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公开(公告)号：US08914872B2
公开(公告)日：2014-12-16
申请号：US13975492
申请日：2013-08-26
Applicant: SSH Communications Security Oyj
Inventor： Tero Kivinen , Tatu Ylonen
CPC classification number: H04L61/256 , H04L12/4633 , H04L29/12009 , H04L29/12367 , H04L29/12471 , H04L29/125 , H04L29/12528 , H04L29/12537 , H04L45/026 , H04L61/2007 , H04L61/25 , H04L61/2514 , H04L61/2553 , H04L61/2564 , H04L61/2575 , H04L61/2578 , H04L61/6063 , H04L63/0272 , H04L63/029 , H04L63/04 , H04L63/0428 , H04L63/164 , H04L67/2842 , H04L69/16 , H04L69/161 , H04L69/165
Abstract: A method, apparatus, and computer-readable media are presented that provide a configuration for revealing occurrence of network address translation by receiving a packet that includes an encoding of a source port number and then determining whether a network address translation occurred on the packet by comparing the source port number against a predetermined port number.
Abstract translation: 提供了一种方法，装置和计算机可读介质，其提供用于通过接收包括源端口号的编码的分组来揭示网络地址转换的发生的配置，然后通过比较确定分组上是否发生网络地址转换 相对于预定端口号的源端口号。
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公开(公告)号：US08973126B2
公开(公告)日：2015-03-03
申请号：US13975451
申请日：2013-08-26
Applicant: SSH Communications Security OYJ
Inventor： Tero Kivinen , Tatu Ylonen
CPC classification number: H04L61/256 , H04L12/4633 , H04L29/12009 , H04L29/12367 , H04L29/12471 , H04L29/125 , H04L29/12528 , H04L29/12537 , H04L45/026 , H04L61/2007 , H04L61/25 , H04L61/2514 , H04L61/2553 , H04L61/2564 , H04L61/2575 , H04L61/2578 , H04L61/6063 , H04L63/0272 , H04L63/029 , H04L63/04 , H04L63/0428 , H04L63/164 , H04L67/2842 , H04L69/16 , H04L69/161 , H04L69/165
Abstract: A method, apparatus, and computer-readable media are presented that provide a configuration for communications through network address translation. The configuration includes receiving, by a computer device, a packet comprising a predetermined value indicating support by a node for an extension of a communications protocol, wherein the communications protocol is used for communications across a network translator device and the extension is capable of traversing network address translation, and in response to said receiving, determining that the node sending the packet supports the extension of the communications protocol.
Abstract translation: 提供了一种通过网络地址转换提供用于通信的配置的方法，装置和计算机可读介质。 该配置包括由计算机设备接收包括指示由节点支持以用于通信协议的扩展的预定值的分组，其中所述通信协议用于跨越网络转换器设备的通信，并且所述分机能够遍历网络 并且响应于所述接收，确定发送分组的节点支持通信协议的扩展。
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公开(公告)号：US09667594B2
公开(公告)日：2017-05-30
申请号：US15255253
申请日：2016-09-02
Applicant: SSH Communications Security OYJ
Inventor： Tero Kivinen , Tatu Ylonen
IPC: H04L29/06 , H04L29/12 , H04L12/46 , H04L12/751 , H04L29/08
CPC classification number: H04L61/256 , H04L12/4633 , H04L29/12009 , H04L29/12367 , H04L29/12471 , H04L29/125 , H04L29/12528 , H04L29/12537 , H04L45/026 , H04L61/2007 , H04L61/25 , H04L61/2514 , H04L61/2553 , H04L61/2564 , H04L61/2575 , H04L61/2578 , H04L61/6063 , H04L63/0272 , H04L63/029 , H04L63/04 , H04L63/0428 , H04L63/164 , H04L67/2842 , H04L69/16 , H04L69/161 , H04L69/165
Abstract: This invention provides a method, apparatus, and computer-readable media for providing a configuration that sets up and maintains communication connections through the use of network address translation (NAT). The configuration includes communicating, by a device, packets from and/or to another device, in which the communication involves a network address translation, and maintaining the network address translation by transmitting, by the device, packets using the network address translation frequently enough to prevent any intermediate device from deleting a mapping for the network address translation from a cache of the intermediate device.
