IPC분류정보
국가/구분 |
United States(US) Patent
등록
|
국제특허분류(IPC7판) |
|
출원번호 |
US-0625229
(2009-11-24)
|
등록번호 |
US-8156159
(2012-04-10)
|
발명자
/ 주소 |
- Ebrahimi, Fariborz
- Hassan, Walid
- Singh, Sumit
- Kuppuswamy, Swamynathan
- Chidambaram, Kannan Thillai
|
출원인 / 주소 |
- Verizon Patent and Licensing, Inc.
|
인용정보 |
피인용 횟수 :
4 인용 특허 :
7 |
초록
▼
A server is configured to receive an input file or table that includes a number of data elements, where the data elements include some sensitive data elements of different types; identify each of the different types of sensitive data elements; identify a subset of the sensitive data elements that co
A server is configured to receive an input file or table that includes a number of data elements, where the data elements include some sensitive data elements of different types; identify each of the different types of sensitive data elements; identify a subset of the sensitive data elements that corresponds to each of the different types of sensitive data elements; simultaneously perform data masking operations on the sensitive data elements to create masked sensitive data elements, where a separate one of the data masking operations is performed on each of the subsets of the sensitive data elements; generate an output file or table that includes the data elements from the input file or table, where the sensitive data elements, of the input file or table, are replaced with the masked sensitive data elements; and output or store the output file or table.
대표청구항
▼
1. A method performed by one or more server devices, comprising: receiving, by one of the one or more server devices, an input file or table that includes a plurality of data elements, where the plurality of data elements includes a plurality of sensitive data elements, where the plurality of sensit
1. A method performed by one or more server devices, comprising: receiving, by one of the one or more server devices, an input file or table that includes a plurality of data elements, where the plurality of data elements includes a plurality of sensitive data elements, where the plurality of sensitive data elements includes different types of sensitive data elements;creating, by one of the one or more server devices, a plurality of dynamic tables, where a separate one of the plurality of dynamic tables is created for each of the different types sensitive data elements;loading, by one of the one or more server devices, the plurality of sensitive data elements into the plurality of dynamic tables, each of the different types of sensitive data elements being loaded into a corresponding one of the plurality dynamic tables;simultaneously performing, by one of the one or more server devices, a plurality of data masking operations on the plurality of sensitive data elements in the plurality of dynamic tables to create masked sensitive data elements;generating, by one of the one or more server devices, an output file or table that includes the masked sensitive data elements; andoutputting or storing, by one of the one or more server devices, the output file or table. 2. The method of claim 1, where the input file or table is formatted in one of a plurality of different formats; and the method further comprises:identifying the one of the plurality of different formats of the input file or table; andusing information regarding the one of the plurality of different formats to load the plurality of data elements, from the input file or table, into a staging table, the staging table facilitating the loading of the plurality of sensitive data elements into the plurality of dynamic tables. 3. The method of claim 2, where the staging table includes a plurality of rows and columns; and where loading the plurality of sensitive data elements includes:identifying one of the columns, of the staging table, that includes one of the different types of sensitive data elements, andloading the one of the different types of sensitive data elements, from the identified one of the columns, into one of the plurality of dynamic tables. 4. The method of claim 1, further comprising: receiving metadata that identifies a location of one of the plurality of sensitive data elements among the plurality of data elements in the input file or table, and that identifies one of the different types for the one of the plurality of sensitive data elements,where the metadata is used to facilitate the loading of the one of the plurality of sensitive data elements into one of the plurality of dynamic tables or to select one of the plurality of data masking operations to perform on the one of the plurality of sensitive data elements. 5. The method of claim 1, further comprising: selecting one of the plurality of data masking operations to perform on one of the different types of sensitive data elements, andwhere simultaneously performing the plurality of data masking operations includes performing the selected one of the plurality of data masking operations on the one of the different types of sensitive data elements. 6. The method of claim 1, where the plurality of data masking operations includes a translate function that involves converting a source value to a target value, and a swap function that involves converting a source character value to a target character value. 7. The method of claim 1, where the output file or table includes the plurality of data elements from the input file or table, where the plurality of sensitive data elements, of the input file or table, are replaced with the masked sensitive data elements. 8. The method of claim 1, further comprising: deleting the plurality of dynamic tables after simultaneously performing the plurality of data masking operations. 9. The method of claim 1, further comprising: receiving the output file or table;identifying the masked sensitive data elements in the output file or table; andperforming a data unmasking operation on the masked sensitive data elements to recover the plurality of sensitive data elements. 