CN110383280B - 用于为时间感知的端到端分组流网络提供网络安全性的方法和装置 - Google Patents
用于为时间感知的端到端分组流网络提供网络安全性的方法和装置 Download PDFInfo
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- CN110383280B CN110383280B CN201880016613.0A CN201880016613A CN110383280B CN 110383280 B CN110383280 B CN 110383280B CN 201880016613 A CN201880016613 A CN 201880016613A CN 110383280 B CN110383280 B CN 110383280B
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Classifications
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- H—ELECTRICITY
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- 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
- H04L63/0428—Network architectures or network communication protocols for network security for providing a confidential data exchange among entities communicating through data packet networks wherein the data content is protected, e.g. by encrypting or encapsulating the payload
- H04L63/0457—Network architectures or network communication protocols for network security for providing a confidential data exchange among entities communicating through data packet networks wherein the data content is protected, e.g. by encrypting or encapsulating the payload wherein the sending and receiving network entities apply dynamic encryption, e.g. stream encryption
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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
- H04L63/0428—Network architectures or network communication protocols for network security for providing a confidential data exchange among entities communicating through data packet networks wherein the data content is protected, e.g. by encrypting or encapsulating the payload
- H04L63/0485—Networking architectures for enhanced packet encryption processing, e.g. offloading of IPsec packet processing or efficient security association look-up
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F21/00—Security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
- G06F21/60—Protecting data
- G06F21/602—Providing cryptographic facilities or services
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L43/00—Arrangements for monitoring or testing data switching networks
- H04L43/10—Active monitoring, e.g. heartbeat, ping or trace-route
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- H04L45/00—Routing or path finding of packets in data switching networks
- H04L45/22—Alternate routing
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- H04L45/38—Flow based routing
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L47/00—Traffic control in data switching networks
- H04L47/10—Flow control; Congestion control
- H04L47/22—Traffic shaping
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L47/00—Traffic control in data switching networks
- H04L47/10—Flow control; Congestion control
- H04L47/36—Flow control; Congestion control by determining packet size, e.g. maximum transfer unit [MTU]
- H04L47/365—Dynamic adaptation of the packet size
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L49/00—Packet switching elements
- H04L49/30—Peripheral units, e.g. input or output ports
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- H04L63/00—Network architectures or network communication protocols for network security
- H04L63/02—Network architectures or network communication protocols for network security for separating internal from external traffic, e.g. firewalls
- H04L63/0272—Virtual private networks
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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
- H04L63/0428—Network architectures or network communication protocols for network security for providing a confidential data exchange among entities communicating through data packet networks wherein the data content is protected, e.g. by encrypting or encapsulating the payload
- H04L63/0471—Network architectures or network communication protocols for network security for providing a confidential data exchange among entities communicating through data packet networks wherein the data content is protected, e.g. by encrypting or encapsulating the payload applying encryption by an intermediary, e.g. receiving clear information at the intermediary and encrypting the received information at the intermediary before forwarding
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- H—ELECTRICITY
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- H04L9/00—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols
- H04L9/06—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols the encryption apparatus using shift registers or memories for block-wise or stream coding, e.g. DES systems or RC4; Hash functions; Pseudorandom sequence generators
- H04L9/0618—Block ciphers, i.e. encrypting groups of characters of a plain text message using fixed encryption transformation
