common: rename cc-trusted-api to evidence-api

* change the name of the package to 'evidence_api' instead of
  'cctrusted_base'
* change the repository name from 'cc-trusted-api' to 'evidence-api'

Signed-off-by: Ruoyu Ying <[email protected]>

Author: Ruoyu-y

.github/cspell.json

@@ -37,6 +37,7 @@
         "MRTD",
         "CCEL",
         "Bootloader",
-        "VMSDK"
+        "VMSDK",
+        "CIMA"
     ]
 }

.github/workflows/pr-check-rust.yaml

@@ -5,15 +5,15 @@ on:
     branches:
       - main
     paths:
-      - 'common/rust/cctrusted_base/src/**.rs'
-      - 'common/rust/cctrusted_base/src/tdx/**.rs'
-      - 'common/rust/cctrusted_base/src/tpm/**.rs'
+      - 'common/rust/evidence_api/src/**.rs'
+      - 'common/rust/evidence_api/src/tdx/**.rs'
+      - 'common/rust/evidence_api/src/tpm/**.rs'
       - '.github/workflows/pr-check-rust.yaml'
   pull_request:
     paths:
-      - 'common/rust/cctrusted_base/src/**.rs'
-      - 'common/rust/cctrusted_base/src/tdx/**.rs'
-      - 'common/rust/cctrusted_base/src/tpm/**.rs'
+      - 'common/rust/evidence_api/src/**.rs'
+      - 'common/rust/evidence_api/src/tdx/**.rs'
+      - 'common/rust/evidence_api/src/tpm/**.rs'
       - '.github/workflows/pr-check-rust.yaml'
   workflow_dispatch:
 
@@ -33,9 +33,9 @@ jobs:
         run: |
           sudo apt update && yes | DEBIAN_FRONTEND=noninteractive sudo apt install -y libcryptsetup-dev clang protobuf-compiler protobuf-c-compiler libprotobuf-c-dev libprotobuf-c1 build-essential pkg-config libssl-dev
 
-      - name: Run cargo check for cctrusted_base
+      - name: Run cargo check for evidence_api
         run: |
-          cd common/rust/cctrusted_base/
+          cd common/rust/evidence_api/
           cargo check
           cargo fmt -- --check
           cargo clippy

.github/workflows/vmsdk-test-python.yaml

@@ -33,7 +33,7 @@ jobs:
           # by previous run with sudo. Otherwise, the checkout
           # will fail with permission issue.
           sudo rm -fr ./*
-      - name: Checkout cc-trusted-api repo
+      - name: Checkout evidence-api repo
         uses: actions/checkout@v4
         with:
           path: ${{env.VMSDK_PYTEST_DIR}}
@@ -47,10 +47,10 @@ jobs:
           set -ex
           cd ${{env.VMSDK_DIR}}
           # The trick here is that we need to use the local version
-          # of cctrusted_base instead of the version installed by
+          # of evidence_api instead of the version installed by
           # setupenv.sh. So uninstall it and reinstall from local.
           sudo su -c 'source setupenv.sh && \
-            python3 -m pip uninstall -y cctrusted_base && \
+            python3 -m pip uninstall -y evidence_api && \
             python3 -m pip install ../common/python && \
             cd src/python/tests && \
             python3 -m pytest -v test_sdk.py'

.github/workflows/vmsdk-test-rust.yaml

@@ -30,7 +30,7 @@ jobs:
           # by previous run with sudo. Otherwise, the checkout
           # will fail with permission issue.
           sudo rm -fr ./*
-      - name: Checkout cc-trusted-api repo
+      - name: Checkout evidence-api repo
         uses: actions/checkout@v4
         with:
           path: ${{env.VMSDK_RUST_TEST_DIR}}
@@ -45,5 +45,5 @@ jobs:
           # The trick here is to override the dependencies with local version.
           echo "" >> Cargo.toml
           echo "[patch.crates-io]" >> Cargo.toml
-          echo 'cctrusted_base = { path = "../../../../common/rust/cctrusted_base" }' >> Cargo.toml
+          echo 'evidence_api = { path = "../../../../common/rust/evidence_api" }' >> Cargo.toml
           sudo bash -c "export CARGO_TERM_COLOR=always && cargo test --verbose"

.gitignore

@@ -57,4 +57,4 @@ venv/
 dist/
 *.egg-info/
 
-!common/golang/cctrusted_base/go.mod
+!common/golang/evidence_api/go.mod

CONTRIBUTING.md

@@ -62,14 +62,14 @@ Here are some general guidelines and philosophy for contributing code:
     usually indicates insufficient test coverage.
 *   Keep API compatibility in mind when you change code in core design,
     e.g., code in
-    [common/python](https://github.com/cc-api/cc-trusted-api/tree/main/common/python).
+    [common/python](https://github.com/cc-api/evidence-api/tree/main/common/python).
 
