What is Digital Signature?
Digital signature is the new form of electronic signatures this concept derived from sending & receiving the coded message on the online space. It’s a unique concept that is beneficial to both the document sender and who receive document, as it binds both of them together in fully protected manner. The digital signature ensures the authenticity of the online documents that is the most important part of a business.
With digital signatures certain factors can be assured that include:
• Data integrity
• Safety of electronic documents and mails
Digital signatures vs. handwritten signatures
From the legal perspective, both the handwritten and digital signatures are validated, but still digital signatures ensure authenticity of documents. The reason is, there are no chances to make any additional changes in the digitally signed documents, but with handwritten signs anyone can easily invalidate the signatures.
Digital Signature vs. electronic signature
The main difference between digital signatures and electronic signatures are based on Public Key Infrastructure (PKI) that guarantees data integrity and stops non-repudiation of documents. Whereas, the e-signs has no defined standards to ensure security of documents. Anyone can easily copy, modify and make forgery with electronic signs.
The use of digital signature software is to create signature as needed by customers. This is a great opportunity for both the sender and receiver of a message, because of the assurance of protection & safety standards. With the help of encryption, the main contents of a message hides and it is not possible to change an encrypted message.