Home

Contact us

Sitemap


                                                                                    
                                                        DESCRIPTION OF CERTIFICATES


 

                         

   A Certificate is a digitally signed message that contains a Subscriber's public key and associates it with information authenticated by MTNLTRUSTLINE or an MTNLTRUSTLINE RA. MTNLTRUSTLINE under this Agreement offers three distinct classes ("Classes") of Certificates, Classes 1, 2, and 3. Each class, of Certificates provides specific functionality and security features and corresponds to a specific level of trust. You are responsible for choosing which Class of Certificate You need. The following subsections state the appropriate uses and authentication procedures for each Class of Certificate. For more detailed information about MTNLTRUSTLINE's digital certificates, please see the MTNLTRUSTLINE Certification Practice Statement.

  • CLASS 1 CERTIFICATES.
    Class 1 Certificates are issued to Individuals with valid e-mail addresses.
    Class 1 validation procedures are based on the assurance that the subscriber’s Distinguished Name (DN) is unique and unambiguous within MTNLTRUSTLINE Repository and that the e-mail address in the DN is associated with the Public Key in the Certificate.
    Class 1 Certificates are appropriate for Digital Signatures, encryption, and electronic access control for non-commercial transactions where proof of identity is not required.  

    Please give your pop3 e-mail id while registering your request. Otherwise you won't be able to send the mail. As the signed mail is supported by POP3 mail clients like Outlook express etc. as of now.

    Registration  Claiming Certificate for   year 1     Revocation     
                                                                        year 2    


     Please install the complete hierarchy in  your system before use of certificate so that  certificate taken by you will be shown valid.  For installing the certificate

                                                 click here

 Copyright © 2003, Mahanagar Telephone Nigam Limited. All Rights Reserved.

Privacy statement
MTNL Portal | MTNL Corporate site  | MTNL Delhi Home |  MTNL Mumbai Home| Delhi Directory
Customer care portal|E-receipt system|Bill payment through credit card|Bill view system
Internet Telephony |  Email over telephone | Bill Alert| Payment Portal |  Web to mobile service
Internet User Service| Services | Tariff | Download Form | Tenders |
Disclaimer