DE60322909D1 - Effiziente verschlüsselung und authentifizierung für datenverarbeitungssysteme - Google Patents
Effiziente verschlüsselung und authentifizierung für datenverarbeitungssystemeInfo
- Publication number
- DE60322909D1 DE60322909D1 DE60322909T DE60322909T DE60322909D1 DE 60322909 D1 DE60322909 D1 DE 60322909D1 DE 60322909 T DE60322909 T DE 60322909T DE 60322909 T DE60322909 T DE 60322909T DE 60322909 D1 DE60322909 D1 DE 60322909D1
- Authority
- DE
- Germany
- Prior art keywords
- authentication
- data processing
- processing systems
- efficient encryption
- data
- 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.)
- Expired - Lifetime
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
- H04L9/06—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
- H04L9/0618—Block ciphers, i.e. encrypting groups of characters of a plain text message using fixed encryption transformation
- H04L9/0637—Modes of operation, e.g. cipher block chaining [CBC], electronic codebook [ECB] or Galois/counter mode [GCM]
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04K—SECRET COMMUNICATION; JAMMING OF COMMUNICATION
- H04K1/00—Secret communication
- H04K1/06—Secret communication by transmitting the information or elements thereof at unnatural speeds or in jumbled order or backwards
-
- 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
- H04L9/0643—Hash functions, e.g. MD5, SHA, HMAC or f9 MAC
-
- 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
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US10/205,132 US6950517B2 (en) | 2002-07-24 | 2002-07-24 | Efficient encryption and authentication for data processing systems |
PCT/US2003/023562 WO2004038975A2 (en) | 2002-07-24 | 2003-07-24 | Efficient encryption and authentication for data processing systems |
Publications (1)
Publication Number | Publication Date |
---|---|
DE60322909D1 true DE60322909D1 (de) | 2008-09-25 |
Family
ID=30770000
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE60322909T Expired - Lifetime DE60322909D1 (de) | 2002-07-24 | 2003-07-24 | Effiziente verschlüsselung und authentifizierung für datenverarbeitungssysteme |
Country Status (11)
Country | Link |
---|---|
US (1) | US6950517B2 (de) |
EP (1) | EP1529365B1 (de) |
JP (1) | JP2006502451A (de) |
KR (1) | KR20050027254A (de) |
CN (2) | CN1682479B (de) |
AT (1) | ATE405050T1 (de) |
AU (1) | AU2003296888B2 (de) |
CA (1) | CA2493569A1 (de) |
DE (1) | DE60322909D1 (de) |
RU (1) | RU2340108C2 (de) |
WO (1) | WO2004038975A2 (de) |
Families Citing this family (60)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8127326B2 (en) * | 2000-11-14 | 2012-02-28 | Claussen Paul J | Proximity detection using wireless connectivity in a communications system |
CA2428946C (en) | 2000-11-14 | 2010-06-22 | Scientific-Atlanta, Inc. | Networked subscriber television distribution |
ES2248516T3 (es) * | 2001-02-26 | 2006-03-16 | Nagravision Sa | Encriptacion de un flujo de video comprimido. |
US20030192047A1 (en) * | 2002-03-22 | 2003-10-09 | Gaul Michael A. | Exporting data from a digital home communication terminal to a client device |
AUPS169002A0 (en) * | 2002-04-11 | 2002-05-16 | Tune, Andrew Dominic | An information storage system |
US20050271246A1 (en) * | 2002-07-10 | 2005-12-08 | Sharma Ravi K | Watermark payload encryption methods and systems |
US6948067B2 (en) * | 2002-07-24 | 2005-09-20 | Qualcomm, Inc. | Efficient encryption and authentication for data processing systems |
