Research on the application of chaotic cryptography technology in digital security

The application of chaotic cryptography technology is researched in digital security.At first,a novel chaotic encryption algorithm is studied and proposed on the basic of chaotic cryptography.Then a new chaotic digital anti-counterfeiting technology of "two codes,two-way authentication" is formed.At last,a chaotic digital anti-counterfeiting system is constructed to realize intelligent identification,which is inquired by short message,web(Internet,WAP) or scene identification instrument.It is verified the validity and reliability of chaotic cryptography technology's application in digital anti-counterfeiting field.