WO2003013054A1 - Dispositif et procede permettant de generer des donnees afin de detecter une mauvaise modification de donnees chiffrees pendant un traitement - Google Patents
Dispositif et procede permettant de generer des donnees afin de detecter une mauvaise modification de donnees chiffrees pendant un traitement Download PDFInfo
- Publication number
- WO2003013054A1 WO2003013054A1 PCT/JP2002/007031 JP0207031W WO03013054A1 WO 2003013054 A1 WO2003013054 A1 WO 2003013054A1 JP 0207031 W JP0207031 W JP 0207031W WO 03013054 A1 WO03013054 A1 WO 03013054A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- data
- encrypted
- encryption result
- during processing
- encrypted data
- Prior art date
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
- H04L9/06—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols the encryption apparatus using shift registers or memories for block-wise or stream coding, e.g. DES systems or RC4; Hash functions; Pseudorandom sequence generators
-
- 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
- H04L9/3239—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 non-keyed hash functions, e.g. modification detection codes [MDCs], MD5, SHA or RIPEMD
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR 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
- G06F21/64—Protecting data integrity, e.g. using checksums, certificates or signatures
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Computer Security & Cryptography (AREA)
- Theoretical Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- General Health & Medical Sciences (AREA)
- Bioethics (AREA)
- Computer Hardware Design (AREA)
- Software Systems (AREA)
- Physics & Mathematics (AREA)
- General Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- Storage Device Security (AREA)
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2003518107A JPWO2003013054A1 (ja) | 2001-07-17 | 2002-07-10 | 処理に伴い暗号データの改ざん検出用データを生成する装置及び方法 |
KR1020067005163A KR100593491B1 (ko) | 2001-07-17 | 2002-07-10 | 프로세스 과정에서 암호화된 데이터의 위조 검출 데이터를발생시키는 장치 및 방법 |
EP02745943A EP1418703A4 (en) | 2001-07-17 | 2002-07-10 | DEVICE AND METHOD FOR GENERATING DATA FOR DETECTING A FALSE CHANGE OF ENCRYPTED DATA DURING PROCESSING |
US10/483,625 US7751556B2 (en) | 2001-07-17 | 2002-07-10 | Apparatus and method of generating falsification detecting data of encrypted data in the course of process |
KR1020047000732A KR100762276B1 (ko) | 2001-07-17 | 2002-07-10 | 프로세스 과정에서 암호화된 데이터의 위조 검출 데이터를발생시키는 장치 및 방법 |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2001216138 | 2001-07-17 | ||
JP2001-216138 | 2001-07-17 |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2003013054A1 true WO2003013054A1 (fr) | 2003-02-13 |
Family
ID=19050651
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/JP2002/007031 WO2003013054A1 (fr) | 2001-07-17 | 2002-07-10 | Dispositif et procede permettant de generer des donnees afin de detecter une mauvaise modification de donnees chiffrees pendant un traitement |
Country Status (6)
Country | Link |
---|---|
US (1) | US7751556B2 (ja) |
EP (1) | EP1418703A4 (ja) |
JP (1) | JPWO2003013054A1 (ja) |
KR (4) | KR100593491B1 (ja) |
CN (3) | CN1941694B (ja) |
WO (1) | WO2003013054A1 (ja) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2006025414A1 (ja) * | 2004-09-02 | 2006-03-09 | Sony Corporation | 情報処理装置、情報記録媒体、コンテンツ管理システム、およびデータ処理方法、並びにコンピュータ・プログラム |
JP2008118706A (ja) * | 2008-01-10 | 2008-05-22 | Nec Corp | 暗号化通信制御方式 |
JP2010258993A (ja) * | 2009-04-28 | 2010-11-11 | Mitsubishi Electric Corp | データ処理装置 |
CN102427399A (zh) * | 2012-01-09 | 2012-04-25 | 北京邮电大学 | 基于信源信息加密的光网络安全网络编码方法 |
CN118153005A (zh) * | 2024-05-09 | 2024-06-07 | 沈阳出版社有限公司 | 一种多模态电子书籍版权保护方法及系统 |
Families Citing this family (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
