| 摘要 |
A method and system for multi-factor authentication. The method involves combining a plurality of authentication pattems into a combined secure pattem by inserting one or more spacing states into the one authentication pattem at locations based on the values of the another authentication pattem. A method of multi-factor authentication comprising: receiving a first authentication pattem; receiving a second authentication pattem; and combining the first authentication pattem and the second authentication pattem into a first combined secure pattern by inserting one or more spacing states into the first authentication pattem at locations based on the values of the second authentication pattem. |
