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    SYSTEMS AND METHODS FOR A CRYPTOGRAPHIC FILE SYSTEM LAYER
    51.
    发明申请
    SYSTEMS AND METHODS FOR A CRYPTOGRAPHIC FILE SYSTEM LAYER 有权
    系统文件系统层的系统和方法

    公开(公告)号：US20140229731A1

    公开(公告)日：2014-08-14

    申请号：US14180151

    申请日：2014-02-13

    Applicant: Security First Corp.

    Inventor： Mark S. O'Hare ,  Rick L. Orsini ,  Roger S. Davenport

    IPC: G06F21/62

    CPC classification number: G06F21/6227 ,  G06F21/6218 ,  H04L9/065 ,  H04L9/085 ,  H04L9/3226 ,  H04L9/3234

    Abstract: The systems and methods disclosed herein transparently provide data security using a cryptographic file system layer that selectively intercepts and modifies (e.g., by encrypting) data to be stored in a designated directory. The cryptographic file system layer can be used in combination with one or more cryptographic approaches to provide a server-based secure data solution that makes data more secure and accessible, while eliminating the need for multiple perimeter hardware and software technologies.

    Abstract translation: 本文公开的系统和方法使用选择性地截取和修改（例如通过加密）要存储在指定目录中的数据的密码文件系统层来透明地提供数据安全性。 加密文件系统层可以与一种或多种加密方法结合使用，以提供基于服务器的安全数据解决方案，使数据更安全和可访问，同时消除对多周边硬件和软件技术的需要。

    Secure file sharing method and system
    55.
    发明授权
    Secure file sharing method and system 有权

    公开(公告)号：US11218312B2

    公开(公告)日：2022-01-04

    申请号：US16587847

    申请日：2019-09-30

    Applicant: Security First Corp.

    Inventor： Mark S. O'Hare ,  Rick L. Orsini ,  Don Martin

    IPC: H04L9/32 ,  G06F21/31 ,  G06F21/32 ,  G06F21/33 ,  G06F21/60 ,  G06F21/62 ,  G06F21/64 ,  H04L9/08 ,  H04L29/06 ,  G06Q40/08 ,  H04L29/08

    Abstract: Systems and methods are provided for securely sharing data. A processor forms two or more shares of a data set encrypted with a symmetric key, the data set associated with a first user device, and causes the encrypted data set shares to be stored separately from each other in at least one remote storage location. The processor generates first and second encrypted keys by encrypting data indicative of the symmetric key with a first asymmetric key of first and second asymmetric key pairs associated with the first user device and a second user device, respectively, and causes the encrypted key to be stored in the at least one storage location. To restore the data set, a predetermined number of the two or more encrypted data set shares and at least one of the second asymmetric keys of the first and second asymmetric key pairs are needed.

    Secure Data Parser Method and System
    56.
    发明申请
    Secure Data Parser Method and System 有权

    公开(公告)号：US20210303709A1

    公开(公告)日：2021-09-30

    申请号：US17347268

    申请日：2021-06-14

    Applicant: Security First Corp.

    Inventor： Mark S. O'Hare ,  Rick L. Orsini ,  Roger S. Davenport ,  Steven Winick

    IPC: G06F21/62 ,  H04L9/32 ,  H04L9/08 ,  H04L29/06

    Abstract: A secure data parser is provided that may be integrated into any suitable system for securely storing and communicating data. The secure data parser parses data and then splits the data into multiple portions that are stored or communicated distinctly. Encryption of the original data, the portions of data, or both may be employed for additional security. The secure data parser may be used to protect data in motion by splitting original data into portions of data, that may be communicated using multiple communications paths.

    SECURE DATA PARSER METHOD AND SYSTEM
    57.
    发明申请
    SECURE DATA PARSER METHOD AND SYSTEM 审中-公开

    公开(公告)号：US20200293672A1

    公开(公告)日：2020-09-17

    申请号：US16658506

    申请日：2019-10-21

    Applicant: Security First Corp.

    Inventor： Mark S. O'Hare ,  Rick L. Orsini ,  Roger S. Davenport ,  Steven Winick

    IPC: G06F21/62 ,  H04L9/32 ,  H04L9/08 ,  H04L29/06

    Abstract: A secure data parser is provided that may be integrated into any suitable system for securely storing and communicating data. The secure data parser parses data and then splits the data into multiple portions that are stored or communicated distinctly. Encryption of the original data, the portions of data, or both may be employed for additional security. The secure data parser may be used to protect data in motion by splitting original data into portions of data, that may be communicated using multiple communications paths.

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