A Digital Signature is a cryptographic electronic signature used to verify the identity of the signer and confirm that a digital document has not been altered after it was signed. It is created using a private key and verified using the corresponding public key through Public Key Infrastructure (PKI). In India, Digital Signatures are legally recognized under the Information Technology Act, 2000 and are widely used for government filings, contracts, compliance, and secure business transactions.
A PDF can be digitally eSigned by uploading it to a trusted eSign platform, verifying your identity, placing the signature where required, and completing the signing process using a Digital Signature Certificate (DSC) or Aadhaar-based eSign. The signed PDF becomes tamper-evident and can be verified by anyone using standard PDF readers.
Efiling Infotech Pvt. Ltd. is a Licensed Registration Authority authorized by eMudhra, SignX CA, Capricorn CA, PantaSign & VSign. 14+ years, 35L+ DSCs, 4300+ partners across India.
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