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codeql/python/ql/test/experimental/query-tests/Security/CWE-327-UnsafeUsageOfClientSideEncryptionVersion/UnsafeUsageOfClientSideEncryptionVersion.expected
Rasmus Lerchedahl Petersen 11c71fdd18 Python: remove EssaNodes 
This commit removes SSA nodes from the data flow graph. Specifically, for a definition and use such as
```python
  x = expr
  y = x + 2
```
we used to have flow from `expr` to an SSA variable representing x and from that SSA variable to the use of `x` in the definition of `y`. Now we instead have flow from `expr` to the control flow node for `x` at line 1 and from there to the control flow node for `x` at line 2.

Specific changes:
- `EssaNode` from the data flow layer no longer exists.
- Several glue steps between `EssaNode`s and `CfgNode`s have been deleted.
- Entry nodes are now admitted as `CfgNodes` in the data flow layer (they were filtered out before).
- Entry nodes now have a new `toString` taking into account that the module name may be ambigous.
- Some tests have been rewritten to accomodate the changes, but only `python/ql/test/experimental/dataflow/basic/maximalFlowsConfig.qll` should have semantic changes.
- Comments have been updated
- Test output has been updated, but apart from `python/ql/test/experimental/dataflow/basic/maximalFlows.expected` only `python/ql/test/experimental/dataflow/typetracking-summaries/summaries.py` should have a semantic change. This is a bonus fix, probably meaning that something was never connected up correctly.
2023-11-20 21:35:32 +01:00

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| test.py:3:1:3:3 | ControlFlowNode for BSC | test.py:7:19:7:21 | ControlFlowNode for BSC |
| test.py:3:1:3:3 | ControlFlowNode for BSC | test.py:35:19:35:21 | ControlFlowNode for BSC |
| test.py:3:1:3:3 | ControlFlowNode for BSC | test.py:66:19:66:21 | ControlFlowNode for BSC |
| test.py:3:7:3:51 | ControlFlowNode for Attribute() | test.py:3:1:3:3 | ControlFlowNode for BSC |
| test.py:7:5:7:15 | ControlFlowNode for blob_client | test.py:8:5:8:15 | ControlFlowNode for blob_client |
| test.py:7:19:7:21 | ControlFlowNode for BSC | test.py:7:19:7:42 | ControlFlowNode for Attribute() |
| test.py:7:19:7:42 | ControlFlowNode for Attribute() | test.py:7:5:7:15 | ControlFlowNode for blob_client |
| test.py:8:5:8:15 | ControlFlowNode for blob_client | test.py:9:5:9:15 | ControlFlowNode for blob_client |
| test.py:9:5:9:15 | ControlFlowNode for blob_client | test.py:9:5:9:15 | [post] ControlFlowNode for blob_client |
| test.py:9:5:9:15 | [post] ControlFlowNode for blob_client | test.py:11:9:11:19 | ControlFlowNode for blob_client |
| test.py:15:5:15:23 | ControlFlowNode for blob_service_client | test.py:16:5:16:23 | ControlFlowNode for blob_service_client |
| test.py:15:27:15:71 | ControlFlowNode for Attribute() | test.py:15:5:15:23 | ControlFlowNode for blob_service_client |
| test.py:16:5:16:23 | ControlFlowNode for blob_service_client | test.py:17:5:17:23 | ControlFlowNode for blob_service_client |
| test.py:17:5:17:23 | ControlFlowNode for blob_service_client | test.py:17:5:17:23 | [post] ControlFlowNode for blob_service_client |
| test.py:17:5:17:23 | [post] ControlFlowNode for blob_service_client | test.py:19:19:19:37 | ControlFlowNode for blob_service_client |
| test.py:19:5:19:15 | ControlFlowNode for blob_client | test.py:21:9:21:19 | ControlFlowNode for blob_client |
| test.py:19:19:19:37 | ControlFlowNode for blob_service_client | test.py:19:19:19:58 | ControlFlowNode for Attribute() |
| test.py:19:19:19:58 | ControlFlowNode for Attribute() | test.py:19:5:19:15 | ControlFlowNode for blob_client |
| test.py:25:5:25:20 | ControlFlowNode for container_client | test.py:26:5:26:20 | ControlFlowNode for container_client |
| test.py:25:24:25:66 | ControlFlowNode for Attribute() | test.py:25:5:25:20 | ControlFlowNode for container_client |
| test.py:26:5:26:20 | ControlFlowNode for container_client | test.py:27:5:27:20 | ControlFlowNode for container_client |
| test.py:27:5:27:20 | ControlFlowNode for container_client | test.py:27:5:27:20 | [post] ControlFlowNode for container_client |