 Project team members will be assigned to review your pull requests. Once the
 pull requests are approved and pass continuous integration checks,
 your pull request will be merged automatically on GitHub.
 
 Before sending your pull request for
-[review](https://github.com/cc-api/cc-trusted-api/pulls),
+[review](https://github.com/cc-api/evidence-api/pulls),
 make sure your changes are consistent with the guidelines and follow the
 coding style.
 

README.md

@@ -1,15 +1,15 @@
-[![Python Code Scan](https://github.com/cc-api/cc-trusted-api/actions/workflows/pylint.yaml/badge.svg)](https://github.com/cc-api/cc-trusted-api/actions/workflows/pylint.yaml)
-[![Document Scan](https://github.com/cc-api/cc-trusted-api/actions/workflows/doclint.yaml/badge.svg)](https://github.com/cc-api/cc-trusted-api/actions/workflows/doclint.yaml)
-[![Python License Check](https://github.com/cc-api/cc-trusted-api/actions/workflows/pylicense.yaml/badge.svg)](https://github.com/cc-api/cc-trusted-api/actions/workflows/pylicense.yaml)
-[![VMSDK Python Test](https://github.com/cc-api/cc-trusted-api/actions/workflows/vmsdk-test-python.yaml/badge.svg)](https://github.com/cc-api/cc-trusted-api/actions/workflows/vmsdk-test-python.yaml)
+[![Python Code Scan](https://github.com/cc-api/evidence-api/actions/workflows/pylint.yaml/badge.svg)](https://github.com/cc-api/evidence-api/actions/workflows/pylint.yaml)
+[![Document Scan](https://github.com/cc-api/evidence-api/actions/workflows/doclint.yaml/badge.svg)](https://github.com/cc-api/evidence-api/actions/workflows/doclint.yaml)
+[![Python License Check](https://github.com/cc-api/evidence-api/actions/workflows/pylicense.yaml/badge.svg)](https://github.com/cc-api/evidence-api/actions/workflows/pylicense.yaml)
+[![VMSDK Python Test](https://github.com/cc-api/evidence-api/actions/workflows/vmsdk-test-python.yaml/badge.svg)](https://github.com/cc-api/evidence-api/actions/workflows/vmsdk-test-python.yaml)
 
-# CC Trusted API
+# Evidence API
 
-CC Trusted API helps the diverse applications to access and process the trust states
+Evidence API helps the diverse applications to access and process the trust states
 which was represented by integrity measurement, event record, report/quote in the confidential
 computing environment.
 
-![](docs/cc-trusted-api-overview.png)
+![](docs/evidence-api-overview.png)
 
 ## 1. TCB Measurement
 
@@ -19,14 +19,14 @@ different type application might get the trust states measured in different Trus
 Computing Base (TCB), the definition and structure of integrity measurement register and
 event log follows the below specifications.
 
