会员体验
专利管家(专利管理)
工作空间(专利管理)
风险监控(情报监控)
数据分析(专利分析)
侵权分析(诉讼无效)
联系我们
交流群
官方交流:
QQ群: 891211   
微信请扫码    >>>
现在联系顾问~
热词
    • 1. 发明授权
    • Method, apparatus, and system for processing dynamic host configuration protocol message
    • 用于处理动态主机配置协议消息的方法,装置和系统
    • US08566584B2
    • 2013-10-22
    • US12956292
    • 2010-11-30
    • Shuo ShenSheng Jiang
    • Shuo ShenSheng Jiang
    • H04L29/06
    • H04L61/2015H04L29/12915H04L61/6059H04L63/126
    • A method, apparatus, and system for processing a Dynamic Host Configuration Protocol (DHCP) message are disclosed. The method includes: receiving a DHCP message, where the source address of the DHCP message is a Cryptographically Generated Address (CGA) and a signature of a DHCP message sender is carried in the DHCP message; verifying the CGA and the signature; and processing a payload of the DHCP message after the verification of the CGA and the signature succeeds. The CGA and the signature are verified in the embodiment of the present invention, thus improving the security of DHCPv6, and bringing convenience for key management due to publicity of the public key. In addition, because the life of the public key is long, configuration on the DHCP server and/or the network client is convenient.
    • 公开了一种用于处理动态主机配置协议(DHCP)消息的方法,装置和系统。 该方法包括:接收DHCP消息,其中DHCP消息的源地址是加密生成地址(CGA),DHCP消息中携带DHCP消息发送者的签名; 验证CGA和签名; 并且在验证CGA之后处理DHCP消息的有效载荷,并且签名成功。 在本发明的实施例中验证了CGA和签名,从而提高了DHCPv6的安全性,并且由于公钥的公开性而为密钥管理带来便利。 另外,由于公钥的使用寿命长,DHCP服务器和/或网络客户端的配置方便。
    • 2. 发明申请
    • METHOD FOR OBTAINING IP ADDRESS OF DHCPV6 SERVER, DHCPV6 SERVER, AND DHCPV6 COMMUNICATION SYSTEM
    • 获取DHCPV6服务器,DHCPV6服务器和DHCPV6通信系统IP地址的方法
    • US20120084462A1
    • 2012-04-05
    • US13316076
    • 2011-12-09
    • Shuo ShenSheng Jiang
    • Shuo ShenSheng Jiang
    • G06F15/16
    • H04L61/2015H04L29/12915H04L61/6013H04L61/6059
    • The present invention relates to the field of communications, and in particular, relates to a method for obtaining an Internet Protocol (IP) address of a Dynamic Host Configuration Protocol version 6 (DHCPv6) server, a DHCPv6 server, and a DHCPv6 communication system. The method is applied in a scenario of communication through a DHCPv6 relay agent, and includes: receiving, by a DHCPv6 server, a message of a DHCPv6 client forwarded by a DHCPv6 relay agent; sending, by the DHCPv6 server, a response message to the DHCPv6 client through the DHCPv6 relay agent, in which a payload of the response message carries an IP address of the DHCPv6 server, so that the DHCPv6 client obtains the IP address of the DHCPv6 server from the response message.
    • 本发明涉及通信领域,具体涉及一种获取动态主机配置协议版本6(DHCPv6)服务器,DHCPv6服务器和DHCPv6通信系统的因特网协议(IP)地址的方法。 该方法应用于通过DHCPv6中继进行通信的场景,包括:由DHCPv6服务器接收DHCPv6中继转发的DHCPv6客户端的消息; 由DHCPv6服务器通过DHCPv6中继向DHCPv6客户端发送响应消息,其中响应消息的负载携带DHCPv6服务器的IP地址,以便DHCPv6客户端获取DHCPv6服务器的IP地址 从响应消息。
    • 3. 发明授权
    • Method for obtaining IP address of DHCPV6 server, DHCPV6 server, and DHCPV6 communication system
    • 获取DHCPV6服务器,DHCPV6服务器和DHCPV6通信系统IP地址的方法
    • US09148401B2
    • 2015-09-29
    • US13316076
    • 2011-12-09
    • Shuo ShenSheng Jiang
    • Shuo ShenSheng Jiang
    • G06F15/16H04L29/12
    • H04L61/2015H04L29/12915H04L61/6013H04L61/6059
    • The present invention relates to the field of communications, and in particular, relates to a method for obtaining an Internet Protocol (IP) address of a Dynamic Host Configuration Protocol version 6 (DHCPv6) server, a DHCPv6 server, and a DHCPv6 communication system. The method is applied in a scenario of communication through a DHCPv6 relay agent, and includes: receiving, by a DHCPv6 server, a message of a DHCPv6 client forwarded by a DHCPv6 relay agent; sending, by the DHCPv6 server, a response message to the DHCPv6 client through the DHCPv6 relay agent, in which a payload of the response message carries an IP address of the DHCPv6 server, so that the DHCPv6 client obtains the IP address of the DHCPv6 server from the response message.
