DK2294505T3 - Autentificering af udskiftelig printerkomponent - Google Patents

Autentificering af udskiftelig printerkomponent Download PDF

Info

Publication number
DK2294505T3
DK2294505T3 DK08769798.3T DK08769798T DK2294505T3 DK 2294505 T3 DK2294505 T3 DK 2294505T3 DK 08769798 T DK08769798 T DK 08769798T DK 2294505 T3 DK2294505 T3 DK 2294505T3
Authority
DK
Denmark
Prior art keywords
printer component
session key
authentication code
printing system
message authentication
Prior art date
Application number
DK08769798.3T
Other languages
English (en)
Inventor
Jacob Grundtvig Refstrup
Original Assignee
Hewlett Packard Development Co
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 Hewlett Packard Development Co filed Critical Hewlett Packard Development Co
Application granted granted Critical
Publication of DK2294505T3 publication Critical patent/DK2294505T3/da

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41J—TYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
    • B41J2/00—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed
    • B41J2/005—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed characterised by bringing liquid or particles selectively into contact with a printing material
    • B41J2/01—Ink jet
    • B41J2/17—Ink jet characterised by ink handling
    • B41J2/175—Ink supply systems ; Circuit parts therefor
    • B41J2/17503—Ink cartridges
    • B41J2/17543—Cartridge presence detection or type identification
    • B41J2/17546—Cartridge presence detection or type identification electronically
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
    • G03G15/00—Apparatus for electrographic processes using a charge pattern
    • G03G15/06—Apparatus for electrographic processes using a charge pattern for developing
    • G03G15/08—Apparatus for electrographic processes using a charge pattern for developing using a solid developer, e.g. powder developer
    • G03G15/0822—Arrangements for preparing, mixing, supplying or dispensing developer
    • G03G15/0863—Arrangements for preparing, mixing, supplying or dispensing developer provided with identifying means or means for storing process- or use parameters, e.g. an electronic memory
    • 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
    • G06F21/445—Program or device authentication by mutual authentication, e.g. between devices or programs
    • 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
    • G06F21/50—Monitoring users, programs or devices to maintain the integrity of platforms, e.g. of processors, firmware or operating systems
    • G06F21/57—Certifying or maintaining trusted computer platforms, e.g. secure boots or power-downs, version controls, system software checks, secure updates or assessing vulnerabilities
    • 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
    • G06F21/606—Protecting data by securing the transmission between two devices or processes
    • G06F21/608—Secure printing
    • 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)
    • 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
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N1/00—Scanning, transmission or reproduction of documents or the like, e.g. facsimile transmission; Details thereof
    • H04N1/00519—Constructional details not otherwise provided for, e.g. housings, covers
    • H04N1/00538—Modular devices, i.e. allowing combinations of separate components, removal or replacement of components
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N1/00—Scanning, transmission or reproduction of documents or the like, e.g. facsimile transmission; Details thereof
    • H04N1/32—Circuits or arrangements for control or supervision between transmitter and receiver or between image input and image output device, e.g. between a still-image camera and its memory or between a still-image camera and a printer device
    • H04N1/32101—Display, printing, storage or transmission of additional information, e.g. ID code, date and time or title
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
    • G03G2215/00—Apparatus for electrophotographic processes
    • G03G2215/06—Developing structures, details
    • G03G2215/066—Toner cartridge or other attachable and detachable container for supplying developer material to replace the used material
    • G03G2215/0695—Toner cartridge or other attachable and detachable container for supplying developer material to replace the used material using identification means or means for storing process or use parameters
    • G03G2215/0697—Toner cartridge or other attachable and detachable container for supplying developer material to replace the used material using identification means or means for storing process or use parameters being an electronically readable memory
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
    • G03G2221/00—Processes not provided for by group G03G2215/00, e.g. cleaning or residual charge elimination
    • G03G2221/16—Mechanical means for facilitating the maintenance of the apparatus, e.g. modular arrangements and complete machine concepts
    • G03G2221/18—Cartridge systems
    • G03G2221/1823—Cartridges having electronically readable memory