-![](docs/cc-trusted-api-usage.png)
+![](docs/evidence-api-usage.png)
 | TCB | Measured By | Specification |
 | --- | -------- | ------------- |
 | Initial TEE | Trusted Security Manager (TSM), such as Intel TDX module, SEV secure processor | Vendor Specification such as [Intel TDX Module 1.5 ABI Specification](https://cdrdv2.intel.com/v1/dl/getContent/733579) |
 | Firmware | EFI_CC_MEASUREMENT_PROTOCOL </br> CCEL ACPI Table </br> EFI_TCG2_PROTOCOL </br> TCG ACPI Table | [UEFI Specification 2.10](https://uefi.org/specs/UEFI/2.10/38_Confidential_Computing.html#virtual-platform-cc-event-log) </br> [ACPI Specification 6.5](https://uefi.org/specs/ACPI/6.5/05_ACPI_Software_Programming_Model.html#cc-event-log-acpi-table) </br> [TCG EFI Protocol Specification](https://trustedcomputinggroup.org/resource/tcg-efi-protocol-specification/) </br> [TCG ACPI Specification](https://trustedcomputinggroup.org/resource/tcg-acpi-specification/) |
 | Boot Loader | EFI_CC_MEASUREMENT_PROTOCOL </br> EFI_TCG2_PROTOCOL | Grub2/Shim |
 | OS | Integrity Measurement Architecture (IMA) | [Specification](https://sourceforge.net/p/linux-ima/wiki/Home/) |
-| Cloud Native | Confidential Cloud Native Primitives (CCNP) | [Repository](https://github.com/cc-api/confidential-cloud-native-primitives) |
+| Cloud Native | Container Integrity Measurement Agent (CIMA) | [Repository](https://github.com/cc-api/container-integrity-measurement-agent) |
 
 ## 2. Trusted Foundation
 
@@ -44,8 +44,8 @@ vendor also provided simplified solution:
 
 ## 3. APIs
 
-CC Trusted APIs aims to collect confidential primitives (i.e., measurement, event log, quote) for zero-trust design, supporting multiple deployment environments (firmware/VM/cloud native cluster).
-The [APIs](common/python/cctrusted_base/api.py) are designed to be vendor agnostic and TCG compliant APIs. The APIs will keep evolving on demand. 
+Evidence APIs aims to collect confidential primitives (i.e., measurement, event log, quote) for zero-trust design, supporting multiple deployment environments (firmware/VM/cloud native cluster).
+The [APIs](common/python/evidence_api/api.py) are designed to be vendor agnostic and TCG compliant APIs. The APIs will keep evolving on demand. 
 
 | API | Description  | Parameters  | Response  |
 | --- | ------------- |----- |----- |
@@ -65,7 +65,7 @@ Choose correct SDK according to your environment. Installation guide can be foun
 | --- | --------------- | -- |
 | Firmware SDK | Firmware Application | |
 | [VM SDK](https://github.com/cc-api/cc-trusted-vmsdk) | Confidential Virtual Machine | [Guide](https://github.com/cc-api/cc-trusted-vmsdk/blob/main/README.md) |
-| [Confidential Cloud Native Primitives (CCNP)](https://github.com/cc-api/confidential-cloud-native-primitives) | Confidential Cluster/Container | [Guide](https://github.com/cc-api/confidential-cloud-native-primitives/blob/main/deployment/README.md) |
+| [Container Integrity Measurement Agent (CIMA)](https://github.com/cc-api/container-integrity-measurement-agent) | Confidential Cluster/Container | [Guide](https://github.com/cc-api/confidential-cloud-native-primitives/blob/main/deployment/README.md) |
 
