公开(公告)号：US20120326861A1

公开(公告)日：2012-12-27

申请号：US13606116

申请日：2012-09-07

申请人： Ravi Singh ,  Michael K. Brown ,  Dinah Lea Marie Davis ,  Neil Patrick Adams

发明人： Ravi Singh ,  Michael K. Brown ,  Dinah Lea Marie Davis ,  Neil Patrick Adams

IPC分类号： G08B1/08

CPC分类号： G07F7/005 ,  G06F9/52 ,  G06Q20/353 ,  G07F7/0893 ,  H04W12/08

摘要： Responsive to intercepting an outbound command, a command interceptor may, upon determining that the command is associated with a particular category of commands, transmit an anticipatory response to the source of the command, for example, to prematurely indicate that the command has met with success. Accordingly, a given application whose further execution is dependent upon the successful completion of the command may further execute earlier than would be the case if the given application was to await the transmission of the command, the generation of a response indicating success and the receipt of the response indicating success.

摘要翻译： 响应于拦截出站命令，命令拦截器可以在确定命令与特定类别的命令相关联时，向命令的源发送预期响应，例如过早地指示命令已经成功地满足 。 因此，进一步执行取决于命令成功完成的给定应用程序可以比如果给定的应用程序等待命令的传输，生成表示成功的响应和接收到的命令的情况进一步执行 响应表明成功。

公开(公告)号：US08335823B2

公开(公告)日：2012-12-18

申请号：US10916098

申请日：2004-08-11

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 ,  G06F15/173

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。

公开(公告)号：US08331911B2

公开(公告)日：2012-12-11

申请号：US11158104

申请日：2005-06-21

申请人： Neil P. Adams ,  Herbert A. Little ,  Michael K. Brown ,  Michael S. Brown

发明人： Neil P. Adams ,  Herbert A. Little ,  Michael K. Brown ,  Michael S. Brown

IPC分类号： H04Q7/22

CPC分类号： H04W4/12 ,  H04L51/30 ,  H04L51/38

摘要： Systems and methods for operation upon a wireless mobile device to handle message notifications. A method can include receiving a message by the wireless mobile device over a wireless communications network. The received message is processed so that at least a portion of the sender's message is displayed to a user of the wireless mobile device before a signed receipt is provided to the sender.

摘要翻译： 在无线移动设备上操作消息通知的系统和方法。 一种方法可以包括通过无线通信网络由无线移动设备接收消息。 处理所接收的消息，使得在将签名的收据提供给发送者之前，发送者的消息的至少一部分被显示给无线移动设备的用户。

公开(公告)号：US20120257746A1

公开(公告)日：2012-10-11

申请号：US13530593

申请日：2012-06-22

申请人： Michael K. Brown ,  Herbert A. Little ,  David Victor MacFarlane ,  Michael S. Brown ,  Dinah Lea Marie Davis

发明人： Michael K. Brown ,  Herbert A. Little ,  David Victor MacFarlane ,  Michael S. Brown ,  Dinah Lea Marie Davis

IPC分类号： H04L9/00

CPC分类号： H04L9/08 ,  H04L9/002 ,  H04L9/0841 ,  H04L9/0844 ,  H04L9/3066 ,  H04L9/3215 ,  H04L9/3226 ,  H04L63/061 ,  H04L63/083 ,  H04L63/18 ,  H04L2209/80 ,  H04W12/04 ,  H04W12/06

摘要： A method for secure bidirectional communication between two systems is described. A first key pair and a second key pair are generated, the latter including a second public key that is generated based upon a shared secret. First and second public keys are sent to a second system, and third and fourth public keys are received from the second system. The fourth public key is generated based upon the shared secret. A master key for encrypting messages is calculated based upon a first private key, a second private key, the third public key and the fourth public key. For re-keying, a new second key pair having a new second public key and a new second private key is generated, and a new fourth public key is received. A new master key is calculated using elliptic curve calculations using the new second private key and the new fourth public key.

摘要翻译： 描述了两个系统之间的安全双向通信的方法。 产生第一密钥对和第二密钥对，后者包括基于共享秘密生成的第二公钥。 第一和第二公钥被发送到第二系统，并且从第二系统接收第三和第四公钥。 第四个公钥是基于共享的秘密生成的。 基于第一私钥，第二私钥，第三公钥和第四公钥来计算用于加密消息的主密钥。 为了重新键入，生成具有新的第二公钥和新的第二私钥的新的第二密钥对，并接收新的第四公钥。 使用新的第二私钥和新的第四公钥，使用椭圆曲线计算来计算新的主密钥。

公开(公告)号：US08271782B2

公开(公告)日：2012-09-18

申请号：US12785759

申请日：2010-05-24

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： H04L29/06

CPC分类号： H04L63/0823 ,  G06Q20/3821 ,  H04L29/06 ,  H04L51/38 ,  H04L63/0428 ,  H04L63/0442 ,  H04L63/061 ,  H04L63/126 ,  H04L63/18 ,  H04L63/20 ,  H04L67/04 ,  H04L69/329 ,  H04W12/02 ,  H04W12/04 ,  H04W12/06 ,  H04W12/10 ,  H04W84/12 ,  H04W88/02

摘要： Methods and systems for handling on an electronic device a secure message to be sent to a recipient. Data is accessed about a security key associated with the recipient. The received data is used to perform a validity check related to sending a secure message to the recipient. The validity check may uncover an issue that exists with sending a secure message to the recipient. A reason is determined for the validity check issue and is provided to the mobile device's user.

