KR20150058310A - 메시지 데이터를 보호하기 위한 장치 및 방법 - Google Patents

메시지 데이터를 보호하기 위한 장치 및 방법 Download PDF

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Publication number
KR20150058310A
KR20150058310A KR1020157009352A KR20157009352A KR20150058310A KR 20150058310 A KR20150058310 A KR 20150058310A KR 1020157009352 A KR1020157009352 A KR 1020157009352A KR 20157009352 A KR20157009352 A KR 20157009352A KR 20150058310 A KR20150058310 A KR 20150058310A
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KR
South Korea
Prior art keywords
message data
data
remote station
message
padding bits
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Ceased
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KR1020157009352A
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English (en)
Korean (ko)
Inventor
데이비드 엠. 제이콥슨
빌리 비. 브럼리
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퀄컴 인코포레이티드
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Publication of KR20150058310A publication Critical patent/KR20150058310A/ko
Ceased legal-status Critical Current

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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L69/00—Network arrangements, protocols or services independent of the application payload and not provided for in the other groups of this subclass
    • H04L69/04—Protocols for data compression, e.g. ROHC
    • 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
    • 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
    • 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
    • H04L63/123—Applying verification of the received information received data contents, e.g. message integrity
    • 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
    • H04L63/14—Network architectures or network communication protocols for network security for detecting or protecting against malicious traffic
    • H04L63/1441—Countermeasures against malicious traffic
    • H04L63/1475—Passive attacks, e.g. eavesdropping or listening without modification of the traffic monitored
    • 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
    • H04L63/16—Implementing security features at a particular protocol layer
    • H04L63/166—Implementing security features at a particular protocol layer at the transport layer
    • 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
    • H04L9/002—Countermeasures against attacks on cryptographic mechanisms
    • 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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W12/00—Security arrangements; Authentication; Protecting privacy or anonymity
    • H04W12/02—Protecting privacy or anonymity, e.g. protecting personally identifiable information [PII]
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W12/00—Security arrangements; Authentication; Protecting privacy or anonymity
    • H04W12/03—Protecting confidentiality, e.g. by encryption
    • H04W12/033—Protecting confidentiality, e.g. by encryption of the user plane, e.g. user's traffic
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W28/00—Network traffic management; Network resource management
    • H04W28/02—Traffic management, e.g. flow control or congestion control
    • H04W28/06—Optimizing the usage of the radio link, e.g. header compression, information sizing, discarding information
    • 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
    • H04L2209/16—Obfuscation or hiding, e.g. involving white box
    • 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
    • H04L2209/20—Manipulating the length of blocks of bits, e.g. padding or block truncation
    • 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
    • H04L2209/24—Key scheduling, i.e. generating round keys or sub-keys for block encryption
    • 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
    • H04L2209/30—Compression, e.g. Merkle-Damgard construction

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  • Engineering & Computer Science (AREA)
  • Computer Security & Cryptography (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Computer Hardware Design (AREA)
  • Computing Systems (AREA)
  • General Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Storage Device Security (AREA)
KR1020157009352A 2012-09-14 2013-09-12 메시지 데이터를 보호하기 위한 장치 및 방법 Ceased KR20150058310A (ko)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US201261701384P 2012-09-14 2012-09-14
US61/701,384 2012-09-14
US13/764,524 2013-02-11
US13/764,524 US9673983B2 (en) 2012-09-14 2013-02-11 Apparatus and method for protecting message data
PCT/US2013/059524 WO2014043392A1 (en) 2012-09-14 2013-09-12 Apparatus and method for protecting message data

Publications (1)

Publication Number Publication Date
KR20150058310A true KR20150058310A (ko) 2015-05-28

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Application Number Title Priority Date Filing Date
KR1020157009352A Ceased KR20150058310A (ko) 2012-09-14 2013-09-12 메시지 데이터를 보호하기 위한 장치 및 방법

Country Status (6)

Country Link
US (3) US9673983B2 (enExample)
EP (3) EP3001642B1 (enExample)
JP (1) JP2015528681A (enExample)
KR (1) KR20150058310A (enExample)
CN (1) CN104620555A (enExample)
WO (1) WO2014043392A1 (enExample)