| test.py:27:5:27:20 | [post] ControlFlowNode for container_client | test.py:29:19:29:34 | ControlFlowNode for container_client |
| test.py:29:5:29:15 | ControlFlowNode for blob_client | test.py:31:9:31:19 | ControlFlowNode for blob_client |
| test.py:29:19:29:34 | ControlFlowNode for container_client | test.py:29:19:29:55 | ControlFlowNode for Attribute() |
| test.py:29:19:29:55 | ControlFlowNode for Attribute() | test.py:29:5:29:15 | ControlFlowNode for blob_client |
| test.py:35:5:35:15 | ControlFlowNode for blob_client | test.py:36:5:36:15 | ControlFlowNode for blob_client |
| test.py:35:19:35:21 | ControlFlowNode for BSC | test.py:35:19:35:42 | ControlFlowNode for Attribute() |
| test.py:35:19:35:42 | ControlFlowNode for Attribute() | test.py:35:5:35:15 | ControlFlowNode for blob_client |
| test.py:36:5:36:15 | ControlFlowNode for blob_client | test.py:37:5:37:15 | ControlFlowNode for blob_client |
| test.py:37:5:37:15 | ControlFlowNode for blob_client | test.py:37:5:37:15 | [post] ControlFlowNode for blob_client |
| test.py:37:5:37:15 | [post] ControlFlowNode for blob_client | test.py:43:9:43:19 | ControlFlowNode for blob_client |
| test.py:66:5:66:15 | ControlFlowNode for blob_client | test.py:67:5:67:15 | ControlFlowNode for blob_client |
| test.py:66:19:66:21 | ControlFlowNode for BSC | test.py:66:19:66:42 | ControlFlowNode for Attribute() |
| test.py:66:19:66:42 | ControlFlowNode for Attribute() | test.py:66:5:66:15 | ControlFlowNode for blob_client |
| test.py:67:5:67:15 | ControlFlowNode for blob_client | test.py:68:5:68:15 | ControlFlowNode for blob_client |
| test.py:68:5:68:15 | ControlFlowNode for blob_client | test.py:68:5:68:15 | [post] ControlFlowNode for blob_client |
| test.py:68:5:68:15 | [post] ControlFlowNode for blob_client | test.py:69:12:69:22 | ControlFlowNode for blob_client |
| test.py:69:12:69:22 | ControlFlowNode for blob_client | test.py:73:10:73:33 | ControlFlowNode for get_unsafe_blob_client() |
| test.py:73:5:73:6 | ControlFlowNode for bc | test.py:75:9:75:10 | ControlFlowNode for bc |
| test.py:73:10:73:33 | ControlFlowNode for get_unsafe_blob_client() | test.py:73:5:73:6 | ControlFlowNode for bc |
nodes
| test.py:3:1:3:3 | ControlFlowNode for BSC | semmle.label | ControlFlowNode for BSC |
| test.py:3:7:3:51 | ControlFlowNode for Attribute() | semmle.label | ControlFlowNode for Attribute() |
| test.py:7:5:7:15 | ControlFlowNode for blob_client | semmle.label | ControlFlowNode for blob_client |
| test.py:7:19:7:21 | ControlFlowNode for BSC | semmle.label | ControlFlowNode for BSC |
| test.py:7:19:7:42 | ControlFlowNode for Attribute() | semmle.label | ControlFlowNode for Attribute() |
| test.py:8:5:8:15 | ControlFlowNode for blob_client | semmle.label | ControlFlowNode for blob_client |
| test.py:9:5:9:15 | ControlFlowNode for blob_client | semmle.label | ControlFlowNode for blob_client |
| test.py:9:5:9:15 | [post] ControlFlowNode for blob_client | semmle.label | [post] ControlFlowNode for blob_client |
| test.py:11:9:11:19 | ControlFlowNode for blob_client | semmle.label | ControlFlowNode for blob_client |
| test.py:15:5:15:23 | ControlFlowNode for blob_service_client | semmle.label | ControlFlowNode for blob_service_client |
| test.py:15:27:15:71 | ControlFlowNode for Attribute() | semmle.label | ControlFlowNode for Attribute() |
| test.py:16:5:16:23 | ControlFlowNode for blob_service_client | semmle.label | ControlFlowNode for blob_service_client |
| test.py:17:5:17:23 | ControlFlowNode for blob_service_client | semmle.label | ControlFlowNode for blob_service_client |
| test.py:17:5:17:23 | [post] ControlFlowNode for blob_service_client | semmle.label | [post] ControlFlowNode for blob_service_client |
| test.py:19:5:19:15 | ControlFlowNode for blob_client | semmle.label | ControlFlowNode for blob_client |
| test.py:19:19:19:37 | ControlFlowNode for blob_service_client | semmle.label | ControlFlowNode for blob_service_client |
| test.py:19:19:19:58 | ControlFlowNode for Attribute() | semmle.label | ControlFlowNode for Attribute() |
