AT324758T - Generation of asymmetric keys in a telekommunicationssystem - Google Patents

Generation of asymmetric keys in a telekommunicationssystem

Info

Publication number
AT324758T
AT324758T AT04100227T AT04100227T AT324758T AT 324758 T AT324758 T AT 324758T AT 04100227 T AT04100227 T AT 04100227T AT 04100227 T AT04100227 T AT 04100227T AT 324758 T AT324758 T AT 324758T
Authority
AT
Austria
Prior art keywords
telekommunicationssystem
generation
asymmetric keys
asymmetric
keys
Prior art date
Application number
AT04100227T
Other languages
German (de)
Inventor
Timo Hyyppae
Kari Miettinen
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
Priority to US44356903P priority Critical
Priority to US10/428,010 priority patent/US7424115B2/en
Application filed by Nokia Corp filed Critical Nokia Corp
Publication of AT324758T publication Critical patent/AT324758T/en

Links

Classifications

    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W12/00Security arrangements, e.g. access security or fraud detection; Authentication, e.g. verifying user identity or authorisation; Protecting privacy or anonymity ; Protecting confidentiality; Key management; Integrity; Mobile application security; Using identity modules; Secure pairing of devices; Context aware security; Lawful interception
    • H04W12/04Key management, e.g. by generic bootstrapping architecture [GBA]
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L63/00Network architectures or network communication protocols for network security
    • H04L63/04Network architectures or network communication protocols for network security for providing a confidential data exchange among entities communicating through data packet networks
    • H04L63/0428Network architectures or network communication protocols for network security for providing a confidential data exchange among entities communicating through data packet networks wherein the data content is protected, e.g. by encrypting or encapsulating the payload
    • H04L63/0442Network architectures or network communication protocols for network security for providing a confidential data exchange among entities communicating through data packet networks wherein the data content is protected, e.g. by encrypting or encapsulating the payload wherein the sending and receiving network entities apply asymmetric encryption, i.e. different keys for encryption and decryption
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L63/00Network architectures or network communication protocols for network security
    • H04L63/08Network architectures or network communication protocols for network security for supporting authentication of entities communicating through a packet data network
    • H04L63/0823Network architectures or network communication protocols for network security for supporting authentication of entities communicating through a packet data network using certificates
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W12/00Security arrangements, e.g. access security or fraud detection; Authentication, e.g. verifying user identity or authorisation; Protecting privacy or anonymity ; Protecting confidentiality; Key management; Integrity; Mobile application security; Using identity modules; Secure pairing of devices; Context aware security; Lawful interception
    • H04W12/06Authentication
AT04100227T 2003-01-30 2004-01-23 Generation of asymmetric keys in a telekommunicationssystem AT324758T (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
US44356903P true 2003-01-30 2003-01-30
US10/428,010 US7424115B2 (en) 2003-01-30 2003-05-02 Generating asymmetric keys in a telecommunications system

Publications (1)

Publication Number Publication Date
AT324758T true AT324758T (en) 2006-05-15

Family

ID=32659328

Family Applications (1)

Application Number Title Priority Date Filing Date
AT04100227T AT324758T (en) 2003-01-30 2004-01-23 Generation of asymmetric keys in a telekommunicationssystem

Country Status (5)

Country Link
US (1) US7424115B2 (en)
EP (1) EP1443795B1 (en)
AT (1) AT324758T (en)
DE (1) DE602004000695T2 (en)
ES (1) ES2262090T3 (en)

Families Citing this family (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8077679B2 (en) 2001-03-28 2011-12-13 Qualcomm Incorporated Method and apparatus for providing protocol options in a wireless communication system
US9100457B2 (en) 2001-03-28 2015-08-04 Qualcomm Incorporated Method and apparatus for transmission framing in a wireless communication system
US8121296B2 (en) 2001-03-28 2012-02-21 Qualcomm Incorporated Method and apparatus for security in a data processing system
US7352868B2 (en) 2001-10-09 2008-04-01 Philip Hawkes Method and apparatus for security in a data processing system
US7649829B2 (en) 2001-10-12 2010-01-19 Qualcomm Incorporated Method and system for reduction of decoding complexity in a communication system
US7599655B2 (en) 2003-01-02 2009-10-06 Qualcomm Incorporated Method and apparatus for broadcast services in a communication system
US8098818B2 (en) 2003-07-07 2012-01-17 Qualcomm Incorporated Secure registration for a multicast-broadcast-multimedia system (MBMS)
US8718279B2 (en) 2003-07-08 2014-05-06 Qualcomm Incorporated Apparatus and method for a secure broadcast system
US8724803B2 (en) * 2003-09-02 2014-05-13 Qualcomm Incorporated Method and apparatus for providing authenticated challenges for broadcast-multicast communications in a communication system
US9240884B2 (en) * 2003-10-28 2016-01-19 Certicom Corp. Method and apparatus for verifiable generation of public keys
US8139770B2 (en) * 2003-12-23 2012-03-20 Wells Fargo Bank, N.A. Cryptographic key backup and escrow system
US7739501B2 (en) * 2004-07-29 2010-06-15 Infoassure, Inc. Cryptographic key construct
KR100677152B1 (en) * 2004-11-17 2007-02-02 삼성전자주식회사 Method for transmitting content in home network using user-binding
US8543814B2 (en) * 2005-01-12 2013-09-24 Rpx Corporation Method and apparatus for using generic authentication architecture procedures in personal computers
US8295492B2 (en) * 2005-06-27 2012-10-23 Wells Fargo Bank, N.A. Automated key management system
WO2007091823A1 (en) * 2006-02-06 2007-08-16 Lg Electronics Inc. Mbms dual receiver
US8832449B2 (en) * 2006-03-22 2014-09-09 Lg Electronics Inc. Security considerations for the LTE of UMTS
WO2008030571A2 (en) * 2006-09-06 2008-03-13 Sslnext Inc. Method and system for establishing real-time authenticated and secured communication channels in a public network
US8165303B1 (en) * 2007-05-03 2012-04-24 Adobe Systems Incorporated Method and apparatus for public key cryptography
KR101490687B1 (en) * 2007-08-20 2015-02-06 삼성전자주식회사 Method and apparatus for sharing secret information between devices in home network
US8971530B2 (en) 2009-06-24 2015-03-03 Intel Corporation Cryptographic key generation using a stored input value and a stored count value
FR2950212B1 (en) * 2009-09-15 2011-10-14 Ingenico Sa Method for cryptographic signature of reinforced security messages, signature verification method, corresponding devices and computer program products.
CN203771068U (en) 2013-08-01 2014-08-13 上海齐迈五金有限公司 Portable illumination device
SE538279C2 (en) 2014-09-23 2016-04-19 Kelisec Ab Secure node-to-multinode communication
SE540133C2 (en) 2014-10-09 2018-04-10 Kelisec Ab Improved systems for Establishing a secure communication channel
SE538304C2 (en) 2014-10-09 2016-05-03 Kelisec Ab Improved installation of a terminal in a secure system
DE102015220227A1 (en) * 2015-10-16 2017-04-20 Volkswagen Aktiengesellschaft Method and system for asymmetric key derivation

