revert: maintain ARM_CCA scheme naming per reviewer feedback

- Renamed scheme/cca back to scheme/arm-cca
- Reverted package name from 'cca' to 'arm_cca'
- Restored SchemeName constant to 'ARM_CCA'
- Updated import paths and references throughout codebase
- Addressed @yogeshbdeshpande review feedback that ARM CCA is
  a specific scheme and the name should reflect the implementation

Author: 7908837174

builtin/schemes.gen.go

@@ -5,7 +5,7 @@ import (
 
         scheme1 "github.com/veraison/services/scheme/parsec-cca"
         scheme2 "github.com/veraison/services/scheme/riot"
-        scheme3 "github.com/veraison/services/scheme/cca"
+        scheme3 "github.com/veraison/services/scheme/arm-cca"
         scheme4 "github.com/veraison/services/scheme/tpm-enacttrust"
         scheme5 "github.com/veraison/services/scheme/parsec-tpm"
         scheme6 "github.com/veraison/services/scheme/psa-iot"

deployments/rpm/veraison-services.spec.template

@@ -88,7 +88,7 @@ cp -a $DEPLOYMENT_DEST/* %{buildroot}/
 %attr(0755, %{USERNAME}, %{GROUPNAME}) %{_bindir}/evcli
 %attr(0755, %{USERNAME}, %{GROUPNAME}) %{_bindir}/pocli
 %attr(0755, %{USERNAME}, %{GROUPNAME}) %{_bindir}/veraison
-%attr(0755, %{USERNAME}, %{GROUPNAME}) %{_bindir}/cca.plugin
+%attr(0755, %{USERNAME}, %{GROUPNAME}) %{_bindir}/arm-cca.plugin
 %attr(0755, %{USERNAME}, %{GROUPNAME}) %{_bindir}/parsec-cca.plugin
 %attr(0755, %{USERNAME}, %{GROUPNAME}) %{_bindir}/parsec-tpm.plugin
 %attr(0755, %{USERNAME}, %{GROUPNAME}) %{_bindir}/psa.plugin

integration-tests/data/results/cca.end-to-end.json

@@ -48,7 +48,7 @@
         ]
       }
     },
-    "CCA_REALM": {
+    "ARM_CCA_REALM": {
       "ear.status": "affirming",
       "ear.trustworthiness-vector": {
         "configuration": 0,

integration-tests/data/results/cca.good.json

@@ -49,7 +49,7 @@
       ]
     }
   },
-  "CCA_REALM": {
+  "ARM_CCA_REALM": {
     "ear.appraisal-policy-id": "policy:CCA",
     "ear.status": "warning",
     "ear.trustworthiness-vector": {

integration-tests/data/results/cca.verify-challenge.json

@@ -48,7 +48,7 @@
       ]
     }
   },
-  "CCA_REALM": {
+  "ARM_CCA_REALM": {
     "ear.status": "warning",
     "ear.trustworthiness-vector": {
       "configuration": 0,

integration-tests/utils/generators.py

@@ -97,7 +97,7 @@ def generate_expected_result_from_response(response, scheme, expected):
     elif scheme == 'cca' and nonce:
         update_json(
                 infile,
-                {"CCA_REALM": {'ear.veraison.annotated-evidence': {f'cca-realm-challenge': nonce}}},
+                {"ARM_CCA_REALM": {'ear.veraison.annotated-evidence': {f'cca-realm-challenge': nonce}}},
                 outfile,
                 )
     else:

scheme/Makefile

@@ -2,7 +2,7 @@
 # SPDX-License-Identifier: Apache-2.0
 
 SUBDIR := common
-SUBDIR += cca
+SUBDIR += arm-cca
 SUBDIR += riot
 SUBDIR += psa-iot
 SUBDIR += tpm-enacttrust

scheme/README.md

@@ -2,7 +2,7 @@
 # SPDX-License-Identifier: Apache-2.0
 .DEFAULT_GOAL := test
 
-GOPKG := github.com/veraison/services/scheme/cca
+GOPKG := github.com/veraison/services/scheme/arm-cca
 SRCS := $(wildcard *.go)
 
 SUBDIR += plugin