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11. 发明申请

US20120066505A1 SYSTEM AND METHOD FOR REMOTE RESET OF PASSWORD AND ENCRYPTION KEY 有权
标题翻译：远程复位密码和加密密钥的系统和方法
公开(公告)号：US20120066505A1
公开(公告)日：2012-03-15
申请号：US13274031
申请日：2011-10-14
申请人： Michael K. BROWN , Michael S. BROWN , Herbert A. LITTLE
发明人： Michael K. BROWN , Michael S. BROWN , Herbert A. LITTLE
IPC分类号： G06F21/00
CPC分类号： H04L9/0822 , H04L9/0891 , H04L9/14 , H04L63/00 , H04L2209/24 , H04L2209/60
摘要： A method and system are provided for resetting a password using a first device and a second device. The second device stores data encrypted using a content protection key, which itself is stored in encrypted form using the password, and is also stored in encrypted form using a key encryption key. The first device receives a public key from a second device. The first device uses the public key and a stored private key to generate a further public key. The further public key and a new password are sent to the second device. The second device uses the further public key to generate the key encryption key, which is then used to decrypt the encrypted content protection key. A new content encryption key is created, and encrypted using the new password.
摘要翻译：提供了一种用于使用第一设备和第二设备重置密码的方法和系统。第二设备存储使用内容保护密钥加密的数据，该内容保护密钥本身使用密码以加密形式存储，并且还使用密钥加密密钥以加密形式存储。第一设备从第二设备接收公共密钥。第一个设备使用公钥和存储的私钥来生成另一个公钥。另外的公钥和新密码被发送到第二个设备。第二个设备使用另外的公钥来生成密钥加密密钥，然后用于对加密的内容保护密钥进行解密。创建新的内容加密密钥，并使用新密码进行加密。

12. 发明申请

US20110196989A1 SYNCHRONIZING CERTIFICATES BETWEEN A DEVICE AND SERVER 有权
标题翻译：同步设备和服务器之间的证书
公开(公告)号：US20110196989A1
公开(公告)日：2011-08-11
申请号：US13091523
申请日：2011-04-21
申请人： Michael K. BROWN , Michael S. BROWN , Herbert A. LITTLE , Neil P. ADAMS
发明人： Michael K. BROWN , Michael S. BROWN , Herbert A. LITTLE , Neil P. ADAMS
IPC分类号： G06F15/16
CPC分类号： H04L67/1095 , H04L63/0823 , H04L63/20
摘要： Systems and methods for processing messages within a wireless communications system are disclosed. A server within the wireless communications system maintains a list of certificates contained in devices that use the server. The server synchronizes or updates the list of certificates based on information contained in message to and from the device. By providing a server with certificates associated with devices that use the server, and providing a system and method for synchronizing the certificates between the device and server, the server can implement powerful features that will improve the efficiency, speed and user satisfaction of the devices. The exemplary embodiments also enable advantageous bandwidth savings by preventing transmission of certificates unnecessarily
摘要翻译：公开了一种在无线通信系统内处理消息的系统和方法。无线通信系统内的服务器维护包含在使用服务器的设备中的证书列表。服务器根据包含在消息中的信息同步或更新证书列表。通过向服务器提供与使用服务器的设备相关联的证书，并提供用于在设备和服务器之间同步证书的系统和方法，服务器可以实现强大的功能，从而提高设备的效率，速度和用户满意度。示例性实施例还通过不必要地传递证书来实现有利的带宽节省

