Information Technology Act 2000 In India Authentication Of E-Documents

The Information Technology Act 2000 has enacted in India on 9th June 2000. This Act has mentioned provision of authentication of electronic document. It is the need of hour at that time that such provision is needed in the Indian Law system, especially for electronic commerce and electronic governance. Electronic commerce", which involve the use of alternatives to paper based methods of communication and storage information. To do electronic commerce there should be authentication of particular document. The working of internet is the documents are traveling in terms of bits from one destination to other destination, through various media like -Co-axial cable, fiber optic, satellite etc. While traveling this document there is probability of making changes in that document by any third party is high or some document may get changed due to noise/disturbance in communication media. This Act required to provide legal recognition carried out by means of electronic data interchange and other means of electronic communication.In this paper researchers studied technological aspects of Information Technology Act 2000 like hash function, encryption, decryption, public key, private key etc. and its process. This paper gives details about certifying authority in detail. There should be some mechanism that will take care of document, that what ever the document is received should be the authentic one and it would not get changed in any manner due to any cause.