专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明授权

US08204218B2 High-efficient encryption and decryption processing method for implementing SMS4 algorithm 有权
标题翻译：实现SMS4算法的高效加密和解密处理方法
公开(公告)号：US08204218B2
公开(公告)日：2012-06-19
申请号：US12375095
申请日：2007-07-19
申请人： Jiayin Lu , Jun Cao , Zhenhai Huang , Xiang Yan
发明人： Jiayin Lu , Jun Cao , Zhenhai Huang , Xiang Yan
IPC分类号： H04K1/00
CPC分类号： H04L9/0625 , H04L2209/80
摘要： An encrypting/decrypting processing method for implementing SMS4 algorithm in high efficiency is provided. After preparing constant array, input external data into register section, firstly make primary data conversion and then make secondary data conversion, finally repeat data conversion course until complete all specified data conversion courses and obtain processing result of circulating data encryption/decryption. And it solves the technical problems of data conversion in the background technique that number of circulating times is large and encrypting efficiency is low, simplifying the chip design, largely optimizing integrity of chip signal and being able to improve interference immunity of system and reduce system cost.
摘要翻译：提供了一种以高效率实现SMS4算法的加密/解密处理方法。准备常数阵列后，将外部数据输入到寄存器部分，首先进行主数据转换，然后进行二次数据转换，最后重复数据转换过程，直到完成所有指定的数据转换课程，并获得循环数据加密/解密的处理结果。解决了循环次数大，加密效率低的背景技术数据转换技术问题，简化了芯片设计，大大提高了芯片信号的完整性，提高了系统的抗干扰能力，降低了系统成本。

2. 发明授权

US08605893B2 Encryption and decryption processing method, system and computer-accessible medium for achieving SMS4 cryptographic procedure 有权
标题翻译：加密和解密处理方法，系统和计算机可访问介质，用于实现SMS4加密过程
公开(公告)号：US08605893B2
公开(公告)日：2013-12-10
申请号：US13465411
申请日：2012-05-07
申请人： Jiayin Lu , Jun Cao , Xiang Yan , Zhenhai Huang
发明人： Jiayin Lu , Jun Cao , Xiang Yan , Zhenhai Huang
IPC分类号： H04K1/00
CPC分类号： G09C1/00 , H04L9/0625 , H04L9/14 , H04L2209/125
摘要： An encryption and decryption processing system for achieving SMS4 cryptographic procedure can be provided. The system includes a repeating encryption and decryption data processing device comprising a first constant array storing unit, a first data registering unit and a first data converting unit. The first constant array storing unit stores a first constant array and send it to N-data converting sub-units of the first data converting unit. The first data registering unit registers data, deliver the registered data to a first data converting sub-unit. The N-data converting sub-units perform a data conversion processing, and transmit the obtained conversion data to a next data converting sub-unit for subsequent processing until the data conversion processing processes are completed, a particular number of the completed processed being equal to a value of a data depth.
摘要翻译：可以提供用于实现SMS4密码过程的加密和解密处理系统。该系统包括重复的加密和解密数据处理装置，包括第一常数阵列存储单元，第一数据登记单元和第一数据转换单元。第一常数阵列存储单元存储第一常数阵列并将其发送到第一数据转换单元的N数据转换子单元。第一数据登记单元登记数据，将注册的数据传送到第一数据转换子单元。 N数据转换子单元执行数据转换处理，并将所获得的转换数据发送到下一个数据转换子单元，用于后续处理，直到数据转换处理完成，完成处理的特定数量等于数据深度的值。

