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Added cdm_session_fuzzer

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Test: ./cdm_session_fuzzer
exec/s:10
Bug: 265234582

Change-Id: I9ffb9f1de99a3e37fa456b357946292f16af5d69
This commit is contained in:
Atharva_Deshpande
2023-03-24 19:12:38 +05:30
committed by Akshata Kadam
parent 4528a2899d
commit c656ebe741
3 changed files with 600 additions and 0 deletions
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25
fuzzer/README.md
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@@ -13,6 +13,7 @@
+ [cdm_engine_fuzzer](#CdmEngine)
+ [certificate_provisioning_fuzzer](#CertificateProvisioning)
+ [device_files_fuzzer](#DeviceFile)
+ [cdm_session_fuzzer](#CdmSession)
# <a name="PolicyEngine"></a> Fuzzer for PolicyEngine
@@ -304,3 +305,27 @@ DeviceFile supports the following parameters:
$ adb sync data
$ adb shell /data/fuzz/arm64/device_files_fuzzer/vendor/device_files_fuzzer
```
# <a name="CdmSession"></a> Fuzzer for CdmSession
CdmSession supports the following parameters:
1. CdmKeyResponse (parameter name: "key_response")
2. CdmSessionId (parameter name: "forced_session_id")
3. KeyId (parameter name:"key_id")
| Parameter| Valid Values| Configured Value|
|------------- |-------------| ----- |
|`key_response`| `String` |Value obtained from FuzzedDataProvider|
|`forced_session_id`| `String` |Value obtained from FuzzedDataProvider|
|`key_id`| `String` |Value obtained from FuzzedDataProvider|
#### Steps to run
1. Build the fuzzer
```
$ mm -j$(nproc) cdm_session_fuzzer
```
2. Run on device
```
$ adb sync data
$ adb shell /data/fuzz/arm64/cdm_session_fuzzer/vendor/cdm_session_fuzzer
```