10. The method of claim 9, where performing the data unmasking operation includes: simultaneously performing a plurality of data unmasking operations on the masked sensitive data elements. 11. A system, comprising: one or more servers to: receive an input file or table that includes a plurality of data elements, where the plurality of data elements includes a plurality of sensitive data elements, where the plurality of sensitive data elements includes different types of sensitive data elements;identify each of the different types of sensitive data elements;identify a subset of the plurality of sensitive data elements that corresponds to each of the different types of sensitive data elements;simultaneously perform a plurality of data masking operations on the plurality of sensitive data elements to create masked sensitive data elements, where a separate one of the plurality of data masking operations is performed on each of the subsets of the plurality of sensitive data elements;generate an output file or table that includes the plurality of data elements from the input file or table, where the plurality of sensitive data elements, of the input file or table, are replaced with the masked sensitive data elements; andoutput or store the output file or table. 12. The system of claim 11, where the input file or table is formatted in one of a plurality of different formats; and the one or more servers is further to:identify the one of the plurality of different formats of the input file or table; anduse information regarding the one of the plurality of different formats to load the plurality of data elements, from the input file or table, into a staging table, where the staging table includes a plurality of rows and columns; andwhere, when loading the plurality of data elements, the one or more servers is to load each of the plurality of data elements into a different combination of one of the rows and one of the columns. 13. The system of claim 11, where the one or more servers is further to: load each of the subsets of the plurality of sensitive data elements into a corresponding one of a plurality of dynamic tables, where each of the plurality of data masking operations is performed with regard to a corresponding one of the plurality of dynamic tables. 14. The system of claim 11, where the one or more servers is further to: receive metadata that identifies a location of one of the plurality of sensitive data elements among the plurality of data elements in the input file or table, and that identifies one of the different types for the one of the plurality of sensitive data elements, andwhere the metadata is used to facilitate the identification of one of the subsets of the plurality of sensitive data elements or to select one of the plurality of data masking operations to perform on the one of the subsets of the plurality of sensitive data elements. 15. The system of claim 11, where the one or more servers is further to: select one of the plurality of data masking operations to perform on one of the subsets of the plurality of sensitive data elements, andwhere simultaneously performing the plurality of data masking operations includes performing the selected one of the plurality of data masking operations on the one of the subsets of the plurality of sensitive data elements. 16. The system of claim 11, where the plurality of data masking operations includes a translate function that involves converting a source value to a target value, and a swap function that involves converting a source character value to a target character value. 17. The system of claim 11, where the one or more servers is further to: receive the output file or table;identify the masked sensitive data elements in the output file or table; andperform a data unmasking operation on the masked sensitive data elements to recover the plurality of sensitive data elements. 18. The system of claim 17, where, when performing the data unmasking operation, the one or more servers is to simultaneously perform a plurality of data unmasking operations on the masked sensitive data elements. 19. One or more servers, comprising: means for receiving an input file or table that includes a plurality of data elements, where the plurality of data elements includes a plurality of sensitive data elements, where the plurality of sensitive data elements includes different types of sensitive data elements;means for loading the plurality of data elements into a staging table that includes a plurality of rows and a plurality of columns, where each of the different types of sensitive data elements is loaded into a different one of the plurality of columns;means for creating a plurality of dynamic tables, where a separate one of the plurality of dynamic tables is created for each of the different types sensitive data elements and corresponds to one of the plurality of columns in the staging table;means for loading the plurality of sensitive data elements, from two or more of the plurality of columns of the staging table, into the plurality of dynamic tables;means for performing, in parallel, a plurality of data masking operations on the plurality of sensitive data elements in the plurality of dynamic tables to create masked sensitive data elements;means for loading the masked sensitive data elements back into the corresponding columns in the staging table;means for generating an output file or table from the data elements in the staging table after the masked sensitive data elements have been loaded back into the corresponding columns in the staging table; andmeans for outputting or storing the output file or table. 20. The one or more servers of claim 19, further comprising: means for selecting one of the plurality of data masking operations to perform on one of the different types of sensitive data elements, andwhere the means for performing, in parallel, the plurality of data masking operations includes means for performing the selected one of the plurality of data masking operations on the one of the different types of sensitive data elements.
※ AI-Helper는 부적절한 답변을 할 수 있습니다.