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- H04L9/06—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols the encryption apparatus using shift registers or memories for block-wise or stream coding, e.g. DES systems or RC4; Hash functions; Pseudorandom sequence generators
- H04L9/065—Encryption by serially and continuously modifying data stream elements, e.g. stream cipher systems, RC4, SEAL or A5/3
- H04L9/0656—Pseudorandom key sequence combined element-for-element with data sequence, e.g. one-time-pad [OTP] or Vernam's cipher
- H04L9/0662—Pseudorandom key sequence combined element-for-element with data sequence, e.g. one-time-pad [OTP] or Vernam's cipher with particular pseudorandom sequence generator
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- H—ELECTRICITY
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- H04L45/00—Routing or path finding of packets in data switching networks
- H04L45/50—Routing or path finding of packets in data switching networks using label swapping, e.g. multi-protocol label switch [MPLS]
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- Computer Security & Cryptography (AREA)
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- Data Exchanges In Wide-Area Networks (AREA)
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- Synchronisation In Digital Transmission Systems (AREA)
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Abstract
Description
Claims (27)
Applications Claiming Priority (7)
Application Number | Priority Date | Filing Date | Title |
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US201762468845P | 2017-03-08 | 2017-03-08 | |
US201762468808P | 2017-03-08 | 2017-03-08 | |
US62/468808 | 2017-03-08 | ||
US62/468845 | 2017-03-08 | ||
US201762610164P | 2017-12-23 | 2017-12-23 | |
US62/610164 | 2017-12-23 | ||
PCT/EP2018/055628 WO2018162565A1 (en) | 2017-03-08 | 2018-03-07 | Methods and devices for providing cyber security for time aware end-to-end packet flow networks |
Publications (2)
Publication Number | Publication Date |
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CN110383280A CN110383280A (zh) | 2019-10-25 |
CN110383280B true CN110383280B (zh) | 2023-08-29 |
Family
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Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
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CN201880016590.3A Active CN110352586B (zh) | 2017-03-08 | 2018-03-07 | 用于保留网络中的数据分组的相对定时和排序的方法和装置 |
CN201880016613.0A Active CN110383280B (zh) | 2017-03-08 | 2018-03-07 | 用于为时间感知的端到端分组流网络提供网络安全性的方法和装置 |
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CN201880016590.3A Active CN110352586B (zh) | 2017-03-08 | 2018-03-07 | 用于保留网络中的数据分组的相对定时和排序的方法和装置 |
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US (2) | US11115398B2 (zh) |
EP (3) | EP3593271A1 (zh) |
JP (2) | JP7078633B2 (zh) |
KR (2) | KR102537654B1 (zh) |
CN (2) | CN110352586B (zh) |
AU (2) | AU2018231406B2 (zh) |
FI (1) | FI3883209T3 (zh) |
IL (2) | IL269035B (zh) |
WO (2) | WO2018162564A1 (zh) |
Families Citing this family (6)
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CN110352586B (zh) * | 2017-03-08 | 2021-12-07 | 日立能源瑞士股份公司 | 用于保留网络中的数据分组的相对定时和排序的方法和装置 |
US10805210B1 (en) * | 2019-09-20 | 2020-10-13 | Juniper Networks, Inc. | GRE tunneling with reduced packet encryption at intermediate routers using loose source routing |
US11108689B1 (en) * | 2020-02-07 | 2021-08-31 | Ciena Corporation | Incorporating a generic associated channel (G-ACh) header and channel-type for connectivity fault management (CFM) packets over multi-protocol label switching (MPLS) |
CN115242415A (zh) * | 2021-04-23 | 2022-10-25 | 伊姆西Ip控股有限责任公司 | 边缘交换机处实现的数据加密方法、电子设备和程序产品 |
US20230362137A1 (en) * | 2022-05-09 | 2023-11-09 | Juniper Networks, Inc. | Utilizing a removable quantum random number generator for a network device |
US11882029B2 (en) * | 2022-05-13 | 2024-01-23 | Juniper Networks, Inc. | Securing multiprotocol label switching (MPLS) payloads |
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JP2020510339A (ja) | 2020-04-02 |
CN110352586B (zh) | 2021-12-07 |
FI3883209T3 (fi) | 2023-09-12 |
IL269033A (en) | 2019-10-31 |
EP3593509B1 (en) | 2021-05-05 |
AU2018231406A1 (en) | 2019-10-10 |
KR102537654B1 (ko) | 2023-05-26 |
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AU2018231407A1 (en) | 2019-10-10 |
CN110352586A (zh) | 2019-10-18 |
CN110383280A (zh) | 2019-10-25 |
IL269035B (en) | 2022-09-01 |
EP3883209A1 (en) | 2021-09-22 |
JP7078633B2 (ja) | 2022-05-31 |
EP3593509A1 (en) | 2020-01-15 |
AU2018231406B2 (en) | 2023-02-02 |
IL269033B2 (en) | 2023-08-01 |
KR20190125412A (ko) | 2019-11-06 |
US20190394180A1 (en) | 2019-12-26 |
KR102643187B1 (ko) | 2024-03-05 |
IL269033B1 (en) | 2023-04-01 |
EP3883209B1 (en) | 2023-06-28 |
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WO2018162564A1 (en) | 2018-09-13 |
US11115398B2 (en) | 2021-09-07 |
WO2018162565A1 (en) | 2018-09-13 |
US20200007517A1 (en) | 2020-01-02 |
IL269035A (en) | 2019-10-31 |
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