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1. 发明授权

US08611536B2 Bootstrapping authentication using distinguished random challenges 失效
标题翻译：引导身份验证使用独特的随机挑战
公开(公告)号：US08611536B2
公开(公告)日：2013-12-17
申请号：US11218885
申请日：2005-09-02
申请人： James Semple , Gregory G. Rose , Michael Paddon , Philip Michael Hawkes
发明人： James Semple , Gregory G. Rose , Michael Paddon , Philip Michael Hawkes
IPC分类号： H04L29/06
CPC分类号： H04W12/04 , H04L9/3271 , H04L63/06 , H04L63/0869 , H04L2209/80 , H04L2463/081 , H04W12/02 , H04W12/06 , H04W88/02
摘要： A communications system and method of bootstrapping mobile station authentication and establishing a secure encryption key are disclosed. In one embodiment of the communications network, a distinguished random challenge is reserved for generation of a secure encryption key, wherein the distinguished random challenge is not used for authentication of a mobile station. The distinguished random challenge is stored at a mobile station's mobile equipment and used to generate a secure encryption key, and a bootstrapping function in the network uses a normal random challenge to authenticate the mobile station and the distinguished random challenge to generate the secure encryption key.
摘要翻译：公开了引导移动台认证和建立安全加密密钥的通信系统和方法。在通信网络的一个实施例中，保留用于产生安全加密密钥的独特随机挑战，其中，所识别的随机挑战不用于移动台的认证。独特的随机挑战被存储在移动台的移动设备中并用于生成安全的加密密钥，并且网络中的引导功能使用正常的随机挑战来认证移动台和独特的随机挑战来生成安全加密密钥。

2. 发明授权

US08260259B2 Mutual authentication with modified message authentication code 有权
标题翻译：使用修改的消息认证码进行相互认证
公开(公告)号：US08260259B2
公开(公告)日：2012-09-04
申请号：US11218832
申请日：2005-09-02
申请人： James Semple , Gregory G. Rose , Michael Paddon , Philip Michael Hawkes
发明人： James Semple , Gregory G. Rose , Michael Paddon , Philip Michael Hawkes
IPC分类号： H04M1/66 , H04M1/68 , H04M3/16
CPC分类号： H04W12/06 , H04L63/0869 , H04L63/123 , H04W12/10
摘要： Methods and devices for instructing a subscriber identity module in a cellular communications network to process non-standard authentication information in a standard manner are disclosed. One embodiment of a method comprises receiving a first message authentication code (MAC) and an authentication management field (AMF) at a subscriber identity module as part of an authentication protocol, calculating a second MAC and determining whether the second MAC is equivalent to the first MAC. If the first and second MAC are not equivalent, the SIM calculates a third MAC and determines whether the first MAC is equivalent to the third MAC, and if so, the subscriber identity module processes the AMF in a predefined or standard manner.
摘要翻译：公开了用于指示蜂窝通信网络中的订户身份模块以标准方式处理非标准认证信息的方法和设备。方法的一个实施例包括在用户身份模块处接收第一消息认证码（MAC）和认证管理字段（AMF），作为认证协议的一部分，计算第二MAC并确定第二MAC是否等同于第一MAC 苹果电脑。如果第一和第二MAC不相等，则SIM计算第三MAC并确定第一MAC是否等于第三MAC，如果是，则订户身份模块以预定义或标准方式处理AMF。

3. 发明授权

US08726019B2 Context limited shared secret 有权
标题翻译：上下文有限共享秘密
公开(公告)号：US08726019B2
公开(公告)日：2014-05-13
申请号：US11351448
申请日：2006-02-10
申请人： Michael Paddon , Gregory Gordon Rose , James Semple , Philip Michael Hawkes
发明人： Michael Paddon , Gregory Gordon Rose , James Semple , Philip Michael Hawkes
IPC分类号： H04L29/06
CPC分类号： H04L9/085
摘要： In a communication system in which two communication entities seek to have a private or confidential communication session, a trust relationship needs first be established. The trust relationship is based on the determination of a shared secret which in turn is generated from contextual information. The contextual information can be derived from the circumstances surrounding the communication session. For example, the contextual information can include topological information, time-based information, and transactional information. The shared secret may be self-generated or received from a third party. In either event, the shared secret may be used as key material for any cryptographic protocol used between the communication entities.
摘要翻译：在两个通信实体寻求私人或机密通信会话的通信系统中，首先需要建立信任关系。信任关系是基于共享秘密的确定，而这个秘密又是从上下文信息中产生的。上下文信息可以从通信会话周围的情况导出。例如，上下文信息可以包括拓扑信息，基于时间的信息和事务信息。共享密钥可以是自生产的或从第三方接收的。在任一情况下，共享秘密可以用作在通信实体之间使用的任何加密协议的关键材料。