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Security & Cryptography (AREA)
  • Theoretical Computer Science (AREA)
  • Software Systems (AREA)
  • General Physics & Mathematics (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • Computer Hardware Design (AREA)
  • Signal Processing (AREA)
  • Multimedia (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • General Health & Medical Sciences (AREA)
  • Bioethics (AREA)
  • Health & Medical Sciences (AREA)
  • Power Engineering (AREA)
  • Accessory Devices And Overall Control Thereof (AREA)
  • Ink Jet (AREA)
  • Electrophotography Configuration And Component (AREA)
  • Control Or Security For Electrophotography (AREA)

Claims (9)

1. Udskiftelig printerkomponent (108), der omfatter: en første hukommelsesenhed (109), der er konfigureret til at lagre en første hemmelighed; og en kommunikationsforbindelse (112), der er konfigureret til kommunikativt at forbinde den første hukommelsesenhed med en printerstyreenhed (116), når den udskiftelige printerkomponent er installeret i et udskrivningssystem (104); hvor den første hukommelsesenhed er konfigureret til at: generere en sessionsnøgleidentifikator og en første sessionsnøgle baseret på den første hemmelighed og tilvejebringe sessionsnøgleidentifikatoren til en anden hukommelsesenhed af udskrivningssystemet som reaktion på en anmodning, modtage en læseanmodning til et datafelt, hvori der er lagret en værdi, der indikerer den udskiftelige printerkomponents autenticitet, hvor læseanmodningen indbefatter en første meddelelsesautentificeringskode beregnet ved anvendelse af en anden sessionsnøgle, beregne en anden meddelelsesautentificeringskode baseret på læseanmodningen og den første sessionsnøgle, og udføre læseanmodningen som reaktion på den anden meddelelsesautentificeringskode, der matcher den første meddelelsesautentificeringskode, hvor den første hukommelsesenhed er konfigureret til at afvise læseanmodningen og markere den første sessionsnøgle som ugyldig som reaktion på, at den anden meddelelsesautentificeringskode ikke matcher den første meddelelsesautentificeringskode, og den første hukommelsesenhed er konfigureret til at udføre læseanmodningen ved at tilvejebringe en reaktion indbefattende den værdi, der indikerer den udskiftelige printerkomponents autenticitet, og en tredje meddelelsesautentificeringskode beregnet over værdien, der indikerer den udskiftelige printerkomponents autenticitet ved anvendelse af den første sessionsnøgle.
2. Udskiftelig printerkomponent ifølge krav 1, hvor den første hukommelsesenhed er konfigureret til at generere en anden sessionsnøgleidentifikator og sessionsnøgle som reaktion på hver anmodning.
3. Udskiftelig printerkomponent ifølge krav 1, hvor den udskiftelige printerkomponent omfatter én af en inkjet-patron, en inkjet-printhovedenhed, en tonerpatron og en blæktilførsel.
4. Udskrivningssystem, der omfatter, en printerstyreenhed, den udskiftelige printerkomponent ifølge et af kravene 1 - 3 og den anden hukommelsesenhed (122), hvori der er lagret en anden hemmelighed, hvilken anden hukommelsesenhed kommunikativt er forbundet med printerstyreenheden, og hvor printerstyreenheden er konfigureret til at bestemme en autenticitet af den udskiftelige printerkomponent baseret på den første hemmelighed og den anden hemmelighed.
5. Udskrivningssystem ifølge krav 4, hvor den første hemmelighed er afledt af den anden hemmelighed.