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Patent Agency Ranking
公开(公告)号：US08973127B2
公开(公告)日：2015-03-03
申请号：US13975514
申请日：2013-08-26
Applicant: SSH Communications Security Oyj
Inventor： Tero Kivinen , Tatu Ylonen
CPC classification number: H04L61/256 , H04L12/4633 , H04L29/12009 , H04L29/12367 , H04L29/12471 , H04L29/125 , H04L29/12528 , H04L29/12537 , H04L45/026 , H04L61/2007 , H04L61/25 , H04L61/2514 , H04L61/2553 , H04L61/2564 , H04L61/2575 , H04L61/2578 , H04L61/6063 , H04L63/0272 , H04L63/029 , H04L63/04 , H04L63/0428 , H04L63/164 , H04L67/2842 , H04L69/16 , H04L69/161 , H04L69/165
Abstract: A method, apparatus, and computer-readable media are presented that provide a configuration for communications through network address translation. The configuration includes receiving, by a computer device, a packet comprising a predetermined value indicating support by a node for an extension of a communications protocol, wherein the communications protocol is used for communications across a network translator device and the extension is capable of traversing network address translation, and in response to said receiving, determining that the node sending the packet supports the extension of the communications protocol.
Abstract translation: 提供了一种通过网络地址转换提供用于通信的配置的方法，装置和计算机可读介质。 该配置包括由计算机设备接收包括指示由节点支持以用于通信协议的扩展的预定值的分组，其中所述通信协议用于跨越网络转换器设备的通信，并且所述分机能够遍历网络 并且响应于所述接收，确定发送分组的节点支持通信协议的扩展。
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公开(公告)号：US09071578B2
公开(公告)日：2015-06-30
申请号：US14012180
申请日：2013-08-28
Applicant: SSH COMMUNICATIONS SECURITY OYJ
Inventor： Tero Kivinen , Tatu Ylonen
CPC classification number: H04L61/256 , H04L12/4633 , H04L29/12009 , H04L29/12367 , H04L29/12471 , H04L29/125 , H04L29/12528 , H04L29/12537 , H04L45/026 , H04L61/2007 , H04L61/25 , H04L61/2514 , H04L61/2553 , H04L61/2564 , H04L61/2575 , H04L61/2578 , H04L61/6063 , H04L63/0272 , H04L63/029 , H04L63/04 , H04L63/0428 , H04L63/164 , H04L67/2842 , H04L69/16 , H04L69/161 , H04L69/165
Abstract: A method, apparatus, and computer-readable media are presented that provide a configuration that sets up and maintains communication connections through the use of Network Address Translation. The configuration includes communicating, by a device, packets from and/or to another device, in which the communication involves a network address translation, and maintaining the network address translation by transmitting, by the device, packets using the network address translation frequently enough to prevent any intermediate device from deleting a mapping for the network address translation from a cache of the intermediate device.
Abstract translation: 提供了一种提供通过使用网络地址转换来建立和维持通信连接的配置的方法，装置和计算机可读介质。 该配置包括通过设备将来自和/或与另一设备的分组通信，其中通信涉及网络地址转换，并且通过由设备通过使用网络地址转换频繁地发送分组来维持网络地址转换，从而足够频繁 防止任何中间设备从中间设备的缓存中删除网络地址转换的映射。
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6.发明授权Revealing address information in systems where network address translations occur 有权在发生网络地址转换的系统中显示地址信息公开(公告)号：US08914873B2
公开(公告)日：2014-12-16
申请号：US14012074
申请日：2013-08-28
Applicant: SSH Communications Security OYJ
Inventor： Tero Kivinen , Tatu Ylonen
CPC classification number: H04L61/256 , H04L12/4633 , H04L29/12009 , H04L29/12367 , H04L29/12471 , H04L29/125 , H04L29/12528 , H04L29/12537 , H04L45/026 , H04L61/2007 , H04L61/25 , H04L61/2514 , H04L61/2553 , H04L61/2564 , H04L61/2575 , H04L61/2578 , H04L61/6063 , H04L63/0272 , H04L63/029 , H04L63/04 , H04L63/0428 , H04L63/164 , H04L67/2842 , H04L69/16 , H04L69/161 , H04L69/165
Abstract: A method, apparatus, and computer-readable media are presented that provide a configuration for communicating by a computer device with another computer device wherein network address translation that translate address information in packet headers can occur between the computer devices, and revealing, by the computer device to the other computer device, address information as seen by the computer device on its side of the network address translation, by including in a payload of a packet transmitted to the other computer device, an encoding of the address information as seen by the computer device.
