A REVIEW ON SECURE DATA TRANSMISSION USING CRYPTOGRAPHIC TECHNIQUES

The ability to protect and secure information is vital to the growth of electronic commerce and to the growth of the Internet itself. Many people need or want to use communications and data security in different areas. Banks use encryption methods all around the world to process financial transactions. These involve transfer of huge amount of money from one bank to another. Banks also u se encryption methods to protect their customers ID numbers at bank automated teller machines. So, this paper has reviewed various techniques to secure the data and then give the general comparison between these techniques