Question 1

How can I use digital signature?

Accepted Answer

To explain this, we must first answer the question, what is a digital signature? It’s a coded key that secures the identity, authenticity, and validity of official documents. You can use it on any kind of message that contains important information, such as:EmailsContractsAgreementsProposalsFinancial statementsConfidential papers And many more.To use one, a digital signature requires cryptography. This involves two keys – a private key to encrypt the signature into the file, and a public key to decrypt that data. Dedicated software can automate this process for you.

Question 2

How do I digitally sign a document?

Accepted Answer

Some programs provide an interface for adding digital signatures to any form of an electronic document. You can simply upload your file, and the system will process the cryptography. It will also provide the digital certificate you need, which contains the public key and signer identity. That’s basically how to do a digital signature.

Question 3

How does a digital signature look?

Accepted Answer

Digital signatures are based on asymmetric cryptography. This process uses a mathematical algorithm that generates two keys made up of long numbers. So, they won’t look like your handwritten signature. Instead, it’s a coded numerical key that acts as a virtual fingerprint.

Question 4

What is the difference between a digital signature and an electronic signature?

Accepted Answer

Electronic signature is a more general term. It comes in multiple types of signatures. The most common variant is the eSignature. It simply refers to the digitized version of your handwritten signature.A digital signature, on the other hand, is a type of electronic signature. It doesn’t look like the one you write on paper. Instead, it’s a mathematical code that secures your document.

Question 5

And how do digital signatures work?

Accepted Answer

They are based on cryptography, which uses a computer algorithm to generate two keys – one public and one private. The sender uses the private key to create the signature. The receiver uses the public key to verify and gain access to the file.