METHOD AND SYSTEM FOR INVALIDATION OF CRYPTOGRAPHIC SHARES IN COMPUTER SYSTEMS
    1.
    发明申请
    METHOD AND SYSTEM FOR INVALIDATION OF CRYPTOGRAPHIC SHARES IN COMPUTER SYSTEMS 审中-公开
    用于计算机系统中无缝组合的方法和系统

    公开(公告)号:US20100131752A1

    公开(公告)日:2010-05-27

    申请号:US12323499

    申请日:2008-11-26

    申请人: ULRICH FLEGEL

    发明人: ULRICH FLEGEL

    IPC分类号: H04L9/00

    CPC分类号: H04L9/085

    摘要: A system and method to encrypt events using a secret to serve as a key according to a secret sharing algorithm is described. In one embodiment, the key is split into shares that are distributed to an event recipient. In one embodiment, one or more shares of the key are invalidated to protect data in the encrypted event.

    摘要翻译: 描述了根据秘密共享算法使用秘密来加密事件作为密钥的系统和方法。 在一个实施例中,密钥被分割成分发给事件接收者的共享。 在一个实施例中,密钥的一个或多个共享被无效以保护加密事件中的数据。

    PRIVACY AND CONFIDENTIALITY PRESERVING MAPPING REPOSITORY FOR MAPPING REUSE
    3.
    发明申请
    PRIVACY AND CONFIDENTIALITY PRESERVING MAPPING REPOSITORY FOR MAPPING REUSE 审中-公开
    保护映射重新映射映射的隐私和保密

    公开(公告)号:US20100262836A1

    公开(公告)日:2010-10-14

    申请号:US12422318

    申请日:2009-04-13

    IPC分类号: G06F17/30 H04L9/28

    摘要: Described herein are systems and methods for importing and retrieving schema mappings while preserving privacy and confidentiality so that existing mappings can be reused across different customers without allowing reverse engineering of the original schemas. The disclosed embodiments provide different levels of mapping anonymity and correspondingly, available structural information in the retrieved mappings, in accordance with the security and privacy requirements.

    摘要翻译: 这里描述了用于导入和检索模式映射同时保留隐私和机密性的系统和方法,使得现有的映射可以跨不同客户重复使用,而不允许对原始模式进行逆向工程。 所公开的实施例根据安全性和隐私要求提供不同级别的映射匿名性并且相应地提供检索到的映射中的可用结构信息。