These are issued to individuals, companies and government organizations. They can be used both for personal and commercial purposes such as e-procurement, electronic banking, electronic data interchange (EDI), and membership-based on-line services, where security is a major concern.

Certificate Types:

• Class-3 Certificates: Issued by TCS-CA. Legally recognized digital signatures as per the Indian IT Act, 2000.
• Class-2 Certificates: Issued by RAs and Partners for whom Sub-CA has been created under the TCS-CA Trust Network. Legally recognized digital signatures as per the Indian IT Act, 2000.
• Class-1 Certificates: Issued by TCS-CA for testing purposes. No legal validity.

• Enrollment Procedure
• Managed PKI Services

for securely conducting business over the Web. It works in TCS-CA offers 128-bit SSL Web Server Certificates, a proven, cost-effective solution for securely conducting business over the Web. It works in conjunction with Secure Sockets Layer (SSL) technology, which is an industry-standard protocol for secure, web-based communications.

Customized Offerings...
		MCA21 eFiling
		DGS&D e-Tendering
		Directorate of Commercial Taxes - West Bengal
		Patent/Trademark e-Filing
		IRCTC e-Ticketing
		Northern Railway eProcurement

As there are many viruses and other mal-programs distributed across the net, users are reluctant to download objects from the net unless they are confident about the source. Hence it is of utmost importance to protect your software objects using TCS-CA's Code Signing Certificates.