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version bump to 1.2.79.425

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- refactor Reset-Dll-Sign: optimize padding check for x64
This commit is contained in:
amd64fox
2025-12-18 08:26:48 +03:00
parent 9ea3b4082a
commit e3121ea435
2 changed files with 25 additions and 7 deletions
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2
patches/patches.json
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@@ -408,7 +408,7 @@
"native_description": "Enables impression logging for PiP",
"version": {
"fr": "1.2.32",
"to": ""
"to": "1.2.78"
}
},
"SwitchingBetweenHomeAdsAndHpto": {

30
run.ps1
View File

@@ -1,3 +1,4 @@
[CmdletBinding()]
param
(
@@ -415,7 +416,7 @@ if (!($version -and $version -match $match_v)) {
}
else {
# latest tested version for Win 10-12
$onlineFull = "1.2.78.418.gaeeb5ebd-1067"
$onlineFull = "1.2.79.425.g1d0fcf61-256"
}
}
else {
@@ -1703,6 +1704,7 @@ function Extract-WebpackModules {
}
function Reset-Dll-Sign {
[CmdletBinding()]
param (
[string]$FilePath
)
@@ -1777,8 +1779,19 @@ public class ScannerCore {
// ARM64 Prologue: STP X29, X30, [SP, -imm]! -> FD 7B .. A9
if ((currInst & 0xFF00FFFF) == 0xA9007BFD) { return i; }
} else {
// x64 Prologue: Padding 0xCC
if (data[i] != 0xCC && data[i-1] == 0xCC) return i;
// x64: Look for at least 2 bytes of padding (CC or 90) followed by a valid function start
if (i >= 2) {
if ((data[i-1] == 0xCC && data[i-2] == 0xCC) || (data[i-1] == 0x90 && data[i-2] == 0x90)) {
if (data[i] != 0xCC && data[i] != 0x90) {
// Check for common function start bytes:
// 0x48 (REX.W), 0x40 (REX), 0x55 (push rbp), 0x53-0x57 (push reg)
byte b = data[i];
if (b == 0x48 || b == 0x40 || b == 0x55 || (b >= 0x53 && b <= 0x57)) {
return i;
}
}
}
}
}
if (startOffset - i > 20000) break;
}
@@ -1860,7 +1873,8 @@ public class ScannerCore {
$Rel = [BitConverter]::ToInt32($bytes, $i + 3)
$Target = (Get-RVA $i) + 7 + $Rel
if ($Target -eq $StringRVA) {
$PatchOffset = [ScannerCore]::FindStart($bytes, $i, $false); break
$PatchOffset = [ScannerCore]::FindStart($bytes, $i, $false)
if ($PatchOffset -gt 0) { break }
}
}
}
@@ -1918,7 +1932,9 @@ function Get-PEArchitectureOffsets {
return $result
}
function Remove-Sign([string]$filePath) {
function Remove-Sign {
[CmdletBinding()]
param([string]$filePath)
try {
$bytes = [System.IO.File]::ReadAllBytes($filePath)
$peHeaderOffset = [System.BitConverter]::ToUInt32($bytes, 0x3C)
@@ -1958,7 +1974,9 @@ function Remove-Sign([string]$filePath) {
}
}
function Remove-Signature-FromFiles([string[]]$fileNames) {
function Remove-Signature-FromFiles {
[CmdletBinding()]
param([string[]]$fileNames)
foreach ($fileName in $fileNames) {
$fullPath = Join-Path -Path $spotifyDirectory -ChildPath $fileName
if (-not (Test-Path $fullPath)) {