audit, advisories and doctors/setup work

src/Scanner/__Tests/__Datasets/elf-section-hashes/README.md

@@ -0,0 +1,9 @@
+# ELF Section Hash Fixtures
+
+These fixtures are synthetic ELF binaries with known section contents.
+They are used to validate deterministic section hashing.
+
+- standard-amd64.elf: includes .text, .rodata, .data, .symtab, .dynsym
+- stripped-amd64.elf: omits .symtab
+- minimal-amd64.elf: .data is empty (hash of empty)
+- corrupt.bin: non-ELF input

src/Scanner/__Tests/__Datasets/elf-section-hashes/corrupt.bin

@@ -0,0 +1 @@
+not an elf

src/Scanner/__Tests/__Datasets/elf-section-hashes/minimal-amd64.golden.json

@@ -0,0 +1,13 @@
+{
+    "fileHash":  "ea5d1058e09e8cdc904dc089aa9a69dfa3bdfc93d0a0b02da6b9251b4ed1e871",
+    "sections":  {
+                     ".data":  {
+                                   "sha256":  "e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855",
+                                   "size":  0
+                               },
+                     ".text":  {
+                                   "sha256":  "10a8e3dafed6c8938e72779d3652bca45f67d8cf7f662389ec01295cde46d254",
+                                   "size":  8
+                               }
+                 }
+}

src/Scanner/__Tests/__Datasets/elf-section-hashes/standard-amd64.golden.json

@@ -0,0 +1,25 @@
+{
+    "fileHash":  "e8b34dc1fbf85d99d7a94918d8982d042a3a9bf297edb6c89740eb72e8910758",
+    "sections":  {
+                     ".symtab":  {
+                                     "sha256":  "044a28a44a08c9e5ab42ac90e2bbefcd498f4682d066467b449ab44e3b0c8e48",
+                                     "size":  17
+                                 },
+                     ".rodata":  {
+                                     "sha256":  "9d11c1c7eac0cd03133b258e45e2010003ff0c554d6f0a3c6b9518129386a9d1",
+                                     "size":  6
+                                 },
+                     ".text":  {
+                                   "sha256":  "10a8e3dafed6c8938e72779d3652bca45f67d8cf7f662389ec01295cde46d254",
+                                   "size":  8
+                               },
+                     ".dynsym":  {
+                                     "sha256":  "f21e7fa140a6a132d85b0b2fa47a9b353adeca0a9e9a229fb521990597ad3431",
+                                     "size":  17
+                                 },
+                     ".data":  {
+                                   "sha256":  "c97c29c7a71b392b437ee03fd17f09bb10b75e879466fc0eb757b2c4a78ac938",
+                                   "size":  4
+                               }
+                 }
+}

src/Scanner/__Tests/__Datasets/elf-section-hashes/stripped-amd64.golden.json

@@ -0,0 +1,21 @@
+{
+    "fileHash":  "6bd7e3f22f8bc923d626991ac89422b740e3aee0b2f25c8104f640769c511d5a",
+    "sections":  {
+                     ".rodata":  {
+                                     "sha256":  "9d11c1c7eac0cd03133b258e45e2010003ff0c554d6f0a3c6b9518129386a9d1",
+                                     "size":  6
+                                 },
+                     ".text":  {
+                                   "sha256":  "10a8e3dafed6c8938e72779d3652bca45f67d8cf7f662389ec01295cde46d254",
+                                   "size":  8
+                               },
+                     ".dynsym":  {
+                                     "sha256":  "f21e7fa140a6a132d85b0b2fa47a9b353adeca0a9e9a229fb521990597ad3431",
+                                     "size":  17
+                                 },
+                     ".data":  {
+                                   "sha256":  "c97c29c7a71b392b437ee03fd17f09bb10b75e879466fc0eb757b2c4a78ac938",
+                                   "size":  4
+                               }
+                 }
+}