3. 发明授权

US08175264B2 Encryption and decryption processing method, system and computer-accessible medium for achieving SMS4 cryptographic procedure 有权
标题翻译：加密和解密处理方法，系统和计算机可访问介质，用于实现SMS4密码过程
公开(公告)号：US08175264B2
公开(公告)日：2012-05-08
申请号：US12281144
申请日：2007-02-27
申请人： Jiayin Lu , Jun Cao , Xiang Yan , Zhenhai Huang
发明人： Jiayin Lu , Jun Cao , Xiang Yan , Zhenhai Huang
IPC分类号： H04K1/00
CPC分类号： G09C1/00 , H04L9/0625 , H04L9/14 , H04L2209/125
摘要： An encryption and decryption processing method, system and computer-accessible medium for achieving SMS4 cryptographic procedure/algorithm can be provided. First, constant arrays can prepared, the external data are input into a data registering unit and the first data conversion is addressed. Secondly, the second data conversion is addressed. Thirdly, the second data conversion is repeated until completing all the prescribed data conversion. Then, the results of repeating encryption and decryption processing are achieved.
摘要翻译：可以提供用于实现SMS4密码过程/算法的加密和解密处理方法，系统和计算机可访问介质。首先，可以准备常数阵列，外部数据被输入到数据注册单元中，并且第一个数据转换被寻址。其次，第二个数据转换被解决。第三，重复第二次数据转换，直到完成所有规定的数据转换。然后，实现重复加密和解密处理的结果。

4. 发明申请

US20100232597A1 ENCRYPTION AND DECRYPTION PROCESSING METHOD, SYSTEM AND COMPUTER-ACCESSIBLE MEDIUM FOR ACHIEVING SMS4 CRYPTOGRAPHIC PROCEDURE 有权
标题翻译：加密和分解处理方法，用于实现SMS4 CRYPTOGRAPHIC PROCEDURE的系统和计算机可访问介质
公开(公告)号：US20100232597A1
公开(公告)日：2010-09-16
申请号：US12281144
申请日：2007-02-27
申请人： Jiayin Lu , Jun Cao , Xiang Yan , Zhenhai Huang
发明人： Jiayin Lu , Jun Cao , Xiang Yan , Zhenhai Huang
IPC分类号： H04L9/28
CPC分类号： G09C1/00 , H04L9/0625 , H04L9/14 , H04L2209/125
摘要： An encryption and decryption processing method of achieving SMS4 cryptographic algorithm and a system thereof are disclosed. Firstly, the method prepares constant arrays, inputs the external data into a data registering unit and deals with the first data conversion; secondly, deals with the second data conversion; thirdly, repeats the second data conversion, until completing all the prescribed data conversion, and then achieving the results of repeating encryption and decryption processing.
摘要翻译：公开了一种实现SMS4密码算法的加密和解密处理方法及其系统。首先，该方法准备常数阵列，将外部数据输入到数据注册单元并处理第一次数据转换; 其次，处理第二次数据转换; 第三，重复第二次数据转换，直到完成所有规定的数据转换，然后实现重复加密和解密处理的结果。

5. 发明申请

US20090323930A1 HIGH-EFFICIENT ENCRYPTION AND DECRYPTION PROCESSING METHOD FOR IMPLEMENTING SMS4 ALGORITHM 有权
标题翻译：实施SMS4算法的高效加密和分解处理方法
公开(公告)号：US20090323930A1
公开(公告)日：2009-12-31
申请号：US12375095
申请日：2007-07-19
申请人： Jiayin Lu , Jun Cao , Zhenhai Huang , Xiang Yan
发明人： Jiayin Lu , Jun Cao , Zhenhai Huang , Xiang Yan
IPC分类号： H04L9/28
CPC分类号： H04L9/0625 , H04L2209/80
摘要： An encrypting/decrypting processing method for implementing SMS4 algorithm in high efficiency is provided. After preparing constant array, input external data into register section, firstly make primary data conversion and then make secondary data conversion, finally repeat data conversion course until complete all specified data conversion courses and obtain processing result of circulating data encryption/decryption. And it solves the technical problems of data conversion in the background technique that number of circulating times is large and encrypting efficiency is low, simplifying the chip design, largely optimizing integrity of chip signal and being able to improve interference immunity of system and reduce system cost.
摘要翻译：提供了一种以高效率实现SMS4算法的加密/解密处理方法。准备常数阵列后，将外部数据输入到寄存器部分，首先进行主数据转换，然后进行二次数据转换，最后重复数据转换过程，直到完成所有指定的数据转换课程，并获得循环数据加密/解密的处理结果。解决了循环次数大，加密效率低的背景技术数据转换技术问题，简化了芯片设计，大大提高了芯片信号的完整性，提高了系统的抗干扰能力，降低了系统成本。

