Added fix for #68

fido-alliance · Dec 4, 2023 · f3c7e50 · f3c7e50
1 parent 6c78e2a
commit f3c7e50
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Showing 3 changed files with 9 additions and 0 deletions.
diff --git a/core/device/to1/req-to1-32-ProveToRV.go b/core/device/to1/req-to1-32-ProveToRV.go
@@ -12,6 +12,7 @@ func (h *To1Requestor) ProveToRV32(helloRVAck31 fdoshared.HelloRVAck31, fdoTestI
 
 	var proveToRV32Payload fdoshared.EATPayloadBase = fdoshared.EATPayloadBase{
 		EatNonce: helloRVAck31.NonceTO1Proof,
+		EatUEID:  fdoshared.GenerateEatGuid(h.credential.DCGuid),
 	}
 
 	if fdoTestID == testcom.FIDO_DEVT_32_BAD_TO1PROOF_NONCE {

diff --git a/core/device/to2/req-to2-64-ProveDevice.go b/core/device/to2/req-to2-64-ProveDevice.go
@@ -39,6 +39,7 @@ func (h *To2Requestor) ProveDevice64(fdoTestID testcom.FDOTestID) (*fdoshared.TO
 	eatPayload := fdoshared.EATPayloadBase{
 		EatNonce: h.NonceTO2ProveDv61,
 		EatFDO:   to2ProveDevicePayload,
+		EatUEID:  fdoshared.GenerateEatGuid(h.Credential.DCGuid),
 	}
 
 	if fdoTestID == testcom.FIDO_DOT_64_BAD_NONCE_PROVEDV61 {

diff --git a/core/shared/other.go b/core/shared/other.go
@@ -388,3 +388,10 @@ func UrlsToRendezvousInstrList(urls []string) ([]RendezvousInstrList, error) {
 
 	return rvInfoList, nil
 }
+
+func GenerateEatGuid(fdoGuid FdoGuid) [17]byte {
+	var result [17]byte
+	copy(result[:], append([]byte{0x01}, fdoGuid[:]...))
+
+	return result
+}