| 摘要 |
"SYSTEM FOR IDENTIFYING A PASSWORD FOR A USER TO ELECTRONICALLY ACCESS AN INSTITUTION", comprising: an access password (S) formed by characters ( 41, 51 ) selected from at least two different character sets ( 40, 50 ) that define respective portions (S 1 , S 2 ) of the access password (S);-a communication means ( 30 ) for transmitting instructions and characters of the user's personal identification between the user and the institution ( 10 );-a personal identification generating means ( 11 ) that randomly generates and transmits character sequences ( 40 a, 50 a) to the monitor/display ( 21 ) of the user's terminal ( 20 ), at each access operation, selected from a respective character set ( 40, 50 );-a sequence handling means ( 22 ) to provide, on the monitor/display ( 21 ) of the terminal ( 20 ), successive displacements of a character sequence ( 40 a, 50 a) in relation to the other;-a character selecting means ( 27 ) to be operated by the user, in order to register each correspondence positioning selected by the user between a character of a character sequence belonging to a portion (S 1 ) of the access password (S) and a character of another character sequence belonging to another portion (S 2 ) of access password (S), combining them in a selection signal to be then sent to the institution;-a verifying means ( 13 ) operated by the institution ( 10 ) to verify whether the selection signal produced by the user and which contains the register of each positioning selected by the user indicates the character positionings of a password portion (S 1 ) corresponding to the character positioning of another password portion (S 2 ), to be validated by the system and, if positive, to release the electronic access of the user to the institution.
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