    • 本发明涉及通信领域,具体涉及一种获取动态主机配置协议版本6(DHCPv6)服务器,DHCPv6服务器和DHCPv6通信系统的因特网协议(IP)地址的方法。 该方法应用于通过DHCPv6中继进行通信的场景,包括:由DHCPv6服务器接收DHCPv6中继转发的DHCPv6客户端的消息; 由DHCPv6服务器通过DHCPv6中继向DHCPv6客户端发送响应消息,其中响应消息的负载携带DHCPv6服务器的IP地址,以便DHCPv6客户端获取DHCPv6服务器的IP地址 从响应消息。
    • 4. 发明授权
    • Method and apparatus for identifying CGA public key, and method, apparatus, and system for determining CGA public key
    • 用于识别CGA公钥的方法和装置,以及用于确定CGA公钥的方法,装置和系统
    • US08737616B2
    • 2014-05-27
    • US13105475
    • 2011-05-11
    • Shuo ShenSheng Jiang
    • Shuo ShenSheng Jiang
    • H04L29/06
    • H04L63/06H04L63/12
    • A method and an apparatus for identifying a Cryptographically Generated Address (CGA) public key, and a method, an apparatus, and a system for determining a CGA public key are disclosed. The method for identifying a CGA public key includes: receiving, by a receiving node, a first message protected using a public key from a sending node; obtaining a type of the public key according to the first message. The method for determining a CGA public key includes: receiving, by a receiving node, a first message protected using a public key from a sending node; obtaining, a type of the public key to be determined according to the first message; and judging whether the public key to be determined is supported by the receiving node according to the type of the public key to be determined; and, if the public key to be determined is supported by the receiving node, determining the public key as a public key supported by the receiving node. The embodiments of the present invention implement identification and determining of public keys in the process of CGA that supports multiple public keys.
    • 公开了一种用于识别密码学生成地址(CGA)公钥的方法和装置,以及用于确定CGA公钥的方法,装置和系统。 用于识别CGA公钥的方法包括:由接收节点接收来自发送节点的使用公开密钥保护的第一消息; 根据第一个消息获取公钥的类型。 确定CGA公开密钥的方法包括:由接收节点接收来自发送节点的使用公开密钥保护的第一消息; 获取根据第一消息确定的公钥类型; 以及根据要确定的公钥的类型来判断接收节点是否支持要确定的公开密钥; 并且如果要由确定的公开密钥由接收节点支持,则将该公钥确定为由接收节点支持的公开密钥。 本发明的实施例在支持多个公共密钥的CGA的过程中实现公开密钥的识别和确定。
    • 5. 发明申请
    • METHOD AND APPARATUS FOR IDENTIFYING CGA PUBLIC KEY, AND METHOD, APPARATUS, AND SYSTEM FOR DETERMINING CGA PUBLIC KEY
    • 用于识别CGA公钥的方法和装置,以及用于确定CGA公钥的方法,装置和系统
    • US20110219231A1
    • 2011-09-08
    • US13105475
    • 2011-05-11
    • Shuo ShenSheng Jiang
    • Shuo ShenSheng Jiang
    • H04L9/32
    • H04L63/06H04L63/12
    • A method and an apparatus for identifying a Cryptographically Generated Address (CGA) public key, and a method, an apparatus, and a system for determining a CGA public key are disclosed. The method for identifying a CGA public key includes: receiving, by a receiving node, a first message protected using a public key from a sending node; obtaining a type of the public key according to the first message. The method for determining a CGA public key includes: receiving, by a receiving node, a first message protected using a public key from a sending node; obtaining, a type of the public key to be determined according to the first message; and judging whether the public key to be determined is supported by the receiving node according to the type of the public key to be determined; and, if the public key to be determined is supported by the receiving node, determining the public key as a public key supported by the receiving node. The embodiments of the present invention implement identification and determining of public keys in the process of CGA that supports multiple public keys.
