At least some aspects of the present disclosure feature systems and methods for obfuscating data. The method includes the steps of: receiving or retrieve an input data stream comprising a sequence of n-grams; mapping at least some of the sequence of n-grams to corresponding tokens using an obfuscation table; disposing the corresponding tokens to an output data stream.
申请公布号
EP3069287(A1)
申请公布日期
2016.09.21
申请号
EP20140861801
申请日期
2014.11.04
申请人
3M INNOVATIVE PROPERTIES COMPANY
发明人
STANKIEWICZ, BRIAN J.;LOBNER, ERIC C.;WOLNIEWICZ, RICHARD H.;SCHOFIELD, WILLIAM L.