A East Public-Key Cryptography Using RSA and T-invariants of Petri Nets

  • 발행 : 2000.07.01

초록

This paper deals with cryptography by applying RSA and Petri nets. Firstly, we introduce RSA cryptography and a Petri net based private-key cryptography. Then we propose a new public-key cryptography, Petri Net based Public-Key Cryptography dented as PNPKC, by taking the advantages of these two proposed cryptographys and give an example to show how to apply PNPKC. Finally, we do the comparison between RSA cryptography and PNPKC on security as well as computation order. As the results, the security of PNPKC is as strong as RSA cryptography and further the encryption and decryption of PNPKC are in average 210 times as fast as RSA cryptography from our experimental data.

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