FIELD: cryptographic devices.
SUBSTANCE: reliable bit function can be applied to the second unprocessed shared key to obtain reliable indices indicating coefficients of the unprocessed shared key and reliable bits derived from the specified coefficients. Coherence data can be formed for the specified coefficients of the unprocessed shared key. A code word can be encapsulated using reliable bits by use of an encapsulation function to obtain encapsulated data, which can be transmitted.
EFFECT: increase in security of data transmission.
14 cl, 16 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| CRYPTOGRAPHIC DEVICE WITH VARIABLE CONFIGURATION | 2018 |
|
RU2752697C1 |
| DEVICES AND METHOD OF MATCHING KEYS | 2018 |
|
RU2736109C1 |
| KEY EXCHANGE DEVICES AND METHOD | 2018 |
|
RU2737105C1 |
| GIGABIT PASSIVE OPTICAL NETWORK TRANSMISSION CONVERGENCE EXTENSION FOR NEXT GENERATION ACCESS | 2009 |
|
RU2467482C2 |
| PROTECTION FROM PASSIVE SNIFFING | 2011 |
|
RU2579990C2 |
| METHOD OF DIGITAL INFORMATION IN THE FORM OF ULTRA-COMPRESSED NANO BAR CODE ENCODING AND DECODING (OPTIONS) | 2013 |
|
RU2656734C2 |
| SPEED MATCHING METHODS FOR LDPC-CODES | 2017 |
|
RU2730434C1 |
| IMPROVED SEQUENTIAL REDUNDANCY AUGMENTATION ON TURBO-CODING BASIS | 2003 |
|
RU2288541C2 |
| METHOD OF PROVIDING AUTHENTICATED TIME AND LOCATION INDICATION | 2011 |
|
RU2531384C2 |
| APPARATUS AND METHOD FOR SHARED USE OF A MATRIX FOR USE IN A CRYPTOGRAPHIC PROTOCOL | 2018 |
|
RU2765238C2 |
