| 摘要 |
Method and system for improving stream cipher encryption of data, where the data to be encrypted, called plaintext, is combined with a random sequence of digits, called key stream, to obtain the encrypted plain text called cipher text. The invention proposed a new type of synchronism of stream ciphers, where the synchronization action is produced at random intervals in an unpredictable time schedule.
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| 申请人 |
TELEFONICA, S.A.;MONTOJA VITINI, FAUSTO;ORUE LOPEZ, AMALIA, BEATRIZ;GUERRA ESTEVEZ, ALBERTO;HERNANDEZ ENCINAS, LUIS;MARTIN MUNOZ, AGUSTIN;SOTO RODRIGUEZ, MERCEDES |
发明人 |
MONTOJA VITINI, FAUSTO;ORUE LOPEZ, AMALIA, BEATRIZ;GUERRA ESTEVEZ, ALBERTO;HERNANDEZ ENCINAS, LUIS;MARTIN MUNOZ, AGUSTIN;SOTO RODRIGUEZ, MERCEDES |