| test.py:21:9:21:19 | ControlFlowNode for blob_client | semmle.label | ControlFlowNode for blob_client |
| test.py:25:5:25:20 | ControlFlowNode for container_client | semmle.label | ControlFlowNode for container_client |
| test.py:25:24:25:66 | ControlFlowNode for Attribute() | semmle.label | ControlFlowNode for Attribute() |
| test.py:26:5:26:20 | ControlFlowNode for container_client | semmle.label | ControlFlowNode for container_client |
| test.py:27:5:27:20 | ControlFlowNode for container_client | semmle.label | ControlFlowNode for container_client |
| test.py:27:5:27:20 | [post] ControlFlowNode for container_client | semmle.label | [post] ControlFlowNode for container_client |
| test.py:29:5:29:15 | ControlFlowNode for blob_client | semmle.label | ControlFlowNode for blob_client |
| test.py:29:19:29:34 | ControlFlowNode for container_client | semmle.label | ControlFlowNode for container_client |
| test.py:29:19:29:55 | ControlFlowNode for Attribute() | semmle.label | ControlFlowNode for Attribute() |
| test.py:31:9:31:19 | ControlFlowNode for blob_client | semmle.label | ControlFlowNode for blob_client |
| test.py:35:5:35:15 | ControlFlowNode for blob_client | semmle.label | ControlFlowNode for blob_client |
| test.py:35:19:35:21 | ControlFlowNode for BSC | semmle.label | ControlFlowNode for BSC |
| test.py:35:19:35:42 | ControlFlowNode for Attribute() | semmle.label | ControlFlowNode for Attribute() |
| test.py:36:5:36:15 | ControlFlowNode for blob_client | semmle.label | ControlFlowNode for blob_client |
| test.py:37:5:37:15 | ControlFlowNode for blob_client | semmle.label | ControlFlowNode for blob_client |
| test.py:37:5:37:15 | [post] ControlFlowNode for blob_client | semmle.label | [post] ControlFlowNode for blob_client |
| test.py:43:9:43:19 | ControlFlowNode for blob_client | semmle.label | ControlFlowNode for blob_client |
| test.py:66:5:66:15 | ControlFlowNode for blob_client | semmle.label | ControlFlowNode for blob_client |
| test.py:66:19:66:21 | ControlFlowNode for BSC | semmle.label | ControlFlowNode for BSC |
| test.py:66:19:66:42 | ControlFlowNode for Attribute() | semmle.label | ControlFlowNode for Attribute() |
| test.py:67:5:67:15 | ControlFlowNode for blob_client | semmle.label | ControlFlowNode for blob_client |
| test.py:68:5:68:15 | ControlFlowNode for blob_client | semmle.label | ControlFlowNode for blob_client |
| test.py:68:5:68:15 | [post] ControlFlowNode for blob_client | semmle.label | [post] ControlFlowNode for blob_client |
| test.py:69:12:69:22 | ControlFlowNode for blob_client | semmle.label | ControlFlowNode for blob_client |
| test.py:73:5:73:6 | ControlFlowNode for bc | semmle.label | ControlFlowNode for bc |
| test.py:73:10:73:33 | ControlFlowNode for get_unsafe_blob_client() | semmle.label | ControlFlowNode for get_unsafe_blob_client() |
| test.py:75:9:75:10 | ControlFlowNode for bc | semmle.label | ControlFlowNode for bc |
subpaths
#select
| test.py:11:9:11:19 | ControlFlowNode for blob_client | test.py:3:7:3:51 | ControlFlowNode for Attribute() | test.py:11:9:11:19 | ControlFlowNode for blob_client | Unsafe usage of v1 version of Azure Storage client-side encryption |
| test.py:21:9:21:19 | ControlFlowNode for blob_client | test.py:15:27:15:71 | ControlFlowNode for Attribute() | test.py:21:9:21:19 | ControlFlowNode for blob_client | Unsafe usage of v1 version of Azure Storage client-side encryption |
| test.py:31:9:31:19 | ControlFlowNode for blob_client | test.py:25:24:25:66 | ControlFlowNode for Attribute() | test.py:31:9:31:19 | ControlFlowNode for blob_client | Unsafe usage of v1 version of Azure Storage client-side encryption |
| test.py:43:9:43:19 | ControlFlowNode for blob_client | test.py:3:7:3:51 | ControlFlowNode for Attribute() | test.py:43:9:43:19 | ControlFlowNode for blob_client | Unsafe usage of v1 version of Azure Storage client-side encryption |
| test.py:75:9:75:10 | ControlFlowNode for bc | test.py:3:7:3:51 | ControlFlowNode for Attribute() | test.py:75:9:75:10 | ControlFlowNode for bc | Unsafe usage of v1 version of Azure Storage client-side encryption |
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