13. 发明申请

US20090210718A1 SYSTEM AND METHOD FOR UPDATING MESSAGE TRUST STATUS 有权
标题翻译：更新信息信任状态的系统和方法
公开(公告)号：US20090210718A1
公开(公告)日：2009-08-20
申请号：US12370823
申请日：2009-02-13
申请人： Michael K. BROWN , Michael S. BROWN , Herbert A. LITTLE
发明人： Michael K. BROWN , Michael S. BROWN , Herbert A. LITTLE
IPC分类号： H04L9/32 , G06F15/16
CPC分类号： H04L9/3247 , H04L9/3265 , H04L63/123 , H04L2209/24 , H04L2209/72 , H04L2209/80
摘要： Systems and methods for processing encoded messages within a wireless communications system are disclosed. A server within the wireless communications system performs signature verification of an encoded message and provides, together with the message, an indication to the mobile device that the message has been verified. In addition, the server provides supplemental information, such as, for example, a hash of the certificate or certificate chain used to verify the message, to the device, to enable the device to perform additional checks on the certificate, such as, for example, validity checks, trust checks, strength checks, or the like.
摘要翻译：公开了一种在无线通信系统内处理编码消息的系统和方法。无线通信系统内的服务器执行编码消息的签名验证，并与消息一起向移动设备提供消息已被验证的指示。另外，服务器向设备提供补充信息，例如用于验证消息的证书或证书链的散列，以使得设备能够对该证书执行额外的检查，例如，有效性检查，信任检查，力量检查等。

14. 发明申请

US20130013714A1 SYSTEM AND METHOD FOR PROCESSING ENCODED MESSAGES 有权
标题翻译：用于处理编码消息的系统和方法
公开(公告)号：US20130013714A1
公开(公告)日：2013-01-10
申请号：US13618110
申请日：2012-09-14
申请人： Michael K. BROWN , Michael S. BROWN , Herbert A. LITTLE
发明人： Michael K. BROWN , Michael S. BROWN , Herbert A. LITTLE
IPC分类号： G06F15/16
CPC分类号： H04L63/123 , H04L51/38 , H04L63/0272 , H04L63/0442 , H04L63/0823 , H04L63/168 , H04W12/10
摘要： Systems and methods for processing encoded messages within a wireless communication system. A server within the wireless communication system provides one or more indications to a mobile device as to certain conditions existing with respect to an encoded message. The mobile device performs a different message processing function based upon whether the indication is provided. The indications may include indicating whether a message exceeds a message size threshold and/or may indicate whether a partial message is being sent.
摘要翻译：用于处理无线通信系统内的编码消息的系统和方法。无线通信系统内的服务器根据对编码的消息存在的某些条件向移动设备提供一个或多个指示。移动设备基于是否提供指示来执行不同的消息处理功能。指示可以包括指示消息是否超过消息大小阈值和/或可以指示是否正在发送部分消息。

15. 发明申请

US20120216032A1 MULTIPLE-STAGE SYSTEM AND METHOD FOR PROCESSING ENCODED MESSAGES 有权
标题翻译：用于处理编码消息的多级系统和方法
公开(公告)号：US20120216032A1
公开(公告)日：2012-08-23
申请号：US13462266
申请日：2012-05-02
申请人： Herbert A. LITTLE , Michael S. BROWN , Michael K. BROWN
发明人： Herbert A. LITTLE , Michael S. BROWN , Michael K. BROWN
IPC分类号： H04L9/00
CPC分类号： H04L51/24 , G06Q10/107 , H04L51/38 , H04L63/0442 , H04L63/104 , H04L63/123 , H04W4/12 , H04W12/02 , H04W12/10
摘要： System and methods for processing encoded messages at a message receiver are described. Encoded message processing is performed in multiple stages. In a first stage, a new received message is at least partially decoded by performing any decoding operations that require no user input and a resulting context object is stored in memory, before a user is notified that the new message has been received. When the user accesses the new message, any further required decoding operations are performed on the stored context object in a second stage of processing. The message can subsequently be displayed or otherwise processed relatively quickly, without repeating the first stage decoding operations. Decoding operations may include signature verification, decryption, other types of decoding, or some combination thereof.
摘要翻译：描述了在消息接收机处理编码消息的系统和方法。编码消息处理在多个阶段执行。在第一阶段中，在通知用户已经接收到新消息之前，通过执行不需要用户输入的任何解码操作，并且所得到的上下文对象被存储在存储器中，至少部分解码新的接收到的消息。当用户访问新消息时，在第二阶段的处理中对存储的上下文对象执行任何进一步的所需解码操作。随后可以相对快速地显示或以其他方式处理消息，而不重复第一级解码操作。解码操作可以包括签名验证，解密，其他类型的解码，或其某些组合。