ZA200507486B (en) | 2003-03-07 | 2007-03-28 | Astellas Pharma Inc | Nitrogenous heterocyclic derivative having 2,6-disubstituted styryl |
US8098817B2 (en) * | 2003-12-22 | 2012-01-17 | Intel Corporation | Methods and apparatus for mixing encrypted data with unencrypted data |
BRPI0514812A (pt) * | 2004-09-01 | 2008-06-24 | Astellas Pharma Inc | derivado de piperidina ou seu sal farmaceuticamente aceitável |
KR100698175B1 (ko) * | 2004-09-02 | 2007-03-22 | 엘지전자 주식회사 | 단말간 멀티미디어 데이터 복사 방지 방법 |
KR20060066628A (ko) * | 2004-12-13 | 2006-06-16 | 엘지전자 주식회사 | 기록매체에 수록된 콘텐트를 보호하는 방법 및 그보호방법이 적용된 콘텐트를 수록하고 있는 기록매체 |
US7895651B2 (en) | 2005-07-29 | 2011-02-22 | Bit 9, Inc. | Content tracking in a network security system |
US8984636B2 (en) | 2005-07-29 | 2015-03-17 | Bit9, Inc. | Content extractor and analysis system |
US8272058B2 (en) | 2005-07-29 | 2012-09-18 | Bit 9, Inc. | Centralized timed analysis in a network security system |
JP5060119B2 (ja) * | 2006-12-19 | 2012-10-31 | 株式会社富士通ビー・エス・シー | 暗号処理プログラム、暗号処理方法および暗号処理装置 |
US8280974B2 (en) * | 2007-07-31 | 2012-10-02 | Hewlett-Packard Development Company, L.P. | Migrating workloads using networked attached memory |
KR101638790B1 (ko) * | 2014-09-29 | 2016-07-12 | 김영후 | 데이터 위변조 방지 및 위변조 검증 장치 |
KR101986792B1 (ko) | 2018-11-06 | 2019-06-07 | (주)로젠식품 | 스트레칭 능력이 강화된 하이멜트치즈의 제조방법 |
KR102295263B1 (ko) * | 2019-06-13 | 2021-08-30 | 주식회사 한컴위드 | 블록체인을 기반으로 데이터의 분산 암호화 관리를 가능하게 하는 데이터 관리 장치 및 그 동작 방법 |
US11379289B2 (en) * | 2019-10-08 | 2022-07-05 | EMC IP Holding Company LLC | Encryption detection |
CN110602570B (zh) * | 2019-11-12 | 2020-02-21 | 成都索贝数码科技股份有限公司 | 一种基于非对称加密的视音频可信播放方法 |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0997175A (ja) * | 1995-10-02 | 1997-04-08 | Matsushita Electric Ind Co Ltd | ソフトウエア利用制御方法 |
Family Cites Families (24)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0681136B2 (ja) | 1984-12-27 | 1994-10-12 | 日本電気株式会社 | デ−タ変換器 |
US5479512A (en) * | 1991-06-07 | 1995-12-26 | Security Dynamics Technologies, Inc. | Method and apparatus for performing concryption |
GB2267419B (en) * | 1992-05-29 | 1996-11-27 | Toshiba Kk | Data processing apparatus |
US5440633A (en) * | 1993-08-25 | 1995-08-08 | International Business Machines Corporation | Communication network access method and system |
US6246767B1 (en) * | 1995-04-03 | 2001-06-12 | Scientific-Atlanta, Inc. | Source authentication of download information in a conditional access system |
CN1141559A (zh) * | 1995-06-07 | 1997-01-29 | 株式会社东芝 | 加密广播系统 |
US6067121A (en) | 1995-06-07 | 2000-05-23 | Kabushiki Kaisha Toshiba | Scrambled broadcast system |
JP3864401B2 (ja) * | 1997-04-23 | 2006-12-27 | ソニー株式会社 | 認証システム、電子機器、認証方法、および記録媒体 |
US6606385B1 (en) * | 1997-08-07 | 2003-08-12 | Hitachi, Ltd. | Data encrypting/decrypting conversion methods and apparatuses and data communication system adopting the same |
KR19990053174A (ko) * | 1997-12-23 | 1999-07-15 | 정선종 | 해쉬함수를 이용한 정보의 무결성 확인방법 |
US6711709B1 (en) * | 1998-06-24 | 2004-03-23 | Unisys Corporation | Integrated block checking system for rapid file transfer of compressed data |
JP3481470B2 (ja) | 1998-10-19 | 2003-12-22 | 日本電気株式会社 | データ等の不正改竄防止システム及びそれと併用される暗号化装置 |
EP1161811B1 (en) * | 1999-03-22 | 2007-08-29 | Agency for Science, Technology and Research | Method and apparatus for encrypting and decrypting data |
US6959384B1 (en) * | 1999-12-14 | 2005-10-25 | Intertrust Technologies Corporation | Systems and methods for authenticating and protecting the integrity of data streams and other data |
US6980658B1 (en) * | 1999-09-30 | 2005-12-27 | Qualcomm Incorporated | Method and apparatus for encrypting transmissions in a communication system |
