The invention relates to a method for verifying a personal code using a memory containing random numbers each associated with an order number, results of a calculation made on each random number using a bijective function and the personal code as a bijective function specification parameter, a maximum possible number of verification attempts, a theoretical remaining number of verification attempts, and a control value associated with an order number.
申请公布号
WO2009109719(A3)
申请公布日期
2010.01.07
申请号
WO2009FR00094
申请日期
2009.01.28
申请人
SAGEM SECURITE;ROUDIERE, GUILLAUME;GONCALVES, LOUIS-PHILIPPE;DECROIX, DAVID
发明人
ROUDIERE, GUILLAUME;GONCALVES, LOUIS-PHILIPPE;DECROIX, DAVID