摘要翻译： 在电子设备上处理要发送给接收者的安全消息的方法和系统。 访问有关与收件人关联的安全密钥的数据。 所接收的数据用于执行与向接收者发送安全消息相关的有效性检查。 有效性检查可能会发现向接收方发送安全消息时存在的问题。 确定有效性检查问题的原因，并提供给移动设备的用户。

公开(公告)号：US20120159164A1

公开(公告)日：2012-06-21

申请号：US13285548

申请日：2011-10-31

申请人： Michael K. Brown ,  Neil P. Adams ,  Michael S. Brown

发明人： Michael K. Brown ,  Neil P. Adams ,  Michael S. Brown

IPC分类号： G06F15/16 ,  H04W8/00 ,  H04L9/28

CPC分类号： H04L51/08 ,  H04L51/38 ,  H04L63/0435 ,  H04L63/0442 ,  H04L63/123 ,  H04W12/02 ,  H04W12/10

摘要： A secure message that includes an attachment is received at a server. The secure message may have a secure layer that indicates that the secure message is at least digitally signed. The secure message may be provided without the attachment to the mobile device over a wireless network. A request may be received from the mobile device to access the attachment. The request may include an attachment identifier (ID) that identifies the attachment in accordance with a message-attachment indexing system. In response to the request to access the attachment, the server may perform an index lookup to find the attachment based upon the attachment ID, may look through the secure layer of the secure message in order to locate the attachment within the secure message, and may render at least an initial portion of the attachment by the server in a format for viewing by the mobile device.

摘要翻译： 在服务器处接收到包含附件的安全消息。 安全消息可以具有指示安全消息至少被数字签名的安全层。 可以在无需通过无线网络连接到移动设备的情况下提供安全消息。 可以从移动设备接收到访问附件的请求。 请求可以包括根据消息附着索引系统标识附件的附件标识符（ID）。 响应于访问附件的请求，服务器可以基于附件ID执行索引查找以查找附件，可以通过安全消息的安全层来查看安全消息中的附件，并且可以 以服务器的至少一个附件的初始部分呈现为由移动设备观看的格式。

公开(公告)号：US20120084376A1

公开(公告)日：2012-04-05

申请号：US13324211

申请日：2011-12-13

申请人： Michael K. Brown ,  Michael G. Kirkup ,  Michael S. Brown

发明人： Michael K. Brown ,  Michael G. Kirkup ,  Michael S. Brown

IPC分类号： G06F15/16 ,  H04L9/32

CPC分类号： H04W12/10 ,  H04L51/28 ,  H04L63/123 ,  H04L63/126 ,  H04L63/168

摘要： A method and apparatus for processing digitally signed messages in which address mismatch errors are detected. In at least one aspect, the number of address mismatch errors reported to a user for a message may be minimized for messages that properly incorporate message portions signed by someone other than the sender of the message, as may be the case where the message contains a conversation thread for example, by performing at least one pre-determined action for digital signatures corresponding to signed data appearing after a message separator. The message separator may indicate that the message contains data from an older forwarded message or from an older message that has been replied to, for example. The at least one-predetermined action may comprise bypassing verification of address matches for those digital signatures, or verifying address matches for those digital signatures but suppressing user notification of any address mismatch errors, for example.

摘要翻译： 一种用于处理其中检测到地址不匹配错误的数字签名消息的方法和装置。 在至少一个方面中，针对消息的用户报告的地址不匹配错误的数量可以被最小化，以适当地合并由消息的发送者以外的其他人签名的消息部分的消息，如可以是消息包含 例如，通过对与消息分离器之后出现的签名数据相对应的数字签名执行至少一个预定动作。 消息分隔符可以指示该消息包含来自较旧转发消息的数据，或者包含已被回复的旧消息。 所述至少一个预定动作可以包括绕过对那些数字签名的地址匹配的验证，或验证那些数字签名的地址匹配，但抑制用户对任何地址不匹配错误的通知。

公开(公告)号：US08130957B2

公开(公告)日：2012-03-06

申请号：US10984331

申请日：2004-11-09

申请人： Herbert A. Little ,  Michael K. Brown ,  Jonathan F. Hammell ,  Michael S. Brown ,  Michael G. Kirkup ,  Neil P. Adams