Abstract translation: 提出了一种方法，装置和计算机可读介质，其提供用于由计算机设备与另一个计算机设备进行通信的配置，其中翻译分组报头中的地址信息的网络地址转换可以在计算机设备之间发生，并且由计算机 设备到另一个计算机设备，通过计算机设备在网络地址转换侧看到的地址信息，通过在发送到另一个计算机设备的分组的有效载荷中包括对计算机所看到的地址信息的编码 设备。
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公开(公告)号：US20160373406A1
公开(公告)日：2016-12-22
申请号：US15255253
申请日：2016-09-02
Applicant: SSH Communications Security OYJ
Inventor： Tero Kivinen , Tatu Ylonen
IPC: H04L29/12 , H04L12/751 , H04L29/08 , H04L29/06 , H04L12/46
CPC classification number: H04L61/256 , H04L12/4633 , H04L29/12009 , H04L29/12367 , H04L29/12471 , H04L29/125 , H04L29/12528 , H04L29/12537 , H04L45/026 , H04L61/2007 , H04L61/25 , H04L61/2514 , H04L61/2553 , H04L61/2564 , H04L61/2575 , H04L61/2578 , H04L61/6063 , H04L63/0272 , H04L63/029 , H04L63/04 , H04L63/0428 , H04L63/164 , H04L67/2842 , H04L69/16 , H04L69/161 , H04L69/165
Abstract: This invention provides a method for providing network security services, such as those provided by the IPSEC protocol, through network address translation (NAT). The method is based on determining the transformations that occur on a packet and compensating for the transformations. Because only TCP and UDP protocols work through NATs, the IPSEC AH/ESP packets are encapsulated into UDP packets for transport. Special operations are performed to allow reliable communications in such environments.
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公开(公告)号：US08918858B2
公开(公告)日：2014-12-23
申请号：US14012130
申请日：2013-08-28
Applicant: SSH Communications Security OYJ
Inventor： Tero Kivinen , Tatu Ylonen
CPC classification number: H04L61/256 , H04L12/4633 , H04L29/12009 , H04L29/12367 , H04L29/12471 , H04L29/125 , H04L29/12528 , H04L29/12537 , H04L45/026 , H04L61/2007 , H04L61/25 , H04L61/2514 , H04L61/2553 , H04L61/2564 , H04L61/2575 , H04L61/2578 , H04L61/6063 , H04L63/0272 , H04L63/029 , H04L63/04 , H04L63/0428 , H04L63/164 , H04L67/2842 , H04L69/16 , H04L69/161 , H04L69/165
Abstract: A method, apparatus, and computer-readable media are presented that provide a configuration for communications through network address translation. The configuration includes transmitting, by a first computer device, a packet that includes a predetermined value indicating that the first computer device supports an extension of a communications protocol, wherein the communications protocol is used for communications across a network translator device and the extension is capable of traversing network address translation.
Abstract translation: 提供了一种通过网络地址转换提供用于通信的配置的方法，装置和计算机可读介质。 该配置包括由第一计算机设备发送包括指示第一计算机设备支持通信协议的扩展的预定值的分组，其中该通信协议用于跨越网络转换器设备的通信，并且该扩展能力 遍历网络地址转换。
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