GR1010938B - Αρχη φυσικης μη κλωνοποιησιμης συναρτησης (puf) για εμπιστοσυνη ταυτοποιησης σε επικοινωνιες με συσκευες διαδικτυου των πραγματων (iot) - Google Patents

Αρχη φυσικης μη κλωνοποιησιμης συναρτησης (puf) για εμπιστοσυνη ταυτοποιησης σε επικοινωνιες με συσκευες διαδικτυου των πραγματων (iot)

Info

Publication number
GR1010938B
GR1010938B GR20240100378A GR20240100378A GR1010938B GR 1010938 B GR1010938 B GR 1010938B GR 20240100378 A GR20240100378 A GR 20240100378A GR 20240100378 A GR20240100378 A GR 20240100378A GR 1010938 B GR1010938 B GR 1010938B
Authority
GR
Greece
Prior art keywords
puf
shi
unclonable function
physically unclonable
iot
Prior art date
Application number
GR20240100378A
Other languages
English (en)
Inventor
Δημητριος Συβριδης
Κωνσταντινος Κριλακης
Original Assignee
Eulambia Advanced Technologies Επε,
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 Eulambia Advanced Technologies Επε, filed Critical Eulambia Advanced Technologies Επε,
Priority to GR20240100378A priority Critical patent/GR1010938B/el
Priority to BE20245833A priority patent/BE1032654B1/fr
Priority to US18/988,651 priority patent/US20250365166A1/en
Publication of GR1010938B publication Critical patent/GR1010938B/el

Links

Classifications

    • G—PHYSICS
    • G16—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR SPECIFIC APPLICATION FIELDS
    • G16Y—INFORMATION AND COMMUNICATION TECHNOLOGY SPECIALLY ADAPTED FOR THE INTERNET OF THINGS [IoT]
    • G16Y30/00—IoT infrastructure
    • G16Y30/10—Security thereof
    • 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
    • H04L9/3271—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 challenge-response
    • H04L9/3278—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 challenge-response using physically unclonable functions [PUF]
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F21/00—Security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
    • G06F21/30—Authentication, i.e. establishing the identity or authorisation of security principals
    • G06F21/44—Program or device authentication
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F21/00—Security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
    • G06F21/60—Protecting data
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F21/00—Security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
    • G06F21/70—Protecting specific internal or peripheral components, in which the protection of a component leads to protection of the entire computer
    • G06F21/71—Protecting specific internal or peripheral components, in which the protection of a component leads to protection of the entire computer to assure secure computing or processing of information
    • G06F21/72—Protecting specific internal or peripheral components, in which the protection of a component leads to protection of the entire computer to assure secure computing or processing of information in cryptographic circuits
    • 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
    • H04L9/32—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
    • 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
    • H04L9/3263—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 certificates, e.g. public key certificate [PKC] or attribute certificate [AC]; Public key infrastructure [PKI] arrangements
    • H04L9/3268—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 certificates, e.g. public key certificate [PKC] or attribute certificate [AC]; Public key infrastructure [PKI] arrangements using certificate validation, registration, distribution or revocation, e.g. certificate revocation list [CRL]

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Security & Cryptography (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Theoretical Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Computer Hardware Design (AREA)
  • General Engineering & Computer Science (AREA)
  • Software Systems (AREA)
  • General Physics & Mathematics (AREA)
  • Mathematical Physics (AREA)
  • Health & Medical Sciences (AREA)
  • Bioethics (AREA)
  • General Health & Medical Sciences (AREA)
  • Computing Systems (AREA)
  • Management, Administration, Business Operations System, And Electronic Commerce (AREA)
  • Information Retrieval, Db Structures And Fs Structures Therefor (AREA)
  • Storage Device Security (AREA)