16. 发明申请

US20080178300A1 SELECTIVELY WIPING A REMOTE DEVICE 有权
标题翻译：选择性擦拭远程设备
公开(公告)号：US20080178300A1
公开(公告)日：2008-07-24
申请号：US12016723
申请日：2008-01-18
申请人： Michael K. BROWN , Michael S. BROWN , Herbert A. LITTLE , Scott W. TOTZKE
发明人： Michael K. BROWN , Michael S. BROWN , Herbert A. LITTLE , Scott W. TOTZKE
IPC分类号： G06F21/00
CPC分类号： G06F21/6245 , G06F21/602 , G06F21/6218 , G06F21/88 , G06F2221/2107 , G06F2221/2113 , G06F2221/2143 , H04L63/0428 , H04L63/101 , H04L63/105 , H04W12/02 , H04W12/08
摘要： A system and method for selectively securing data from unauthorized access on a client device storing a plurality of data types with reference to an authorization level indicated in a command. A command is received at a client device comprising an authorization level indicator. Based on at least one predefined rule, which may be implemented in an IT policy stored at the client device, each of the plurality of data types to be secured is determined, and then the data corresponding to those types is secured. The data may be secured by encrypting and/or deleting the data at the client device. The predefined rules associated with each authorization level may be configured by a user or administrator having an authorization level that exceeds the associated authorization level. The system and method thus provide a method for securing only selected data types, depending on the authorization level of the issuer of the command.
摘要翻译：一种系统和方法，用于参考命令中指示的授权级别选择性地保护存储多种数据类型的客户机设备上的未授权访问的数据。在包括授权级别指示符的客户端设备处接收命令。基于可以在存储在客户端设备的IT策略中实现的至少一个预定规则，确定要保护的多个数据类型中的每一个，然后确保与这些类型对应的数据。可以通过在客户端设备处加密和/或删除数据来保护数据。与每个授权级别相关联的预定义规则可以由具有超过相关授权级别的授权级别的用户或管理员配置。因此，系统和方法提供了一种仅根据命令的发行者的授权级别来保护所选择的数据类型的方法。

17. 发明申请

US20100106970A1 DEVICE AUTHENTICATION 有权
标题翻译：设备认证
公开(公告)号：US20100106970A1
公开(公告)日：2010-04-29
申请号：US12685475
申请日：2010-01-11
申请人： Michael K. BROWN , Herbert A. LITTLE , Dinah L. M. DAVIS
发明人： Michael K. BROWN , Herbert A. LITTLE , Dinah L. M. DAVIS
IPC分类号： H04L9/00 , H04L9/30 , H04K1/00
CPC分类号： G11C7/24
摘要： Authentication of two devices in communication with a third device is achieved where the first and second devices each possess a shared secret value. The authentication includes communication of authentication values from the first device to the second device using the third device. Similarly, there is communication of values from the second device to the first device using the third device. The third device retains the communicated values. The values are calculated to permit the third device to authenticate the first and second devices without the third device receiving the shared secret value. The authentication may be used to establish a communications channel between the first and the second devices.
摘要翻译：实现与第三设备通信的两个设备的认证，其中第一和第二设备各自具有共享秘密值。认证包括使用第三设备从第一设备到第二设备的认证值的通信。类似地，存在使用第三设备从第二设备到第一设备的值的通信。第三个设备保留所传达的值。计算这些值以允许第三设备认证第一和第二设备，而第三设备不接收共享秘密值。认证可以用于在第一和第二设备之间建立通信信道。

