TideEMall | Product Details

Description

A digital signature is a secure, encrypted electronic mark used to authenticate the identity of a signer and ensure the integrity of digital documents. It is based on public key infrastructure (PKI), where a unique cryptographic key pair—one public and one private—is generated for the user. The private key is used to sign documents, and the public key allows others to verify the signature’s authenticity. Digital signatures provide legal validity and security for online transactions, contracts, and filings. They protect against forgery, ensure the document hasn't been tampered with, and are commonly used in government, business, and legal communications.