US7305084B2 (en) * | 2002-07-24 | 2007-12-04 | Qualcomm Incorporated | Fast encryption and authentication for data processing systems |
US7254233B2 (en) * | 2002-07-24 | 2007-08-07 | Qualcomm Incorporated | Fast encryption and authentication for data processing systems |
US7516470B2 (en) * | 2002-08-02 | 2009-04-07 | Cisco Technology, Inc. | Locally-updated interactive program guide |
US20040068754A1 (en) * | 2002-10-02 | 2004-04-08 | Russ Samuel H. | Expandable tuning capability |
US7908625B2 (en) * | 2002-10-02 | 2011-03-15 | Robertson Neil C | Networked multimedia system |
US20040068752A1 (en) * | 2002-10-02 | 2004-04-08 | Parker Leslie T. | Systems and methods for providing television signals to multiple televisions located at a customer premises |
US7360235B2 (en) * | 2002-10-04 | 2008-04-15 | Scientific-Atlanta, Inc. | Systems and methods for operating a peripheral record/playback device in a networked multimedia system |
US8046806B2 (en) | 2002-10-04 | 2011-10-25 | Wall William E | Multiroom point of deployment module |
US7545935B2 (en) * | 2002-10-04 | 2009-06-09 | Scientific-Atlanta, Inc. | Networked multimedia overlay system |
US20040133911A1 (en) * | 2002-10-04 | 2004-07-08 | Russ Samuel H. | Subscriber network in a satellite system |
US20040083360A1 (en) * | 2002-10-28 | 2004-04-29 | Rod Walsh | System and method for partially-encrypted data transmission and reception |
JP2004157892A (ja) * | 2002-11-08 | 2004-06-03 | Hitachi Ltd | 計算機システム、記憶装置、アクセス管理方法及びプログラム |
US8094640B2 (en) | 2003-01-15 | 2012-01-10 | Robertson Neil C | Full duplex wideband communications system for a local coaxial network |
US7454443B2 (en) * | 2003-08-26 | 2008-11-18 | Tamir Ram | Method, system, and program for personal data management using content-based replication |
US7321659B2 (en) * | 2003-10-01 | 2008-01-22 | International Business Machines Corporation | Simple universal hash for plaintext aware encryption |
US7545928B1 (en) | 2003-12-08 | 2009-06-09 | Advanced Micro Devices, Inc. | Triple DES critical timing path improvement |
US7580519B1 (en) | 2003-12-08 | 2009-08-25 | Advanced Micro Devices, Inc. | Triple DES gigabit/s performance using single DES engine |
WO2005091547A2 (en) * | 2004-03-18 | 2005-09-29 | Digimarc Corporation | Watermark payload encryption methods and systems |
US8127137B2 (en) * | 2004-03-18 | 2012-02-28 | Digimarc Corporation | Watermark payload encryption for media including multiple watermarks |
US8977859B2 (en) * | 2004-05-04 | 2015-03-10 | Elsevier, Inc. | Systems and methods for data compression and decompression |
US20060064674A1 (en) * | 2004-06-03 | 2006-03-23 | Olson John B Jr | Methods and apparatus for visual application design |
US7885405B1 (en) * | 2004-06-04 | 2011-02-08 | GlobalFoundries, Inc. | Multi-gigabit per second concurrent encryption in block cipher modes |
US7526085B1 (en) | 2004-07-13 | 2009-04-28 | Advanced Micro Devices, Inc. | Throughput and latency of inbound and outbound IPsec processing |
US7783037B1 (en) | 2004-09-20 | 2010-08-24 | Globalfoundries Inc. | Multi-gigabit per second computing of the rijndael inverse cipher |
US20060117354A1 (en) * | 2004-11-29 | 2006-06-01 | Mark Schutte | Consolidating video-on-demand (VOD) services with multi-room personal video recording (MR-PVR) services |
US20060225105A1 (en) * | 2005-04-05 | 2006-10-05 | Scientific-Atlanta, Inc. | Networked multi-room system ad insertion |
