公开(公告)号：US20190342088A1

公开(公告)日：2019-11-07

申请号：US16051403

申请日：2018-07-31

Applicant: salesforce.com, inc.

Inventor： William C. EIDSON ,  David HACKER ,  Yu CHEN ,  Michael Goldberg BOILEN ,  Shakti Prakash DAS

IPC: H04L9/08 ,  H04L9/32 ,  H04L9/14 ,  H04L29/08

Abstract: A method and apparatus for tokenization of user-traceable data are described. User traceable data is data that is not directly personal data but can be traced back to the identity or an activity of the user. A first raw value is encrypted into a first token using a symmetric key encryption mechanism based on a combination of a second raw value including personal data of a user and a second token resulting from the tokenization of the second raw value where the first token is an anonymized representation of the first raw value.

公开(公告)号：US20190340388A1

公开(公告)日：2019-11-07

申请号：US16051414

申请日：2018-07-31

Applicant: Salesforce.com, inc.

Inventor： William C. EIDSON ,  David HACKER ,  Yu CHEN ,  Hui Fung Herman KWONG ,  Wolfgang KRAUSE

IPC: G06F21/62 ,  H04L9/32

Abstract: A method and a system for enabling multiple log record consumers to comply with regulations and requirements regarding privacy and handling of data are described. A determination, based on a log record format being of a first of the log record types, that a first field from a raw log record is to be tokenized based on a first tokenization strategy of multiple tokenization strategies in the first log record type, is performed. Each one of the tokenization strategies identifies a tokenization mechanism from tokenization mechanisms for generating a token from a raw value to enable compliance with a set of regulations and requirements regarding privacy and the handling of data. For a first raw value in the first field a first token is generated that is an anonymized representation of the first raw value using a tokenization mechanism identified by the first tokenization strategy in the log record type.