18. 发明申请

US20090095812A1 SYSTEM AND METHOD FOR MANAGING MULTIPLE SMART CARD SESSIONS 有权
标题翻译：用于管理多个智能卡会议的系统和方法
公开(公告)号：US20090095812A1
公开(公告)日：2009-04-16
申请号：US12335212
申请日：2008-12-15
申请人： Michael K. BROWN , Neil P. ADAMS , Herbert A. LITTLE
发明人： Michael K. BROWN , Neil P. ADAMS , Herbert A. LITTLE
IPC分类号： G06K5/00 , G06K7/00
CPC分类号： G06K7/0008
摘要： A system and method is provided for managing multiple smart card sessions with multiple communications or computing devices in association with a single smart card reader. A wireless smart card reader is provided for communicating with a plurality of devices requiring smart card functionality in a number of smart card sessions, in which each smart card session is addressed with an identifier identifying a single device. The smart card session is secured by a wireless connection pairing and by a secure pairing, such that each connection between the smart card reader and a device is secured against all other devices in communication with the smart card reader using a master connection key, which is unique for each device.
摘要翻译：提供了一种系统和方法，用于与单个智能卡读取器相关联地管理具有多个通信或计算设备的多个智能卡会话。提供了一种无线智能卡读取器，用于与在许多智能卡会话中需要智能卡功能的多个设备进行通信，其中每个智能卡会话使用识别单个设备的标识符来寻址。通过无线连接配对和安全配对来保护智能卡会话，使得智能卡读卡器和设备之间的每个连接都使用主连接密钥来抵御与智能卡读卡器通信的所有其他设备，该主连接密钥是每个设备都是独一无二的

19. 发明申请

US20120198236A1 SYSTEMS, DEVICES, AND METHODS FOR SECURELY TRANSMITTING A SECURITY PARAMETER TO A COMPUTING DEVICE 有权
标题翻译：用于将安全参数安全传输到计算设备的系统，设备和方法
公开(公告)号：US20120198236A1
公开(公告)日：2012-08-02
申请号：US13434265
申请日：2012-03-29
申请人： Michael S. BROWN , Herbert A. LITTLE
发明人： Michael S. BROWN , Herbert A. LITTLE
IPC分类号： H04L9/32
CPC分类号： H04L9/08 , H04L9/0844 , H04L9/3226 , H04L63/061 , H04L63/18 , H04L63/20 , H04L2209/80
摘要： Embodiments of the systems, devices, and methods described herein generally facilitate the secure transmittal of security parameters. In accordance with at least one embodiment, a representation of first data comprising a password is generated at the first computing device as an audio signal. The audio signal is transmitted from the first computing device to the second computing device. The password is determined from the audio signal at the second computing device. A key exchange is performed between the first computing device and the second computing device wherein a key is derived at each of the first and second computing devices. In at least one embodiment, one or more security parameters (e.g. one or more public keys) are exchanged between the first and second computing devices, and techniques for securing the exchange of security parameters or authenticating exchanged security parameters are generally disclosed herein.
摘要翻译：本文描述的系统，设备和方法的实施例通常有助于安全传输安全参数。根据至少一个实施例，在第一计算设备处生成包括密码的第一数据的表示作为音频信号。音频信号从第一计算设备发送到第二计算设备。从第二计算设备的音频信号确定密码。在第一计算设备和第二计算设备之间执行密钥交换，其中在第一和第二计算设备的每一个处导出密钥。在至少一个实施例中，在第一和第二计算设备之间交换一个或多个安全参数（例如一个或多个公共密钥），并且本文公开了用于确保安全参数交换或认证交换的安全参数的技术。

20. 发明申请

US20130019102A1 System and method for encrypted smart card pin entry 有权
公开(公告)号：US20130019102A1
公开(公告)日：2013-01-17
申请号：US13614436
申请日：2012-09-13
申请人： Michael K. BROWN , Neil P. ADAMS , Herbert A. LITTLE
发明人： Michael K. BROWN , Neil P. ADAMS , Herbert A. LITTLE
IPC分类号： H04L9/32 , G06F7/04 , G06F21/00
CPC分类号： G07F7/1008 , G06Q20/341 , G06Q20/4012 , G06Q20/40975 , G07F7/1025
摘要： A smart card, system, and method for securely authorizing a user or user device using the smart card is provided. The smart card is configured to provide, upon initialization or a request for authentication, a public key to the user input device such that the PIN or password entered by the user is encrypted before transmission to the smart card via a smart card reader. The smart card then decrypts the PIN or password to authorize the user. Preferably, the smart card is configured to provide both a public key and a nonce to the user input device, which then encrypts a concatenation or other combination of the nonce and the user-input PIN or password before transmission to the smart card. The smart card reader thus never receives a copy of the PIN or password in the clear, allowing the smart card to be used with untrusted smart card readers.

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