6. Udskrivningssystem ifølge krav 4, hvor den anden hukommelsesenhed er konfigureret til at generere en anden sessionsnøgle baseret på sessionsnøgleidentifikatoren og den anden hemmelighed.
7. Udskrivningssystem ifølge krav 6, hvor printerstyreenheden er konfigureret til at beregne en fjerde meddelelsesautentificeringskode baseret på reaktionen og den anden sessionsnøgle, og autentificere den udskiftelige printerkomponent som reaktion på den tredje meddelelsesautentificeringskode, der matcher den fjerde meddelelsesautentificeringskode.
8. Fremgangsmåde til bestemmelse af en autenticitet for en udskiftelig printerkomponent (108), hvilken fremgangsmåde omfatter: lagring af en første hemmelig nøgle i den udskiftelige printerkomponent; installering af den udskiftelige printerkomponent i et udskrivningssystem (104), hvor der i udskrivningssystemet er lagret en anden hemmelig nøgle; anmodning, ved hjælp af en printerstyreenhed af udskrivningssystemet, om en sessionsnøgleidentifikator fra den udskiftelige printerkomponent; generering af sessionsnøgleidentifikatoren og en første sessionsnøgle i den udskiftelige printerkomponent baseret på den første hemmelige nøgle som reaktion på anmodningen; tilvejebringelse af sessionsnøgleidentifikatoren til udskrivningssystemet; generering af en anden sessionsnøgle i udskrivningssystemet baseret på sessionsnøgleidentifikatoren og den anden hemmelige nøgle; og beregning af en første meddelelsesautentificeringskode ved anvendelse af den anden sessionsnøgle i udskrivningssystemet for en læseanmodning til den udskiftelige printerkomponent, hvor der i læseanmodningen for et datafelt er lagret en værdi, der indikerer den udskiftelige printerkomponents autenticitet; udstedelse af læseanmodningen indbefattende den første meddelelsesautentificeringskode til den udskiftelige printerkomponent; beregning af en anden meddelelsesautentificeringskode til læseanmodningen ved anvendelse af den første sessionsnøgle i den udskiftelige printerkomponent; udførelse aflæseanmodningen som reaktion på den anden meddelelsesautentificeringskode, der matcher den første meddelelsesautentificeringskode; afvisning af læseanmodningen og markering af den første sessionsnøgle som ugyldig som reaktion på, at den anden meddelelsesautentificeringskode ikke matcher den første meddelelsesautentificeringskode; tilvejebringelse, ved hjælp af den udskiftelige printerkomponent til udskrivningssystemet, af en reaktion på læseanmodningen indbefattende den værdi, der indikerer den udskiftelige printerkomponents autenticitet, og en tredje meddelelsesautentificeringskode beregnet over værdien, der indikerer den udskiftelige printerkomponents autenticitet ved anvendelse af den første sessionsnøgle; og beregning af en fjerde meddelelsesautentificeringskode over værdien, der indikerer den udskiftelige printerkomponents autenticitet i reaktionen ved anvendelse af den anden sessionsnøgle i udskrivningssystemet; og autentificering af den udskiftelige printerkomponent som reaktion på den tredje meddelelsesautentificeringskode, der matcher den fjerde meddelelsesautentificeringskode.
9. Fremgangsmåde ifølge krav 8, hvor den første hemmelige nøgle er afledt af den anden hemmelige nøgle.
DK08769798.3T 2008-05-29 2008-05-29 Autentificering af udskiftelig printerkomponent DK2294505T3 (da)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/US2008/065104 WO2009145774A1 (en) 2008-05-29 2008-05-29 Authenticating a replaceable printer component

