Error codes · Enrolling a key

Public key invalid

Codekey_proof_invalid

Status422

If this was an orderNever returned when buying

Send it again unchanged?No — change something first

.NET SDKEnrollmentRefusedException

What it means

The public key you submitted is not a usable P-256 public key. (A proof of possession that does not verify is not refused — it comes back with proofState: "failed".)

What to do

Send only the public half: kty EC, crv P-256, and x and y of exactly 32 bytes each, base64url without padding.
Do not send a private member (d).

Where you can meet it

POSTSubmit a public key/v1/enrollments/{invitationId}/keys

Example

The body of the refusal. Its type is the address of this page.

{
  "type": "https://developers.anis.ly/errors/key-proof-invalid",
  "title": "Public key invalid",
  "status": 422,
  "code": "key_proof_invalid",
  "requestId": "01J9R2K8T4V6XQ0M3B7C5D9E1F"
}