byte[] GetKey_v17_r74788(DecrypterInfoV17 info)
{
var key = module.ReadBlob(info.decryptMethod.MDToken.ToUInt32() ^ info.key5);
if (key.Length != keyArraySize)
{
throw new ApplicationException("Invalid key size");
}
return(key);
}
byte[] DecryptConstant(DecrypterInfoV17 info, byte[] encrypted, uint offs, byte typeCode)
{
switch (info.version)
{
case ConfuserVersion.v17_r74708_normal: return(DecryptConstant_v17_r74708_normal(info, encrypted, offs, typeCode));
case ConfuserVersion.v17_r74708_dynamic: return(DecryptConstant_v17_r74708_dynamic(info, encrypted, offs, typeCode));
case ConfuserVersion.v17_r74708_native: return(DecryptConstant_v17_r74708_native(info, encrypted, offs, typeCode));
case ConfuserVersion.v17_r74788_normal: return(DecryptConstant_v17_r74788_normal(info, encrypted, offs, typeCode));
case ConfuserVersion.v17_r74788_dynamic: return(DecryptConstant_v17_r74788_dynamic(info, encrypted, offs, typeCode));
case ConfuserVersion.v17_r74788_native: return(DecryptConstant_v17_r74788_native(info, encrypted, offs, typeCode));
case ConfuserVersion.v17_r74816_normal: return(DecryptConstant_v17_r74788_normal(info, encrypted, offs, typeCode));
case ConfuserVersion.v17_r74816_dynamic: return(DecryptConstant_v17_r74788_dynamic(info, encrypted, offs, typeCode));
case ConfuserVersion.v17_r74816_native: return(DecryptConstant_v17_r74788_native(info, encrypted, offs, typeCode));
case ConfuserVersion.v17_r75056_normal: return(DecryptConstant_v17_r74788_normal(info, encrypted, offs, typeCode));
case ConfuserVersion.v17_r75056_dynamic: return(DecryptConstant_v17_r74788_dynamic(info, encrypted, offs, typeCode));
case ConfuserVersion.v17_r75056_native: return(DecryptConstant_v17_r74788_native(info, encrypted, offs, typeCode));
case ConfuserVersion.v18_r75257_normal: return(DecryptConstant_v17_r74788_normal(info, encrypted, offs, typeCode));
case ConfuserVersion.v18_r75257_dynamic: return(DecryptConstant_v17_r74788_dynamic(info, encrypted, offs, typeCode));
case ConfuserVersion.v18_r75257_native: return(DecryptConstant_v17_r74788_native(info, encrypted, offs, typeCode));
default:
throw new ApplicationException("Invalid version");
}
}
void FindDecrypterInfos()
{
foreach (var type in module.Types)
{
if (type.Attributes != (TypeAttributes.Abstract | TypeAttributes.Sealed))
{
continue;
}
if (!CheckMethods(type.Methods))
{
continue;
}
foreach (var method in type.Methods)
{
if (!DotNetUtils.IsMethod(method, "System.Object", "(System.UInt32,System.UInt32)"))
{
continue;
}
var info = new DecrypterInfoV17(version, method);
Add(info);
}
}
}
byte[] DecryptConstant_v17_r74788_native(DecrypterInfoV17 info, byte[] encrypted, uint offs, byte typeCode) => DecryptConstant_v17_r73764_native(info, encrypted, offs, info.key4, GetKey_v17_r74788(info));
byte[] DecryptConstant_v17_r74788_dynamic(DecrypterInfoV17 info, byte[] encrypted, uint offs, byte typeCode) => DecryptConstant_v17_r73740_dynamic(info, encrypted, offs, info.key4, GetKey_v17_r74788(info));
byte[] DecryptConstant_v17_r74788_normal(DecrypterInfoV17 info, byte[] encrypted, uint offs, byte typeCode) => ConfuserUtils.Decrypt(info.key4 * (offs + typeCode), encrypted, GetKey_v17_r74788(info));
byte[] DecryptConstant_v17_r74708_dynamic(DecrypterInfoV17 info, byte[] encrypted, uint offs, byte typeCode)
{
return(DecryptConstant_v17_r73740_dynamic(info, encrypted, offs, info.key4));
}
byte[] DecryptConstant_v17_r74708_native(DecrypterInfoV17 info, byte[] encrypted, uint offs, byte typeCode)
