JP2011120051A5 - - Google Patents

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Publication number
JP2011120051A5
JP2011120051A5 JP2009276294A JP2009276294A JP2011120051A5 JP 2011120051 A5 JP2011120051 A5 JP 2011120051A5 JP 2009276294 A JP2009276294 A JP 2009276294A JP 2009276294 A JP2009276294 A JP 2009276294A JP 2011120051 A5 JP2011120051 A5 JP 2011120051A5
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JP
Japan
Prior art keywords
packet
key
encryption
generating
decryption
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Application number
JP2009276294A
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English (en)
Japanese (ja)
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JP2011120051A (ja
JP5526747B2 (ja
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Priority to JP2009276294A priority Critical patent/JP5526747B2/ja
Priority claimed from JP2009276294A external-priority patent/JP5526747B2/ja
Priority to PCT/JP2010/004712 priority patent/WO2011067876A1/en
Priority to US13/502,081 priority patent/US8731196B2/en
Publication of JP2011120051A publication Critical patent/JP2011120051A/ja
Publication of JP2011120051A5 publication Critical patent/JP2011120051A5/ja
Application granted granted Critical
Publication of JP5526747B2 publication Critical patent/JP5526747B2/ja
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JP2009276294A 2009-12-04 2009-12-04 復号化装置、暗号化装置、復号化方法、暗号化方法、および通信システム Active JP5526747B2 (ja)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP2009276294A JP5526747B2 (ja) 2009-12-04 2009-12-04 復号化装置、暗号化装置、復号化方法、暗号化方法、および通信システム
PCT/JP2010/004712 WO2011067876A1 (en) 2009-12-04 2010-07-23 Decrypting apparatus, encrypting apparatus, decrypting method, encrypting method, and communication system
US13/502,081 US8731196B2 (en) 2009-12-04 2010-07-23 Decrypting apparatus, encrypting apparatus, decrypting method, encrypting method, and communication system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2009276294A JP5526747B2 (ja) 2009-12-04 2009-12-04 復号化装置、暗号化装置、復号化方法、暗号化方法、および通信システム

Publications (3)

Publication Number Publication Date
JP2011120051A JP2011120051A (ja) 2011-06-16
JP2011120051A5 true JP2011120051A5 (enExample) 2013-01-10
JP5526747B2 JP5526747B2 (ja) 2014-06-18

Family

ID=42828458

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2009276294A Active JP5526747B2 (ja) 2009-12-04 2009-12-04 復号化装置、暗号化装置、復号化方法、暗号化方法、および通信システム

Country Status (3)

Country Link
US (1) US8731196B2 (enExample)
JP (1) JP5526747B2 (enExample)
WO (1) WO2011067876A1 (enExample)

