DE69941335D1 - Nachrichtenauthentisierung - Google Patents

Nachrichtenauthentisierung

Info

Publication number
DE69941335D1
DE69941335D1 DE69941335T DE69941335T DE69941335D1 DE 69941335 D1 DE69941335 D1 DE 69941335D1 DE 69941335 T DE69941335 T DE 69941335T DE 69941335 T DE69941335 T DE 69941335T DE 69941335 D1 DE69941335 D1 DE 69941335D1
Authority
DE
Germany
Prior art keywords
message authentication
authentication
message
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
Application number
DE69941335T
Other languages
English (en)
Inventor
Niels Mache
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Sony Deutschland GmbH
Original Assignee
Sony Deutschland GmbH
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 Sony Deutschland GmbH filed Critical Sony Deutschland GmbH
Application granted granted Critical
Publication of DE69941335D1 publication Critical patent/DE69941335D1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L63/00—Network architectures or network communication protocols for network security
    • H04L63/04—Network architectures or network communication protocols for network security for providing a confidential data exchange among entities communicating through data packet networks
    • H04L63/0428—Network architectures or network communication protocols for network security for providing a confidential data exchange among entities communicating through data packet networks wherein the data content is protected, e.g. by encrypting or encapsulating the payload
    • H04L63/0442—Network architectures or network communication protocols for network security for providing a confidential data exchange among entities communicating through data packet networks wherein the data content is protected, e.g. by encrypting or encapsulating the payload wherein the sending and receiving network entities apply asymmetric encryption, i.e. different keys for encryption and decryption
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L63/00—Network architectures or network communication protocols for network security
    • H04L63/06—Network architectures or network communication protocols for network security for supporting key management in a packet data network
    • H04L63/061—Network architectures or network communication protocols for network security for supporting key management in a packet data network for key exchange, e.g. in peer-to-peer networks
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L63/00—Network architectures or network communication protocols for network security
    • H04L63/12—Applying verification of the received information
    • H04L63/126—Applying verification of the received information the source of the received 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
    • H04L9/32—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
    • 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
    • H04L9/3297—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 time stamps, e.g. generation of time stamps
DE69941335T 1999-12-02 1999-12-02 Nachrichtenauthentisierung Expired - Lifetime DE69941335D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP99124150A EP1104960B1 (de) 1999-12-02 1999-12-02 Nachrichtenauthentisierung

Publications (1)

Publication Number Publication Date
DE69941335D1 true DE69941335D1 (de) 2009-10-08

Family

ID=8239524

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69941335T Expired - Lifetime DE69941335D1 (de) 1999-12-02 1999-12-02 Nachrichtenauthentisierung

Country Status (4)

Country Link
US (2) US7213149B2 (de)
EP (1) EP1104960B1 (de)
JP (1) JP4689815B2 (de)
DE (1) DE69941335D1 (de)