Publications (1)

Publication Number Publication Date
DK2294505T3 true DK2294505T3 (da) 2018-04-09

Family

ID=41377383

Family Applications (2)

Application Number Title Priority Date Filing Date
DK08769798.3T DK2294505T3 (da) 2008-05-29 2008-05-29 Autentificering af udskiftelig printerkomponent
DK17166673.8T DK3208736T3 (da) 2008-05-29 2008-05-29 Autentificering af en udskiftelig printerkomponent

Family Applications After (1)

Application Number Title Priority Date Filing Date
DK17166673.8T DK3208736T3 (da) 2008-05-29 2008-05-29 Autentificering af en udskiftelig printerkomponent

Country Status (13)

Country Link
US (3) US9141816B2 (da)
EP (2) EP3208736B1 (da)
JP (1) JP5383797B2 (da)
KR (2) KR101485624B1 (da)
CN (1) CN102112960B (da)
BR (1) BRPI0822429B1 (da)
DK (2) DK2294505T3 (da)
ES (2) ES2662058T3 (da)
HU (1) HUE046819T2 (da)
PL (2) PL2294505T3 (da)
PT (2) PT2294505T (da)
TW (2) TWI459229B (da)
WO (1) WO2009145774A1 (da)

Families Citing this family (87)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20110188868A1 (en) * 2010-02-01 2011-08-04 Kabushiki Kaisha Toshiba Image forming apparatus and a color material controlling method
WO2011120974A1 (en) * 2010-03-30 2011-10-06 Irdeto Corporate B.V. Exchanging authentication information between a cartridge and an electronic device
US8363075B2 (en) 2010-04-12 2013-01-29 John Marozzi Thermal transfer printhead and printing system using such a printhead
US8281983B2 (en) * 2010-06-28 2012-10-09 Xerox Corporation Method and apparatus for storing and verifying serial numbers using smart labels in an image production device
KR20120026421A (ko) * 2010-09-09 2012-03-19 삼성전자주식회사 화상형성장치
US9602583B2 (en) 2011-04-28 2017-03-21 Hewlett-Packard Development Company, L.P. Supply item messaging
WO2012174169A2 (en) * 2011-06-13 2012-12-20 STMicroelectronics Asia Pacific Pte. Ltd. (Singapore) Delaying or deterring counterfeiting and/or cloning of a component
KR101477773B1 (ko) * 2012-12-24 2014-12-31 삼성전자주식회사 Crum 칩 및 화상형성장치와 그 인증 방법 및 통신 방법
US9924071B2 (en) 2011-09-09 2018-03-20 S-Printing Solution Co., Ltd. Crum chip and image forming device for authentication and communication, and methods thereof
KR101780734B1 (ko) 2011-09-09 2017-09-26 에스프린팅솔루션 주식회사 Ｃｒｕｍ 칩과 화상형성장치 및 그 통신 방법
JP5737101B2 (ja) * 2011-09-15 2015-06-17 ブラザー工業株式会社 印刷装置および印刷装置の制御方法
US8864277B2 (en) 2011-09-30 2014-10-21 Hewlett-Packard Development Company, L.P. Authentication systems and methods
KR101957889B1 (ko) 2011-12-20 2019-03-14 에이치피프린팅코리아 유한회사 소모품 유닛을 사용하는 화상형성장치와 그 소모품 유닛 인증 방법
EP3263340B1 (en) * 2012-08-30 2018-12-12 Hewlett-Packard Development Company, L.P. Replaceable printing component with factory identity code
KR101405007B1 (ko) * 2012-10-19 2014-06-10 주식회사 코아리버 스마트 토너 보안 시스템
WO2014104511A1 (en) * 2012-12-24 2014-07-03 Samsung Electronics Co., Ltd. Crum chip and image forming device for authentication and communication, and methods thereof
KR101413722B1 (ko) * 2013-01-08 2014-07-01 주식회사 코아리버 스마트 토너 보안 시스템
US9104140B2 (en) * 2013-03-15 2015-08-11 Ologn Technologies Ag Systems, methods and apparatuses for authorized use and refill of a printer cartridge
WO2015030812A1 (en) * 2013-08-30 2015-03-05 Hewlett-Packard Development Company, L.P. Supply authentication via timing challenge response
TR201815860T4 (tr) 2013-08-30 2018-11-21 Hewlett Packard Development Co Zamanlama zorluk yanıtı vasıtasıyla kaynak kimlik doğrulaması.
CN103921574B (zh) * 2014-01-20 2016-06-01 珠海艾派克微电子有限公司 成像盒存储芯片的参数发送方法、存储芯片及成像盒
CN103879152B (zh) * 2014-03-07 2015-10-14 珠海艾派克微电子有限公司 用于存储成像盒信息的盒芯片、成像盒及通信方法
US10824291B2 (en) 2014-07-31 2020-11-03 Samsung Electronics Co., Ltd. Device and method of displaying windows by using work group
