Ticketing and keying for orchestrating distribution of network content
    31.
    发明授权
    Ticketing and keying for orchestrating distribution of network content 有权
    协调网络内容分发的票务和密钥

    公开(公告)号:US06973499B1

    公开(公告)日:2005-12-06

    申请号:US09544898

    申请日:2000-04-07

    IPC分类号: G06F15/16 H04L12/18 H04L29/06

    摘要: One embodiment of an inventive networking environment includes clients called sending clients because they send network content through a network, and clients called receiving clients because they receive the network content from the sending clients through the network. Both sending clients and receiving clients are “clients” in that they rely on a management server to orchestrate the secure transfer of information from sending clients to receiving clients.

    摘要翻译: 创造性联网环境的一个实施例包括称为发送客户端的客户端,因为它们通过网络发送网络内容,并且客户端被称为接收客户端,因为它们通过网络从发送客户端接收网络内容。 发送客户端和接收客户端都是“客户端”,因为它们依赖于管理服务器来编排从发送客户端到接收客户端的信息的安全传输。

    Systems and methods using cryptography to protect secure computing environments
    34.
    发明申请
    Systems and methods using cryptography to protect secure computing environments 有权
    使用加密技术保护安全计算环境的系统和方法

    公开(公告)号:US20020023214A1

    公开(公告)日:2002-02-21

    申请号:US09925072

    申请日:2001-08-06

    IPC分类号: H04L009/32 G06F012/14

    摘要: Secure computation environments are protected from bogus or rogue load modules, executables and other data elements through use of digital signatures, seals and certificates issued by a verifying authority. A verifying authoritynullwhich may be a trusted independent third partynulltests the load modules or other executables to verify that their corresponding specifications are accurate and complete, and then digitally signs the load module or other executable based on tamper resistance work factor classification. Secure computation environments with different tamper resistance work factors use different verification digital signature authentication techniques (e.g., different signature algorithms and/or signature verification keys)nullallowing one tamper resistance work factor environment to protect itself against load modules from another, different tamper resistance work factor environment. Several dissimilar digital signature algorithms may be used to reduce vulnerability from algorithm compromise, and subsets of multiple digital signatures may be used to reduce the scope of any specific compromise.

    摘要翻译: 通过使用验证机构颁发的数字签名,封条和证书,可以保护安全的计算环境免受假冒或流氓加载模块,可执行文件和其他数据元素的影响。 验证机构可以是可靠的独立第三方 - 测试加载模块或其他可执行文件,以验证其相应的规范是否准确和完整,然后基于篡改工作因素分类对加载模块或其他可执行文件进行数字签名。 使用不同防篡改工作因子的安全计算环境使用不同的验证数字签名认证技术(例如,不同的签名算法和/或签名验证密钥) - 允许一个防篡改工作因子环境来保护自身免受另一个不同的篡改电阻工作的负载模块 因素环境。 可以使用几种不相似的数字签名算法来减少算法折中的脆弱性,并且可以使用多个数字签名的子集来减少任何特定折中的范围。

    Methods and systems for transaction record delivery using thresholds and multi-stage protocol
    40.
    发明授权
    Methods and systems for transaction record delivery using thresholds and multi-stage protocol 有权
    使用阈值和多阶段协议进行交易记录传送的方法和系统

    公开(公告)号:US08326983B2

    公开(公告)日:2012-12-04

    申请号:US13176638

    申请日:2011-07-05

    IPC分类号: G06F15/16 G06F15/173

    摘要: The present invention provides systems and methods for conducting electronic transactions in a distributed computing environment. A communications protocol is provided that enables reliable transactional state synchronization for peers participating in a distributed transaction. A transaction processing application is deployed on a local computer system to manage transactions thereon. The local computer system contacts a remote computer system to obtain authorization to execute a transaction. The local computer system initiates a failure-recovery job that is operable to automatically resend status signals and other information to the remote system if the communication with the remote system exhibits certain predefined fault conditions. The remote system is able to dynamically adjust the definition of the predefined fault conditions. If the transaction concludes without triggering the predefined fault conditions, the failure-recovery job is cancelled. The transaction processing application may also allow deferred transactions between remote parties. The transaction processing application maintains a record of the transactions performed by the consumer on the consumer's local system. Upon the occurrence of predefined conditions, transactional records are sent to a remote vendor or clearinghouse. The vendor or clearinghouse can manage the risk it bears by setting the predefined conditions appropriately.

    摘要翻译: 本发明提供了用于在分布式计算环境中进行电子交易的系统和方法。 提供通信协议,其为参与分布式事务的对等体提供可靠的事务状态同步。 事务处理应用程序部署在本地计算机系统上以管理其上的事务。 本地计算机系统与远程计算机系统联系以获得执行交易的授权。 本地计算机系统启动故障恢复作业,该作业可操作以在与远程系统的通信呈现某些预定义的故障状况时,自动将状态信号和其他信息重新发送到远程系统。 远程系统能够动态调整预定义故障条件的定义。 如果事务在不触发预定义的故障条件的情况下结束,则故障恢复作业被取消。 交易处理应用程序还可以允许远程方之间的延迟交易。 事务处理应用程序维护消费者在消费者本地系统上执行的事务的记录。 在发生预定条件时,事务记录将发送给远程供应商或交换所。 供应商或交易所可以通过适当地设定预定义的条件来管理它承担的风险。