SYSTEMS, DEVICES, AND METHODS FOR OUTPUTTING ALERTS TO INDICATE THE USE OF A WEAK HASH FUNCTION
    81.
    发明申请
    SYSTEMS, DEVICES, AND METHODS FOR OUTPUTTING ALERTS TO INDICATE THE USE OF A WEAK HASH FUNCTION 有权
    用于输出警报的系统,设备和方法,以显示使用弱小的功能

    公开(公告)号:US20090089584A1

    公开(公告)日:2009-04-02

    申请号:US11863712

    申请日:2007-09-28

    IPC分类号: H04L9/28 H04L9/32

    摘要: Systems, devices, and methods for outputting an alert on a mobile device to indicate the use of a weak hash function are disclosed herein. In one example embodiment, the method comprises receiving data (e.g. from a server) that identifies at least one first hash function, identifying a hash digest generated using a second hash function, determining if the second hash function is weak using the received data, and outputting an alert indicating that the second hash function is weak if it is determined that the second hash function is weak.

    摘要翻译: 本文公开了用于在移动设备上输出警报以指示使用弱散列函数的系统,设备和方法。 在一个示例实施例中,该方法包括接收标识至少一个第一散列函数的数据(例如,从服务器),识别使用第二散列函数生成的散列摘要,使用接收到的数据确定第二散列函数是否为弱;以及 如果确定第二散列函数较弱,则输出指示第二散列函数较弱的警报。

    System and method for updating message trust status
    82.
    发明授权
    System and method for updating message trust status 有权
    更新消息信任状态的系统和方法

    公开(公告)号:US07509120B2

    公开(公告)日:2009-03-24

    申请号:US10934765

    申请日:2004-09-07

    IPC分类号: H04M1/66

    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。

    Device and Method for Improving Efficiency of Entering a Password Using a Key-Limited Keyboard
    83.
    发明申请
    Device and Method for Improving Efficiency of Entering a Password Using a Key-Limited Keyboard 有权
    使用键盘有限键盘提高输入密码效率的设备和方法

    公开(公告)号:US20080022226A1

    公开(公告)日:2008-01-24

    申请号:US11458466

    申请日:2006-07-19

    IPC分类号: G06Q20/00

    摘要: A method is provided for reducing a number of keys that a user is required to depress on a device having a keyboard with a limited number of keys when the user enters a password. The method comprising the following steps. A subset of characters used to define the password is determined. A filter to apply to the keyboard is determined in accordance with the determined subset of characters. The filter is applied when the user depresses the keys. Devices and computer readable medium for implementing the method are also provided.

    摘要翻译: 提供了一种方法,用于当用户输入密码时减少用户需要按下具有键盘数量有限的键盘的设备的键数量。 该方法包括以下步骤。 确定用于定义密码的字符的子集。 根据确定的字符子集来确定应用于键盘的滤波器。 当用户按下键时,应用滤镜。 还提供了用于实现该方法的设备和计算机可读介质。

    SYSTEM AND METHOD TO PROVISION A MOBILE DEVICE
    84.
    发明申请
    SYSTEM AND METHOD TO PROVISION A MOBILE DEVICE 有权
    提供移动设备的系统和方法

    公开(公告)号:US20080014984A1

    公开(公告)日:2008-01-17

    申请号:US11457546

    申请日:2006-07-14

    IPC分类号: H04M1/00

    CPC分类号: H04M1/7253 H04W84/18

    摘要: A system and method for provisioning a primary mobile device from a secondary mobile device, including storing at the secondary mobile device provisioning data for the primary mobile device, the provisioning data including information used by the primary mobile device for communicating over a wireless network; establishing a direct wireless communications link between the secondary mobile device and the primary mobile device; and sending the provisioning data over the communications link from the secondary mobile device to the primary mobile device and storing the provisioning data at the primary mobile device.

    摘要翻译: 一种用于从辅助移动设备提供主移动设备的系统和方法,包括在辅助移动设备处存储为主移动设备提供数据,所述供应数据包括由主移动设备用于通过无线网络进行通信的信息; 在所述辅助移动设备和所述主移动设备之间建立直接无线通信链路; 以及通过所述通信链路从所述辅助移动设备向所述主移动设备发送所述供应数据,并将所述供应数据存储在所述主移动设备处。

    Method and apparatus for contactless payment authentication
    85.
    发明申请
    Method and apparatus for contactless payment authentication 有权
    用于非接触式支付认证的方法和装置

    公开(公告)号:US20070152035A1

    公开(公告)日:2007-07-05

    申请号:US11319783

    申请日:2005-12-29

    IPC分类号: G06K5/00 G06K7/08 G06K19/06

    摘要: The present disclosure relates generally to the authentication of contactless payments attempted by a device having embedded contactless payment functionality. In particular, the disclosure is directed to systems and methods that utilize authentication schemes that already exist on a device in which the contactless payment functionality is embedded. One example of such authentication schemes is the use of password protection to lock or unlock the device in which the contactless payment functionality is embedded. Using the password protection functionality may provide varying levels of authentication protection based on the desires of the user. A number of exemplary uses of such a method and apparatus are disclosed herein.

