| 摘要 |
A method, system and program for managing authentication with security on multiple applications are here disclosed. According to the method the user provides a master password which is never stored and which can be unique for all the applications. The Application passwords are computed the first time from the master password and, optionally, from an Application password syntax rule. The Application passwords are re-computed for each new request for authentication and never stored in the system. At first generation of the Application password at least one random key is generated. The only information stored for re-computation of the Application password is the Application name, the generated random keys and the Application password syntax rule. The Application password computation function can be changed according to the level of security and the Application syntax rule can be changed to follow the requirements of the Application.
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