公开(公告)号：US10810314B1

公开(公告)日：2020-10-20

申请号：US15851850

申请日：2017-12-22

Applicant: Architecture Technology Corporation

Inventor： Ryan C. Marotz ,  Barry A. Trent

IPC: G06F21/00 ,  G06F21/60 ,  G06F21/62 ,  G06F16/22

Abstract: Embodiments for a database connector are disclosed. The database connector can encrypt data from an application before storing the data in the database using attribute-based encryption (ABE). The database connector can also decrypt data retrieved from the database using an ABE private key before sending the data to the application. The database connector can generate a logical attribute statement for encryption of data from the application based on attributes, logical relations, and/or relational operators received from the application, directly from a user, or imbedded within rules governing logical attribute statement genesis.

公开(公告)号：US11822674B1

公开(公告)日：2023-11-21

申请号：US17075580

申请日：2020-10-20

Applicant: ARCHITECTURE TECHNOLOGY CORPORATION

Inventor： Ryan C. Marotz ,  Barry A. Trent

IPC: G06F21/60 ,  G06F16/22 ,  G06F21/62

CPC classification number: G06F21/602 ,  G06F16/22 ,  G06F21/6218

Abstract: Embodiments for a method of tracking provenance information for data in a database are disclosed. The method includes storing data in a first one or more cells of a database, translating provenance information for the data into a new block for a provenance blockchain corresponding to the first one or more cells, and storing the new block in the database.