Digital Certificate & Digital Signature

Digital Certificate & Digital Signature – Key Differences!

It’s strange but a fact that many people are unable to differentiate between a digital certificate and a digital signature!

Quite recently, we informed you on various factors pertaining to Digital Certificate, its various vital benefits and many more aspects.

It has been a norm for many people to get confused between the concepts of Digital Certificate and Digital Signature and its various usages.

Let’s help you clear the clouds in this short write-up about it.

Digital Certificate & Digital Signature – The Differences!

What Is A Digital Certificate?

difference-between-digital-certificate-digital-signatureA Digital Certificate is a certificate which is issues by a Certificate Authority (CA) to authenticate the identity of a certificate holder. It generally uses a digital certificate to attach a public key with an entity or an individual.

Digital Certificates are majorly used on websites using https:// such as eCommerce websites to make the end-users of such an entity feel safe in not only browsing and interacting with the website but also transact safely sans the risk of their credit/debit card and other vital information being taken away by pesky threats such as hackers.

What Is A Digital Signature?

A Digital Signature is a process which is put to use to verify the originality of a digital document. A digital signature uses three algorithms and to generate a private/public key, it goes ahead with the generation of key generation algorithm.

Digital Certificates are basically used for the verification of the integrity, authentication and non-repudiation.

Digital Certificate Vs Digital Signature

A Digital Signature is a process which is used to authenticate a digital document or to see if a message is authentic or original or not. It also offers the receiver of the message or the document the guarantee the message or document was generated by a genuine sender only and was not modified by a third-party.

Digital Signatures are majorly used for keeping away or avoiding forging or even tempering of essential documents such as documents pertaining to finances and more.

A Digital Certificate is issued by a trusted and reliable third-party such as Certificate Authority (CA) to authenticate the identity of a holder of certificate. Digital Certificate mainly put to use the mechanism of public key cryptography and could also be used to verify that a peculiar public key belongs only to a certain individual.

Major Differences Between Digital Certificate & Digital Signature    

A Digital Certificate generally is used in websites to increase or enhance their very trustworthiness and reliability to their users to keep earning their patronage. When a Digital Certificate is used, its assurance is majorly provided by the Certificate Authority or the CA.

However, a Digital Signature is a mechanism which is put to use to testify, authenticate or verify that an incoming particular message or digital document is valid and fit to be relied upon. With a Digital Signature at work, a legitimate receiver may easily justify or know that the information received is genuine and not tampered or modified.

Key Points From The Whole Article

1. A Digital Certificate is a certificate which is issues by a Certificate Authority (CA) to authenticate the identity of a certificate holder. It generally uses a digital certificate to attach a public key with an entity or an individual.
2. A Digital Signature is a process which is put to use to verify the originality of a digital document. A digital signature uses three algorithms and to generate a private/public key, it goes ahead with the generation of key generation algorithm.
3. Digital Certificates are majorly used on websites using https:// such as eCommerce websites to make the end-users of such an entity feel safe in not only browsing and interacting with the website but also transact safely sans the risk of their credit/debit card and other vital information being taken away by pesky threats such as hackers.
4. Digital Signatures are basically used for the verification of the integrity, authentication and non-repudiation.
5. BookMyIdentity offers affordable digital certificate package.

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Video:Understand Digital Certificates & Digital Signatures!

Want to know the basics of digital certificates and digital signatures? Simply watch this video and know more!

Infographics:The History Of Digital Encryption

The-History-of-Encryption
Know about the history of digital encryption with the help of this infographics!

Relevant links

4 Quick Benefits Of Digital Certificates

Reference

Difference Between Digital Signature and Digital Certificate

Digital Signature Vs Digital Certificate

Understand Digital Certificates & Digital Signatures!

The History Of Digital Encryption

Electronic Signatures

 

2 thoughts on “Digital Certificate & Digital Signature – Key Differences!

  1. Nice & informative post!

    I think it offers vital and helpful information on digital certificate & digital signature.

    Thanks for sharing this blog!

    Cheers!

  2. Great post!

    I think it provides vital and helpful information on digital certificate & digital signature!

    Thanks for sharing this informative post!

    Keep up the good work!

    Cheers!

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