Abstract

Η διασφάλιση ασφαλούς επικοινωνίας μέσω φυσικά μη κλωνοποιήσιμης συνάρτησης (physically unclonable function ή PUF) με μια εγγεγραμμένη συσκευή PUF περιλαμβάνει την εντολή σε μια μονάδα PUF για απόκτηση μιας απόκρισης PUF σε ένα οπτικό ερέθισμα σε ένα φυσικό τυχαίο μέσω της μονάδας PUF για την εγγραφή, ταυτοποίηση και ασφαλή επικοινωνία με μια συσκευή. Η μέθοδος περιλαμβάνει επιπλέον την ανάκτηση της απόκρισης PUF από τη μονάδα PUF και τη δημιουργία ενός ασφαλούς αναγνωριστικού κατακερματισμού (secure hash identifier ή SHI) από την απόκριση PUF, από το οποίο είναι δυνατή η δημιουργία ενός ψηφιακού πιστοποιητικού με το SHI. Τέλος, η μέθοδος περιλαμβάνει την αποθήκευση του SHI, του ψηφιακού πιστοποιητικού και της απόκρισης PUF σε μια εγγραφή ενός μητρώου σε σχέση με τη συσκευή για χρήση σε μια επακόλουθη αυθεντικοποίηση της συσκευής από έναν πελάτη που επικοινωνεί ώστε να δημιουργείται μια ασφαλής σήραγγα μεταξύ του πελάτη που επικοινωνεί και της συσκευής.
GR20240100378A 2024-05-21 2024-05-21 Αρχη φυσικης μη κλωνοποιησιμης συναρτησης (puf) για εμπιστοσυνη ταυτοποιησης σε επικοινωνιες με συσκευες διαδικτυου των πραγματων (iot) GR1010938B (el)

Priority Applications (3)

Application Number Priority Date Filing Date Title
GR20240100378A GR1010938B (el) 2024-05-21 2024-05-21 Αρχη φυσικης μη κλωνοποιησιμης συναρτησης (puf) για εμπιστοσυνη ταυτοποιησης σε επικοινωνιες με συσκευες διαδικτυου των πραγματων (iot)
BE20245833A BE1032654B1 (fr) 2024-05-21 2024-11-26 Autorité de fonction physiquement non clonable (puf) pour une identification de confiance dans des communications avec des dispositifs de l’internet des objets (ido)
US18/988,651 US20250365166A1 (en) 2024-05-21 2024-12-19 Physically unclonable function (puf) authority for identification trust in communications with internet of things (iot) devices

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GR20240100378A GR1010938B (el) 2024-05-21 2024-05-21 Αρχη φυσικης μη κλωνοποιησιμης συναρτησης (puf) για εμπιστοσυνη ταυτοποιησης σε επικοινωνιες με συσκευες διαδικτυου των πραγματων (iot)

Publications (1)

Publication Number Publication Date
GR1010938B true GR1010938B (el) 2025-05-13

Family

ID=93840792

Family Applications (1)

Application Number Title Priority Date Filing Date
GR20240100378A GR1010938B (el) 2024-05-21 2024-05-21 Αρχη φυσικης μη κλωνοποιησιμης συναρτησης (puf) για εμπιστοσυνη ταυτοποιησης σε επικοινωνιες με συσκευες διαδικτυου των πραγματων (iot)

Country Status (3)

Country Link
US (1) US20250365166A1 (el)
BE (1) BE1032654B1 (el)
GR (1) GR1010938B (el)

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US944632A (en) 1909-04-26 1909-12-28 James P Olson Adjustable shade-support.
US8224018B2 (en) * 2006-01-23 2012-07-17 Digimarc Corporation Sensing data from physical objects
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EP3340212B1 (en) * 2016-12-21 2019-11-13 Merck Patent GmbH Reader device for reading a composite marking comprising a physical unclonable function for anti-counterfeiting
US10917251B2 (en) * 2018-03-30 2021-02-09 Intel Corporation Apparatus and method for generating hybrid static/dynamic entropy physically unclonable function
US11824882B2 (en) * 2018-08-13 2023-11-21 Ares Technologies, Inc. Systems, devices, and methods for determining a confidence level associated with a device using heuristics of trust
US11063760B2 (en) * 2018-08-22 2021-07-13 Sasken Technologies Ltd Method for ensuring security of an internet of things network
US10754619B2 (en) * 2018-09-27 2020-08-25 Intel Corporation Self-calibrated von-neumann extractor
US11294997B2 (en) * 2018-12-18 2022-04-05 Infineon Technologies Ag Pairing devices to an authentication device by sensor fingerprinting
WO2020183035A1 (es) * 2019-03-11 2020-09-17 Signe,S.A. Método de autenticación inclonable para verificación de identidad digital basado en dispositivos con chips de funciones físicamente inclonables
US11381394B2 (en) * 2019-07-25 2022-07-05 PUFsecurity Corporation High speed encryption key generating engine
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WO2023212178A1 (en) * 2022-04-27 2023-11-02 Microchip Technology Incorporated Sram physically unclonable function (puf) memory for generating keys based on device owner

Also Published As

Publication number Publication date
BE1032654A1 (fr) 2026-01-07
BE1032654B1 (fr) 2026-01-12
US20250365166A1 (en) 2025-11-27

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Effective date: 20250613