IL274674A - מערכת ושיטה לאימות הודעות - Google Patents

מערכת ושיטה לאימות הודעות

Info

Publication number
IL274674A
IL274674A IL274674A IL27467420A IL274674A IL 274674 A IL274674 A IL 274674A IL 274674 A IL274674 A IL 274674A IL 27467420 A IL27467420 A IL 27467420A IL 274674 A IL274674 A IL 274674A
Authority
IL
Israel
Prior art keywords
message authentication
support message
support
authentication
message
Prior art date
Application number
IL274674A
Other languages
English (en)
Inventor
Zion Kopelovitz Ben
Lapid Hezi
Original Assignee
Zion Kopelovitz Ben
Lapid Hezi
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 Zion Kopelovitz Ben, Lapid Hezi filed Critical Zion Kopelovitz Ben
Priority to IL274674A priority Critical patent/IL274674A/he
Priority to PCT/IL2021/050562 priority patent/WO2021229584A1/en
Publication of IL274674A publication Critical patent/IL274674A/he

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
    • H04L9/3236—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 using cryptographic hash functions
    • H04L9/3242—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 using cryptographic hash functions involving keyed hash functions, e.g. message authentication codes [MACs], CBC-MAC or HMAC
    • 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
    • H04L63/08—Network architectures or network communication protocols for network security for authentication of entities
    • H04L63/083—Network architectures or network communication protocols for network security for authentication of entities using passwords
    • H04L63/0838—Network architectures or network communication protocols for network security for authentication of entities using passwords using one-time-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
    • H04L9/0816—Key establishment, i.e. cryptographic processes or cryptographic protocols whereby a shared secret becomes available to two or more parties, for subsequent use
    • H04L9/0819—Key transport or distribution, i.e. key establishment techniques where one party creates or otherwise obtains a secret value, and securely transfers it to the other(s)
    • H04L9/083—Key transport or distribution, i.e. key establishment techniques where one party creates or otherwise obtains a secret value, and securely transfers it to the other(s) involving central third party, e.g. key distribution center [KDC] or trusted third party [TTP]
    • H04L9/0833—Key transport or distribution, i.e. key establishment techniques where one party creates or otherwise obtains a secret value, and securely transfers it to the other(s) involving central third party, e.g. key distribution center [KDC] or trusted third party [TTP] involving conference or group key
    • 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
    • H04L9/0897—Escrow, recovery or storing of secret information, e.g. secret key escrow or cryptographic key storage involving additional devices, e.g. trusted platform module [TPM], smartcard or USB
    • 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
    • H04L9/3226—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 using a predetermined code, e.g. password, passphrase or PIN
    • H04L9/3228—One-time or temporary data, i.e. information which is sent for every authentication or authorization, e.g. one-time-password, one-time-token or one-time-key
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W12/00—Security arrangements; Authentication; Protecting privacy or anonymity
    • H04W12/06—Authentication
    • 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
    • H04L2209/80—Wireless

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Security & Cryptography (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Computer Hardware Design (AREA)
  • Computing Systems (AREA)
  • General Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Storage Device Security (AREA)
IL274674A 2020-05-14 2020-05-14 מערכת ושיטה לאימות הודעות IL274674A (he)

Priority Applications (2)

Application Number Priority Date Filing Date Title
IL274674A IL274674A (he) 2020-05-14 2020-05-14 מערכת ושיטה לאימות הודעות
PCT/IL2021/050562 WO2021229584A1 (en) 2020-05-14 2021-05-14 System and method to support message authentication

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IL274674A IL274674A (he) 2020-05-14 2020-05-14 מערכת ושיטה לאימות הודעות

Publications (1)

Publication Number Publication Date
IL274674A true IL274674A (he) 2021-12-01

Family

ID=78525943

Family Applications (1)

Application Number Title Priority Date Filing Date
IL274674A IL274674A (he) 2020-05-14 2020-05-14 מערכת ושיטה לאימות הודעות

Country Status (2)

Country Link
IL (1) IL274674A (he)
WO (1) WO2021229584A1 (he)

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NZ332952A (en) * 1996-05-24 2000-04-28 Christopher John Stanford System with and method of cryptographically protecting communications
US6064297A (en) * 1997-06-12 2000-05-16 Microsoft Corporation Message authentication and key synchronization in home control systems
ATE552685T1 (de) * 2006-11-15 2012-04-15 Research In Motion Ltd Sicheres, auf kundenberechtigungsnachweis basierendes sitzungsauthentifizierungsverfahren und vorrichtung
CN107113175B (zh) * 2014-10-31 2020-08-04 威斯科数据安全国际有限公司 多用户强认证令牌
DE102016213104A1 (de) * 2016-07-18 2018-01-18 bitagentur GmbH & Co. KG Token-basiertes Authentisieren mit signierter Nachricht

Also Published As

Publication number Publication date
WO2021229584A1 (en) 2021-11-18

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