{
return(DecryptConstant_v17_r73764_native(info, encrypted, offs, info.key4));
}
void FindDecrypterInfos() {
foreach (var type in module.Types) {
if (type.Attributes != (TypeAttributes.Abstract | TypeAttributes.Sealed))
continue;
if (!CheckMethods(type.Methods))
continue;
foreach (var method in type.Methods) {
if (!DotNetUtils.IsMethod(method, "System.Object", "(System.UInt32,System.UInt32)"))
continue;
var info = new DecrypterInfoV17(version, method);
Add(info);
}
}
}
byte[] DecryptConstant_v17_r74708_normal(DecrypterInfoV17 info, byte[] encrypted, uint offs, byte typeCode)
{
return(ConfuserUtils.Decrypt(info.key4 * (offs + typeCode), encrypted));
}
byte[] GetKey_v17_r74788(DecrypterInfoV17 info) {
var key = module.ReadBlob(info.decryptMethod.MDToken.ToUInt32() ^ info.key5);
if (key.Length != keyArraySize)
throw new ApplicationException("Invalid key size");
return key;
}
byte[] DecryptConstant_v17_r74788_native(DecrypterInfoV17 info, byte[] encrypted, uint offs, byte typeCode) {
return DecryptConstant_v17_r73764_native(info, encrypted, offs, info.key4, GetKey_v17_r74788(info));
}
byte[] DecryptConstant_v17_r74788_normal(DecrypterInfoV17 info, byte[] encrypted, uint offs, byte typeCode) {
return ConfuserUtils.Decrypt(info.key4 * (offs + typeCode), encrypted, GetKey_v17_r74788(info));
}
byte[] DecryptConstant_v17_r74708_dynamic(DecrypterInfoV17 info, byte[] encrypted, uint offs, byte typeCode) {
return DecryptConstant_v17_r73740_dynamic(info, encrypted, offs, info.key4);
}
byte[] DecryptConstant(DecrypterInfoV17 info, byte[] encrypted, uint offs, byte typeCode) {
switch (info.version) {
case ConfuserVersion.v17_r74708_normal: return DecryptConstant_v17_r74708_normal(info, encrypted, offs, typeCode);
case ConfuserVersion.v17_r74708_dynamic: return DecryptConstant_v17_r74708_dynamic(info, encrypted, offs, typeCode);
case ConfuserVersion.v17_r74708_native: return DecryptConstant_v17_r74708_native(info, encrypted, offs, typeCode);
case ConfuserVersion.v17_r74788_normal: return DecryptConstant_v17_r74788_normal(info, encrypted, offs, typeCode);
case ConfuserVersion.v17_r74788_dynamic: return DecryptConstant_v17_r74788_dynamic(info, encrypted, offs, typeCode);
case ConfuserVersion.v17_r74788_native: return DecryptConstant_v17_r74788_native(info, encrypted, offs, typeCode);
case ConfuserVersion.v17_r74816_normal: return DecryptConstant_v17_r74788_normal(info, encrypted, offs, typeCode);
case ConfuserVersion.v17_r74816_dynamic: return DecryptConstant_v17_r74788_dynamic(info, encrypted, offs, typeCode);
case ConfuserVersion.v17_r74816_native: return DecryptConstant_v17_r74788_native(info, encrypted, offs, typeCode);
case ConfuserVersion.v17_r75056_normal: return DecryptConstant_v17_r74788_normal(info, encrypted, offs, typeCode);
case ConfuserVersion.v17_r75056_dynamic: return DecryptConstant_v17_r74788_dynamic(info, encrypted, offs, typeCode);
case ConfuserVersion.v17_r75056_native: return DecryptConstant_v17_r74788_native(info, encrypted, offs, typeCode);
case ConfuserVersion.v18_r75257_normal: return DecryptConstant_v17_r74788_normal(info, encrypted, offs, typeCode);
case ConfuserVersion.v18_r75257_dynamic: return DecryptConstant_v17_r74788_dynamic(info, encrypted, offs, typeCode);
case ConfuserVersion.v18_r75257_native: return DecryptConstant_v17_r74788_native(info, encrypted, offs, typeCode);
default:
throw new ApplicationException("Invalid version");
}
}