4. 发明授权

US07966662B2 Method and system for managing authentication and payment for use of broadcast material 有权
标题翻译：用于管理广播资料使用认证和付款的方法和系统
公开(公告)号：US07966662B2
公开(公告)日：2011-06-21
申请号：US11031507
申请日：2005-01-06
申请人： Gregory Gordon Rose , James Semple , Roy Franklin Quick, Jr. , Philip Michael Hawkes
发明人： Gregory Gordon Rose , James Semple , Roy Franklin Quick, Jr. , Philip Michael Hawkes
IPC分类号： H04L9/32
CPC分类号： G06F21/10 , H04L9/0822 , H04L9/083 , H04L9/321 , H04L12/189 , H04L63/0823 , H04L63/126 , H04L2209/60 , H04L2463/101
摘要： An authentication system is disclosed. The authentication system includes a content provider configured to distribute encrypted content, wherein the encrypted content is generated using a content key, and a client having a symmetric key and configured to store the encrypted content received from the content provider and issue a request to the content provider, wherein the request includes a cryptographic function configured to have the symmetric key and the encrypted content as input, wherein the content provider is further configured to verify the client via the request to ensure that the client has received the encrypted content.
摘要翻译：公开了一种认证系统。该认证系统包括内容提供器，其被配置为分发加密的内容，其中使用内容密钥生成加密的内容，以及具有对称密钥的客户端，并且被配置为存储从内容提供者接收的加密内容并向内容发出请求提供者，其中所述请求包括被配置为具有所述对称密钥和所述加密内容作为输入的加密功能，其中所述内容提供商还被配置为经由所述请求来验证所述客户端以确保所述客户端已经接收到所述加密的内容。

5. 发明申请

US20050102517A1 Method and application for authentication of a wireless communication using an expiration marker 有权
标题翻译：使用过期标记进行无线通信认证的方法和应用
公开(公告)号：US20050102517A1
公开(公告)日：2005-05-12
申请号：US10944225
申请日：2004-09-16
申请人： Michael Paddon , Gregory Rose , Philip Hawkes , James Semple
发明人： Michael Paddon , Gregory Rose , Philip Hawkes , James Semple
IPC分类号： H04W12/02 , H04L9/00 , H04L9/12 , H04L9/32 , H04W12/00 , H04W12/04 , H04W12/06
CPC分类号： H04W12/06 , H04L63/1466 , H04W12/02 , H04W12/04
摘要： Systems and methods of securing 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：公开了一种在网络和用户站之间确保无线通信的系统和方法。一个实施例由于在一段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。

6. 发明申请

US20060079205A1 Mutual authentication with modified message authentication code 有权
标题翻译：使用修改的消息认证码进行相互认证
公开(公告)号：US20060079205A1
公开(公告)日：2006-04-13
申请号：US11218832
申请日：2005-09-02
申请人： James Semple , Gregory Rose , Michael Paddon , Philip Hawkes
发明人： James Semple , Gregory Rose , Michael Paddon , Philip Hawkes
IPC分类号： H04M1/66
CPC分类号： H04W12/06 , H04L63/0869 , H04L63/123 , H04W12/10
摘要： Methods and devices for instructing a subscriber identity module in a cellular communications network to process non-standard authentication information in a standard manner are disclosed. One embodiment of a method comprises receiving a first message authentication code (MAC) and an authentication management field (AMF) at a subscriber identity module as part of an authentication protocol, calculating a second MAC and determining whether the second MAC is equivalent to the first MAC. If the first and second MAC are not equivalent, the SIM calculates a third MAC and determines whether the first MAC is equivalent to the third MAC, and if so, the subscriber identity module processes the AMF in a predefined or standard manner.
摘要翻译：公开了用于指示蜂窝通信网络中的订户身份模块以标准方式处理非标准认证信息的方法和设备。方法的一个实施例包括在用户身份模块处接收第一消息认证码（MAC）和认证管理字段（AMF），作为认证协议的一部分，计算第二MAC并确定第二MAC是否等同于第一MAC 苹果电脑。如果第一和第二MAC不相等，则SIM计算第三MAC并确定第一MAC是否等于第三MAC，如果是，则订户身份模块以预定义或标准方式处理AMF。

