Cryptography And Its Impact On Electronic Commerce

The field of cryptography can provide a solution to the problems of identification, authentication, and privacy in computer-based systems. Cryptography can provide the means for identifying the source, authenticating the contents, and providing privacy against eavesdroppers. Cryptography is concerned with keeping communications private and determining whether communications are indeed authenticated. Cryptography is a growing area of concern and innovation to deal with increasing electronic commerce and the fact that digital signatures must be authenticated.

The following questions have been addressed in this article:

What is the difference between private and public keys?
What are the practical uses of Cryptography?


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