Journal
Scientific and technical journal «Priborostroenie»
UDK004.056.55
Issue:1 (61)
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Features of the TLS protocol modifications with the use of a model of knapsack cryptosystem with shared memory are considered. The existing security protocols for the transmission of messages in the communication channel are shown to have their own significant disadvantages and therefore to be not quite safe for information transmission. To improve the efficiency of the organization of a secure communication channel in TCP/IP networks, it is proposed to use algorithms of symmetric backpack cryptography, a CRCvariant of a symmetric backpack cryptosystem, and a hash function based on it additional of the existing crypt algorithms at all stages of the TLS protocol operation.