6. 发明授权

US08984287B2 Wireless personal area network access method based on primitive 有权
标题翻译：基于原语的无线个域网接入方法
公开(公告)号：US08984287B2
公开(公告)日：2015-03-17
申请号：US12863285
申请日：2009-01-14
申请人： Yuelei Xiao , Jun Cao , Xiaolong Lai , Zhenhai Huang , Bianling Zhang , Zhiqiang Qin , Qizhu Song
发明人： Yuelei Xiao , Jun Cao , Xiaolong Lai , Zhenhai Huang , Bianling Zhang , Zhiqiang Qin , Qizhu Song
IPC分类号： H04L9/32 , H04L29/06 , H04W12/04 , H04L29/08 , H04W12/06
CPC分类号： H04W12/04 , H04L29/08576 , H04L63/0428 , H04L63/08 , H04W12/06
摘要： A wireless personal area network access method based on the primitive, includes: a coordinator broadcasts a beacon frame to the device which requests connecting to the wireless personal area network (WPAN), the beacon frame includes the authentication request information for the device and the authentication and a key management tool supported by the coordinator; the device authenticates the authentication request information, when the coordinator has an authentication request to the device, the coordinator and the device execute the authentication based on the primitive and obtains the conversation key.
摘要翻译：基于原语的无线个人区域网络接入方法包括：协调器向请求连接到无线个域网（WPAN）的设备广播信标帧，信标帧包括用于设备的认证请求信息和认证和协调员支持的关键管理工具; 设备对认证请求信息进行认证，当协调器向设备发送认证请求时，协调器和设备根据原语执行认证，获取会话密钥。

7. 发明授权

US08646055B2 Method and system for pre-shared-key-based network security access control 有权
标题翻译：用于基于预共享密钥的网络安全访问控制的方法和系统
公开(公告)号：US08646055B2
公开(公告)日：2014-02-04
申请号：US13391526
申请日：2009-12-24
申请人： Li Ge , Jun Cao , Manxia Tie , Qin Li , Zhenhai Huang
发明人： Li Ge , Jun Cao , Manxia Tie , Qin Li , Zhenhai Huang
IPC分类号： G06F21/00
CPC分类号： H04L63/061 , H04L63/0869 , H04L63/20
摘要： A method and system for pre-shared-key-based network access control are disclosed. The method includes the following steps: 1) security policy negotiation is implemented between a REQuester (REQ) and Authentication Access Controller (AAC); 2) identity authentication and uni-cast key negotiation are implemented between REQ and AAC; 3) a group-cast key is notified between REQ and AAC. Applying the method and system, rapid bidirectional authentication can be implemented between a user and network.
摘要翻译：公开了一种基于预共享密钥的网络访问控制的方法和系统。该方法包括以下步骤：1）在REQuester（REQ）和认证接入控制器（AAC）之间实现安全策略协商; 2）在REQ和AAC之间实现身份认证和单播密钥协商; 3）REQ和AAC之间通知组播密钥。应用该方法和系统，可以在用户和网络之间实现快速双向认证。

8. 发明申请

US20140007231A1 SWITCH ROUTE EXPLORING METHOD, SYSTEM AND DEVICE 有权
标题翻译：开关路径探测方法，系统和设备
公开(公告)号：US20140007231A1
公开(公告)日：2014-01-02
申请号：US13702785
申请日：2011-01-14
申请人： Qin Li , Jun Cao , Manxia Tie , Zhenhai Huang
发明人： Qin Li , Jun Cao , Manxia Tie , Zhenhai Huang
IPC分类号： H04L29/06
CPC分类号： H04L63/1475 , H04L45/26
摘要： A switch route exploring method, system and device are provided in the present invention. The method comprises that: a transmitting source node NSource constructs a switch route exploring request packet and transmits it to a destination node NDestination; the switch route exploring request packet comprises information of switch route from the transmitting source node NSource to the destination node NDestination, wherein the information is known by the transmitting source node NSource; and the destination node NDestination constructs a switch route exploring response packet and transmits it to the transmitting source node NSource.
摘要翻译：在本发明中提供了一种开关路径探索方法，系统和装置。该方法包括：发送源节点NSource构建探索请求分组的交换路由，并将其发送到目的节点NDestination; 所述交换路由探索请求分组包括从所述发送源节点NSource到所述目的节点NDestination的切换路由的信息，其中，所述信息由所述发送源节点NSource知道; 并且目的地节点NDestination构建探索响应分组的交换机路由，并将其发送到发送源节点NSource。