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Publication number Priority date Publication date Assignee Title
DE102011118367B4 (de) * 2011-08-24 2017-02-09 Deutsche Telekom Ag Verfahren zur Authentisierung eines Telekommunikationsendgeräts umfassend ein Identitätsmodul an einer Servereinrichtung eines Telekommunikationsnetzes, Verwendung eines Identitätsmoduls, Identitätsmodul und Computerprogramm
US9449183B2 (en) * 2012-01-28 2016-09-20 Jianqing Wu Secure file drawer and safe
US9544075B2 (en) 2012-02-22 2017-01-10 Qualcomm Incorporated Platform for wireless identity transmitter and system using short range wireless broadcast
US10419907B2 (en) 2012-02-22 2019-09-17 Qualcomm Incorporated Proximity application discovery and provisioning
US10360593B2 (en) 2012-04-24 2019-07-23 Qualcomm Incorporated Retail proximity marketing
JP2013251609A (ja) * 2012-05-30 2013-12-12 Sony Corp 情報処理装置、ｉｃチップ及び情報処理方法
US8990556B1 (en) 2014-08-13 2015-03-24 Gimbal, Inc. Sharing beacons
US9107152B1 (en) 2015-03-11 2015-08-11 Gimbal, Inc. Beacon protocol advertising bi-directional communication availability window
CN113923052A (zh) * 2015-07-03 2022-01-11 阿费罗有限公司 用于在物联网(IoT)系统中建立安全通信信道的设备和方法
US9729310B2 (en) * 2015-10-08 2017-08-08 The Boeing Company Scrambled counter mode for differential power analysis resistant encryption
JP7080829B2 (ja) * 2016-05-27 2022-06-06 アフェロ インコーポレイテッド モノのインターネット（ｉｏｔ）デバイスとの安全な通信チャネルを確立するためのシステム及び方法
JP6925907B2 (ja) 2017-08-09 2021-08-25 オムロンヘルスケア株式会社 データ送信装置、データ受信装置、方法及びプログラム
US10902144B2 (en) * 2017-08-25 2021-01-26 Electronics And Telecommunications Research Institute Method and apparatus for securing data
CN110582082B (zh) * 2018-06-08 2022-06-10 阿里巴巴集团控股有限公司 一种待配网设备接入网络热点设备的方法和装置
FR3093363B1 (fr) * 2019-02-28 2021-12-03 Psa Automobiles Sa Procédé et dispositif de cryptographie symétrique pour calculateur de véhicule
US10681547B1 (en) * 2019-05-22 2020-06-09 Frank Yang Access verification network device and method
US11588798B1 (en) * 2020-03-12 2023-02-21 Government Of The United States, As Represented By The National Security Agency Protocol free encrypting device
US11451526B2 (en) * 2020-04-10 2022-09-20 Crestron Electronics Inc. Encrypted 1-bit audio distribution system
US11997189B2 (en) * 2021-02-26 2024-05-28 International Business Machines Corporation Encrypted communication using counter mode encryption and secret keys
US12199958B1 (en) 2022-08-24 2025-01-14 Government Of The United States As Represented By The Director, National Security Agency System and method for cryptologically tethering user devices to one another in adaptable manner for trusted communication across untrusted network
US20250047463A1 (en) * 2023-04-28 2025-02-06 Forward Edge AI Low-observable encryption device for facilitating communications
US12255995B2 (en) * 2023-04-28 2025-03-18 Forward Edge-AI, Inc. Encryption retransmission device for providing resiliency against attacks

Family Cites Families (12)

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Publication number Priority date Publication date Assignee Title
JPH08335040A (ja) * 1995-06-02 1996-12-17 Fujitsu Ltd 暗号化処理方式
JPH10301492A (ja) 1997-04-23 1998-11-13 Sony Corp 暗号化装置および方法、復号装置および方法、並びに情報処理装置および方法
US6052466A (en) 1997-08-28 2000-04-18 Telefonaktiebolaget L M Ericsson (Publ) Encryption of data packets using a sequence of private keys generated from a public key exchange
AU2001263028A1 (en) 2000-05-09 2001-11-20 Northeastern University Stream-cipher method and apparatus
US20020025045A1 (en) * 2000-07-26 2002-02-28 Raike William Michael Encryption processing for streaming media
AU2001284870A1 (en) 2000-08-23 2002-03-04 Motorola, Inc. Method and apparatus for generating an unique encryption key stream for each data block in a frame
US7684565B2 (en) * 2001-01-16 2010-03-23 General Instrument Corporation System for securely communicating information packets
JP4254758B2 (ja) 2005-07-25 2009-04-15 ソニー株式会社 ストリーム暗号化装置、ストリーム暗号化方法、ストリーム復号化装置、ストリーム復号化方法
JP2008060817A (ja) * 2006-08-30 2008-03-13 Ttt Kk 通信システム、ウェブサーバ装置、クライアント装置、通信を行うための通信プログラム及びプログラムを記録した記録媒体
JP5101965B2 (ja) * 2007-09-25 2012-12-19 京セラ株式会社 受信装置
JP2009188751A (ja) * 2008-02-06 2009-08-20 Fujitsu Ltd 無線通信システムにおける暗号化及び復号化方法並びに送信装置及び受信装置
US20100303229A1 (en) * 2009-05-27 2010-12-02 Unruh Gregory Modified counter mode encryption

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