Electronic Signature and Digital Signature: What is the difference?

The Differences Between Electronic Signatures and Digital Signatures

In today’s digital transformation process, the terms electronic signature and digital signature have become increasingly common. However, there are some differences between these terms. In this article, we will discuss the differences between electronic signatures and digital signatures.

Definitions of Electronic Signature and Digital Signature

An electronic signature is a method used to authenticate the identity of a person signing a document in an electronic format. This signature is a legally accepted indication that the person has signed a document. On the other hand, a digital signature is a mathematical algorithm used to authenticate the identity of a person signing a document. A digital signature is also used to verify the integrity and non-repudiation of a document.

Legal and Technical Differences

An electronic signature can be as simple as a scanned signature or a browser signature. However, a digital signature is created using a more complex mathematical algorithm. Legally, an electronic signature may be sufficient to prove that a document has been signed, while a digital signature can more reliably verify the integrity of the document and who signed it.

Security and Reliability Comparison

An electronic signature is generally considered less secure because it can be a simple signature and can be easily subject to forgery. However, a digital signature is considered more secure because it is created mathematically and is more difficult to replicate. Therefore, a digital signature may be a better option for ensuring the security of documents.

Application Areas and Legal Aspects of Electronic Signature

Electronic signatures are often used in simpler documents, while digital signatures are preferred for more sensitive or important documents. For example, you can use an electronic signature when sending an email, but a digital signature may be more appropriate when signing a financial document. Legally, both types of signatures can authenticate that a document has been signed, but a digital signature is considered more reliable.

Electronic signatures and digital signatures are two different signature methods used in electronic documents. Both are used to ensure the security and authenticity of documents, but there are some differences between them. Therefore, when deciding which signature method to use in the document signing process, it is important to consider these differences.

Check out Tap&Sign’s guide on electronic signature levels to learn more: Electronic Signature Levels

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