Titlebook: Secure IT Systems; 23rd Nordic Conferen Nils Gruschka Conference proceedings 2018 Springer Nature Switzerland AG 2018 authentication.comput

揉雜

大量

esoteric

Mortal

Secure IT Systems978-3-030-03638-6Series ISSN 0302-9743 Series E-ISSN 1611-3349

摘要

PRISE

https://doi.org/10.1007/978-3-030-03638-6authentication; computer crime; computer networks; cryptography; cyber security; data communication syste

率直

enflame

nt authentication are the major key factor that avoids illegal distribution of digital data. However, due to availability of high bandwidth network, copyright violation is very common and many copies of data can be illegally distributed over network. Thus, to ensure multimedia security, image waterm