US8677123B1 (en) | 2005-05-26 | 2014-03-18 | Trustwave Holdings, Inc. | Method for accelerating security and management operations on data segments |
US7876998B2 (en) | 2005-10-05 | 2011-01-25 | Wall William E | DVD playback over multi-room by copying to HDD |
KR100713370B1 (ko) | 2006-03-10 | 2007-05-04 | 텔레캅서비스 주식회사 | 무선센서 네트워크를 이용한 무인경비 시스템의 보안방법 |
JP4810289B2 (ja) * | 2006-04-17 | 2011-11-09 | ルネサスエレクトロニクス株式会社 | メッセージ認証子生成装置、メッセージ認証子検証装置、及びメッセージ認証システム |
US8356178B2 (en) * | 2006-11-13 | 2013-01-15 | Seagate Technology Llc | Method and apparatus for authenticated data storage |
US8538012B2 (en) * | 2007-03-14 | 2013-09-17 | Intel Corporation | Performing AES encryption or decryption in multiple modes with a single instruction |
KR101363519B1 (ko) | 2007-11-12 | 2014-02-17 | 삼성전자주식회사 | 통신 단말기 및 그의 정보 보안 방법 |
US10447657B2 (en) * | 2008-08-22 | 2019-10-15 | Qualcomm Incorporated | Method and apparatus for transmitting and receiving secure and non-secure data |
JP5500923B2 (ja) * | 2008-11-27 | 2014-05-21 | キヤノン株式会社 | 情報処理装置 |
RU2446449C2 (ru) * | 2010-06-23 | 2012-03-27 | Федеральное государственное военное образовательное учреждение высшего профессионального образования Военная академия Ракетных войск стратегического назначения имени Петра Великого МО РФ | Генератор биективных криптографических математических функций |
US9626373B2 (en) | 2012-10-01 | 2017-04-18 | Western Digital Technologies, Inc. | Optimizing data block size for deduplication |
WO2014084886A1 (en) * | 2012-11-29 | 2014-06-05 | Blackberry Limited | Authenticated encryption method using working blocks |
RU2546614C1 (ru) * | 2013-09-26 | 2015-04-10 | Федеральное государственное бюджетное образовательное учреждение высшего профессионального образования "Пензенский государственный университет" (ФГБОУ ВПО "Пензенский государственный университет") | Способ маскирования аналоговых речевых сигналов |
CN104219027A (zh) * | 2014-09-05 | 2014-12-17 | 四川长虹电器股份有限公司 | 纠正文件传输错误的分布式文件安全存储系统及其方法 |
US9806887B1 (en) | 2014-09-23 | 2017-10-31 | Amazon Technologies, Inc. | Authenticating nonces prior to encrypting and decrypting cryptographic keys |
FR3028697B1 (fr) * | 2014-11-14 | 2018-06-29 | Oberthur Technologies | Amelioration de l'integrite authentique de donnees a l'aide du dernier bloc chiffrant ces donnees en mode cbc |
EP3228044B1 (de) * | 2014-12-03 | 2019-02-20 | Nagravision S.A. | Kryptografisches blockverfahren zur verschlüsselung/entschlüsselung von nachrichten und kryptografievorrichtungen zur durchführung dieses verfahrens |
CN105184187A (zh) * | 2015-08-18 | 2015-12-23 | 重庆大学 | 一种计算机存储器的加密方法和解密方法 |
US10354065B2 (en) | 2015-10-27 | 2019-07-16 | Infineon Technologies Ag | Method for protecting data and data processing device |
EP3488373A4 (de) * | 2016-07-25 | 2020-02-26 | Mobeewave Inc. | System und verfahren zur authentifizierung einer komponente einer elektronischen vorrichtung |
BE1025277B1 (nl) | 2016-10-14 | 2019-01-07 | Auro Technologies Nv | Codeerder, registratie-inrichting, afspeelinrichting met robuuste gegevensblokkop |
US11063758B1 (en) * | 2016-11-01 | 2021-07-13 | F5 Networks, Inc. | Methods for facilitating cipher selection and devices thereof |
JP7323196B2 (ja) * | 2018-02-21 | 2023-08-08 | 日本電気株式会社 | 暗号化装置、暗号化方法、プログラム、復号装置、復号方法 |
US10922439B2 (en) * | 2018-06-29 | 2021-02-16 | Intel Corporation | Technologies for verifying memory integrity across multiple memory regions |
