公开(公告)号：US20110113238A1

公开(公告)日：2011-05-12

申请号：US12614671

申请日：2009-11-09

申请人： Cullen F. Jennings ,  Jonathan D. Rosenberg ,  Radha Venkatesh

发明人： Cullen F. Jennings ,  Jonathan D. Rosenberg ,  Radha Venkatesh

IPC分类号： H04L29/06

CPC分类号： H04L63/0823 ,  H04L67/1046

摘要： A system may protect against Sybil attacks on a peer-to-peer (P2P) network based on each one the nodes in the P2P network being identified by a corresponding certificate. In particular, a node may receive a license key, where the license key is evidence of a purchased product license. The node may transmit a message included in the license key to a certificate authority. The node may receive a certificate from the certificate authority in response to authentication of the message. The node may be identified in the P2P network with a node identifier included in the certificate.

摘要翻译： 基于P2P网络中的每个节点由对应的证书标识的系统可以防止对等（P2P）网络上的Sybil攻击。 特别地，节点可以接收许可证密钥，其中许可证密钥是购买的产品许可证的证据。 节点可以将许可证密钥中包括的消息发送到证书颁发机构。 节点可以响应于消息的认证从证书颁发机构接收证书。 节点可以在P2P网络中被识别，其中包括在证书中的节点标识符。

公开(公告)号：US08301880B2

公开(公告)日：2012-10-30

申请号：US12614671

申请日：2009-11-09

申请人： Cullen F. Jennings ,  Jonathan D. Rosenberg ,  Radha Venkatesh

发明人： Cullen F. Jennings ,  Jonathan D. Rosenberg ,  Radha Venkatesh

IPC分类号： H04L29/06

CPC分类号： H04L63/0823 ,  H04L67/1046

摘要： A system may protect against Sybil attacks on a peer-to-peer (P2P) network based on each one the nodes in the P2P network being identified by a corresponding certificate. In particular, a node may receive a license key, where the license key is evidence of a purchased product license. The node may transmit a message included in the license key to a certificate authority. The node may receive a certificate from the certificate authority in response to authentication of the message. The node may be identified in the P2P network with a node identifier included in the certificate.

摘要翻译： 基于P2P网络中的每个节点由对应的证书标识的系统可以防止对等（P2P）网络上的Sybil攻击。 特别地，节点可以接收许可证密钥，其中许可证密钥是购买的产品许可证的证据。 节点可以将许可证密钥中包括的消息发送到证书颁发机构。 节点可以响应于消息的认证从证书颁发机构接收证书。 节点可以在P2P网络中被识别，其中包括在证书中的节点标识符。

公开(公告)号：US07016312B1

公开(公告)日：2006-03-21

申请号：US09691355

申请日：2000-10-17

申请人： Ghassan Semaan ,  Radha Venkatesh

发明人： Ghassan Semaan ,  Radha Venkatesh

IPC分类号： H04L12/56

CPC分类号： H04L41/0681

摘要： A system for defining configuration profiles for logical entities representing features of elements in a communications network is described. Network elements or features of network elements in a communications system are represented as logical entities. Characteristics associated with the logical entities are defined. Each characteristic may have several possible values. One or more profiles are defined for each logical entity. Each profile specifies a particular value for each characteristic of the logical entity. All of the network elements can be assigned the same profile or different profiles. Two different instances of the same entity can be provisioned with two different profiles. In one embodiment, profiles are defined for failure conditions that can cause the generation of alarm signals. A set of generic profiles that defines the manner in which failures are to be reported is assigned to each specified type of failure.

摘要翻译： 描述了用于定义表示通信网络中的元件的特征的逻辑实体的配置简档的系统。 通信系统中的网络元件的网络元件或特征被表示为逻辑实体。 定义与逻辑实体相关联的特征。 每个特征可能有几个可能的值。 为每个逻辑实体定义一个或多个配置文件。 每个配置文件为逻辑实体的每个特性指定一个特定的值。 所有网络元素都可以分配相同的配置文件或不同的配置文件。 可以为两个不同的实体配置两个不同的配置文件。 在一个实施例中，轮廓被定义用于可能导致报警信号的产生的故障条件。 一组定义要将报告失败方式的通用配置文件分配给每种指定的故障类型。