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🛡️ Sentinel: Fix syntax errors and prevent memory leak hazard in PersistenceLayer - #435

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fix/persistence-security-hardening-11981340255003513535
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🛡️ Sentinel: Fix syntax errors and prevent memory leak hazard in PersistenceLayer#435
ightevenmckane187 wants to merge 1 commit into
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fix/persistence-security-hardening-11981340255003513535

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@ightevenmckane187

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🛡️ Sentinel Security Fix:

  • Severity: High
  • Vulnerability: Syntax error in PersistenceLayer.save causing build failures and uninitialized heap memory leak hazard via Buffer.allocUnsafe.
  • Fix: Fixed syntax errors and substituted Buffer.allocUnsafe with zero-filled Buffer.alloc while preserving zero-copy .subarray() view performance optimization for HMAC calculations.
  • Verification: All 45 Jest test suites passed cleanly.

PR created automatically by Jules for task 11981340255003513535 started by @ightevenmckane187

…azard

Fix syntax errors in PersistenceLayer.ts and replace Buffer.allocUnsafe
with zero-initialized Buffer.alloc to mitigate uninitialized heap data exposure.
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