 ## 5. How to use the APIs
 
@@ -172,27 +172,27 @@ cctrusted.cvm DEBUG    Successful parse TDREPORT.
 cctrusted.cvm INFO     Using report data directly to generate quote
 cctrusted.cvm DEBUG    Successful open device node /dev/tdx_guest
 cctrusted.cvm DEBUG    Successful get Quote from /dev/tdx_guest.
-cctrusted_base.tdx.quote INFO     ======================================
-cctrusted_base.tdx.quote INFO     TD Quote
-cctrusted_base.tdx.quote INFO     ======================================
-cctrusted_base.tdx.quote INFO     TD Quote Header:
-cctrusted_base.binaryblob INFO     00000000  04 00 02 00 81 00 00 00 00 00 00 00 93 9A 72 33  ..............r3
-cctrusted_base.binaryblob INFO     00000010  F7 9C 4C A9 94 0A 0D B3 95 7F 06 07 C6 0E 85 25  ..L............%
-cctrusted_base.binaryblob INFO     00000020  C8 09 3C 0E A0 64 EF F1 29 6B 85 83 00 00 00 00  ..<..d..)k......
-cctrusted_base.tdx.quote INFO     TD Quote Body:
-cctrusted_base.binaryblob INFO     00000000  04 01 01 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
-cctrusted_base.binaryblob INFO     00000010  97 90 D8 9A 10 21 0E C6 96 8A 77 3C EE 2C A0 5B  .....!....w<.,.[
-cctrusted_base.binaryblob INFO     00000020  5A A9 73 09 F3 67 27 A9 68 52 7B E4 60 6F C1 9E  Z.s..g'.hR{.`o..
+evidence_api.tdx.quote INFO     ======================================
+evidence_api.tdx.quote INFO     TD Quote
+evidence_api.tdx.quote INFO     ======================================
+evidence_api.tdx.quote INFO     TD Quote Header:
+evidence_api.binaryblob INFO     00000000  04 00 02 00 81 00 00 00 00 00 00 00 93 9A 72 33  ..............r3
+evidence_api.binaryblob INFO     00000010  F7 9C 4C A9 94 0A 0D B3 95 7F 06 07 C6 0E 85 25  ..L............%
+evidence_api.binaryblob INFO     00000020  C8 09 3C 0E A0 64 EF F1 29 6B 85 83 00 00 00 00  ..<..d..)k......
+evidence_api.tdx.quote INFO     TD Quote Body:
+evidence_api.binaryblob INFO     00000000  04 01 01 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
+evidence_api.binaryblob INFO     00000010  97 90 D8 9A 10 21 0E C6 96 8A 77 3C EE 2C A0 5B  .....!....w<.,.[
+evidence_api.binaryblob INFO     00000020  5A A9 73 09 F3 67 27 A9 68 52 7B E4 60 6F C1 9E  Z.s..g'.hR{.`o..
 ...
-cctrusted_base.binaryblob INFO     00000230  00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
-cctrusted_base.binaryblob INFO     00000240  00 00 00 00 00 00 00 00                          ........
-cctrusted_base.tdx.quote INFO     TD Quote Signature:
-cctrusted_base.binaryblob INFO     00000000  16 1F E4 F6 8C 05 D4 8F E2 EB EB C8 32 1A CE 6C  ............2..l
-cctrusted_base.binaryblob INFO     00000010  90 2A B5 EA 74 F5 4C 4D A2 6A 30 AC 5C A5 13 84  .*..t.LM.j0.\...
-cctrusted_base.binaryblob INFO     00000020  3D CB A2 31 20 43 8C 38 63 3D EE D1 7F B4 9F B5  =..1 C.8c=......
+evidence_api.binaryblob INFO     00000230  00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00  ................
+evidence_api.binaryblob INFO     00000240  00 00 00 00 00 00 00 00                          ........
+evidence_api.tdx.quote INFO     TD Quote Signature:
+evidence_api.binaryblob INFO     00000000  16 1F E4 F6 8C 05 D4 8F E2 EB EB C8 32 1A CE 6C  ............2..l
+evidence_api.binaryblob INFO     00000010  90 2A B5 EA 74 F5 4C 4D A2 6A 30 AC 5C A5 13 84  .*..t.LM.j0.\...
+evidence_api.binaryblob INFO     00000020  3D CB A2 31 20 43 8C 38 63 3D EE D1 7F B4 9F B5  =..1 C.8c=......
 ...
-cctrusted_base.binaryblob INFO     000010D0  44 20 43 45 52 54 49 46 49 43 41 54 45 2D 2D 2D  D CERTIFICATE---
-cctrusted_base.binaryblob INFO     000010E0  2D 2D 0A 00                                      --..
+evidence_api.binaryblob INFO     000010D0  44 20 43 45 52 54 49 46 49 43 41 54 45 2D 2D 2D  D CERTIFICATE---
+evidence_api.binaryblob INFO     000010E0  2D 2D 0A 00                                      --..
 ```
 
 ### 5.3 Sample of `get_cc_eventlog` API

common/golang/cctrusted_base/tdx/rtmr.go

@@ -1,4 +1,4 @@
-package cctrusted_base
+package evidence_api
 
 type CC_Type int32
 
@@ -26,7 +26,7 @@ func (t CC_Type) String() string {
 	return ""
 }
 
-type CCTrustedAPI interface {
+type EvidenceAPI interface {
 	GetDefaultAlgorithm() (TCG_ALG, error)
 
 	GetCCReport(nonce, userData string, extraArgs map[string]any) (Report, error)

common/golang/cctrusted_base/api.go renamed to common/golang/evidence_api/api.go

@@ -1,4 +1,4 @@
-package cctrusted_base
+package evidence_api
 
 import (
 	"encoding/binary"