Digital Signature Certificates (DSC) are the digital format or electronic format of paper certificates or real certificates. It is the secure digital key that certifies the identity of holder. It is generally approved by various governmental agencies or bodies. Also, there are many types of digital signature certificates named as Sign DSC, Encrypt DSC and sign and encrypt DSC. The usage of DSC is to sign the PDF files of tax returns, MCA and other websites. Signing through DSC certifies the data too along with identity of holder.