发明人： Herbert A. Little ,  Michael K. Brown ,  Jonathan F. Hammell ,  Michael S. Brown ,  Michael G. Kirkup ,  Neil P. Adams

IPC分类号： H04K1/00

CPC分类号： H04L51/066 ,  H04L51/38 ,  H04L63/0464 ,  H04L63/0478 ,  H04L63/105 ,  H04W12/02

摘要： In accordance with the teachings described herein, systems and methods are provided for securing data for transmission to a wireless device. The disclosed systems and methods may include an electronic messaging system used to send and receive data over a first network and also used to forward data to a wireless device operable in a second network. The electronic messaging system may receive an electronic message encrypted with a first encryption algorithm and addressed to a message recipient in the first network, the message recipient having an associated wireless device operable in the second network. The electronic messaging system may determine that the electronic message is to be transported across the second network to the wireless device, and in response to determining that the electronic message is to be transported across the second network, encrypt the electronic message using a second encryption algorithm and transmit the encrypted message over the second network to the wireless device, with the second encryption algorithm being a stronger encryption algorithm than the first encryption algorithm.

摘要翻译： 根据本文所描述的教导，提供了用于保护用于传输到无线设备的数据的系统和方法。 所公开的系统和方法可以包括用于通过第一网络发送和接收数据的电子消息系统，并且还用于将数据转发到在第二网络中可操作的无线设备。 电子消息传送系统可以接收利用第一加密算法加密并且寻址到第一网络中的消息接收者的电子消息，消息接收者具有可在第二网络中操作的相关联的无线设备。 电子消息系统可以确定电子消息将通过第二网络传输到无线设备，并且响应于确定电子消息要跨越第二网络传输，使用第二加密算法对电子消息进行加密 并且通过第二网络将加密的消息发送到无线设备，其中第二加密算法是比第一加密算法更强的加密算法。

公开(公告)号：US20120036582A1

公开(公告)日：2012-02-09

申请号：US13274964

申请日：2011-10-17

申请人： Herbert A. Little ,  Neil P. Adams ,  Michael K. Brown ,  Michael S. Brown

发明人： Herbert A. Little ,  Neil P. Adams ,  Michael K. Brown ,  Michael S. Brown

IPC分类号： G06F21/00

CPC分类号： G06F12/0261 ,  G06F12/0253 ,  G06F21/62 ,  G06F2212/1052 ,  G06F2221/2143

摘要： Embodiments relate to systems and methods for implementation on a mobile device to force the mobile device into a secure state upon detection or determination of a triggering event. Once it is determined that a triggering event has occurred, each application operating on the mobile device is caused to immediately unreference sensitive objects and a secure garbage collection operation is performed upon the unreferenced sensitive objects to render data associated therewith unreadable. The mobile device is then caused to enter a secure state, in which the mobile device cannot be accessed without authorization. A microprocessor within the mobile device is configured to determine the existence of the triggering event according to a configuration data structure and to perform the secure garbage collection.

摘要翻译： 实施例涉及用于在移动设备上实现的系统和方法，以在检测或确定触发事件时强制移动设备进入安全状态。 一旦确定已经发生触发事件，则导致在移动设备上操作的每个应用程序立即不敏感的对象，并且对未引用的敏感对象执行安全的垃圾回收操作，以使与其相关联的数据不可读。 然后使移动设备进入安全状态，在该状态下移动设备无法在未经授权的情况下被访问。 移动设备内的微处理器被配置为根据配置数据结构确定触发事件的存在并执行安全垃圾收集。

公开(公告)号：US20120005293A1

公开(公告)日：2012-01-05

申请号：US13229865

申请日：2011-09-12

申请人： Michael K. Brown ,  Michael S. Brown ,  Michael G. Kirkup

发明人： Michael K. Brown ,  Michael S. Brown ,  Michael G. Kirkup

IPC分类号： G06F15/16

CPC分类号： H04L63/102 ,  H04L51/00 ,  H04L51/14 ,  H04L51/38 ,  H04L63/0823

摘要： A system and method for processing messages being composed by a user of a computing device (e.g. a mobile device). Embodiments are described in which the performance of certain tasks is initiated before a direction is received from a user to send a message being composed by the user. This may involve, for example, “pre-fetching” security-related data that will be required in order to send a message that is in the process of being composed by the user securely. Such data may include security policy data, certificate data, and/or certificate status data, for example.

摘要翻译： 一种用于处理由计算设备（例如，移动设备）的用户组成的消息的系统和方法。 描述了在从用户接收到发送由用户正在组成的消息的方向之前启动某些任务的性能的实施例。 这可能涉及例如“预取”与安全相关的数据，这是为了发送正在由用户安全地组成的消息所需要的。 这样的数据可以包括例如安全策略数据，证书数据和/或证书状态数据。