9. 发明授权

US08571223B2 Method for combining authentication and secret keys management mechanism in a sensor network 有权
标题翻译：传感器网络中认证和密钥管理机制的组合方法
公开(公告)号：US08571223B2
公开(公告)日：2013-10-29
申请号：US13382651
申请日：2009-12-29
申请人： Zhiqiang Du , Jun Cao , Manxia Tie , Li Ge , Zhenhai Huang
发明人： Zhiqiang Du , Jun Cao , Manxia Tie , Li Ge , Zhenhai Huang
IPC分类号： H04L9/08
CPC分类号： H04W12/04 , H04L9/0822 , H04L9/083 , H04L9/0833 , H04L9/3228 , H04L9/3242 , H04L63/062 , H04L63/065 , H04L63/126 , H04L2209/38 , H04L2209/601 , H04L2209/805 , H04W12/06 , H04W84/18
摘要： A method for combining authentication and secret keys management mechanism in a sensor network includes the following steps: 1) pre-distribution of the secret key, which includes 1.1) the pre-distribution of the communication secret key and 1.2) the pre-distribution of the initial broadcast message authentication secret key; 2) authentication, which includes 2.1) the authentication of the node identity and 2.2) the authentication of the broadcast message; and 3) negotiation of the session secret key by the nodes.
摘要翻译：一种将认证和秘密密钥管理机制组合在传感器网络中的方法，包括以下步骤：1）秘密密钥的预分配，其中包括1.1）通信秘密密钥的预分配，以及1.2）预分发初始广播消息认证密钥; 2）认证，其中包括2.1）节点身份认证和2.2）广播消息的认证; 3）节点会话密钥协商。

10. 发明申请

US20130205374A1 METHOD AND SYSTEM FOR NETWORK ACCESS CONTROL 有权
标题翻译：网络访问控制的方法和系统
公开(公告)号：US20130205374A1
公开(公告)日：2013-08-08
申请号：US13879136
申请日：2011-03-15
申请人： Zhiqiang Du , Manxia Tie , Zhenhai Huang , Jun Cao
发明人： Zhiqiang Du , Manxia Tie , Zhenhai Huang , Jun Cao
IPC分类号： H04L29/06
CPC分类号： H04L63/08
摘要： A method and a system for network access control are provided, which are based on cipher code mechanism. After a visitor has raised an access request, an access controller in the destination network processes the access request and initiates an authentication request on the visitor identity to an authentication server through the visitor. The access controller in the destination network accomplishes the authentication on the visitor identity according to the public authentication result of the authentication server transferred by the visitor, and performs according to the authorization policy the authorization management on the successfully authenticated visitor. The present invention solves the problem of incapableness of performing the access control when the access controller can not directly use the authentication service provided by the authentication server. The present invention can sufficiently satisfy the real application requirements of access control on visitor.
摘要翻译：提供了一种基于密码机制的网络访问控制方法和系统。在访问者提出访问请求之后，目的地网络中的访问控制器处理访问请求，并通过访问者向认证服务器发起对访问者身份的认证请求。目的地网络中的接入控制器根据访问者转发的认证服务器的公共认证结果对访客身份进行认证，并根据认证策略对成功认证的访问者进行授权管理。本发明解决了当访问控制器不能直接使用认证服务器提供的认证服务时执行访问控制的不适用性的问题。本发明可以充分满足访客访问控制的实际应用需求。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式