The Differences Between Electronic Signature and Digital Signature
The term electronic signature and digital signature might have been familiar to all of us. Many people think that these two concepts are similar, but they are actually not the same in many aspects.
Although electronic signature and digital signature come in digital form, but they have several big differences
“An electronic signature is an electronic mark that is used by a signatory to accept the content of a document. A digital signature has some security features, like biometric or a pair of public key. To have a digital signature, the signatory need to have a digital certificate that is provided by a Certificate Authority (CA). “
An electronic signature is an electronic mark that is used by a signatory to accept the content of a document. Mostly, an electronic signature is used to sign a contract or an agreement that involves two or three parties.
There are several types of electronic signature. It can be in the form of scanned signature, a click on an online document, or even verbally.
A digital signature has some security features, like biometric or a pair of public key. To have a digital signature, the signatory need to have a digital certificate that is provided by a Certificate Authority (CA).
Common types of digital signature are supported by Adobe Signature and Microsoft Word Signature.
Electronic Signature vs. Digital Signature
Here are five differences between an electronic signature and digital signature that you need to know before using them for individual or business need.
The first difference between electronic signature and digital signature is their purpose. As mentioned above, an electronic signature is used whenever two or more parties need to sign a contract or an agreement to accept its content.
Meanwhile, a digital signature is mainly purposed as a way to secure a document. It is used to protect the authenticity of the document so it cannot be altered without authorization of the document’s owner.
Because of its purpose, the digital signature is supported by some security features. A digital signature usually comes with a pair of public and private key that can be used to secure a document and to validate the document authenticity. With this pair of key, the signed document will not be easy to be forged.
Despite its use to sign an agreement, an electronic signature is not equipped with security features. The level of security is much lower compared to a digital signature. An electronic signature is easy to be duplicated.
In Indonesia, there are regulations that rule about the use of electronic signature. Both of an electronic signature and a digital signature are actually recognized by the law in Indonesia.
However, an electronic signature that is made by scanning a physical signature has a low level of security. It is very easy to be duplicated because it is not equipped with encryption method.
So, for the sake of security, we recommend you to choose a digital signature over electronic signature.
Although an electronic signature is very easy to create, it also has several downsides. First, it is easy to be duplicated. Second, it is hard to verify the real owner and to check if the signed document was altered by other people.
Meanwhile, by using a digital signature, verifying the document authentication is an easy thing to do. Thanks to the encryption method that is used in digital signature.
How To Get Them?
An electronic signature is used by many people because it’s easy to use and to get. You can sign an online document just by clicking a checkbox. You can also scan your physical signature and add your scanned signature to a digital document easily.
Getting a digital signature is not as easy as an electronic signature. The signatory should have a digital certificate so they can be linked to the document. But aside from that, the level of security is no need to be doubt.