Add MASTG-TEST for Sensitive Data Stored Unencrypted via Java File APIs in the App Sandbox - #3796

Draft

cpholguera with Copilot wants to merge 16 commits into

copilot/create-mastg-test-sensitive-data

Commits on May 10, 2026

Initial plan
Copilot
authored
c8148b5
Add MASTG-TEST-0x01 for Java File APIs sensitive data storage, demo MASTG-DEMO-0x01, best practice MASTG-BEST-0x01, and SAST rule

Copilot
and
cpholguera
authored
d823d92
Address code review: improve FAIL/PASS comments and best-practice phrasing

Copilot
and
cpholguera
authored
366dbe5
Split combined test into separate static and dynamic tests; split demo into static (semgrep) and dynamic (Frooky) demos

Copilot
and
cpholguera
authored
707a114
Use descriptive variable names in MastgTest_reversed.java; regenerate semgrep output

Copilot
and
cpholguera
authored
f411c66
Merge branch 'master' into copilot/create-mastg-test-sensitive-data
cpholguera
authored
779b5dc

Commits on May 11, 2026

add covered by
cpholguera
authored
68ebeaf
Update knowledge for file system APIs
cpholguera
committed
cfe2ba0
Add documentation for Native (NDK/JNI) file APIs in MASTG-KNOW-0x01.md
cpholguera
committed
fc148c8
Enhance encryption guidance for sensitive data handling in internal storage
cpholguera
committed
de2e5fe
Fix demo 0x01
cpholguera
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0788601
fix rule
cpholguera
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107e642
optimize demo 0x02
cpholguera
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a633a13
Enhance MASTG-DEMO-0x01 to include AES/GCM encryption for sensitive data storage
cpholguera
committed
21e7918
Enhance MASTG-DEMO-0x02 to improve cryptographic method tracing and output evaluation
cpholguera
committed
43c330f

Commits on May 13, 2026

Merge branch 'master' into copilot/create-mastg-test-sensitive-data
cpholguera
authored
f9f7cc5