DEPARTMENT TENDERS

Friday 31 August 2018

Technical Aspects of a Digital Signature Certificate.



Digital Signature Certificate is online identity of any individual person or authorized individual person to sign any documents online. In India, Digital Signature Certificate is mandatory to use in some departments like Income Tax Department, ROC/MCA, Provident Fund, e-Tendering, e-Ticketing, Trademark and Patent e-filing, DGFT, e-Procurement, e-bidding , e-Auction and many more. Class 1, Class 2 and Class 3, these are the Classes of Digital Signature Certificate (DSC).
Class 1 is lowest level of DSC which is lesser secured. Class 2 DSC is safer than Class 1 DSC and in India. It is mainly used in e-filing of ITR, e-Filing of Tax Audit Reports, EPF, Form 16/16A Signing, ROC, MCA, e-Mail Signing, Document Signing. Class 3 is the highest type of DSC which is basically used for e-Tendering, IRCTC e-Ticketing, and Trademark e-filing. Digital Signature Certificates can be issued in two versions signing ONLY and Signing & Encryption (Combo). DSC can be issued for two validity i.e. 1 Years and 2 Years. There are mainly three Certifying Authority who provides DSC, these are NCode Solutions, e-Mudhra Consumer Ltd and Sify.

Technically, Digital Signature is issued on SHA-256 Algorithm with 2048 Bits Length. Recently, CCA mandate to use USB Tokens to download the DSC for security reasons. In coming days, Class 3 Digital Signature is going to implement in Net Banking. Importers Exporters also use DSC to communicate with DGFT Website to apply advance license and other tasks. DGFT DSC falls in either Class 2 or Class 3 Category depending on Certifying Authority. “OSMO IT Solutions” is a Licensed Registration Authority to provide Digital Signature Certificate in India.

OSMO IT Solutions Pvt. Ltd. provide digital signature certificate at lowest prices with post sale support. OSMO IT Solutions Pvt. Ltd. is registered under Sify. Digital Signature Certificate can be issued to an Individual Person or Authorized Individual person. An Authorized Individual Person shall be required an Authorization Letter from Organization to take DSC on behalf of Company. In Class 2B, Class 3 and DGFT, Applicant needs to present himself at RA officer for In-Person Verification. In Class 2, there are two categories Class 2A and Class 2B. As well as in Class 3 also, Class 3A and Class3B two types of DSC are there.

DGFT DSC can be issued in form of signing ONLY. In India, Digital Signature Certificate comes under IT Act 2000. CCA (Controller of Certifying Authority) is a Unit who handle RAs. To download DSC, USB Token is required. USB Token is a Cryptographic device to download DSC. As per CCA Order, ONLY FIPS Certified USB Tokens can be used.
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