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1. 发明申请

WO2008052137A3 COMPOSED MESSAGE AUTHENTICATION CODE 审中-公开
标题翻译：组合信息验证码
公开(公告)号：WO2008052137A3
公开(公告)日：2008-07-17
申请号：PCT/US2007082566
申请日：2007-10-25
申请人： QUALCOMM INC , PADDON MICHAEL , ESCOTT ADRIAN , ROSE GREGORY GORDON , HAWKES PHILIP M
发明人： PADDON MICHAEL , ESCOTT ADRIAN , ROSE GREGORY GORDON , HAWKES PHILIP M
IPC分类号： H04L9/32 , H04L29/06 , H04W12/10
CPC分类号： H04L63/123 , H04L9/3242 , H04L47/36 , H04L2209/60 , H04W12/10
摘要： Prior to transmission, a message is divided into multiple transmission units. A sub-message authentication code is obtained for each of the transmission units. A composed message authentication code is obtained for the whole message based on the sub-message authentication codes of the multiple transmission units. The multiple transmission units and the composed message authentication code are then transmitted. A receiver of the message receives a plurality of transmission units corresponding to the message. A local sub-message authentication code is calculated by the receiver for each transmission unit. A local composed message authentication code is calculated by the receiver based on the local sub-message authentication codes for the plurality of transmission units. The local composed message authentication code is compared to a received composed message authentication code to determine the integrity and/or authenticity of the received message.
摘要翻译：在传输之前，消息被分成多个传输单元。为每个发送单元获得子消息认证码。基于多个发送单元的子消息认证码，为整个消息获得组合消息认证码。然后发送多个发送单元和合成消息认证码。消息的接收者接收对应于消息的多个发送单元。每个传输单元由接收机计算一个本地子消息认证码。基于多个发送单元的本地子消息认证码，接收机计算出本地组合消息认证码。将本地组合消息认证码与接收到的组合消息认证码进行比较，以确定接收到的消息的完整性和/或真实性。

2. 发明申请

WO2008052137A2 COMPOSED MESSAGE AUTHENTICATION CODE 审中-公开
标题翻译：综合信息认证码
公开(公告)号：WO2008052137A2
公开(公告)日：2008-05-02
申请号：PCT/US2007/082566
申请日：2007-10-25
申请人： QUALCOMM Incorporated , PADDON, Michael , ESCOTT, Adrian , ROSE, Gregory Gordon , HAWKES, Philip M.
发明人： PADDON, Michael , ESCOTT, Adrian , ROSE, Gregory Gordon , HAWKES, Philip M.
IPC分类号： H04W12/10
CPC分类号： H04L63/123 , H04L9/3242 , H04L47/36 , H04L2209/60 , H04W12/10
摘要： Prior to transmission, a message is divided into multiple transmission units. A sub-message authentication code is obtained for each of the transmission units. A composed message authentication code is obtained for the whole message based on the sub-message authentication codes of the multiple transmission units. The multiple transmission units and the composed message authentication code are then transmitted. A receiver of the message receives a plurality of transmission units corresponding to the message. A local sub-message authentication code is calculated by the receiver for each transmission unit. A local composed message authentication code is calculated by the receiver based on the local sub-message authentication codes for the plurality of transmission units. The local composed message authentication code is compared to a received composed message authentication code to determine the integrity and/or authenticity of the received message.
摘要翻译：在传输之前，消息被分成多个传输单元。为每个传输单元获得子消息认证码。基于多个传输单元的子消息认证码为整个消息获得编写的消息认证码。然后发送多个传输单元和编写的消息认证码。该消息的接收者接收与该消息相对应的多个传输单元。由接收器为每个传输单元计算本地子消息认证码。由接收器基于多个传输单元的本地子消息认证码来计算本地编写的消息认证码。将本地编写的消息认证码与接收到的编写的消息认证码进行比较，以确定接收到的消息的完整性和/或真实性。