KR102150961B1 (ko) * 2014-07-31 2020-09-02 삼성전자주식회사 작업 그룹을 이용하는 윈도우 표시 방법 및 장치
US10592289B2 (en) * 2014-10-31 2020-03-17 Hewlett-Packard Development Company, L.P. Providing auxiliary services or functionality on an apparatus
EP3241302B1 (en) * 2014-12-29 2020-11-04 Visa International Service Association Authorizing access to an application library
GB2525464B (en) * 2015-01-13 2016-03-16 Validsoft Uk Ltd Authentication method
TR201815984T4 (tr) * 2015-04-23 2018-11-21 Hewlett Packard Development Co Baskı malzemesi kartuşu.
BR112017023452B1 (pt) 2015-07-31 2022-12-20 Hewlett-Packard Development Company, L.P. Aparelho compreendendo suprimentos de imageamento
JP6670067B2 (ja) * 2015-09-29 2020-03-18 理想科学工業株式会社 認証装置および消耗品
JP6424858B2 (ja) * 2016-03-31 2018-11-21 京セラドキュメントソリューションズ株式会社 画像形成装置
GB201608285D0 (en) 2016-05-11 2016-06-22 Videojet Technologies Inc Printing
ES2749914T3 (es) * 2016-06-17 2020-03-24 Hewlett Packard Development Co Autentificación de elemento reemplazable
US10440120B2 (en) * 2016-10-13 2019-10-08 Argus Cyber Security Ltd. System and method for anomaly detection in diagnostic sessions in an in-vehicle communication network
RU2669057C2 (ru) * 2016-10-27 2018-10-08 Хьюлетт-Паккард Дивелопмент Компани, Л.П. Аутентификация заменяемых элементов
AU2016325189A1 (en) * 2016-10-27 2018-05-17 Hewlett-Packard Development Company, L.P. Replaceable item authentication
US10833877B2 (en) * 2017-10-12 2020-11-10 Canon Kabushiki Kaisha Method of authenticating authentication-target apparatus by authentication apparatus, authentication apparatus, authentication- target apparatus, and image forming apparatus
JP7090496B2 (ja) * 2017-10-12 2022-06-24 キヤノン株式会社 認証方法、認証装置、被認証装置及び画像形成装置
US10375273B1 (en) * 2018-04-13 2019-08-06 Lexmark International, Inc. Chip and supply item for imaging device, including communication
KR20200011851A (ko) 2018-07-25 2020-02-04 휴렛-팩커드 디벨롭먼트 컴퍼니, 엘.피. 전기 신호를 이용한 토너 리필 키트의 정품 인증
US20210320786A1 (en) * 2018-11-14 2021-10-14 Hewlett-Packard Development Company, L.P. Printing devices to control access to data
WO2020117391A1 (en) 2018-12-03 2020-06-11 Hewlett-Packard Development Company, L.P. Logic circuitry package
US20210216491A1 (en) 2018-12-03 2021-07-15 Hewlett-Packard Development Company, L.P. Logic Circuitry
WO2020117193A1 (en) 2018-12-03 2020-06-11 Hewlett-Packard Development Company, L.P. Logic circuitry
EP3688601B1 (en) 2018-12-03 2020-10-07 Hewlett-Packard Development Company, L.P. Logic circuitry
WO2021080606A1 (en) 2019-10-25 2021-04-29 Hewlett-Packard Development Company, L.P. Logic circuitry package
US11338586B2 (en) 2018-12-03 2022-05-24 Hewlett-Packard Development Company, L.P. Logic circuitry
AU2018451612B2 (en) * 2018-12-03 2022-09-08 Hewlett-Packard Development Company, L.P. Logic circuitry
MX2021006229A (es) 2018-12-03 2021-08-11 Hewlett Packard Development Co Conjunto de circuitos logicos.
CN113165385B (zh) 2018-12-03 2022-10-14 惠普发展公司，有限责任合伙企业 逻辑电路系统
US10894423B2 (en) 2018-12-03 2021-01-19 Hewlett-Packard Development Company, L.P. Logic circuitry
US20210221122A1 (en) 2018-12-03 2021-07-22 Hewlett-Packard Development Company, L.P. Logic circuitry package
CA3120975A1 (en) 2018-12-03 2020-06-11 Hewlett-Packard Development Company, L.P. Logic circuitry
CA3113998C (en) 2018-12-03 2023-06-20 Hewlett-Packard Development Company, L.P. Logic circuitry
EP3894228B1 (en) 2018-12-11 2026-01-21 Hewlett-Packard Development Company, L.P. Supply attachments for transmitting print device information data
KR20200107098A (ko) * 2019-03-06 2020-09-16 휴렛-팩커드 디벨롭먼트 컴퍼니, 엘.피. 토너 리필 카트리지를 이용한 토너 리필 제어
