DocbyteFacebookPixel

Introduction to digital signatures

[tta_listen_btn]

Table of Content

Legal and financial transactions increasingly happen online, and as such, electronic signatures become essential for businesses worldwide. Compliance managers are facing the challenge of understanding the legal context and how to implement these technologies while meeting legal standards and ensuring smooth operations. This article is the first part of three to explore electronic signatures and their importance in modern business.

Overview of Electronic Signatures

Definition and Importance in Modern Business

An electronic signature, as any signature, represents a person’s intent to agree to the contents of a document or data set. Electronic signatures are handy because they can replace handwritten signatures, facilitating faster and (more) secure document approval processes for businesses worldwide.

The need to legally sign documents online is clear. However, verifying the authenticity of these signatures can be challenging, as controlling the identity of the person signing becomes more complex. 

Brief History and Evolution of Electronic Signatures

The concept of electronic signatures isn’t novel—it dates back to the telegraphy era, when parties used coded exchanges as a form of agreement. However, the significant evolution of electronic signatures only transpired with the proliferation of personal computers and the Internet.

One of the major milestones was the passage of legislative acts, such as the ESIGN Act in the United States and eIDAS regulation in Europe, which granted legal recognition to electronic signatures. These laws were pivotal in adopting e-signatures in day-to-day business transactions—Fast-forward to today, where legal signatures need to adhere to multiple legislation and thus requirements

Types of Electronic Signatures

Simple Electronic Signatures vs. Advanced Electronic Signatures

Not all electronic signatures are created equal. There are essentially three types:

  • Simple Electronic Signatures

An electronic signature refers to “data in electronic form which is attached to or logically associated with other data in electronic form and which is used by the signatory to sign. This means that even something as basic as typing your name at the end of an email or checking a box can be considered an electronic signature.

  • Advanced Electronic Signatures (AeS)

An advanced electronic signature, according to eIDAS Article 3, includes additional features:

– It is uniquely linked to and capable of identifying the signatory.

– It is created in a manner that ensures the signatory has control over it.

– It is connected to the document in such a way that any alterations to the data are detectable.

The most commonly employed technology to achieve these features is a public-key infrastructure (PKI), which uses certificates and cryptographic keys.

  • Qualified Electronic Signatures (QeS)

A qualified electronic signature, as defined by eIDAS Article 3, is an advanced electronic signature that also:

– Is created using a qualified signature creation device.

– Is based on a qualified certificate for electronic signatures.

A Qualified Electronic Signature guarantees the signatory’s identity, confirming their true identity and preventing unauthorised usage. The biggest difference with an Advanced Signature, is that a Qualified Electronic Signature gives elevated levels of legal certainty, with reversal of the burden of proof and non-repudiation: A QES automatically gets the same legal value as a signature on paper.  

Understanding the differences in legal standing is critical for compliance managers. While SeS are convenient for less critical documents, AeS and QeS offer higher security levels for more important documents, providing more robust protection against forgery and disputes over validity.

In some cases, the law requires you to sign using a QES. 

Legal Framework

Compliance managers must familiarise themselves with the legal frameworks governing electronic signatures. GDPR, for instance, impacts how personal data is collected during the signing process, requiring privacy-conscientious practices. On the other hand, the eIDAS regulation in the EU creates a framework to provide Trust and Security for electronic identification and trust services, including electronic signatures, for secure and seamless electronic transactions across member states.

Benefits and Use Cases

Advantages of Using Electronic Signatures

The benefits of integrating electronic signatures into business operations are numerous:

  • Efficiency: Reduce the time needed to sign and process documents from days to minutes.
  • Cost Savings: Reduce expenses for paper, ink, postage, and storage.
  • Security:,  QES offers elevated levels of security and is harder to counterfeit than a paper signature.

Examples of Common Use Cases Across Industries

Every industry can leverage the advantages of electronic signatures:

  • Financial Services: Clients can securely sign loan agreements online.
  • Healthcare: Healthcare providers can streamline patient consent forms.
  • Real Estate: Real estate transactions can be completed with securely signed legal documents.
  • Government: Many governmental forms can be submitted with an electronic signature, expediting processes that typically require in-person visits.

Final Thoughts

Understanding electronic signatures is non-negotiable for compliance managers navigating the complexities of legal frameworks and technological advancements. By knowing their types, legal implications, and benefits, you can make informed decisions that protect your organisation while boosting efficiency and productivity. Electronic signatures are not only the present but also the future of business transactions.

Consider the insights provided as your springboard into deeper explorations of regulatory and practical aspects of electronic signatures. Continue learning about digital signatures in the next chapter. 

Contact Us

At Docbyte, we take your privacy seriously. We’ll only use your personal information to manage your account and provide the products and services you’ve requested from us.

Are you interested in contributing to our blog?

Docbyte

Kortrijksesteenweg 1144 B

9051 Gent

Belgium

VAT: BE0880119503

Phone: +32 9 242 87 30

GDPR