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US7464266B2 (en) * 2004-02-13 2008-12-09 Microsoft Corporation Cheap signatures for synchronous broadcast communication
EP1622333A1 (de) * 2004-07-29 2006-02-01 Sun Microsystems France S.A. Methode und Gerät zur einfachen und schnellen Authentifizierung
JP2006109267A (ja) * 2004-10-07 2006-04-20 Ntt Docomo Inc サーバ及び情報確認方法
JP5572314B2 (ja) * 2005-03-17 2014-08-13 エレクトロニクス アンド テレコミュニケーションズ リサーチ インスチチュート 無線携帯インターネットシステムにおける端末保安関連パラメター交渉方法
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US20070074027A1 (en) * 2005-09-26 2007-03-29 Tien-Chun Tung Methods of verifying, signing, encrypting, and decrypting data and file
US8050405B2 (en) 2005-09-30 2011-11-01 Sony Ericsson Mobile Communications Ab Shared key encryption using long keypads
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US20080005558A1 (en) * 2006-06-29 2008-01-03 Battelle Memorial Institute Methods and apparatuses for authentication and validation of computer-processable communications
KR20120125601A (ko) * 2007-05-24 2012-11-16 아블린쓰 엔.브이. Ｒａｎｋ-ｌ에 대한 아미노산 서열, 및 이를 포함하는 골 질환 및 장애 치료용 폴리펩티드
WO2009076232A1 (en) * 2007-12-05 2009-06-18 Uniloc Corporation System and method for device bound public key infrastructure
US8533474B2 (en) * 2008-02-27 2013-09-10 Red Hat, Inc. Generating session keys
US8595504B2 (en) * 2008-08-12 2013-11-26 Industrial Technology Research Institute Light weight authentication and secret retrieval
KR20100064585A (ko) * 2008-12-05 2010-06-15 삼성전자주식회사 데이터송수신장치 및 그 방법
US8543820B2 (en) 2009-05-11 2013-09-24 Nec Corporation Tag generation apparatus, tag verification apparatus, communication system, tag generation method, tag verification method, and recording medium
CA2780643C (en) 2009-11-25 2017-03-21 Aclara RF Systems Inc. Cryptographically secure authentication device, system and method
US8386790B2 (en) * 2010-02-25 2013-02-26 GM Global Technology Operations LLC Method of using ECDSA with winternitz one time signature
EP2405650A1 (de) * 2010-07-09 2012-01-11 Nagravision S.A. Verfahren für die sichere Übermittlung von Nachrichten
EP2418815B1 (de) 2010-08-12 2019-01-02 Deutsche Telekom AG Verwaltung von SIP-Kommunikationen in Richtung einer Benutzereinheit in einem Kommunikationsnetzwerk
EP2418818B1 (de) 2010-08-12 2018-02-14 Deutsche Telekom AG Netzwerkeinheit zur verwaltung von kommunikationen in richtung einer benutzereinheit über ein kommunikationsnetzwerk
EP2418817B1 (de) 2010-08-12 2018-12-12 Deutsche Telekom AG Anwendungsserver zur Verwaltung von Kommunikationen in Richtung eines Benutzereinheitssatzes
EP2418816B1 (de) * 2010-08-12 2018-12-12 Deutsche Telekom AG Registrierung eines Benutzerendgerätes in einem Kommunikationsnetz mittels eines anderen Kommunikationsnetzes
EP2501120B1 (de) * 2011-03-15 2013-08-07 Alcatel Lucent Sicherungs-SIP-Server für Überlebensfähigkeit eines SIP-Unternehmensnetzwerks
US9203613B2 (en) 2011-09-29 2015-12-01 Amazon Technologies, Inc. Techniques for client constructed sessions
US9323950B2 (en) * 2012-07-19 2016-04-26 Atmel Corporation Generating signatures using a secure device
US9118467B2 (en) 2013-03-13 2015-08-25 Atmel Corporation Generating keys using secure hardware
US10474823B2 (en) 2016-02-16 2019-11-12 Atmel Corporation Controlled secure code authentication
US10482255B2 (en) 2016-02-16 2019-11-19 Atmel Corporation Controlled secure code authentication
US10616197B2 (en) 2016-04-18 2020-04-07 Atmel Corporation Message authentication with secure code verification
CN109156066B (zh) * 2016-04-21 2021-07-09 昕诺飞控股有限公司 用于对凭证进行验证的系统和方法
US10116440B1 (en) 2016-08-09 2018-10-30 Amazon Technologies, Inc. Cryptographic key management for imported cryptographic keys
KR102488636B1 (ko) 2017-11-23 2023-01-17 삼성전자주식회사 데이터 및 타임스탬프를 암호화하는 암호화 장치, 이를 포함하는 시스템 온 칩, 및 전자 장치
JP2020167509A (ja) * 2019-03-29 2020-10-08 コベルコ建機株式会社 情報処理システム、情報処理方法、およびプログラム
CN110149209B (zh) * 2019-04-15 2022-06-28 深圳奇迹智慧网络有限公司 物联网设备及其提高数据传输安全性的方法和装置
CN110650121A (zh) * 2019-08-28 2020-01-03 深圳市天道日新科技有限公司 基于分布式系统的流媒体数据保密系统

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Also Published As

Publication number Publication date
EP1104960A1 (de) 2001-06-06
US20070162757A1 (en) 2007-07-12
US20010002929A1 (en) 2001-06-07
JP4689815B2 (ja) 2011-05-25
EP1104960B1 (de) 2009-08-26
US7949875B2 (en) 2011-05-24
US7213149B2 (en) 2007-05-01
JP2001202014A (ja) 2001-07-27

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