CN107079290B - 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 PDFInfo
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- CN107079290B CN107079290B CN201580029703.XA CN201580029703A CN107079290B CN 107079290 B CN107079290 B CN 107079290B CN 201580029703 A CN201580029703 A CN 201580029703A CN 107079290 B CN107079290 B CN 107079290B
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- 238000000034 method Methods 0.000 title claims abstract description 42
- 238000004891 communication Methods 0.000 claims abstract description 31
- 230000001360 synchronised effect Effects 0.000 claims description 30
- 230000007547 defect Effects 0.000 abstract description 3
- 230000005540 biological transmission Effects 0.000 description 15
- 230000004913 activation Effects 0.000 description 4
- 230000008878 coupling Effects 0.000 description 3
- 238000010168 coupling process Methods 0.000 description 3
- 238000005859 coupling reaction Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 230000003213 activating effect Effects 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 230000002457 bidirectional effect Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
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Classifications
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- 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
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- 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
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- 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
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- 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
Description
Claims (14)
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 CN107079290A (zh) | 2017-08-18 |
CN107079290B true CN107079290B (zh) | 2020-01-10 |
Family
ID=58099439
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
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)
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)
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)
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 |
-
2015
- 2015-08-27 CN CN201580029703.XA patent/CN107079290B/zh active Active
- 2015-08-27 WO PCT/CN2015/088235 patent/WO2017031744A1/zh active Application Filing
- 2015-08-27 EP EP15902015.5A patent/EP3313108B1/en active Active
- 2015-08-27 US US15/745,027 patent/US10972438B2/en active Active
Patent Citations (4)
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 |
CN107079290A (zh) | 2017-08-18 |
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 |
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