JP4615128B2 - 暗号鍵スプリットコンバイナを用いる音声及びデータ暗号化方法 - Google Patents

暗号鍵スプリットコンバイナを用いる音声及びデータ暗号化方法 Download PDF

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Publication number
JP4615128B2
JP4615128B2 JP2000604568A JP2000604568A JP4615128B2 JP 4615128 B2 JP4615128 B2 JP 4615128B2 JP 2000604568 A JP2000604568 A JP 2000604568A JP 2000604568 A JP2000604568 A JP 2000604568A JP 4615128 B2 JP4615128 B2 JP 4615128B2
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Japanese (ja)
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JP2002539489A5 (enExample
JP2002539489A (ja
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シェイト，エドワード，エム．
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テックセック インコーポレイティッド
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    • 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
    • H04L9/0866—Generation of secret information including derivation or calculation of cryptographic keys or passwords involving user or device identifiers, e.g. serial number, physical or biometrical information, DNA, hand-signature or measurable physical characteristics
    • 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
    • H04L9/0869—Generation of secret information including derivation or calculation of cryptographic keys or passwords involving random numbers or seeds

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  • Engineering & Computer Science (AREA)
  • Computer Security & Cryptography (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Storage Device Security (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Lock And Its Accessories (AREA)
  • Telephonic Communication Services (AREA)
JP2000604568A 1999-03-11 2000-03-10 暗号鍵スプリットコンバイナを用いる音声及びデータ暗号化方法 Expired - Fee Related JP4615128B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US12408699P 1999-03-11 1999-03-11
US60/124,086 1999-03-11
PCT/US2000/006110 WO2000054455A1 (en) 1999-03-11 2000-03-10 Voice and data encryption method using a cryptographic key split combiner

Publications (3)

Publication Number Publication Date
JP2002539489A JP2002539489A (ja) 2002-11-19
JP2002539489A5 JP2002539489A5 (enExample) 2007-04-26
JP4615128B2 true JP4615128B2 (ja) 2011-01-19

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Family Applications (1)

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JP2000604568A Expired - Fee Related JP4615128B2 (ja) 1999-03-11 2000-03-10 暗号鍵スプリットコンバイナを用いる音声及びデータ暗号化方法

Country Status (8)

Country Link
EP (1) EP1161812A4 (enExample)
JP (1) JP4615128B2 (enExample)
AU (1) AU753951B2 (enExample)
BR (1) BR0008595A (enExample)
CA (1) CA2368307C (enExample)
HK (1) HK1040023A1 (enExample)
MX (1) MXPA01009051A (enExample)
WO (1) WO2000054455A1 (enExample)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7111173B1 (en) * 1998-09-01 2006-09-19 Tecsec, Inc. Encryption process including a biometric unit
GB2381916B (en) 2001-11-08 2005-03-23 Ncr Int Inc Biometrics template
JP2008526078A (ja) * 2004-12-22 2008-07-17 コーニンクレッカ フィリップス エレクトロニクス エヌ ヴィ 鍵生成、及び認証の承認に関する方法及び装置
CN103250441A (zh) * 2010-12-07 2013-08-14 瑞典爱立信有限公司 使用密钥共享方案来提供临时标识模块的方法和装置
US8705730B2 (en) * 2010-12-23 2014-04-22 Morega Systems Inc. Elliptic curve cryptography with fragmented key processing and methods for use therewith
US8892908B2 (en) 2010-12-23 2014-11-18 Morega Systems Inc. Cryptography module for use with fragmented key and methods for use therewith
EP3624392B1 (en) * 2018-09-17 2023-05-10 Secure-IC SAS Methods and devices for secure secret key generation
CN116866909A (zh) * 2023-05-11 2023-10-10 长江量子(武汉)科技有限公司 双耳耳机密钥同步方法及双耳加密耳机

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4010305A1 (de) * 1990-03-30 1991-10-02 Gao Ges Automation Org Zufallszahlengenerator
US5276738A (en) * 1992-12-17 1994-01-04 Bull Hn Information Systems Inc. Software data protection mechanism
US5557678A (en) * 1994-07-18 1996-09-17 Bell Atlantic Network Services, Inc. System and method for centralized session key distribution, privacy enhanced messaging and information distribution using a split private key public cryptosystem
US5577124A (en) * 1995-03-09 1996-11-19 Arithmetica, Inc. Multi-purpose high speed cryptographically secure sequence generator based on zeta-one-way functions
US5761305A (en) * 1995-04-21 1998-06-02 Certicom Corporation Key agreement and transport protocol with implicit signatures
US5627738A (en) * 1995-05-19 1997-05-06 Eni, A Division Of Astec America, Inc. Low cost, high reliability soft start arrangement
US5710815A (en) * 1995-06-07 1998-01-20 Vtech Communications, Ltd. Encoder apparatus and decoder apparatus for a television signal having embedded viewer access control data
US5815573A (en) * 1996-04-10 1998-09-29 International Business Machines Corporation Cryptographic key recovery system
US5778069A (en) * 1996-04-10 1998-07-07 Microsoft Corporation Non-biased pseudo random number generator
US5857025A (en) * 1996-09-09 1999-01-05 Intelligent Security Systems, Inc. Electronic encryption device and method
AU3879497A (en) * 1997-02-13 1998-09-08 Secure Transaction Solutions, Llc Cryptographic key split combiner
JP2000115153A (ja) * 1998-09-30 2000-04-21 Fujitsu Ltd セキュリティ方法及びセキュリティ装置

Also Published As

Publication number Publication date
CA2368307C (en) 2007-05-22
BR0008595A (pt) 2002-01-08
AU753951B2 (en) 2002-10-31
WO2000054455A1 (en) 2000-09-14
CA2368307A1 (en) 2000-09-14
MXPA01009051A (es) 2004-04-05
EP1161812A1 (en) 2001-12-12
EP1161812A4 (en) 2004-04-14
AU3620400A (en) 2000-09-28
HK1040023A1 (zh) 2002-05-17
JP2002539489A (ja) 2002-11-19

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