Classifications

• • 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
• • 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
  • H04L63/20—Network architectures or network communication protocols for network security for managing network security; network security policies in general
• • H—ELECTRICITY
  • H04—ELECTRIC COMMUNICATION TECHNIQUE
  • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
  • H04L67/00—Network arrangements or protocols for supporting network services or applications
  • H04L67/01—Protocols
  • H04L67/02—Protocols based on web technology, e.g. hypertext transfer protocol [HTTP]
• • 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
  • H04L9/08—Key distribution or management, e.g. generation, sharing or updating, of cryptographic keys or passwords
  • H04L9/0861—Generation of secret information including derivation or calculation of cryptographic keys or passwords
  • H04L9/0866—Generation of secret information including derivation or calculation of cryptographic keys or passwords involving user or device identifiers, e.g. serial number, physical or biometrical information, DNA, hand-signature or measurable physical characteristics
• • 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
  • H04L9/0861—Generation of secret information including derivation or calculation of cryptographic keys or passwords
  • H04L9/0872—Generation of secret information including derivation or calculation of cryptographic keys or passwords using geo-location information, e.g. location data, time, relative position or proximity to other entities
• • 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
  • H04L9/088—Usage controlling of secret information, e.g. techniques for restricting cryptographic keys to pre-authorized uses, different access levels, validity of crypto-period, different key- or password length, or different strong and weak cryptographic algorithms
• • 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
  • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
  • H04L2209/00—Additional information or applications relating to cryptographic mechanisms or cryptographic arrangements for secret or secure communication H04L9/00
  • H04L2209/24—Key scheduling, i.e. generating round keys or sub-keys for block encryption

Landscapes

• Engineering & Computer Science (AREA)
• Computer Security & Cryptography (AREA)
• Computer Networks & Wireless Communication (AREA)
• Signal Processing (AREA)
• General Engineering & Computer Science (AREA)
• Computing Systems (AREA)
• Computer Hardware Design (AREA)
• Information Retrieval, Db Structures And Fs Structures Therefor (AREA)
• Storage Device Security (AREA)
• Telephonic Communication Services (AREA)
• Information Transfer Between Computers (AREA)
• Mobile Radio Communication Systems (AREA)
• Alarm Systems (AREA)

Applications Claiming Priority (3)

Publications (1)

Family

ID=58407608

Family Applications (1)

Country Status (14)

Families Citing this family (7)

Family Cites Families (15)

• 2016
  • 2016-09-19 US US15/269,310 patent/US10257175B2/en active Active
  • 2016-09-20 EP EP20203667.9A patent/EP3787224A1/en not_active Withdrawn
  • 2016-09-20 WO PCT/US2016/052666 patent/WO2017058574A1/en not_active Ceased
  • 2016-09-20 EP EP16852317.3A patent/EP3363148B1/en active Active
  • 2016-09-20 PL PL16852317T patent/PL3363148T3/pl unknown
  • 2016-09-20 KR KR1020187011452A patent/KR20180050414A/ko not_active Abandoned
  • 2016-09-20 DK DK16852317.3T patent/DK3363148T3/da active
  • 2016-09-20 JP JP2018535816A patent/JP6880040B2/ja not_active Expired - Fee Related
  • 2016-09-20 UA UAA201804459A patent/UA125506C2/uk unknown
  • 2016-09-20 ES ES16852317T patent/ES2857501T3/es active Active
  • 2016-09-20 AU AU2016332203A patent/AU2016332203B2/en not_active Ceased
  • 2016-09-20 CA CA2999469A patent/CA2999469A1/en not_active Abandoned
  • 2016-09-20 HU HUE16852317A patent/HUE052708T2/hu unknown
  • 2016-09-20 PT PT168523173T patent/PT3363148T/pt unknown
• 2018
  • 2018-03-20 IL IL258249A patent/IL258249B/en active IP Right Grant
• 2021
  • 2021-03-22 AU AU2021201768A patent/AU2021201768A1/en not_active Abandoned

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