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Add iOS test and demo for insecure encryption modes (ECB) #3547

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Add iOS test and demo for insecure encryption modes (ECB) #3547

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@Diolor
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@Diolor Diolor commented Nov 27, 2025 •
edited by cpholguera
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This PR closes #3532

Takeover from copilot PR #3533

Description

New Test: MASTG-TEST-0304

  • Detects kCCOptionECBMode (value 0x0002) in CCCrypt calls
  • Follows MASTG-TEST-0210 structure

New Demo: MASTG-DEMO-0068

  • Demonstrates ECB mode detection using radare2
  • Swift sample showing insecure CCCrypt usage with ECB flag:
 CCCrypt( CCOperation(kCCEncrypt), CCAlgorithm(kCCAlgorithmAES), CCOptions(kCCOptionECBMode), // ECB mode - INSECURE! keyBytes, kCCKeySizeAES128, nil, // No IV needed for ECB ... )

Before merge:

  • Check demo ID
Copilot AI and others added 7 commits November 22, 2025 11:46
Initial plan
96b05e2
@cpholguera
Create iOS test and demo for insecure encryption modes (ECB)
64ebe1c 
Co-authored-by: cpholguera <29175115+cpholguera@users.noreply.github.com>
@cpholguera
Add Document reference link to iOS test
183d93a 
Co-authored-by: cpholguera <29175115+cpholguera@users.noreply.github.com>
@cpholguera
Merge branch 'master' into copilot/create-ios-test-for-encryption
39b3bc3
@cpholguera
Remove npm package files and add to gitignore
80d68ab 
Co-authored-by: cpholguera <29175115+cpholguera@users.noreply.github.com>
@cpholguera
Fix output filename in run.sh to match documentation
920c0ca 
Co-authored-by: cpholguera <29175115+cpholguera@users.noreply.github.com>
@Diolor
Refactor CCCrypt usage examples and update documentation for ECB mode.
efbbe40
@Diolor Diolor mentioned this pull request Nov 27, 2025
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@Diolor Diolor self-assigned this Nov 27, 2025
@Diolor Diolor added the iOS label Nov 27, 2025
@sk3l10x1ng
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sk3l10x1ng commented Dec 1, 2025

@cpholguera could pls assign, will review the pull request
@cpholguera cpholguera requested a review from sk3l10x1ng December 1, 2025 09:03
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@Diolor @sk3l10x1ng @cpholguera