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Core certificate authority, part 1: Proxy #58

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Merged
t-aleksander merged 3 commits into from
Jan 12, 2026
Merged

Core certificate authority, part 1: Proxy #58

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db3428a
core ca part 1
t-aleksander Jan 7, 2026
5bce849
reduce custom types
t-aleksander Jan 7, 2026
bd1c145
Update proxy.proto
t-aleksander Jan 9, 2026
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24 changes: 19 additions & 5 deletions core/proxy.proto
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Original file line number Diff line number Diff line change
Expand Up @@ -332,11 +332,25 @@ message CoreRequest {
}
}

/*
* Bi-directional communication between core and proxy.
* For security reasons, the connection has to be initiated by core,
* so requests and responses are actually sent in reverse.
*/
message InitialSetupInfo {
string cert_hostname = 1;
}

message DerPayload {
bytes der_data = 1;
}

service Proxy {
/*
* Bi-directional communication between core and proxy.
* For security reasons, the connection has to be initiated by core,
* so requests and responses are actually sent in reverse.
*/
rpc Bidi(stream CoreResponse) returns (stream CoreRequest);
}

// Service used for initial Proxy setup, used for configuring TLS certificate on Proxy for gRPC communication.
service ProxySetup {
rpc Start(InitialSetupInfo) returns (DerPayload);
rpc SendCert(DerPayload) returns (google.protobuf.Empty);
}