3. 发明申请

WO2005048641A1 AUTHENTICATION OF A WIRELESS COMMUNICATION USING EXPIRATION MARKER 审中-公开
标题翻译：使用到期标志的无线通信认证
公开(公告)号：WO2005048641A1
公开(公告)日：2005-05-26
申请号：PCT/US2004/037468
申请日：2004-11-10
申请人： QUALCOMM INCORPORATED , PADDON, Michael , ROSE, Gregory G. , HAWKES, Philip M. , SEMPLE, James
发明人： PADDON, Michael , ROSE, Gregory G. , HAWKES, Philip M. , SEMPLE, James
IPC分类号： H04Q7/38
CPC分类号： H04W12/06 , H04L63/1466 , H04W12/02 , H04W12/04
摘要： Systems and methods of securing GSM wireless communications between a network and a subscriber station are disclosed. One embodiment creates authentication triplets due to expire after a certain amount of time such that they may not be used indefinitely by an attacker who intercepts them.
摘要翻译：公开了在网络和用户站之间确保GSM无线通信的系统和方法。一个实施例由于在一定量的时间之后到期而产生认证三元组，使得它们可能无法被拦截它们的攻击者无限地使用。

4. 发明申请

WO2006002215A1 EFFICIENT CLASSIFICATION OF NETWORK PACKETS 审中-公开
标题翻译：网络分组的高效分类
公开(公告)号：WO2006002215A1
公开(公告)日：2006-01-05
申请号：PCT/US2005/022023
申请日：2005-06-21
申请人： QUALCOMM Incorporated , PADDON, Michael , ROSE, Gregory G. , HAWKES, Philip M.
发明人： PADDON, Michael , ROSE, Gregory G. , HAWKES, Philip M.
IPC分类号： H04L29/06
CPC分类号： H04L63/0227 , H04L63/0263 , H04L63/102
摘要： Embodiments describe a system and/or method for efficient classification of network packets. According to an aspect a method includes describing a packet as a feature vector and mapping the feature vector to a feature space. The method can further include defining a feature prism, classifying the packet relative to the feature prism, and determining if the feature vector matches the feature prism. If the feature vector matches the feature prism the packet is passed to a data recipient, if not, the packet is blocked. Another embodiment is an apparatus that includes an identification component that defines at least one feature of a packet and a classification component that classifies the packet based at least in part upon the at least one defined feature.
摘要翻译：实施例描述了用于网络分组的有效分类的系统和/或方法。根据一方面，一种方法包括将分组描述为特征向量并将特征向量映射到特征空间。该方法还可以包括定义特征棱镜，对分组相对于特征棱镜进行分类，以及确定特征向量是否与特征棱镜匹配。如果特征向量与特征棱镜匹配，则将数据包传递给数据收件人，否则，数据包被阻止。另一个实施例是一种装置，其包括定义分组的至少一个特征的识别组件和至少部分地基于至少一个定义的特征对分组进行分类的分类组件。

5. 发明申请

WO2005048638A1 METHOD AND APPARATUS FOR AUTHENTICATION IN WIRELESS COMMUNICATIONS 审中-公开
标题翻译：无线通信认证方法与装置
公开(公告)号：WO2005048638A1
公开(公告)日：2005-05-26
申请号：PCT/US2004/036538
申请日：2004-11-01
申请人： QUALCOMM Incorporated , ROSE, Gregory G. , PADDON, Michael , HAWKES, Philip M. , SEMPLE, James F.
发明人： ROSE, Gregory G. , PADDON, Michael , HAWKES, Philip M. , SEMPLE, James F.
IPC分类号： H04Q7/38
CPC分类号： H04W12/06 , H04L63/04 , H04L63/08
摘要： Systems and methods of securing wireless communications between a network and a subscriber station include inserting a marker denoting an encryption type within a random value used for authentication, calculating a first session key and a first response value as a function of the random value, then calculating a second session key and a second response value as a function of the random value, first session key and first response value. The two levels of session keys and response values may be used by upgraded subscriber stations and network access points to prevent attackers from intercepting authentication triplets.
摘要翻译：确保网络和订户站之间的无线通信的系统和方法包括将表示加密类型的标记插入用于认证的随机值中，计算第一会话密钥和作为随机值的函数的第一响应值，然后计算第二会话密钥和作为随机值的函数的第二响应值，第一会话密钥和第一响应值。会话密钥和响应值的两个级别可以由升级的用户站和网络接入点使用，以防止攻击者拦截认证三元组。

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