GENERAL - Digital Signatures and Certificates

What is a Digital Signature?
What is a Digital Signature Certificate (DSC)?
Where can I purchase a Digital Signature Certificate?
Where can I use Digital Signature Certificates?
How does a Digital Signature Certificate work?
Are Digital Signatures Certificate legally valid in India?
What is the difference between a Digital Signature and a Digital Signature Certificate?

GENERAL - Digital Signature Usage

Can I use one Digital Signature Certificate for multiple e-mail addresses?
Can I use digital signature certificate in e-tendering systems?
Can digital signature certificates be used in wireless networks?
Am I allowed to use one web server certificate (SSL) for more than one website?

GENERAL - Regulatory

What is a Certifying Authority (CA)?
Who can be a Certifying Authority (CA)?
What is a Registration Authority (RA)?
What is the role of CCA?
What is NRDC?
What is RCAI?

GENERAL - Repository

What is a CRL?
What is a CPS?
What is a CP?
What is Subscriber Agreement?

REGISTRATION & APPLICATION - Apply And Download

How long will it take for the application to be processed?
How do I apply for a digital signature certificate through eMudhra?
What are the different steps involved in processing an application for a Digital Signature Certificate?
I'm trying to apply for a new Digital Signature Certificate. What 'User Type' should I select?
I'm trying to apply for a new Digital Signature Certificate. What 'Certificate Class' should I select?
I'm trying to apply for a new Digital Signature Certificate. What 'Certificate Type' should I select?
I'm trying to apply for a new Digital Signature Certificate. What 'Type of Token' should I select?
Why do I need to submit documents for a Digital Signature Certificate?
What are the documents I need to submit to get a Digital Signature Certificate?
Do I have to be physically present for verification of identity when my application is being processed?
What is the reason for refusal of my request for a Digital Signature Certificate?
Can I be sure that my confidential information will not be misused during enrollment for obtaining a Digital Signature Certificate?
I have submitted my application for Digital Signature Certificate, but now I have decided to cancel my request. Will I get a refund?

CERIFICATE MANAGEMENT - Revocation

Some of the details in my Digital Signature Certificate are incorrect. Can these be corrected?
What is Certificate Revocation?
How do I revoke my current Digital Signature Certificate, and how long does it take?
Can someone other than the subscriber revoke a certificate?
Where can I check whether my eMudhra Digital Signature Certificate is revoked or not?
How can I renew my Digital Signature Certificate?

CERIFICATE MANAGEMENT - Protection and Recovery

How do I protect my Digital Signature Certificate/Private key?
What do I do if someone copies my Digital Signature Certificate?
Can more than one person store their Digital Signature Certificate on a computer?
I have forgotten my private key password. Can someone change it for me?
I have lost the Smart Card / USB Token containing my certificate and cryptographic keys. What do I do?
Will I lose my Digital Signature Certificate if my hard drive is formatted or crashed?
I accidentally deleted my Digital Signature Certificate from my PC hard disk drive. What should I do now?

WEB BROWSER RELATED - Cerificate Installation

How do I install my Digital Signature Certificate?

WEB BROWSER RELATED - Browser Upgrade

I deleted Microsoft Internet Explorer and installed the latest version. How do I reinstall my Digital Signature Certificate?
I deleted Netscape Navigator and installed the latest version. How do I reinstall my Digital Signature Certificate?