CN107079290A - 一种加密通话方法及终端 - Google Patents

一种加密通话方法及终端 Download PDF

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Publication number
CN107079290A
CN107079290A CN201580029703.XA CN201580029703A CN107079290A CN 107079290 A CN107079290 A CN 107079290A CN 201580029703 A CN201580029703 A CN 201580029703A CN 107079290 A CN107079290 A CN 107079290A
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CN
China
Prior art keywords
terminal
frame
key
speech
encrypted
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CN201580029703.XA
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CN107079290B (zh
Inventor
龙水平
汪婵
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Shanghai Pengbang Industrial Co ltd
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Huawei Technologies Co Ltd
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Publication of CN107079290A publication Critical patent/CN107079290A/zh
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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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L12/00—Data switching networks
    • H04L12/50—Circuit switching systems, i.e. systems in which the path is physically permanent during the communication
    • 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
    • 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
    • H04L9/0816—Key establishment, i.e. cryptographic processes or cryptographic protocols whereby a shared secret becomes available to two or more parties, for subsequent use
    • H04L9/0838—Key agreement, i.e. key establishment technique in which a shared key is derived by parties as a function of information contributed by, or associated with, each of these
    • H04L9/0841—Key agreement, i.e. key establishment technique in which a shared key is derived by parties as a function of information contributed by, or associated with, each of these involving Diffie-Hellman or related key agreement protocols
    • 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
    • H04L9/3271—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 challenge-response
    • H04L9/3273—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 challenge-response for mutual authentication
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M3/00—Automatic or semi-automatic exchanges
    • H04M3/20—Automatic or semi-automatic exchanges with means for interrupting existing connections; with means for breaking-in on conversations
    • H04M3/205—Eavesdropping prevention - indication of insecurity of line or network
    • 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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W12/00—Security arrangements; Authentication; Protecting privacy or anonymity
    • H04W12/04—Key management, e.g. using generic bootstrapping architecture [GBA]
    • H04W12/041—Key generation or derivation

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Security & Cryptography (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Computer Hardware Design (AREA)
  • Computing Systems (AREA)
  • General Engineering & Computer Science (AREA)
  • Telephonic Communication Services (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Telephone Function (AREA)

Abstract

本发明实施例公开了一种加密通话方法，用于解决解决依赖KMC以及改造网络实现的加密通话所存在的缺陷，节约成本。所述方法包括：第一终端建立与第二终端之间的电路交换通话；所述第一终端通过所述电路交换通话确定与所述第二终端进行加密通话的密钥；所述第一终端通过所述密钥与所述第二终端进行加密通话。本发明实施例还提供相应的终端。

Description

PCT国内申请，说明书已公开。

Claims (20)

  1. PCT国内申请，权利要求书已公开。
CN201580029703.XA 2015-08-27 2015-08-27 一种加密通话方法及终端 Active CN107079290B (zh)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/CN2015/088235 WO2017031744A1 (zh) 2015-08-27 2015-08-27 一种加密通话方法及终端

Publications (2)

Publication Number Publication Date
CN107079290A true CN107079290A (zh) 2017-08-18
CN107079290B CN107079290B (zh) 2020-01-10

Family

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Family Applications (1)

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CN201580029703.XA Active CN107079290B (zh) 2015-08-27 2015-08-27 一种加密通话方法及终端

Country Status (4)

Country Link
US (1) US10972438B2 (zh)
EP (1) EP3313108B1 (zh)
CN (1) CN107079290B (zh)
WO (1) WO2017031744A1 (zh)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111836255A (zh) * 2019-04-23 2020-10-27 普天信息技术有限公司 一种集群通信系统中语音业务的端到端加密方法和系统

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2006124326A1 (en) * 2005-05-18 2006-11-23 Motorola, Inc. Fast secure session on half-duplex voice network channels
CN101014159A (zh) * 2007-02-10 2007-08-08 华为技术有限公司 自适应多速率分组语音编码模式调整方法及基站控制器
CN101183935A (zh) * 2007-12-17 2008-05-21 华为技术有限公司 Rtp报文的密钥协商方法、装置及系统
CN103987032A (zh) * 2014-03-28 2014-08-13 张大中 一种移动通信终端的语音加密方法

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI100563B (fi) * 1996-01-30 1997-12-31 Nokia Oy Ab Digitaalisten esitysobjektien salaus lähetyksessä ja tallennuksessa
IL135794A (en) * 2000-04-23 2004-07-25 Coppergate Comm Ltd Method and apparatus for transmission of voice and data over subscriber line
US7308101B2 (en) * 2004-01-22 2007-12-11 Cisco Technology, Inc. Method and apparatus for transporting encrypted media streams over a wide area network
US7596224B2 (en) * 2004-12-07 2009-09-29 Motorola, Inc. Method and system for secure call alert
US7643817B2 (en) * 2005-05-18 2010-01-05 General Dynamics C4 Systems, Inc. Method and apparatus for rapid secure session establishment on half-duplex AD-hoc group voice cellular network channels
GB0703798D0 (en) * 2007-02-27 2007-04-04 Cellfire Security Technologies Secure voicemail system
CN101309281A (zh) 2008-07-22 2008-11-19 中国电信股份有限公司 端到端语音加密方法、装置及系统
US8396049B2 (en) * 2009-07-06 2013-03-12 Telefonaktiebolaget Lm Ericsson (Publ) Method and transcoder entity for tandem free operation in a telecommunication network
CN102307295B (zh) * 2011-03-15 2013-10-30 陈建国 基于pstn-ip双网协作的远程视频监控系统及方法
US9253167B2 (en) * 2011-04-19 2016-02-02 Apriva, Llc Device and system for facilitating communication and networking within a secure mobile environment
US20130108044A1 (en) * 2011-10-30 2013-05-02 Cellcrypt Limited Multi-Platform Communication System Providing Real-Time Point to Point Encrypted Communication
CN103002406B (zh) 2012-12-03 2016-06-15 科立讯通信股份有限公司 一种应用于窄带无线数字通信系统的话音加密方法
US9106618B2 (en) * 2013-01-23 2015-08-11 Alcatel Lucent Control plane encryption in IP/MPLS networks
KR102295661B1 (ko) 2013-12-15 2021-08-30 삼성전자주식회사 보안 통신방법 및 장치와 이를 채용하는 멀티미디어 기기
CN104581714A (zh) * 2015-01-29 2015-04-29 成都三零瑞通移动通信有限公司 一种基于td-scdma电路域的语音加密方法

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2006124326A1 (en) * 2005-05-18 2006-11-23 Motorola, Inc. Fast secure session on half-duplex voice network channels
CN101014159A (zh) * 2007-02-10 2007-08-08 华为技术有限公司 自适应多速率分组语音编码模式调整方法及基站控制器
CN101183935A (zh) * 2007-12-17 2008-05-21 华为技术有限公司 Rtp报文的密钥协商方法、装置及系统
CN103987032A (zh) * 2014-03-28 2014-08-13 张大中 一种移动通信终端的语音加密方法

Also Published As

Publication number Publication date
US20180205562A1 (en) 2018-07-19
WO2017031744A1 (zh) 2017-03-02
EP3313108A4 (en) 2018-08-15
EP3313108B1 (en) 2020-03-04
US10972438B2 (en) 2021-04-06
EP3313108A1 (en) 2018-04-25
CN107079290B (zh) 2020-01-10

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