    摘要翻译: 本公开一般涉及具有嵌入式非接触式支付功能的设备尝试的非接触支付的认证。 具体地,本公开涉及利用已经存在于其中嵌入非接触式支付功能的设备的认证方案的系统和方法。 这种认证方案的一个示例是使用密码保护来锁定或解锁嵌入非接触式支付功能的设备。 使用密码保护功能可以基于用户的期望来提供不同级别的认证保护。 这里公开了这种方法和装置的许多示例性用途。

    Determining a target transmit power of a wireless transmission
    86.
    发明授权
    Determining a target transmit power of a wireless transmission 有权
    确定无线传输的目标传输功率

    公开(公告)号:US09503992B2

    公开(公告)日:2016-11-22

    申请号:US12352315

    申请日:2009-01-12

    IPC分类号: H04W52/28 H04L29/06

    CPC分类号: H04W52/281 H04L63/20

    摘要: Different target transmit powers are determined for different wireless transmissions from a wireless device. The target transmit power of a wireless transmission may depend upon whether any transmitters other than the device to which the wireless transmission is to be sent are within range of the sending wireless device. The target transmit power of a wireless transmission may be based, at least in part, on a current location of a device to which one or more frames carried by the wireless transmission are addressed. The target transmit power of a wireless transmission may be based, at least in part, on confidentiality of data carried by the wireless transmission.

    摘要翻译: 针对来自无线设备的不同无线传输确定不同的目标发射功率。 无线传输的目标发射功率可以取决于发送无线传输的设备之外的任何发射机是否在发送无线设备的范围内。 无线传输的目标传输功率可以至少部分地基于由无线传输承载的一个或多个帧所针对的设备的当前位置。 至少部分地,无线传输的目标发射功率可以基于由无线传输承载的数据的机密性。

    Systems, devices, and methods for outputting alerts to indicate the use of a weak hash function
    88.
    发明授权
    Systems, devices, and methods for outputting alerts to indicate the use of a weak hash function 有权
    用于输出警报以指示使用弱散列函数的系统,设备和方法

    公开(公告)号:US09015486B2

    公开(公告)日:2015-04-21

    申请号:US13608549

    申请日:2012-09-10

    IPC分类号: G06F21/00 H04L9/32

    摘要: Systems, devices, and methods for outputting an alert on a mobile device to indicate the use of a weak hash function are disclosed herein. In one example embodiment, the method comprises receiving data (e.g. from a server) that identifies at least one first hash function, identifying a hash digest generated using a second hash function, determining if the second hash function is weak using the received data, and outputting an alert indicating that the second hash function is weak if it is determined that the second hash function is weak.

    摘要翻译: 本文公开了用于在移动设备上输出警报以指示使用弱散列函数的系统,设备和方法。 在一个示例实施例中,该方法包括接收标识至少一个第一散列函数的数据(例如,从服务器),识别使用第二散列函数生成的散列摘要,使用接收到的数据确定第二散列函数是否为弱;以及 如果确定第二散列函数较弱,则输出指示第二散列函数较弱的警报。

    System and method for processing messages with encryptable message parts
    90.
    发明授权
    System and method for processing messages with encryptable message parts 有权
    用可加密消息部分处理消息的系统和方法

    公开(公告)号:US08542824B2

    公开(公告)日:2013-09-24

    申请号:US11417107

    申请日:2006-05-04

    IPC分类号: H04L29/06

    摘要: A system and method for processing messages with encryptable message parts. When constructing an encoded message, an encryption key of a plurality of identified encryption keys is used to encrypt message data of a message part. A key identifier is associated with the message part and identifies the encryption key used for the encryption of the message data of the message part. In at least one exemplary embodiment, encryption keys that are used to encrypt message data of message parts are provided in a separate message part, arranged by key identifier. In particular, the encryption keys, arranged by key identifier, may be provided in exactly one message part separate from the message parts containing message data. This allows for a compact message encoding.

    摘要翻译: 一种用可加密消息部分处理消息的系统和方法。 当构建编码消息时,使用多个识别的加密密钥的加密密钥来加密消息部分的消息数据。 密钥标识符与消息部分相关联并且识别用于加密消息部分的消息数据的加密密钥。 在至少一个示例性实施例中,用于加密消息部分的消息数据的加密密钥被提供在由密钥标识符排列的单独消息部分中。 特别地,可以在与包含消息数据的消息部分分离的正好一个消息部分中提供按密钥标识符排列的加密密钥。 这允许紧凑的消息编码。