Merge pull request #100 from Wenzel/readme_integrity_check

readme: add intgrity check for PE

Author: Wenzel

README.md

@@ -154,7 +154,7 @@ Check `--help` for more options (_JSON output_, _recursive walk_, _workers count
 | Output JSON                 |     ✔       |    ✔        |
 | PE: ASLR - DYNAMIC_BASE     |     ✔       |    ✔        |
 | PE: ASLR - HIGHENTROPYVA    |     ✔       |    ✔        |
-| PE: INTEGRITYCHECK          |     ❌      |    ✔        |
+| PE: INTEGRITYCHECK          |     ✔       |    ✔        |
 | PE: Authenticode signed     |     ✔       |    ✔        |
 | PE: DEP                     |     ✔       |   ✔         |
 | PE: Manifest Isolation      |     ✔       |    ✔        |

checksec/pe.py

@@ -97,7 +97,7 @@ def is_authenticode_valid(self) -> bool:
     @property
     def has_force_integrity(self) -> bool:
         """Whether FORCE_INTEGRITY is enabled"""
-        # 2011 ?
+        # /INTEGRITYCHECK
         return self.bin.optional_header.has(DLL_CHARACTERISTICS.FORCE_INTEGRITY)
 
     @property
@@ -108,8 +108,6 @@ def has_guard_cf(self) -> bool:
         # https://github.com/trailofbits/winchecksec/blob/v2.0.0/checksec.cpp#L238
         return self.is_aslr and self.bin.optional_header.has(DLL_CHARACTERISTICS.GUARD_CF)
 
-    # code integrity: November 2015 (Windows 10 1511)
-
     # Return Flow Guard: October 2016 (Windows 10 Redstone 2)
 
     @property