TW200618572A - Tokens/keys for wireless communications - Google Patents

Tokens/keys for wireless communications

Info

Publication number
TW200618572A
TW200618572A TW094120316A TW94120316A TW200618572A TW 200618572 A TW200618572 A TW 200618572A TW 094120316 A TW094120316 A TW 094120316A TW 94120316 A TW94120316 A TW 94120316A TW 200618572 A TW200618572 A TW 200618572A
Authority
TW
Taiwan
Prior art keywords
keys
tokens
wireless communications
contextual information
information
Prior art date
Application number
TW094120316A
Other languages
English (en)
Inventor
Prabhakar R Chitrapu
Alain Charles Louis Briancon
Akin O Kumoluyi
Alan Gerald Carlton
Kiran Kumar S Vanganuru
Dan Herschaft Richard
Erich Hoffmann John
Thommana John
Zhang Guodong
Lind Olesen Robert
Reznik Alexander
Shan Tiejun
Shin Sung-Hyuk
X Singhal Amit
Purkayastha Debashish
Original Assignee
Interdigital Tech 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 Interdigital Tech Corp filed Critical Interdigital Tech Corp
Publication of TW200618572A publication Critical patent/TW200618572A/zh

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W12/00—Security arrangements; Authentication; Protecting privacy or anonymity
    • H04W12/02—Protecting privacy or anonymity, e.g. protecting personally identifiable information [PII]
    • 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
    • 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
    • H04L9/3234—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 additional secure or trusted devices, e.g. TPM, smartcard, USB or software token
    • 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
    • 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
    • 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
    • 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
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L2463/00—Additional details relating to network architectures or network communication protocols for network security covered by H04L63/00
    • H04L2463/061—Additional details relating to network architectures or network communication protocols for network security covered by H04L63/00 applying further key derivation, e.g. deriving traffic keys from a pair-wise master key
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L2463/00—Additional details relating to network architectures or network communication protocols for network security covered by H04L63/00
    • H04L2463/103—Additional details relating to network architectures or network communication protocols for network security covered by H04L63/00 applying security measure for protecting copy right
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W12/00—Security arrangements; Authentication; Protecting privacy or anonymity
    • H04W12/10—Integrity
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W12/00—Security arrangements; Authentication; Protecting privacy or anonymity
    • H04W12/60—Context-dependent security
    • H04W12/69—Identity-dependent
    • H04W12/75—Temporary identity
TW094120316A 2003-11-24 2004-11-24 Tokens/keys for wireless communications TW200618572A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US52495903P 2003-11-24 2003-11-24
US53613304P 2004-01-13 2004-01-13
US54567804P 2004-02-18 2004-02-18

Publications (1)

Publication Number Publication Date
TW200618572A true TW200618572A (en) 2006-06-01

Family

ID=34527972

Family Applications (4)

Application Number Title Priority Date Filing Date
TW093218902U TWM271327U (en) 2003-11-24 2004-11-24 Transmit/receive unit using tokens/keys for wireless communications
TW093136208A TWI277330B (en) 2003-11-24 2004-11-24 Tokens/keys for wireless communications
TW094120316A TW200618572A (en) 2003-11-24 2004-11-24 Tokens/keys for wireless communications
TW098101136A TW200948011A (en) 2003-11-24 2004-11-24 Tokens/keys for wireless communications

Family Applications Before (2)

Application Number Title Priority Date Filing Date
TW093218902U TWM271327U (en) 2003-11-24 2004-11-24 Transmit/receive unit using tokens/keys for wireless communications
TW093136208A TWI277330B (en) 2003-11-24 2004-11-24 Tokens/keys for wireless communications

Family Applications After (1)

Application Number Title Priority Date Filing Date
TW098101136A TW200948011A (en) 2003-11-24 2004-11-24 Tokens/keys for wireless communications

Country Status (6)

Country Link
US (1) US7532723B2 (zh)
KR (2) KR20050050046A (zh)
AR (1) AR046663A1 (zh)
DE (1) DE202004018225U1 (zh)
TW (4) TWM271327U (zh)
WO (1) WO2005053209A2 (zh)

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AR046663A1 (es) 2005-12-14
WO2005053209A3 (en) 2006-02-16
US7532723B2 (en) 2009-05-12
TWI277330B (en) 2007-03-21
TWM271327U (en) 2005-07-21
TW200525982A (en) 2005-08-01
KR20050050046A (ko) 2005-05-27
TW200948011A (en) 2009-11-16
KR20050097893A (ko) 2005-10-10
WO2005053209A2 (en) 2005-06-09
US20050154925A1 (en) 2005-07-14
DE202004018225U1 (de) 2005-04-21

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