Wie funktioniert PKI resp. PKI Certificate?

How does PKI or PKI Certificate work?

The PKI abbreviation stands for Public Key Infrastructure and enables secure data exchange in a public network. This is because messages can be digitally signed and encrypted using the PKI certificate. The sender requires the recipient's public key. Digital certificates help to confirm the authenticity of this key. The KPI certificate is in turn protected by a digital signature. The authenticity of the signature can be verified using the public key.

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