CN109995956B (zh) * 2019-03-13 2022-12-20 珠海奔图电子有限公司 启动控制方法和设备
US11252144B2 (en) * 2019-03-26 2022-02-15 Canon Kabushiki Kaisha Authentication system using key identification information
JP7315367B2 (ja) * 2019-04-23 2023-07-26 理想科学工業株式会社 電子機器および消耗品ユニット
US11494481B2 (en) * 2019-05-10 2022-11-08 Canon Kabushiki Kaisha Authentication apparatus for authenticating authentication target device
EP3829884A1 (en) 2019-10-25 2021-06-09 Hewlett-Packard Development Company, L.P. Replaceable print apparatus component comprising a logic circuitry package
US11407229B2 (en) 2019-10-25 2022-08-09 Hewlett-Packard Development Company, L.P. Logic circuitry package
EP3837117A1 (en) 2019-10-25 2021-06-23 Hewlett-Packard Development Company, L.P. Logic circuitry package
EP3830653A1 (en) 2019-10-25 2021-06-09 Hewlett-Packard Development Company, L.P. Logic circuitry package
WO2021080620A1 (en) 2019-10-25 2021-04-29 Hewlett-Packard Development Company, L.P. Logic circuitry package
WO2021148123A1 (de) * 2020-01-23 2021-07-29 Frank Schuhmacher Verfahren und vorrichtungen zum betreiben eines elektrischen oder elektronischen geräts
DE102020105357B4 (de) * 2020-02-28 2026-03-19 Infineon Technologies Ag Verbrauchseinrichtung und verfahren zum authentifizieren einer verbrauchskomponente
WO2021221678A1 (en) 2020-04-30 2021-11-04 Hewlett-Packard Development Company, L.P. Logic circuitry package for print apparatus
BR112023004347A2 (pt) * 2020-09-08 2023-04-04 Lexmark Int Inc Autenticação usando corrente extraída por dispositivo de segurança
WO2022086539A1 (en) 2020-10-22 2022-04-28 Hewlett-Packard Development Company, L.P. Logic circuitry
WO2022086540A1 (en) 2020-10-22 2022-04-28 Hewlett-Packard Development Company, L.P. Logic circuitry
WO2022086538A1 (en) 2020-10-22 2022-04-28 Hewlett-Packard Development Company, L.P. Logic circuitry
WO2022186812A1 (en) 2021-03-01 2022-09-09 Hewlett-Packard Development Company, L.P. Logic circuitry
US11768643B2 (en) * 2021-03-05 2023-09-26 Nagravision S.A. Secure device communication via consumable components
US20220414203A1 (en) * 2021-06-23 2022-12-29 Lexmark International, Inc. Authentication using magnetic field based on current drawn by security device
US11989737B2 (en) * 2021-07-09 2024-05-21 Lexmark International, Inc. Methods and systems for determining the authenticity of a component
WO2023287438A2 (en) * 2021-07-16 2023-01-19 Hewlett-Packard Development Company, L.P. Logic circuitry packages for replaceable print apparatus components
CN113836516B (zh) * 2021-09-13 2023-08-29 北京安御道合科技有限公司 一种打印机硒鼓防伪与打印次数保护系统、方法
WO2023059327A1 (en) * 2021-10-07 2023-04-13 Hewlett-Packard Development Company, L.P. Authentication of logic circuitry packages
CN116266042B (zh) * 2021-12-16 2024-12-17 江西亿铂电子科技有限公司 可替换装置、可替换芯片及其通信方法
WO2024015076A1 (en) 2022-07-15 2024-01-18 Hewlett-Packard Development Company, L.P. Digital signature
CN119585734A (zh) 2022-07-15 2025-03-07 惠普发展公司，有限责任合伙企业 数字签名
EP4555436A1 (en) * 2022-07-15 2025-05-21 Hewlett-Packard Development Company, L.P. Digital signature
US12450398B2 (en) * 2022-11-02 2025-10-21 Lexmark International, Inc. Methods and systems for determining the authenticity of a component
US12050703B1 (en) * 2023-07-11 2024-07-30 Stmicroelectronics International N.V. Method of performing an authentication method and a pairing of a peripheral device to a companion device
EP4584656A1 (en) 2023-07-31 2025-07-16 Hewlett-Packard Development Company, L.P. Secure controllers for replaceable print apparatus components
WO2025029251A1 (en) 2023-07-31 2025-02-06 Hewlett-Packard Development Company, L.P. Chaining message authentication codes

