Achieve Non-Repudiation of Origin (NRO) and Non-Repudiation of Emission (NRE)
Achieve Non-Repudiation of Origin (NRO) and Non-Repudiation of Emission (NRE)
The eIDAS regulation provides both the technical and legal framework for electronic identification and digital signatures that the banking sector needs to fully digitalize its processes and go paperless.
In this article, we will discuss the Certificate Authority (CA) in the context of eIDAS and what is required of this entity in ensuring the integrity of qualified electronic signatures.
Cryptographic algorithms can be categorized into three classes: hash functions, symmetric, and asymmetric algorithms. This article sheds light on their differences, purposes, and main fields of application.
Non-repudiation is a legal concept that is widely used in information security. It refers to any service which provides proof of the origin of data and the integrity of the data. In other words, non-repudiation makes it very difficult to successfully deny who or where a message came from as well as the authenticity of that message.
Do digital signatures provide non-repudiation? Let's find out.
This article sheds light on the two approaches to achieve non-repudiation of an electronic message: non-repudiation of emission and non-repudiation of origin.
Have you ever heard the kind of sweet and innocent voice saying, “I didn’t eat my brother’s ice cream”, while the kid’s mouth and t-shirt are covered with chocolate and cream?
