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    • 3. 发明授权
    • Containerless data for trustworthy computing and data services
    • 用于可靠计算和数据服务的无容器数据
    • US08468345B2
    • 2013-06-18
    • US12817487
    • 2010-06-17
    • Rahul V. AuradkarRoy Peter D'SouzaDarrell J. Cannon
    • Rahul V. AuradkarRoy Peter D'SouzaDarrell J. Cannon
    • H04L29/06
    • G06F21/602G06F21/6209
    • A digital escrow pattern and trustworthy platform is provided for data services including mathematical transformation techniques, such as searchable encryption techniques, for obscuring data stored at remote site or in a cloud service, distributing trust across multiple entities to avoid a single point of data compromise. Using the techniques of a trustworthy platform, data (and associated metadata) is decoupled from the containers that hold the data (e.g., file systems, databases, etc.) enabling the data to act as its own custodian through imposition of a shroud of mathematical complexity that is pierced with presented capabilities, such as keys granted by a cryptographic key generator of a trust platform. Sharing of, or access to, the data or a subset of that data is facilitated in a manner that preserves and extends trust without the need for particular containers for enforcement.
    • 为数据服务提供数字托管模式和值得信赖的平台,包括诸如可搜索的加密技术的数学变换技术,用于遮蔽存储在远程站点或云服务中的数据,在多个实体之间分配信任以避免单点数据泄露。 使用可靠平台的技术,数据(和关联的元数据)与容纳数据的容器(例如,文件系统,数据库等)分离,使得数据可以通过施加数学的屏蔽来作为其自己的保管人 通过提供的功能(例如由信任平台的加密密钥生成器授予的密钥)刺穿的复杂性。 以保持和扩展信任的方式促进对数据或数据的一部分的共享或访问,而不需要特定的强制执行容器。
    • 4. 发明申请
    • CONTAINERLESS DATA FOR TRUSTWORTHY COMPUTING AND DATA SERVICES
    • 用于信任计算和数据服务的无限数据
    • US20110119481A1
    • 2011-05-19
    • US12817487
    • 2010-06-17
    • Rahul V. AuradkarRoy Peter D'SouzaDarrell J. Cannon
    • Rahul V. AuradkarRoy Peter D'SouzaDarrell J. Cannon
    • G06F12/14
    • G06F21/602G06F21/6209
    • A digital escrow pattern and trustworthy platform is provided for data services including mathematical transformation techniques, such as searchable encryption techniques, for obscuring data stored at remote site or in a cloud service, distributing trust across multiple entities to avoid a single point of data compromise. Using the techniques of a trustworthy platform, data (and associated metadata) is decoupled from the containers that hold the data (e.g., file systems, databases, etc.) enabling the data to act as its own custodian through imposition of a shroud of mathematical complexity that is pierced with presented capabilities, such as keys granted by a cryptographic key generator of a trust platform. Sharing of, or access to, the data or a subset of that data is facilitated in a manner that preserves and extends trust without the need for particular containers for enforcement.
    • 为数据服务提供数字托管模式和值得信赖的平台,包括诸如可搜索的加密技术的数学变换技术,用于遮蔽存储在远程站点或云服务中的数据,在多个实体之间分配信任以避免单点数据泄露。 使用可靠平台的技术,数据(和关联的元数据)与容纳数据的容器(例如,文件系统,数据库等)分离,使得数据可以通过施加数学的屏蔽来作为其自己的保管人 通过提供的功能(例如由信任平台的加密密钥生成器授予的密钥)刺穿的复杂性。 以保持和扩展信任的方式促进对数据或数据的一部分的共享或访问,而不需要特定的强制执行容器。
    • 9. 发明授权
    • Secure and private backup storage and processing for trusted computing and data services
    • 用于可信计算和数据服务的安全和专用备份存储和处理
    • US08321688B2
    • 2012-11-27
    • US12483817
    • 2009-06-12
    • Rahul V. AuradkarRoy Peter D'Souza
    • Rahul V. AuradkarRoy Peter D'Souza
    • G06F15/16G06F12/14
    • H04L9/0894G06F11/1464H04L9/3073H04L9/3271
    • A digital escrow pattern is provided for backup data services including searchable encryption techniques for backup data, such as synthetic full backup data, stored at remote site or in a cloud service, distributing trust across multiple entities to avoid a single point of data compromise. In one embodiment, an operational synthetic full is maintained with encrypted data as a data service in a cryptographically secure manner that addresses integrity and privacy requirements for external or remote storage of potentially sensitive data. The storage techniques supported include backup, data protection, disaster recovery, and analytics on second copies of primary device data. Some examples of cost-effective cryptographic techniques that can be applied to facilitate establishing a high level of trust over security and privacy of backup data include, but are not limited to, size-preserving encryption, searchable-encryption, or Proof of Application, blind fingerprints, Proof of Retrievability, and others.
    • 为备份数据服务提供数字托管模式,包括用于备份数据的可搜索加密技术,如合成完整备份数据,存储在远程站点或云服务中,在多个实体之间分配信任以避免单点数据泄露。 在一个实施例中,以加密数据作为数据服务,以可密钥安全的方式维护操作的合成完整性,其解决对潜在敏感数据的外部或远程存储的完整性和隐私要求。 支持的存储技术包括备份,数据保护,灾难恢复和主设备数据第二副本上的分析。 可以应用于有助于建立对备份数据的安全性和隐私性的高度信任的成本有效的加密技术的一些示例包括但不限于大小保留加密,可搜索加密或应用证明,盲人 指纹,可追溯证明等。
    • 10. 发明授权
    • Trusted cloud computing and services framework
    • 可信云计算和服务框架
    • US08341427B2
    • 2012-12-25
    • US12491403
    • 2009-06-25
    • Rahul V. AuradkarRoy Peter D'Souza
    • Rahul V. AuradkarRoy Peter D'Souza
    • G06F21/00
    • H04L9/3271G06F21/602H04L9/083H04L2209/42H04L2209/60
    • A digital escrow pattern is provided for network data services including searchable encryption techniques for data stored in a cloud, distributing trust across multiple entities to avoid a single point of data compromise. In one embodiment, a key generator, a cryptographic technology provider and a cloud services provider are each provided as separate entities, enabling a publisher of data to publish data confidentially (encrypted) to a cloud services provider, and then expose the encrypted data selectively to subscribers requesting that data based on subscriber identity information encoded in key information generated in response to the subscriber requests, e.g., a role of the subscriber.Appendix A—Additional Non-Limiting Details about Federated Trust Overlays
    • 为网络数据服务提供数字托管模式,包括用于存储在云中的数据的可搜索加密技术,在多个实体之间分配信任以避免单点数据泄露。 在一个实施例中,密钥生成器,密码技术提供者和云服务提供者各自被提供为单独的实体,使得数据发布者可以将数据保密(加密)发布到云服务提供商,然后选择性地将加密数据公开 基于在响应于订户请求而生成的密钥信息中编码的订户身份信息(例如订户的角色)来请求该数据的订户。 附录A - 关于联合信任叠加的附加非限制性细节