5.3.4.3 Apply Certificate Mode
Depending on the settings of the service publisher, there are two certificate modes for service participation: Key Trust Mode and Public Key Upload Mode.
Key Trust Mode: Participants can select existing certificates on the city node or apply for a new certificate.
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Public Key Upload Mode: Participants should upload the public key, test data and signature data. The generation of public and private keys can be viewed by clicking Read Instruction.
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