3 min read
Stefan Hansen: 14. June 2017
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...
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This article sheds light on the two approaches to achieve non-repudiation of an electronic message: non-repudiation of emission and non-repudiation...
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Election season in the US is upon us - and with it, comes the typical questions of how to secure ballots and prevent voter fraud. In the US, UK, and...
4 min read
Everywhere you turn in the security world, an interesting word keeps popping up: “Blockchain”. Just like the word “cloud”, this concept has taken...
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AdES stands for Advanced Electronic Signature, which embraces a family of eIDAS-compliant standards for digital signatures including PAdES, CAdES and...
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Under the eIDAS Regulation (EU) No 910/2014, a qualified certificate for electronic signature refers to “a certificate for electronic signatures,...
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Under Regulation (EU) No 910/2014 (eIDAS), a Trust Service Provider (TSP) is defined as “a natural or a legal person who provides one or more trust...
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When an electronic signature is created, it must be associated to the data that it is being used to secure. This is accomplished by creating a data...
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The term XAdES stands for XML Advanced Electronic Signatures, which specifies a set of extensions that are used with the W3C recommendation for XML...