KR20130140948A - 저장 장치의 식별자에 기반한 컨텐츠의 암복호화 장치 및 방법 - Google Patents

저장 장치의 식별자에 기반한 컨텐츠의 암복호화 장치 및 방법 Download PDF

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Publication number
KR20130140948A
KR20130140948A KR1020120052576A KR20120052576A KR20130140948A KR 20130140948 A KR20130140948 A KR 20130140948A KR 1020120052576 A KR1020120052576 A KR 1020120052576A KR 20120052576 A KR20120052576 A KR 20120052576A KR 20130140948 A KR20130140948 A KR 20130140948A
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KR
South Korea
Prior art keywords
storage device
content
memory
encrypted
media
Prior art date
Legal status (The legal status 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 status listed.)
Withdrawn
Application number
KR1020120052576A
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English (en)
Korean (ko)
Inventor
웨이싱 왕
조희창
장형석
Original Assignee
삼성전자주식회사
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 삼성전자주식회사 filed Critical 삼성전자주식회사
Priority to KR1020120052576A priority Critical patent/KR20130140948A/ko
Priority to US13/803,349 priority patent/US9325505B2/en
Priority to AU2013205538A priority patent/AU2013205538B2/en
Priority to NL2010643A priority patent/NL2010643C2/en
Priority to DE102013207024A priority patent/DE102013207024A1/de
Priority to TW102116946A priority patent/TW201349013A/zh
Priority to JP2013103826A priority patent/JP2013243667A/ja
Priority to CN2013101832602A priority patent/CN103427983A/zh
Publication of KR20130140948A publication Critical patent/KR20130140948A/ko
Withdrawn legal-status Critical Current

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    • 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
    • G06F21/10—Protecting distributed programs or content, e.g. vending or licensing of copyrighted material ; Digital rights management [DRM]
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
    • G06F3/06—Digital input from, or digital output to, record carriers, e.g. RAID, emulated record carriers or networked record carriers
    • 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
    • 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
    • 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
    • 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
    • H04L9/3273—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 for mutual 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
    • H04L2209/60—Digital content management, e.g. content distribution

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  • Engineering & Computer Science (AREA)
  • Computer Security & Cryptography (AREA)
  • Theoretical Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Software Systems (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Computer Hardware Design (AREA)
  • Multimedia (AREA)
  • Technology Law (AREA)
  • General Health & Medical Sciences (AREA)
  • Bioethics (AREA)
  • Health & Medical Sciences (AREA)
  • Human Computer Interaction (AREA)
  • Storage Device Security (AREA)
KR1020120052576A 2012-05-17 2012-05-17 저장 장치의 식별자에 기반한 컨텐츠의 암복호화 장치 및 방법 Withdrawn KR20130140948A (ko)

Priority Applications (8)

Application Number Priority Date Filing Date Title
KR1020120052576A KR20130140948A (ko) 2012-05-17 2012-05-17 저장 장치의 식별자에 기반한 컨텐츠의 암복호화 장치 및 방법
US13/803,349 US9325505B2 (en) 2012-05-17 2013-03-14 Apparatus and method for content encryption and decryption based on storage device ID
AU2013205538A AU2013205538B2 (en) 2012-05-17 2013-04-12 Apparatus and method for content encryption and decryption based on storage device id
NL2010643A NL2010643C2 (en) 2012-05-17 2013-04-16 Apparatus and method for content encryption and decrytion based on storage device id.
DE102013207024A DE102013207024A1 (de) 2012-05-17 2013-04-18 Inhaltsaufzeichnungs- und -abspielgeräte, inhaltsspeichernder Server und Speicherbauelement
TW102116946A TW201349013A (zh) 2012-05-17 2013-05-14 內容記錄元件、儲存元件、內容播放元件以及內容儲存伺服器
JP2013103826A JP2013243667A (ja) 2012-05-17 2013-05-16 記憶装置の識別子を基盤とするコンテンツの暗復号化装置及び方法
CN2013101832602A CN103427983A (zh) 2012-05-17 2013-05-17 用于基于存储设备标识符的内容加密和解密的装置和方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1020120052576A KR20130140948A (ko) 2012-05-17 2012-05-17 저장 장치의 식별자에 기반한 컨텐츠의 암복호화 장치 및 방법

Publications (1)

Publication Number Publication Date
KR20130140948A true KR20130140948A (ko) 2013-12-26

Family

ID=48790537

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020120052576A Withdrawn KR20130140948A (ko) 2012-05-17 2012-05-17 저장 장치의 식별자에 기반한 컨텐츠의 암복호화 장치 및 방법

Country Status (8)

Country Link
US (1) US9325505B2 (https=)
JP (1) JP2013243667A (https=)
KR (1) KR20130140948A (https=)
CN (1) CN103427983A (https=)
AU (1) AU2013205538B2 (https=)
DE (1) DE102013207024A1 (https=)
NL (1) NL2010643C2 (https=)
TW (1) TW201349013A (https=)

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KR20230083837A (ko) * 2021-12-03 2023-06-12 주식회사 스패로우 기밀 데이터의 보안성을 위한 하이브리드 클라우드 기반 SECaaS 장치 및 방법

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US11418364B2 (en) * 2017-06-07 2022-08-16 Combined Conditional Access Development And Support, Llc Determining a session key using session data
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KR20230083837A (ko) * 2021-12-03 2023-06-12 주식회사 스패로우 기밀 데이터의 보안성을 위한 하이브리드 클라우드 기반 SECaaS 장치 및 방법
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Also Published As

Publication number Publication date
NL2010643A (en) 2013-11-20
DE102013207024A1 (de) 2013-11-21
AU2013205538B2 (en) 2015-09-24
NL2010643C2 (en) 2015-01-21
CN103427983A (zh) 2013-12-04
JP2013243667A (ja) 2013-12-05
TW201349013A (zh) 2013-12-01
US20130311781A1 (en) 2013-11-21
US9325505B2 (en) 2016-04-26

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Date Code Title Description
PA0109 Patent application

Patent event code: PA01091R01D

Comment text: Patent Application

Patent event date: 20120517

PG1501 Laying open of application
PC1203 Withdrawal of no request for examination
WITN Application deemed withdrawn, e.g. because no request for examination was filed or no examination fee was paid