Difference Between Digital Signature and Digital Certificate

Difference Between Digital Signature and Digital Certificate


Digital Signature and Digital Certificate are both Security steps when signing electronic documents. They have slightly different definitions and applications, but they remain the same in the scope in which they can be useful.

Although both security measures are different in the ways they are applied and the context with which they are implemented, a digital signature and a digital certificate. The software industry tends to use acronyms and phrases that either appear to align with other similar phrases, or that are a minor variation on an expression, but with widely different meanings. We will address the distinction between digital signatures and digital certificates in this blog post.


Why Digital Signature is Required ?


There is an issue of identity when an individual signs digital documents. Is the signatory who he is and will the honesty and correctness of the details be accountable to him? The signature is faced with the same questions: is it not forged? Since a digital signature certificate confirms the identification of an individual, a digital signature helps to solve these issues.

What is Digital Signature ?

A Digital Signature is a technology that is used to verify that a specific digital document, message, or transaction is authentic. It gives an assurance to the recipient that the message was produced by the sender and that a third party has not changed it.

What is a Digital Certificate ?

The digital certificate is issued by a trustworthy third party that proves the identity of the sender to the receiver and the identity of the receiver to the sender.

A digital certificate is a certificate issued to verify the identity of the certificate holder by a certificate authority (CA). The CA issues an encrypted digital certificate containing the public key of the applicant and a number of other information for identification. The digital certificate is used to connect a public key to a specific person or organisation.


Digital Signature Vs Digital Certificate

To check authenticity, credibility, non-repudiation, i.e., digital signature is used. Although the digital certificate is used to verify the identity of the recipient, perhaps the sender or receiver, it guarantees that the message is sent by the known user and not changed. Digital signatures and certificates are therefore different types of stuff, but all are used for security purposes.

Basis of Difference Digital Signature Digital Certificate
What does it do? Verifies and defines a document's identity/source. Examples: contract PDFs, work proposals, bids or tenders, quotes, tax filings, etc. Establishes credentials, legitimacy, and even the possession of an online medium, such as a website or an email, in some cases..
How is it obtained? Individuals may obtain a Digital Signature by applying for it along with their personal identity documents from any online protection agency or issuing authority. The digital signature is typically given for particular purposes and in the name of the person. There are several digital signature groups, each of which denotes a particular reason for which it can be used.. Issued by a certificate authority which issues the certificate after performing a background check of the applicant (in the form a server file)..
What level of security does it provide? Authenticity of the sender, document credibility and non-repudiation. This provides confidentiality and authenticity for the holder of the certificate.
Techniques used for encryption Using a Digital Signature Format, a digital signature is made (DSS). For encrypting and decrypting the message, it utilises a SHA-1 or SHA-2 algorithm. On the principles of public key cryptography standards (PKCS), a digital certificate works . This produces certificates in the format X.509.


Process to Apply for Digital Signature Certificate

Edigitalsignature.org provides a Digital Signature Certificate from the Certifying authority. Any organization or individuals can get a Digital Signature Certificate from us.

Our services include the online provision of Class 2 digital signatures, Class 3 digital signatures, and DGFT digital signatures, as well as the online renewal of digital signatures.

Fill in the digital signature form and apply the paperless method with your digital signature, no hard copy of the document needed.

Today, get your digital certificate and digital signature and leave us with the rest. We have a team of experts from DSC who can help you finish your DSC on time. Get your digital signatures for MCA ROC filing, DGFT, GST, e-tendering e-procurement, Income Tax filing, International Exchange, EPFO, Trademark, etc.

So don't wait and apply for Digital Signature Certificate now.

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