Family Cites Families (40)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4961088A (en) 1989-04-20 1990-10-02 Xerox Corporation Monitor/warranty system for electrostatographic reproducing machines using replaceable cartridges
US5610635A (en) 1994-08-09 1997-03-11 Encad, Inc. Printer ink cartridge with memory storage capacity
US5812156A (en) 1997-01-21 1998-09-22 Hewlett-Packard Company Apparatus controlled by data from consumable parts with incorporated memory devices
US5699091A (en) 1994-12-22 1997-12-16 Hewlett-Packard Company Replaceable part with integral memory for usage, calibration and other data
US5602917A (en) * 1994-12-30 1997-02-11 Lucent Technologies Inc. Method for secure session key generation
JPH08310007A (ja) 1995-05-19 1996-11-26 Oki Data:Kk シリアルプリンタ
US6126265A (en) 1997-01-21 2000-10-03 Hewlett-Packard Company Ink jet printer service station controlled by data from consumable parts with incorporated memory devices
US7246098B1 (en) * 1997-07-15 2007-07-17 Silverbrook Research Pty Ltd Consumable authentication protocol and system
AUPO797897A0 (en) * 1997-07-15 1997-08-07 Silverbrook Research Pty Ltd Media device (ART18)
US6039430A (en) 1998-06-05 2000-03-21 Hewlett-Packard Company Method and apparatus for storing and retrieving information on a replaceable printing component
US6494562B1 (en) 1998-09-03 2002-12-17 Hewlett-Packard Company Method and apparatus for identifying a sales channel
JP2000137417A (ja) * 1998-11-04 2000-05-16 Minolta Co Ltd 交換部品使用時の処理方法と装置、これを用いた作業装置
AUPP702498A0 (en) 1998-11-09 1998-12-03 Silverbrook Research Pty Ltd Image creation method and apparatus (ART77)
CN100405247C (zh) * 1999-03-03 2008-07-23 索尼公司 终端、数据处理设备和方法、数据处理设备的发送方法
TW529267B (en) * 1999-03-15 2003-04-21 Sony Corp Data processing system and method for mutual identification between apparatuses
US7248693B1 (en) 2000-01-13 2007-07-24 Hewlett-Packard Development Company, L.P. Secure network-based system for the distributed printing of documents
JP2001215779A (ja) 2000-02-03 2001-08-10 Matsushita Graphic Communication Systems Inc トナーカートリッジおよび画像記録装置
JP2002127550A (ja) * 2000-07-21 2002-05-08 Fuji Photo Film Co Ltd 画像記録装置の用品、その判定方法および製造方法
EP1187058A3 (en) * 2000-08-30 2003-01-02 Seiko Epson Corporation Printing apparatus, data storage medium, interface device, printer control method, and interface control method
US6459860B1 (en) 2001-03-08 2002-10-01 Hewlett-Packard Company Replaceable printer component including memory device that defines printing capabilities
US7137000B2 (en) 2001-08-24 2006-11-14 Zih Corp. Method and apparatus for article authentication
US7293292B2 (en) 2001-09-19 2007-11-06 Hewlett-Packard Development Company, L.P. Method and system for securely and selectively providing optional features or premium functionality in a printer
US20030063311A1 (en) * 2001-10-03 2003-04-03 Covitt Marc L. Method and apparatus identifying printing supplies
US7239413B2 (en) * 2002-10-29 2007-07-03 Hewlett-Packard Development Company, L.P. Printer replaceable component
US7096137B2 (en) * 2002-12-02 2006-08-22 Silverbrook Research Pty Ltd Clock trim mechanism for onboard system clock
JP4265383B2 (ja) * 2003-11-14 2009-05-20 富士ゼロックス株式会社 画像形成装置及びデータ読み出し書き込み方法
JP4707373B2 (ja) * 2003-12-16 2011-06-22 株式会社リコー 電子装置、電子装置の制御方法、プログラム、記録媒体、管理システム、および交換部材
US7286774B1 (en) * 2003-12-19 2007-10-23 Cartridge Corporation Of America, Inc. Universal printer chip
JP2005260489A (ja) * 2004-03-10 2005-09-22 Murata Mach Ltd 電子機器装置
JP2005297223A (ja) * 2004-04-06 2005-10-27 Seiko Epson Corp 記録装置、インクカートリッジ、記録システム、制御方法、およびプログラム
US7399047B2 (en) * 2004-04-29 2008-07-15 Hewlett-Packard Development Company, L.P. Consumable cartridge with theft deterrence features
US7557941B2 (en) * 2004-05-27 2009-07-07 Silverbrook Research Pty Ltd Use of variant and base keys with three or more entities
US7266661B2 (en) 2004-05-27 2007-09-04 Silverbrook Research Pty Ltd Method of storing bit-pattern in plural devices
JP5016189B2 (ja) 2004-08-03 2012-09-05 株式会社リコー 電子装置、電子装置の制御方法、プログラム及び記録媒体
US7788490B2 (en) * 2005-04-01 2010-08-31 Lexmark International, Inc. Methods for authenticating an identity of an article in electrical communication with a verifier system
US7620660B2 (en) * 2005-06-30 2009-11-17 Microsoft Corporation Pre-image logging for database recovery
JP4969106B2 (ja) * 2006-01-05 2012-07-04 ルネサスエレクトロニクス株式会社 マイクロコントローラ
US9794247B2 (en) * 2006-08-22 2017-10-17 Stmicroelectronics, Inc. Method to prevent cloning of electronic components using public key infrastructure secure hardware device
JP5072458B2 (ja) 2007-07-04 2012-11-14 株式会社リコー 画像形成装置、画像形成装置に係るトナーユニット認証方法及びトナーユニット認証処理プログラム
JP5141606B2 (ja) * 2008-03-26 2013-02-13 セイコーエプソン株式会社 印刷装置

