Method for generating two-factor dynamic password
The invention discloses a method for generating a two-factor dynamic password. In the method, a token is input for a static password; and the token performs a dynamic password operation according to the static password, a seed key and a time factor to obtain the double-factor dynamic password. The d...
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| Format: | Patent |
| Sprache: | chi ; eng |
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| Zusammenfassung: | The invention discloses a method for generating a two-factor dynamic password. In the method, a token is input for a static password; and the token performs a dynamic password operation according to the static password, a seed key and a time factor to obtain the double-factor dynamic password. The dynamic password obtained by the method is related to the token as well as the input dynamic password, and is a password comprising the two factors. |
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