摘要 |
The method involves grouping ciphers of message by packets of fixed length. A number constituting a cryptogram of the message is calculated using preset equation. An integer constituting a secret encryption key is calculated. A number is calculated using the number constituting cryptogram and the integer constituting the key, for restoring packets of ciphers. - Independent claims are also included for the following: - (a) a device for encryption - (b) a device for decryption. |