Difference between a Digital Signature and an Electronic Signature
Difference between a Digital Signature and an Electronic Signature
Electronic Signature and Digital Signature certificates are often used interchangeably, but there is a difference between a Digital Signature and an Electronic Signature. Digital Signature is mainly used to secure documents. It is authorized by certification authorities, while an electronic Signature is often associated with a contract where the signer intends to do so. The present article briefs more details about the difference between a Digital Signature and an Electronic Signature.
Electronic Signature
A signature generally refers to the intention of acceptance of the information contained in a particular document. For the transactions that take place online, it is impossible to render the hand-written Signature. For the same purpose, a concept called electronic Signature has been invented in the digital world. The electronic signature signifies the consent and acceptance given by the signatory, thereby binding the customer. E-signatures reflect the authenticity of a transaction. Cryptographic digital data create the electronic Signature, and it is impossible to forge such e-signatures.
Electronic Signature under Indian Law
- Electronic Signature has been brought into existence under Section 3A by the Information Technology (Amendment) Act, 2008.
- Section 5 of the Information technology Act, 2000 considers the e-signature on par with physical signatures when they are done in the manner prescribed.
- They are also admissible as evidence in the court of law as per Section 65-B of the Indian Evidence Act, 1872.
- Section 67A of the Indian Evidence Act, 1872 says that a signatory has to demonstrate that the electronic Signature belongs to him in case of any dispute related to e-signature on any document arises.
- Section 66C of the Information Technology Act, 2000 renders punishment and penalty for identity theft, which also includes an electronic signature.
Digital Signature
A digital signature is a type of electronic signature that is encrypted and assures a signer’s identity. The Digital Signature is usually authorized because trusted authorities conduct verification of a digital signature. The best part about a digital signature is that it is more secure as compared to an electronic signature.
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Difference between Electronic Signature and Digital Signature
Sl.No. | Feature | Electronic Signature | Digital Signature |
1. | Purpose | An electronic signature is utilized for verifying a document. | A digital signature is used for securing a document. |
2. | Verification | The verification of the electronic signature is not functioned by any trusted authorities. |
The verification of a digital signature is performed by authorities or trusted service providers. DSC can be easily validated |
3. | Security |
It is less secure as compared to the digital signature. The involvement of security features is minimal. |
It is more secure than electronic signatures. The involvement of security features is good. |
4. | Authorization | This type of signature is generally not authorized. | This type of signature is guaranteed authorized. |
5. | Usage | Common types of electronic signatures are verbal, electronic ticks, or scanned signatures. | Digital signatures are commonly based on Adobe and Microsoft. |
6. | Integration of coding | It does not integrate any standards and coding. | The digital signature includes encryption standards. |
7. | Advantages | Easy to use but the degree of evidential value is lower | Preferred over an electronic signature because of its higher level of authentication |