Digital signature: 8 frequently asked questions about it

Press Release : July 22, 2020
Digital signature: 8 frequently asked questions about it

1) How do I create a digital signature?

eSignature providers, like DSC Signer, which provide solutions supported digital signature technology, make it easy to sign documents digitally. They provide an interface for sending and signing documents online and work with the acceptable Certificate Authorities to provide trusted digital certificates.

Depending upon the Certificate Authority you’re using, you’ll be required to provide specific information. There also may be restrictions and limitations on whom you send documents to for signing and, therefore, the order during which you send them. DSC Signer interface walks you thru the method and ensures that you meet all of those requirements. Once you receive a document for signing via email, you want to authenticate as per the Certificate Authority’s requirements than “sign” the report by filling out a form online.

2) What is Public Key Infrastructure (PKI)?

Public Key Infrastructure (PKI) is a system designed to manage the creation, distribution, identification, and revocation of public keys. The system consists of a group of entrusted user roles, policies, procedures, hardware, and software. The core idea behind this technique is to make sure that a public key’s used only by its owner and nobody else. Information will be encrypted and securely transmitted even without PKI, but in this case, there won’t be any method to make sure the sender’s identity.

3) What is a Certificate Authority (C.A.)?

A certificate authority (C.A.), also sometimes mentioned as a certification authority, is a company or organization that acts to validate the identities of entities (such as websites, email addresses, companies, or individual persons) and bind them to cryptographic keys through the issuance of electronic documents referred to as digital certificates. A digital certificate provides:

  • Authentication, by serving as a credential to validate the identity of the entity that it’s issued to.

  • Encryption for secure communication over insecure networks like the web.

  • The integrity of documents signed with the certificate so that a third party in transit cannot alter them.

4) What benefits of Digital signature incorporate businesses?

The benefits of digital signatures have more offices and corporations choosing them to form their workplace more efficient and secure. Digital document management systems can help your organization save time, money, and space, providing better security while improving productivity and reducing paperwork.

5) How do digital signatures work?

Digital signatures deploy a commonly accepted technology referred to as Public Key Infrastructure (PKI). It enables users to make each digital transaction with a group of two keys:

Private key: it’s exclusively available to the signer of documents. It’s not shared the anyone else. It ensures that the singer’s signature can’t be replicated by an individual aside from the signer himself. It’s like a closely guarded secret. The used to ‘decrypt’ the message.

Public key: it’s accessible to anyone and everybody to authenticate the signer’s electronic signature. It allows users to send a secure message to the receiver. It’s a published key. The used to ‘encrypt’ the message.

If both keys match, then it’s a secure transaction ensuring the validation of the document and signature. If they don’t match, then it’s alert that the signer’s identity has forged. The digital signature process relies on three algorithms:

Key Generation: This algorithm generates a private key from a random set of secret keys alongside its corresponding public key mathematically linked to every other.

Signing: This algorithm makes a signature upon receiving a private key and, therefore, the message that’s to be signed.

Verification: This algorithm verifies the authenticity of the message through the signature and public key. If there are don’t match, the message rejected. If there match, the message is accepted.

Digital signatures use a certificate-based digital ID. This unique certificate/ID issued by accredited agencies like the Certificate Authority (CA) or Trust Service Provider (TSP). Usually, the certificate/ID contains information on the general public Key, expiry date, and other information, which will establish the owner’s identity. When the users electronically sign the document with their digital signature with this unique ID, the name gets encrypted within the document.

6) What digital signature solutions does the DSC Signer offer?

DSC Signer is a desktop product specially designed to connect digital signatures to PDF documents, or it used for Digital signature that allows PDF documents.

The digital signature appears in-line with the PDF document making it possible to verify the signatures without using any third-party verification utility. The recipient of the digitally signed PDF document can easily read the text while checking the Integrity, Authenticity, and Non-Repudiation aspects, using just the Acrobat Reader. The Acrobat Reader can be used to verify the signed PDF documents.

7) How to sign pdf digitally in bulk mode?

Bulk PDF signer is used to signing PDF files multiple times by selecting input and output directory. The tool supports the amount signing of PDF documents available during a configured input directory, and therefore, the signed PDF documents placed within the configured output directory.

  • Bulk PDF signer integrated with the different software Oracle, Tally, SAP, ERP, etc.

  • Finance Documents: Invoice, P.O., Credit & Debit note, Contracts, Agreement.

  • H R Documents: Offer letter, Form 16 (A/B), appraisal letters, relieving letters, experience Letters.

8) What is the Difference Between Digital Signature and Electronic Signature?  

While digital signatures and electronic signatures used interchangeably, they’re quite different from one another. An electronic signature is some things sort of a typed/scanned signature. 

You’ll sign the web documents using a mouse or fingers. A decent example of an electronic signature is that you provide you to courier delivery boys on the scanner with a stylus. Electronic signatures don’t have secure coding or encryption technology that digital signatures have.  

So, digital signatures are safe, while electronic signatures could also be not.


In case you have any other questions not covered in this article, please ask us! You can write us an email to info@shivainfotech.com or you can simply call us on 9717014488.

visit our website for more details:www.dscsigner.com

Notes to editors

For more information please contact:
9717014488 Tel: +91-11-2552-4488 email: info@shivainfotech.com Visit the newsroom of: digitalsignatureintegration