7. 发明申请

US20050100165A1 Method and apparatus for authentication in wireless communications 有权
标题翻译：无线通信认证方法及装置
公开(公告)号：US20050100165A1
公开(公告)日：2005-05-12
申请号：US10944155
申请日：2004-09-16
申请人： Gregory Rose , Michael Paddon , Philip Hawkes , James Semple
发明人： Gregory Rose , Michael Paddon , Philip Hawkes , James Semple
IPC分类号： H04W12/04 , H04L29/06 , H04W12/06 , H04K1/00
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。

8. 发明申请

US20070174613A1 Context limited shared secret 有权
标题翻译：上下文有限共享秘密
公开(公告)号：US20070174613A1
公开(公告)日：2007-07-26
申请号：US11351448
申请日：2006-02-10
申请人： Michael Paddon , Gregory Rose , James Semple , Philip Hawkes
发明人： Michael Paddon , Gregory Rose , James Semple , Philip Hawkes
IPC分类号： H04L9/00
CPC分类号： H04L9/085
摘要： In a communication system in which two communication entities seek to have a private or confidential communication session, a trust relationship needs first be established. The trust relationship is based on the determination of a shared secret which in turn is generated from contextual information. The contextual information can be derived from the circumstances surrounding the communication session. For example, the contextual information can include topological information, time-based information, and transactional information. The shared secret may be self-generated or received from a third party. In either event, the shared secret may be used as key material for any cryptographic protocol used between the communication entities.
摘要翻译：在两个通信实体寻求私人或机密通信会话的通信系统中，首先需要建立信任关系。信任关系是基于共享秘密的确定，而这个秘密又是从上下文信息中产生的。上下文信息可以从通信会话周围的情况导出。例如，上下文信息可以包括拓扑信息，基于时间的信息和事务信息。共享密钥可以是自生产的或从第三方接收的。在任一情况下，共享秘密可以用作在通信实体之间使用的任何加密协议的关键材料。

9. 发明申请

US20060120531A1 Bootstrapping authentication using distinguished random challenges 失效
公开(公告)号：US20060120531A1
公开(公告)日：2006-06-08
申请号：US11218885
申请日：2005-09-02
申请人： James Semple , Gregory Rose , Michael Paddon , Philip Hawkes
发明人： James Semple , Gregory Rose , Michael Paddon , Philip Hawkes
IPC分类号： H04K1/00
CPC分类号： H04W12/04 , H04L9/3271 , H04L63/06 , H04L63/0869 , H04L2209/80 , H04L2463/081 , H04W12/02 , H04W12/06 , H04W88/02
摘要： A communications system and method of bootstrapping mobile station authentication and establishing a secure encryption key are disclosed. In one embodiment of the communications network, a distinguished random challenge is reserved for generation of a secure encryption key, wherein the distinguished random challenge is not used for authentication of a mobile station. The distinguished random challenge is stored at a mobile station's mobile equipment and used to generate a secure encryption key, and a bootstrapping function in the network uses a normal random challenge to authenticate the mobile station and the distinguished random challenge to generate the secure encryption key.

10. 发明授权

US08832431B2 URL-based certificate in a PKI 有权
标题翻译：基于URL的证书在PKI中
公开(公告)号：US08832431B2
公开(公告)日：2014-09-09
申请号：US13564472
申请日：2012-08-01
申请人： Paul Neil Fahn , James Semple
发明人： Paul Neil Fahn , James Semple
IPC分类号： H04L29/06
CPC分类号： H04L9/3268 , H04L9/321 , H04L9/3263 , H04L63/04 , H04L63/0823 , H04L63/18 , H04L2463/102
摘要： A method of requesting and issuing a certificate from certification authority for use by an initiating correspondent with a registration authority is provided. The initiating correspondent makes a request for a certificate to the registration authority, and the registration authority sends the request to a certificate authority, which issues the certificate to the registration authority. The certificate is stored at a location in a directory and this location is associated with a pointer such as uniform resource locator (URL) that is derived from information contained in the certificate request. The initiating correspondent computes the location using the same information and forwards it to other corespondents. The other correspondents can then locate the certificate to authenticate the public key of the initiating correspondent.
摘要翻译：提供了一种从认证机构请求和颁发证书以供初始记者与注册机构使用的方法。起诉记者向登记机关发出证书请求，登记机关向认证机关发送请求，认证机构向认证机构发放证书。证书存储在目录中的位置，并且该位置与诸如从证书请求中包含的信息派生的统一资源定位符（URL）的指针相关联。启动通讯员使用相同的信息计算位置，并将其转发给其他通讯员。其他通讯员然后可以定位证书来验证初始通讯员的公钥。

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