DE102019216203A1 (de) * | 2019-10-21 | 2021-04-22 | Infineon Technologies Ag | Auf Blockverschlüsselung basierender Proof-of-Work |
US11436342B2 (en) | 2019-12-26 | 2022-09-06 | Intel Corporation | TDX islands with self-contained scope enabling TDX KeyID scaling |
US20210089388A1 (en) * | 2020-07-14 | 2021-03-25 | Intel Corporation | System, Apparatus And Method For Providing Protection Against Silent Data Corruption In A Link |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4918728A (en) * | 1989-08-30 | 1990-04-17 | International Business Machines Corporation | Data cryptography operations using control vectors |
JPH06161353A (ja) * | 1992-11-25 | 1994-06-07 | Matsushita Electric Ind Co Ltd | 暗号化装置 |
US5757913A (en) * | 1993-04-23 | 1998-05-26 | International Business Machines Corporation | Method and apparatus for data authentication in a data communication environment |
CA2162125C (en) * | 1993-05-05 | 2005-09-20 | Zunquan Liu | A repertoire of mappings for a cryptosystem |
HU223910B1 (hu) * | 1998-07-13 | 2005-03-29 | International Business Machines Corp. | Eljárás információadat továbbítására küldőtől fogadóhoz átkódolón keresztül, eljárás információadat átkódolására, eljárás átkódolt információadat fogadására, küldő, fogadó és átkódoló |
JP3396693B2 (ja) * | 1998-07-16 | 2003-04-14 | リコーシステム開発株式会社 | 暗号化/復号化装置と公開鍵暗号化システム |
FR2782431B1 (fr) * | 1998-08-17 | 2000-09-29 | Gemplus Sca | Procede et dispositif d'authentification a algorithme symetrique |
EP1302022A2 (de) * | 2000-03-31 | 2003-04-16 | VDG Inc. | Authentifizierungsverfahren und vorrichtungen zum schutz der datenintegrität |
US7046802B2 (en) * | 2000-10-12 | 2006-05-16 | Rogaway Phillip W | Method and apparatus for facilitating efficient authenticated encryption |
-
2002
- 2002-07-24 US US10/205,132 patent/US6950517B2/en not_active Expired - Fee Related
-
2003
- 2003-07-24 CN CN038224305A patent/CN1682479B/zh not_active Expired - Fee Related
- 2003-07-24 KR KR1020057001143A patent/KR20050027254A/ko active IP Right Grant
- 2003-07-24 CN CN201010298229XA patent/CN101938499B/zh not_active Expired - Fee Related
- 2003-07-24 RU RU2005104945/09A patent/RU2340108C2/ru not_active IP Right Cessation
- 2003-07-24 AU AU2003296888A patent/AU2003296888B2/en not_active Ceased
- 2003-07-24 WO PCT/US2003/023562 patent/WO2004038975A2/en active Application Filing
- 2003-07-24 JP JP2004546694A patent/JP2006502451A/ja active Pending
- 2003-07-24 CA CA002493569A patent/CA2493569A1/en not_active Abandoned
- 2003-07-24 AT AT03809499T patent/ATE405050T1/de not_active IP Right Cessation
- 2003-07-24 EP EP03809499A patent/EP1529365B1/de not_active Expired - Lifetime
- 2003-07-24 DE DE60322909T patent/DE60322909D1/de not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
CN101938499A (zh) | 2011-01-05 |
US6950517B2 (en) | 2005-09-27 |
CN1682479B (zh) | 2013-07-17 |
JP2006502451A (ja) | 2006-01-19 |
WO2004038975A2 (en) | 2004-05-06 |
RU2005104945A (ru) | 2005-07-20 |
EP1529365A4 (de) | 2006-05-10 |
CN101938499B (zh) | 2012-08-29 |
KR20050027254A (ko) | 2005-03-18 |
EP1529365B1 (de) | 2008-08-13 |
WO2004038975A3 (en) | 2004-12-02 |
AU2003296888A1 (en) | 2004-05-13 |
CA2493569A1 (en) | 2004-05-06 |
US20040017913A1 (en) | 2004-01-29 |
CN1682479A (zh) | 2005-10-12 |
EP1529365A2 (de) | 2005-05-11 |
ATE405050T1 (de) | 2008-08-15 |
AU2003296888B2 (en) | 2008-08-28 |
RU2340108C2 (ru) | 2008-11-27 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition |