Electronic Signatures and its Types

Not everyone is actually aware of what electronic signature is about and on how different types of e-signature differs from each when it comes to evidential and legality power. At basic level, any mark on electronic document could be used in capturing the intent of the signer to either accept or approve the content of that particular document. The form of mark or how it’s created isn’t what is important. What matters a lot is being able to prove who have made the mark and that the document was not altered or modified. Learn more about form automation,  go here.

You will be able to learn more about the different kinds of electronic signatures used in this modern day by reading this article. Find out for further details on internal document workflow  right here.

Number 1. Click-to-Sign signatures – in most cases, this consists of scanned images, typed names, e-squiggles as well as tick boxes. When using this category of signature, there isn’t cryptographic protection for the document. With this in mind, such signatures aren’t enough in providing strong evidence of who have signed or even to protect the doc from subsequent change. It may be that they’re cut and pasted from a different document.

Number 2. Basic electronic signature – these are going to need the signer to apply their hand signature mark on the document and then, it’ll be protected by making use of cryptographic digital signature. With the availability of basic e-signature, this will generate crypto digital signature that utilizes server held signing key. It is for the same reason why this is also called as “Witness” digital signature.

Number 3. Qualified and advanced e-signatures – if you are looking for something that delivers the highest level of assurance and trust for signing keys on every signer, then you should look for AES and QES or Advanced Electronic Signature and Qualified Electronic Signature respectively. This is linking directly to the user’s identity to signed document in a way that anyone will be able to verify it on their own by making use of industry standard PDF reader. You have to be mindful as well that these are also known as digital signatures than e-signatures.

Not only that, as the signer has a sole control of their private signing key, this guarantees non-repudiation, even if the service provider can’t be responsible for the creation of signature. There are numerous benefits that can be acquired from remote signing such as the ability of signing from any machine without using specialist devices similar to hardware tokens, readers and smartcards. Take a look at this link https://en.wikipedia.org/wiki/Automation for more information.

Actually, QES are more of a trusted version of AES since it requires higher level of security in protecting the signing key of user and formal registration process at the same time to verify their identity through qualified Certificate Authority.

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