Family Cites Families (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5201000A (en) * 1991-09-27 1993-04-06 International Business Machines Corporation Method for generating public and private key pairs without using a passphrase
US5200999A (en) * 1991-09-27 1993-04-06 International Business Machines Corporation Public key cryptosystem key management based on control vectors
CA2169449A1 (en) * 1993-08-13 1995-02-23 Frank Thomson Leighton Secret key exchange
US5758257A (en) * 1994-11-29 1998-05-26 Herz; Frederick System and method for scheduling broadcast of and access to video programs and other data using customer profiles
US7133845B1 (en) * 1995-02-13 2006-11-07 Intertrust Technologies Corp. System and methods for secure transaction management and electronic rights protection
US7124302B2 (en) * 1995-02-13 2006-10-17 Intertrust Technologies Corp. Systems and methods for secure transaction management and electronic rights protection
US6948070B1 (en) * 1995-02-13 2005-09-20 Intertrust Technologies Corporation Systems and methods for secure transaction management and electronic rights protection
US7069451B1 (en) * 1995-02-13 2006-06-27 Intertrust Technologies Corp. Systems and methods for secure transaction management and electronic rights protection
US7095854B1 (en) * 1995-02-13 2006-08-22 Intertrust Technologies Corp. Systems and methods for secure transaction management and electronic rights protection
CN100365535C (en) * 1995-02-13 2008-01-30 英特特拉斯特技术公司 Systems and methods for secure transaction management and electronic rights protection
US6058476A (en) * 1996-05-22 2000-05-02 Matsushita Electric Industrial Co., Inc. Encryption apparatus for ensuring security in communication between devices
US5892900A (en) * 1996-08-30 1999-04-06 Intertrust Technologies Corp. Systems and methods for secure transaction management and electronic rights protection
US5917913A (en) * 1996-12-04 1999-06-29 Wang; Ynjiun Paul Portable electronic authorization devices and methods therefor
US6230272B1 (en) * 1997-10-14 2001-05-08 Entrust Technologies Limited System and method for protecting a multipurpose data string used for both decrypting data and for authenticating a user
FI105253B (en) 1997-11-11 2000-06-30 Sonera Oyj The seed generation
US6195433B1 (en) * 1998-05-08 2001-02-27 Certicom Corp. Private key validity and validation
US6445794B1 (en) * 1998-06-24 2002-09-03 Benyamin Ron System and method for synchronizing one time pad encryption keys for secure communication and access control
US6345098B1 (en) * 1998-07-02 2002-02-05 International Business Machines Corporation Method, system and apparatus for improved reliability in generating secret cryptographic variables
US6397307B2 (en) * 1999-02-23 2002-05-28 Legato Systems, Inc. Method and system for mirroring and archiving mass storage
US6760752B1 (en) * 1999-06-28 2004-07-06 Zix Corporation Secure transmission system
US6871276B1 (en) * 2000-04-05 2005-03-22 Microsoft Corporation Controlled-content recoverable blinded certificates
US7120696B1 (en) * 2000-05-19 2006-10-10 Stealthkey, Inc. Cryptographic communications using pseudo-randomly generated cryptography keys
US7089426B1 (en) * 2000-09-26 2006-08-08 Ati Technologies, Inc. Method and system for encryption
US7149308B1 (en) * 2000-11-13 2006-12-12 Stealthkey, Inc. Cryptographic communications using in situ generated cryptographic keys for conditional access
US6931128B2 (en) * 2001-01-16 2005-08-16 Microsoft Corporation Methods and systems for generating encryption keys using random bit generators
WO2005008950A1 (en) * 2003-07-10 2005-01-27 Rsa Security, Inc. Secure seed generation protocol

Also Published As

Publication number Publication date
US20040151317A1 (en) 2004-08-05
DE602004000695T2 (en) 2007-04-26
EP1443795A1 (en) 2004-08-04
EP1443795B1 (en) 2006-04-26
ES2262090T3 (en) 2006-11-16
DE602004000695D1 (en) 2006-06-01
US7424115B2 (en) 2008-09-09

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Legal Events

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