Sigfox Certifications

Who certifies What ?Why certification?
Callbacks & APICallbacks

Certificate authority

General principles and explanation regarding certificate authority.

Difficulties to receive the callbacks transfered by the Sigfox Cloud

Sigfox does not trust certificates that are self-signed and so, not issued by a Certificate Authority (CA). Therefore, the Sigfox Cloud will not be able to transfer a callback to a server presenting a self-signed certificate.

What is a Certificate Authority?

A Certificate Authority (CA) is an entity that issues digital certificates.

The digital certificate certifies the ownership of a public key by the named subject of the certificate.

This allows others (relying parties) to rely upon signatures or assertions made by the private key that corresponds to the public key that is certified.

In this model of trust relationships, a CA is a trusted third party that is trusted by both the subject (owner) of the certificate and the party relying upon the certificate.

In the context of a website, when we use the term digital certificate we often refer to SSL certificates. The CA is the authority responsible for issuing SSL certificates publicly trusted by web browsers.

The CA has the responsibility to validate the entity behind an SSL certificate request and, upon successful validation, the ability to issue publicly trusted SSL certificates that will be accepted by web browsers.

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