) * 1986-09-04 1989-01-10 Octel Communications Corp. Voice network security system
JP3080382B2 (ja) * 1990-02-21 2000-08-28 株式会社日立製作所 暗号通信システム
US5201000A (en) * 1991-09-27 1993-04-06 International Business Machines Corporation Method for generating public and private key pairs without using a passphrase
IL107967A (en) * 1993-12-09 1996-12-05 News Datacom Research Ltd Apparatus and method for securing communication systems
EP0688929B1 (fr) * 1994-06-21 2004-10-13 Microchip Technology Inc. Auto-apprentissage protégé
SE506619C2 (sv) * 1995-09-27 1998-01-19 Ericsson Telefon Ab L M Metod för kryptering av information

Also Published As

Publication number Publication date
CA2309666A1 (fr) 1999-05-20
WO1999025086A2 (fr) 1999-05-20
FI974198A0 (fi) 1997-11-11
JP2001523064A (ja) 2001-11-20
AU1489299A (en) 1999-05-31
WO1999025086A3 (fr) 1999-10-28
FI974198A (fi) 1999-05-12
NZ504378A (en) 2002-03-28
EP1025739A2 (fr) 2000-08-09

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Date Code Title Description
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Owner name: SONERA OY