Also Published As

Publication number Publication date
EP2294505A4 (en) 2012-05-02
US20150343792A1 (en) 2015-12-03
PT3208736T (pt) 2020-01-21
EP3208736B1 (en) 2019-12-18
KR20140142378A (ko) 2014-12-11
US20170032135A1 (en) 2017-02-02
EP2294505A1 (en) 2011-03-16
PT2294505T (pt) 2018-03-28
EP3208736A1 (en) 2017-08-23
JP2011523606A (ja) 2011-08-18
US9495549B2 (en) 2016-11-15
WO2009145774A1 (en) 2009-12-03
TWI511032B (zh) 2015-12-01
TW201001273A (en) 2010-01-01
US20110109938A1 (en) 2011-05-12
US9141816B2 (en) 2015-09-22
JP5383797B2 (ja) 2014-01-08
KR20110031435A (ko) 2011-03-28
CN102112960A (zh) 2011-06-29
BRPI0822429A2 (pt) 2015-06-16
KR101485750B1 (ko) 2015-01-22
PL2294505T3 (pl) 2018-05-30
ES2662058T3 (es) 2018-04-05
ES2765485T3 (es) 2020-06-09
TW201007496A (en) 2010-02-16
TWI459229B (zh) 2014-11-01
BRPI0822429B1 (pt) 2020-01-14
DK3208736T3 (da) 2020-01-27
CN102112960B (zh) 2014-05-14
HUE046819T2 (hu) 2020-03-30
US9619663B2 (en) 2017-04-11
PL3208736T3 (pl) 2020-04-30
EP2294505B1 (en) 2018-02-28
KR101485624B1 (ko) 2015-01-22

Similar Documents

Publication Publication Date Title
DK2294505T3 (da) Autentificering af udskiftelig printerkomponent
EP2286346B1 (en) Providing authenticated communications to a replaceable printer component
CN101526772B (zh) 使用操作系统的单元和使用该单元的成像设备
CN104077537B (zh) 提供与可更换打印机部件的认证通信
HK1243507B (en) Authenticating a replaceable printer component
HK1243507A1 (en) Authenticating a replaceable printer component