Incorporating data into cryptographic components of an ECQV certificate
    71.
    发明授权
    Incorporating data into cryptographic components of an ECQV certificate 有权
    将数据合并到ECQV证书的加密组件中

    公开(公告)号:US09003181B2

    公开(公告)日:2015-04-07

    申请号:US13070178

    申请日:2011-03-23

    摘要: During generation of an implicit certificate for a requestor, a certificate authority incorporates information in the public-key reconstruction data, where the public-key reconstruction data is to be used to compute the public key of the requestor. The information may be related to one or more of the requestor, the certificate authority, and the implicit certificate. The certificate authority reversibly encodes the public-key reconstruction data in the implicit certificate and sends it to the requestor. After receiving the implicit certificate from the certificate authority, the requestor can extract the incorporated information from the public-key reconstruction data. The implicit certificate can be made available to a recipient, and the recipient can also extract the incorporated information.

    摘要翻译: 在为请求者生成隐式证书期间,证书颁发机构将公钥重构数据中的信息合并在一起,其中公钥重构数据将用于计算请求者的公开密钥。 信息可能与请求者,证书颁发机构和隐含证书中的一个或多个有关。 证书颁发机构对隐含证书中的公钥重构数据进行可逆编码,并将其发送给请求者。 从认证机构收到隐含证书后,请求者可以从公钥重构数据中提取合并信息。 隐式证书可以提供给收件人,收件人还可以提取合并的信息。

    Alerting a smart card reader of probable wireless communication

    公开(公告)号:US08424760B2

    公开(公告)日:2013-04-23

    申请号:US13453742

    申请日:2012-04-23

    IPC分类号: G06F7/04

    摘要: A wireless device may alert a wireless smart card reader that communication of data between the wireless device and the wireless smart card reader is probably imminent by sending an activation alert. Upon receipt of the activation alert, if the wireless smart card reader is in a low-power state, the wireless smart card reader may enter a higher-power state. If the wireless smart card reader is in the higher-power state upon receipt of the activation alert, the wireless smart card reader may remain in the higher-power state until a timeout period has expired. The wireless device may instruct the wireless smart card reader to enter the low-power state by sending a deactivation alert if the wireless device detects that communication of data between the wireless device and the wireless smart card reader is not likely to occur within a specified period of time.

    Answer to reset (ATR) pushing
    76.
    发明授权
    Answer to reset (ATR) pushing 有权
    应答复位(ATR)推

    公开(公告)号:US08146832B2

    公开(公告)日:2012-04-03

    申请号:US12754145

    申请日:2010-04-05

    IPC分类号: G06K19/06

    摘要: A wireless-enabled smart card reader receives an Answer to Reset (ATR) from a smart card and transmits the ATR using a wireless communication link to a computing device without waiting for an ATR request from the computing device. The computing device may cache the ATR and use it for subsequent communication sessions with the smart card.

    摘要翻译: 无线智能卡读卡器从智能卡接收应答复位(ATR),并使用无线通信链路将ATR发送到计算设备,而不等待来自计算设备的ATR请求。 计算设备可以缓存ATR并将其用于与智能卡的后续通信会话。

    Method, system and apparatus for enabling access of a first mobile electronic device to at least one network accessible by a second mobile electronic device
    78.
    发明授权
    Method, system and apparatus for enabling access of a first mobile electronic device to at least one network accessible by a second mobile electronic device 有权
    用于使第一移动电子设备能够访问由第二移动电子设备可访问的至少一个网络的方法,系统和装置

    公开(公告)号:US09021108B2

    公开(公告)日:2015-04-28

    申请号:US13034796

    申请日:2011-02-25

    摘要: A method, system and apparatus for or automatically enabling access of a first mobile electronic device to at least one network accessible by a second mobile electronic device, the second mobile electronic device storing configuration data for accessing the at least one network. A communication session is automatically established between the first mobile electronic device and the second mobile electronic device via a local link. The configuration data is automatically received at the first mobile electronic device from the second mobile electronic device via the local link in response to establishing the communication session. The configuration data is automatically installed at the first mobile electronic device such that the at least one network is accessible by the first mobile electronic device using the configuration data.

    摘要翻译: 一种用于或自动地使第一移动电子设备接入由第二移动电子设备可访问的至少一个网络的方法,系统和设备,所述第二移动电子设备存储用于访问所述至少一个网络的配置数据。 通过本地链路在第一移动电子设备和第二移动电子设备之间自动建立通信会话。 响应于建立通信会话,配置数据在第一移动电子设备处经由本地链路从第二移动电子设备自动接收。 配置数据被自动安装在第一移动电子设备上,使得至少一个网络可由第一移动电子设备使用配置数据访问。

    Method of obtaining authorization for accessing a service
    80.
    发明授权
    Method of obtaining authorization for accessing a service 有权
    获取访问服务的授权的方法

    公开(公告)号:US08566911B2

    公开(公告)日:2013-10-22

    申请号:US12899282

    申请日:2010-10-06

    IPC分类号: H04L29/06

    摘要: Methods and devices for obtaining authorization for a requestor to access a service are provided. In accordance with one embodiment, there is provided a method comprising receiving a requestor request for access to a service; sending an authorization request to one or more mobile devices associated with one or more authorizers on a first approval list; receiving an authorization response from the one or more mobile devices associated with the one or more authorizers on the first approval list; determining whether a predetermined level of authorization is received; and when the predetermined level of authorization is received, authorizing access to the service.

    摘要翻译: 提供了用于获取请求者访问服务的授权的方法和设备。 根据一个实施例,提供了一种方法,包括接收访问服务的请求者请求; 向第一批准列表上的与一个或多个授权者相关联的一个或多个移动设备发送授权请求; 在所述第一批准列表上接收与所述一个或多个授权者相关联的所述一个或多个移动设备的授权响应; 确定是否接收到预定级别的授权; 并且当接收到预定级别的授权时,授权访问该服务。