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US9673983B2 (en) 2012-09-14 2017-06-06 Qualcomm Incorporated Apparatus and method for protecting message data
US9276750B2 (en) * 2013-07-23 2016-03-01 Intel Corporation Secure processing environment measurement and attestation
US9519805B2 (en) * 2013-08-01 2016-12-13 Cellco Partnership Digest obfuscation for data cryptography
ITMI20131824A1 (it) * 2013-11-04 2015-05-05 St Microelectronics Srl Metodo di identificare un messaggio conforme allo standard ota (over the air) ed affetto da errore
WO2018108274A1 (en) * 2016-12-15 2018-06-21 Telecom Italia S.P.A. Method for transmitting encrypted packets in a communication network
US10542039B2 (en) * 2017-02-08 2020-01-21 Nicira, Inc. Security against side-channel attack in real-time virtualized networks
US10831935B2 (en) * 2017-08-31 2020-11-10 Pure Storage, Inc. Encryption management with host-side data reduction
CN114257555B (zh) * 2020-09-10 2025-01-21 马维尔亚洲私人有限公司 受信任的远程管理单元、网络交换机以及远程访问方法
US11695541B2 (en) * 2020-12-07 2023-07-04 International Business Machines Corporation Implementing resilient deterministic encryption

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JPH0488736A (ja) * 1990-07-31 1992-03-23 Matsushita Electric Ind Co Ltd データ伝送方式
US5231668A (en) * 1991-07-26 1993-07-27 The United States Of America, As Represented By The Secretary Of Commerce Digital signature algorithm
JP3627765B2 (ja) * 1995-06-15 2005-03-09 日本電信電話株式会社 スクランブルにより情報秘匿を行なう通信システムにおける送信装置
CN1251449A (zh) * 1998-10-18 2000-04-26 华强 两类字典压缩算法在数据压缩中的组合带参运用
US6393126B1 (en) 1999-06-23 2002-05-21 Datum, Inc. System and methods for generating trusted and authenticatable time stamps for electronic documents
US7222233B1 (en) 2000-09-14 2007-05-22 At&T Corp. Method for secure remote backup
EP1325583A2 (en) 2000-10-13 2003-07-09 Eversystems Inc. Secret key messaging
US7668315B2 (en) 2001-01-05 2010-02-23 Qualcomm Incorporated Local authentication of mobile subscribers outside their home systems
US7016497B2 (en) 2001-02-02 2006-03-21 Asier Technology Corporation Data decryption system
US20020184504A1 (en) * 2001-03-26 2002-12-05 Eric Hughes Combined digital signature
US7197142B2 (en) 2001-08-24 2007-03-27 Alten Alexander I System and methods for a vernam stream cipher
EP1944907A4 (en) * 2005-11-04 2011-08-31 Nec Corp DEVICE, METHOD AND MESSAGE AUTHENTICATION AND RECORD MEDIUM DEVICE THEREFOR
US8127130B2 (en) 2006-04-18 2012-02-28 Advanced Communication Concepts, Inc. Method and system for securing data utilizing reconfigurable logic
US8032181B2 (en) 2007-09-01 2011-10-04 Apple Inc. Service provider activation with subscriber identity module policy
JP5079671B2 (ja) * 2008-11-27 2012-11-21 日本電信電話株式会社 ハッシュ値生成装置、検証装置、ハッシュ値生成方法、検証方法、プログラム、および記録媒体
US20120079281A1 (en) 2010-06-28 2012-03-29 Lionstone Capital Corporation Systems and methods for diversification of encryption algorithms and obfuscation symbols, symbol spaces and/or schemas
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Also Published As

Publication number Publication date
CN104620555A (zh) 2015-05-13
US9660811B2 (en) 2017-05-23
EP3001641B1 (en) 2017-04-19
EP3001642B1 (en) 2017-04-19
US20150188708A1 (en) 2015-07-02
US9729325B2 (en) 2017-08-08
WO2014043392A1 (en) 2014-03-20
US20140079213A1 (en) 2014-03-20
EP2896179A1 (en) 2015-07-22
EP3001641A1 (en) 2016-03-30
EP2896179B1 (en) 2017-04-19
EP3001642A1 (en) 2016-03-30
US20150188709A1 (en) 2015-07-02
JP2015528681A (ja) 2015-09-28
US9673983B2 (en) 2017-06-06

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