US6832314B1 (en) * | 1999-12-15 | 2004-12-14 | Ericsson, Inc. | Methods and apparatus for selective encryption and decryption of point to multi-point messages |
AU2001260970A1 (en) * | 2000-01-31 | 2001-08-07 | Vdg Inc. | Block encryption method and schemes for data confidentiality and integrity protection |
US7003107B2 (en) * | 2000-05-23 | 2006-02-21 | Mainstream Encryption | Hybrid stream cipher |
US20020048364A1 (en) * | 2000-08-24 | 2002-04-25 | Vdg, Inc. | Parallel block encryption method and modes for data confidentiality and integrity protection |
US6862354B1 (en) * | 2000-09-29 | 2005-03-01 | Cisco Technology, Inc. | Stream cipher encryption method and apparatus that can efficiently seek to arbitrary locations in a key stream |
JP4838414B2 (ja) * | 2000-10-11 | 2011-12-14 | 富士通株式会社 | 認証方法 |
US20060291650A1 (en) * | 2001-05-22 | 2006-12-28 | Viswanath Ananth | State-varying hybrid stream cipher |
US20040111610A1 (en) * | 2002-12-05 | 2004-06-10 | Canon Kabushiki Kaisha | Secure file format |
JP2004363739A (ja) * | 2003-06-03 | 2004-12-24 | Hitachi Ltd | 改竄検知可能な、共通鍵暗号の暗号化装置または復号化装置 |
-
2002
- 2002-07-10 KR KR1020067005163A patent/KR100593491B1/ko not_active IP Right Cessation
- 2002-07-10 CN CN2006101362236A patent/CN1941694B/zh not_active Expired - Fee Related
- 2002-07-10 US US10/483,625 patent/US7751556B2/en not_active Expired - Fee Related
- 2002-07-10 KR KR1020047000732A patent/KR100762276B1/ko not_active IP Right Cessation
- 2002-07-10 CN CNB028144511A patent/CN100508451C/zh not_active Expired - Fee Related
- 2002-07-10 EP EP02745943A patent/EP1418703A4/en not_active Ceased
- 2002-07-10 CN CN2006101362202A patent/CN1941691B/zh not_active Expired - Fee Related
- 2002-07-10 JP JP2003518107A patent/JPWO2003013054A1/ja active Pending
- 2002-07-10 WO PCT/JP2002/007031 patent/WO2003013054A1/ja active Application Filing
-
2006
- 2006-04-11 KR KR1020060032826A patent/KR100714430B1/ko not_active IP Right Cessation
- 2006-04-11 KR KR1020060032822A patent/KR100743976B1/ko not_active IP Right Cessation
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0997175A (ja) * | 1995-10-02 | 1997-04-08 | Matsushita Electric Ind Co Ltd | ソフトウエア利用制御方法 |
Non-Patent Citations (1)
Title |
---|
EIJI OKAMOTO, 25 February 1993, KYORITSU SHUPPAN CO., LTD., article "Ango Riron Nyumon", pages: 131 - 132, XP002961757 * |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2006025414A1 (ja) * | 2004-09-02 | 2006-03-09 | Sony Corporation | 情報処理装置、情報記録媒体、コンテンツ管理システム、およびデータ処理方法、並びにコンピュータ・プログラム |
JP2008118706A (ja) * | 2008-01-10 | 2008-05-22 | Nec Corp | 暗号化通信制御方式 |
JP2010258993A (ja) * | 2009-04-28 | 2010-11-11 | Mitsubishi Electric Corp | データ処理装置 |
CN102427399A (zh) * | 2012-01-09 | 2012-04-25 | 北京邮电大学 | 基于信源信息加密的光网络安全网络编码方法 |
CN102427399B (zh) * | 2012-01-09 | 2014-07-16 | 北京邮电大学 | 基于信源信息加密的光网络安全网络编码方法 |
CN118153005A (zh) * | 2024-05-09 | 2024-06-07 | 沈阳出版社有限公司 | 一种多模态电子书籍版权保护方法及系统 |
Also Published As
Publication number | Publication date |
---|---|
CN1941691B (zh) | 2012-07-18 |
KR100593491B1 (ko) | 2006-06-30 |
KR100743976B1 (ko) | 2007-07-30 |
JPWO2003013054A1 (ja) | 2004-11-25 |
EP1418703A1 (en) | 2004-05-12 |
KR20060040742A (ko) | 2006-05-10 |
KR100762276B1 (ko) | 2007-10-01 |
KR20060064034A (ko) | 2006-06-12 |
CN1533648A (zh) | 2004-09-29 |
KR100714430B1 (ko) | 2007-05-04 |
KR20040017312A (ko) | 2004-02-26 |
US20040172543A1 (en) | 2004-09-02 |
CN1941694A (zh) | 2007-04-04 |
KR20060063820A (ko) | 2006-06-12 |
US7751556B2 (en) | 2010-07-06 |
CN100508451C (zh) | 2009-07-01 |
CN1941694B (zh) | 2011-04-20 |
CN1941691A (zh) | 2007-04-04 |
EP1418703A4 (en) | 2006-02-01 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
WO2003013054A1 (fr) | Dispositif et procede permettant de generer des donnees afin de detecter une mauvaise modification de donnees chiffrees pendant un traitement | |