    • 公开了一种用于识别密码学生成地址(CGA)公钥的方法和装置,以及用于确定CGA公钥的方法,装置和系统。 用于识别CGA公钥的方法包括:由接收节点接收来自发送节点的使用公开密钥保护的第一消息; 根据第一个消息获取公钥的类型。 确定CGA公开密钥的方法包括:由接收节点接收来自发送节点的使用公开密钥保护的第一消息; 获取根据第一消息确定的公钥类型; 以及根据要确定的公钥的类型来判断接收节点是否支持要确定的公开密钥; 并且如果要由确定的公开密钥由接收节点支持,则将该公开密钥确定为由该接收节点支持的公开密钥。 本发明的实施例在支持多个公共密钥的CGA的过程中实现公开密钥的识别和确定。
    • 6. 发明申请
    • METHOD, APPARATUS, AND SYSTEM FOR PROCESSING DYNAMIC HOST CONFIGURATION PROTOCOL MESSAGE
    • 用于处理动态主机配置协议消息的方法,装置和系统
    • US20110099370A1
    • 2011-04-28
    • US12956292
    • 2010-11-30
    • Shuo ShenSheng Jiang
    • Shuo ShenSheng Jiang
    • H04L29/06
    • H04L61/2015H04L29/12915H04L61/6059H04L63/126
    • A method, apparatus, and system for processing a Dynamic Host Configuration Protocol (DHCP) message are disclosed. The method includes: receiving a DHCP message, where the source address of the DHCP message is a Cryptographically Generated Address (CGA) and a signature of a DHCP message sender is carried in the DHCP message; verifying the CGA and the signature; and processing a payload of the DHCP message after the verification of the CGA and the signature succeeds. The CGA and the signature are verified in the embodiment of the present invention, thus improving the security of DHCPv6, and bringing convenience for key management due to publicity of the public key. In addition, because the life of the public key is long, configuration on the DHCP server and/or the network client is convenient.
    • 公开了一种用于处理动态主机配置协议(DHCP)消息的方法,装置和系统。 该方法包括:接收DHCP消息,其中DHCP消息的源地址是加密生成地址(CGA),DHCP消息中携带DHCP消息发送者的签名; 验证CGA和签名; 并且在验证CGA之后处理DHCP消息的有效载荷,并且签名成功。 在本发明的实施例中验证了CGA和签名,从而提高了DHCPv6的安全性,并且由于公钥的公开性而为密钥管理带来便利。 另外,由于公钥的使用寿命长,DHCP服务器和/或网络客户端的配置方便。
    • 8. 发明授权
    • Method and apparatus for recovering sessions
    • 恢复会话的方法和装置
    • US08793494B2
    • 2014-07-29
    • US12876855
    • 2010-09-07
    • Shuo Shen
    • Shuo Shen
    • G06F15/16H04L29/06
    • H04L63/08H04L63/0435H04L63/061H04L63/0869H04L63/20H04L67/14
    • A method for recovering sessions includes storing, by a client, session information after a session is established between the server and the client. When the session needs to be recovered upon interruption, the client sends all state information before interruption of the session and the session information to the server, and the server recovers the session upon the received session information and all state information before interruption of the session. After a session is interrupted, the server does not need to store any session-related information, thus saving the resources of the server, and all information about the previous session can be recovered completely.
    • 用于恢复会话的方法包括在服务器和客户端之间建立会话之后由客户端存储会话信息。 当会话中断需要恢复时,客户端将会话中断前的所有状态信息和会话信息发送给服务器,并且服务器在接收到的会话信息和会话中断之前的所有状态信息恢复会话。 会话中断后,服务器不需要存储任何与会话相关的信息,从而节省了服务器的资源,可以完全恢复上一次会话的所有信息。
    • 9. 发明授权
    • Method and apparatus for verifying CGA signature
    • 用于验证CGA签名的方法和装置
    • US08589692B2
    • 2013-11-19
    • US13091343
    • 2011-04-21
    • Shuo Shen
    • Shuo Shen
    • H04L9/32
    • H04L9/3249H04L9/0822H04L9/3252
    • A method and apparatuses for verifying Cryptographically Generated Address (CGA) signature are provided. The method includes: receiving a message sent by a CGA address owner, wherein a RSA public key, a first RSA public key signature, a second public key, and a second public key signature are carried in the message, the first RSA public key binds one or more second public keys, and a part protected by the first public key signature includes the one or more second public keys; verifying the first RSA public key signature according to the message; extracting the second public key, and verifying the second public key signature. According to the method and apparatuses of the embodiment, the effect of supporting other public key can be achieved, the change of the IP address can be omitted, and public key deployment and computing resources are saved.
    • 提供了用于验证密码生成地址(CGA)签名的方法和装置。 该方法包括:接收由CGA地址所有者发送的消息,其中RSA公钥,第一RSA公开密钥签名,第二公开密钥和第二公开密钥签名在消息中被携带,第一RSA公钥绑定 一个或多个第二公钥和由第一公钥签名保护的部分包括一个或多个第二公钥; 根据该消息验证第一RSA公钥签名; 提取第二公钥,并验证第二公钥签名。 根据本实施例的方法和装置,可以实现支持其他公钥的效果,可以省略IP地址的改变,节省公钥部署和计算资源。