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# Which Problems Are Solved The payload in actions V2 is currently sent as JSON to the target endpoint. It might get exposed to intermediary infrastructure or logging systems. For these scenarios there needs to be an application-layer encryption, where the provider of the endpoint can define an key to be used for the encryption. # How the Problems Are Solved - Added an additional option to the target to specify the payload type: `JSON` (current and default), `JWT`, `JWE` (api and console) - added endpoints to upload and manage public keys (to be used for encryption) for a target - updated all action v2 executions (interceptors, oidc, saml, ...) to provide the `GetActiveSigningWebKey` from queries - implemented jwt and jwe in the exections incl. refactoring of code and tests - changes to the authn_keys table: - added a `fingerprint` column - dropped not null constraint on expiration - moved the `GetSignerOnce` into its own package to prevent circular dependencies # Additional Changes None # Additional Context closes #11061 --------- Co-authored-by: Marco A. <[email protected]> Co-authored-by: conblem <[email protected]> Co-authored-by: Silvan <[email protected]>
40 lines
1.1 KiB
Plaintext
40 lines
1.1 KiB
Plaintext
package main
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import (
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"fmt"
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"io"
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"net/http"
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"github.com/zitadel/zitadel-go/v3/pkg/actions"
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)
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const signingKey = "somekey" // signing key received after creating the target
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// webhook HandleFunc to read the request body and then print out the contents
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func webhook(w http.ResponseWriter, req *http.Request) {
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// read the body content
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sentBody, err := io.ReadAll(req.Body)
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if err != nil {
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// if there was an error while reading the body return an error
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http.Error(w, "error", http.StatusInternalServerError)
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return
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}
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defer req.Body.Close()
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// validate signature
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if err := actions.ValidateRequestPayload(sentBody, &req.Header, signingKey); err != nil {
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// if the signed content is not equal the sent content return an error
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http.Error(w, "error", http.StatusInternalServerError)
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return
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}
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// print out the read content
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fmt.Println(string(sentBody))
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}
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func main() {
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// handle the HTTP call under "/webhook"
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http.HandleFunc("/webhook", webhook)
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// start an HTTP server with the before defined function to handle the endpoint under "http://localhost:8090"
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http.ListenAndServe(":8090", nil)
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}
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