1. 1 Class 2 Digital Signature Certificate Noida

2. 2 Whatis “Digital Signature”? How does it work? What is ElectronicElectronic Signature ? Is it hard to use ? What is the difference between Electr onic and Digital Signature? How safe is a digital signature ? Is a digital signature legally enforceable ? ?

3. What is Digital Signature? 3  A digital signature Certificate (DSC) takes the concept of traditional paper-based signing and turns it into an electronic fingerprint. This fingerprint, or coded message, is unique to both the document and the signer and binds them together.  It is used to validate the authenticity and integrity of a message, software or Digital document. Digital signatures cryptographically bind an electronic identity to an electronic document and the signature cannot be copied to another document.  Digital Signature is a type of electronic signature that encrypts documents with digital codes that are particularly difficult to duplicate.

4. What is Class 2 Digital Signature? 4  These certificates will be issued for both business personnel and private individuals use. Class II Digital Signatures are used for Income Tax E-Filing, Company or LLP Incorporation, Annual Return Filing, etc. Also an Individual is required to obtain Class-2 DSC with PAN Encryption for e-filing his return with Income Tax, India.

5. 5 Class 2 Digital Signature Certificate use

6. 6 Public Key and Private Key

7. How to Use?

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10. Attributes of Digital Signature 1.Authentication 2.Integrity 3.Non-repudiation Digital signature ensures the confidentiality via the following three attributes:

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