Uanataca’s blog

28 october 2021

Uanataca Interactive Signature: Full signature safety guarantee on your business process

Two of the basic premises for IT security are related to confidentiality and access control, critical aspects not always considered in some cases by Trust Service Providers. When it…

Proving the authenticity of an electronic signature: signature validation REST API

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23 september 2021

Proving the authenticity of an electronic signature: signature validation REST API

The number of organizations using electronic signatures on their documents gets greater every day. Its expansion has risen importance in contractual relationships. However, checking for…

Digital certificates: the value of information for an easy issuance

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12 august 2021

Digital certificates: the value of information for an easy issuance

At those times when technology allowing digital certificate issuance is not revealed or shown to clients the appropriate way, the process behind tends to be seen as complex and difficult…

developers.uanataca.com: We have a new website !

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10 june 2021

developers.uanataca.com: We have a new website !

Good news ahoy! As from this month our new Uanataca developers website is available. It is a more efficient and modern tool, with renewed contents and useful information to ease the…

What is a hash and what is its role in the electronic signature?

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6 may 2021

What is a hash and what is its role in the electronic signature?

The english term hash (derived from French: hacher), in the information technology industry and specially in electronic signature applications, is related to a short-length alphanumeric…

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