EP1333658A3 (en) | Apparatus and method for producing a watermarked document and for authenticating the same | |
WO2003096382A3 (en) | Methods and apparatus for plasma processing control | |
WO2003067798A3 (en) | State record processing | |
AU2002229972A1 (en) | Cryptographic key generation apparatus and method | |
TW358979B (en) | Method of detecting end point of plasma processing and apparatus for the same | |
BR0212490A (pt) | Sistema de detecção de vìrus | |
AU2003230993A1 (en) | Robust and invariant audio pattern matching | |
EP1536593A4 (en) | DEVICE AND METHOD FOR AUTHENTICATING DEVICES, INFORMATION PROCESSING DEVICE, INFORMATION PROCESSING METHOD AND COMPUTER PROGRAM | |
EP1003112A3 (en) | Methods and apparatus for interpreting user selections in the context of a relation distributed as a set of a orthogonalized sub-relations | |
IL149072A0 (en) | Method and apparatus for improving the security of cryptographic ciphers | |
ATE265767T1 (de) | Verfahren und vorrichtung zum erzeugen eines datenstroms und verfahren und vorrichtung zum abspielen eines datenstroms | |
WO2003084125A1 (fr) | Dispositif, procede et programme de traitement de contenus et support d'accumulation de contenus | |
TW200611363A (en) | Methods and apparatus for determining endpoint in a plasma processing system | |
DE69932740D1 (de) | Verfahren und vorrichtung zur kryptographischen datenverarbeitung | |
IL164502A0 (en) | System and method for detecting malicious code | |
GB2413878A (en) | Instructions to assist the processing of a cipher message | |
AU2002340057A1 (en) | Method and apparatus for fraud detection | |
WO2001093654A3 (en) | Apparatus and method of providing a work machine | |
AU2003282039A1 (en) | Method for fastening a tool within a tool chuck | |
AU2003253440A1 (en) | Method of diagnosing ovarian endometriosis | |
AU2003234776A1 (en) | Method and device for generating superheated steam and superheated steam processing device | |
WO2002001348A3 (en) | Method and apparatus for providing real-time operation in a personal computer system | |
AU2003276721A1 (en) | Information processing apparatus, method, system, and computer program product | |
NO20001089L (no) | Mønstergjenkjenningsmetode |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
AK | Designated states |
Kind code of ref document: A1 Designated state(s): CN JP KR Kind code of ref document: A1 Designated state(s): CN JP KR US |
|
AL | Designated countries for regional patents |
Kind code of ref document: A1 Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR IE IT LU MC NL PT SE SK TR Kind code of ref document: A1 Designated state(s): AT BE BG CH CY CZ DE DK EE ES FR GB GR IE IT LU MC NL PT SE SK TR |
|
121 | Ep: the epo has been informed by wipo that ep was designated in this application | ||
DFPE | Request for preliminary examination filed prior to expiration of 19th month from priority date (pct application filed before 20040101) | ||
WWE | Wipo information: entry into national phase |
Ref document number: 2003518107 Country of ref document: JP |
|
WWE | Wipo information: entry into national phase |
Ref document number: 10483625 Country of ref document: US |
|
WWE | Wipo information: entry into national phase |
Ref document number: 1020047000732 Country of ref document: KR |
|
WWE | Wipo information: entry into national phase |
Ref document number: 20028144511 Country of ref document: CN |
|
REEP | Request for entry into the european phase |
Ref document number: 2002745943 Country of ref document: EP |
|
WWE | Wipo information: entry into national phase |
Ref document number: 2002745943 Country of ref document: EP |
|
WWP | Wipo information: published in national office |
Ref document number: 2002745943 Country of ref document: EP |