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Obfusk8 v1.5

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@x86byte x86byte released this 25 Jun 14:39

What's New in v1.5

AES String Obfuscation Improvements

  • Fixed null termination in empty-string edge cases for reliable decryption
  • Enhanced decryption routine robustness across all string widths

PE Obfuscation Enhancements

  • Fixed PEB export directory offset calculation for correct x64 PE32+ resolution
  • Reduced stack-walk iterations to prevent guard-page crash on default stack size
  • Hardened export table resolver with proper ordinal bounds checking
  • Improved error handling in Cryptography and Networking API wrappers with null checks and early returns

Reliability

  • Stress-tested: 53/53 AES decryptions pass (50 narrow + 3 wide)
  • All edge-case tests pass (14/14)
  • Clean compilation with default flags