SE0302053D0 - Method and system for transmitting secret data in a communication network - Google Patents

Method and system for transmitting secret data in a communication network

Info

Publication number
SE0302053D0
SE0302053D0 SE0302053A SE0302053A SE0302053D0 SE 0302053 D0 SE0302053 D0 SE 0302053D0 SE 0302053 A SE0302053 A SE 0302053A SE 0302053 A SE0302053 A SE 0302053A SE 0302053 D0 SE0302053 D0 SE 0302053D0
Authority
SE
Sweden
Prior art keywords
secret data
communication network
terminal
data sequence
medium
Prior art date
Application number
SE0302053A
Other languages
English (en)
Other versions
SE0302053L (sv
SE525794C2 (sv
Inventor
Mikael Hjelm
Original Assignee
Infineon Technologies Ag
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 Infineon Technologies Ag filed Critical Infineon Technologies Ag
Priority to SE0302053A priority Critical patent/SE525794C2/sv
Publication of SE0302053D0 publication Critical patent/SE0302053D0/sv
Priority to US10/870,769 priority patent/US20050008157A1/en
Priority to DE102004030849A priority patent/DE102004030849B4/de
Publication of SE0302053L publication Critical patent/SE0302053L/sv
Publication of SE525794C2 publication Critical patent/SE525794C2/sv

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04K—SECRET COMMUNICATION; JAMMING OF COMMUNICATION
    • H04K1/00—Secret communication
    • 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
    • H04L9/08—Key distribution or management, e.g. generation, sharing or updating, of cryptographic keys or passwords
    • H04L9/0861—Generation of secret information including derivation or calculation of cryptographic keys or passwords
    • H04L9/0875—Generation of secret information including derivation or calculation of cryptographic keys or passwords based on channel impulse response [CIR]
    • 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
    • H04L2209/80—Wireless

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Computer Security & Cryptography (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Small-Scale Networks (AREA)
SE0302053A 2003-07-11 2003-07-11 Förfarande och system för att överföra hemlig data i ett kommunikationsnätverk SE525794C2 (sv)

Priority Applications (3)

Application Number Priority Date Filing Date Title
SE0302053A SE525794C2 (sv) 2003-07-11 2003-07-11 Förfarande och system för att överföra hemlig data i ett kommunikationsnätverk
US10/870,769 US20050008157A1 (en) 2003-07-11 2004-06-17 Method and system for transmitting secret data in a communication network
DE102004030849A DE102004030849B4 (de) 2003-07-11 2004-06-25 Verfahren und System zur Übertragung geheimer Daten in einem Kommunikations-Netzwerk

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE0302053A SE525794C2 (sv) 2003-07-11 2003-07-11 Förfarande och system för att överföra hemlig data i ett kommunikationsnätverk

Publications (3)

Publication Number Publication Date
SE0302053D0 true SE0302053D0 (sv) 2003-07-11
SE0302053L SE0302053L (sv) 2005-01-12
SE525794C2 SE525794C2 (sv) 2005-04-26

Family

ID=27764975

Family Applications (1)

Application Number Title Priority Date Filing Date
SE0302053A SE525794C2 (sv) 2003-07-11 2003-07-11 Förfarande och system för att överföra hemlig data i ett kommunikationsnätverk

Country Status (3)

Country Link
US (1) US20050008157A1 (sv)
DE (1) DE102004030849B4 (sv)
SE (1) SE525794C2 (sv)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101288260A (zh) 2005-01-27 2008-10-15 美商内数位科技公司 使用未由他人分享联合随机衍生秘钥方法及系统
US7583725B1 (en) * 2005-06-22 2009-09-01 Xilinx, Inc. Dynamically reconfigurable adaptive communication device and system
KR100978876B1 (ko) * 2005-12-20 2010-08-31 인터디지탈 테크날러지 코포레이션 결합 랜덤성으로부터 비밀키를 발생하는 방법 및 시스템
JP2008219478A (ja) * 2007-03-05 2008-09-18 Sony Corp 送信装置、送信方法、受信装置、および通信システム
DE102010021254A1 (de) * 2010-05-21 2011-11-24 Siemens Aktiengesellschaft Verfahren zur geschützten Vereinbarung eines Sicherheitsschlüssels über eine unverschlüsselte Funkschnittstelle
EP2925206B1 (en) * 2012-11-28 2020-07-08 Blasetti, Giambattista Automatic dishwashing machine having a rotary drum
JP6006828B1 (ja) * 2015-04-30 2016-10-12 ヤマウチ株式会社 防振ゴム
US10432730B1 (en) 2017-01-25 2019-10-01 United States Of America As Represented By The Secretary Of The Air Force Apparatus and method for bus protection
US10296477B2 (en) 2017-03-30 2019-05-21 United States of America as represented by the Secretary of the AirForce Data bus logger
US10757474B2 (en) 2018-04-27 2020-08-25 Twentieth Century Fox Home Entertainment Llc Method and apparatus for protecting data via application of corrupting function and complimentary restitution at video processing endpoints

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7177429B2 (en) * 2000-12-07 2007-02-13 Blue Spike, Inc. System and methods for permitting open access to data objects and for securing data within the data objects
KR100264862B1 (ko) * 1997-07-31 2000-09-01 윤종용 대역확산에따른직교부호도약다중접속방식통신시스템의송수신장치및그방법
US6532267B1 (en) * 1999-05-21 2003-03-11 Alantro Communications, Inc. Variable rate constellation precoding
US6590933B1 (en) * 1999-12-27 2003-07-08 Tioga Technologies Ltd. Adaptive decision-feedback equalizer with error-predictor for improved convergence
US6411657B1 (en) * 1999-12-30 2002-06-25 Tioga Technologies Inc. DSL transmitter with digital filtering using a Tomlinson-Harashima precoder
CN1276595C (zh) * 2000-08-30 2006-09-20 松下电器产业株式会社 数据传送装置、无线电通信系统及无线电通信方法
US7010016B2 (en) * 2001-12-19 2006-03-07 Intel Corporation Method and WCDMA receiver for high-rate and low-rate physical channel reception
US7209433B2 (en) * 2002-01-07 2007-04-24 Hitachi, Ltd. Channel estimation and compensation techniques for use in frequency division multiplexed systems
US7356074B2 (en) * 2003-05-08 2008-04-08 Rf Micro Devices, Inc. Estimation of multipath channel with sub-chip resolution

Also Published As

Publication number Publication date
US20050008157A1 (en) 2005-01-13
SE0302053L (sv) 2005-01-12
DE102004030849A1 (de) 2005-02-10
SE525794C2 (sv) 2005-04-26
DE102004030849B4 (de) 2009-01-22

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Legal Events

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