private static bool TestSecondaryPattern(Process proc, PatternRecord pattern, long rdramStart)
{
var ptr = pattern.Address;
for (int i = 0; i < pattern.Length; i += 4)
{
uint value = (uint)ReadProcessInt32(proc, (IntPtr)(rdramStart + ptr.Offset + i), out _);
if (value != pattern.Pattern[i / 4])
{
return(false);
}
}
return(true);
}
//public static void Serialize(SearchSignature signature, string path)
//{
// List<PatternRecord> patterns = new List<PatternRecord>();
// foreach (var (ptr, value) in signature.Verification)
// {
// var record = new PatternRecord()
// {
// length = 4,
// addr = ptr,
// primary = false,
// data = new uint[] { value }
// };
// patterns.Add(record);
// }
// patterns.Add(new PatternRecord()
// {
// length = signature.Pattern.Length * 4,
// addr = signature.Address,
// primary = true,
// data = signature.Pattern
// });
// MemoryStream ms = new MemoryStream();
// using (BinaryWriter bw = new BinaryWriter(ms))
// {
// foreach (var pattern in patterns)
// {
// pattern.Serialize(bw);
// }
// }
// File.WriteAllBytes(path, ms.ToArray());
//}
public static SearchSignature Deserialize(string path)
{
List <PatternRecord> patterns = new List <PatternRecord>();
using (BinaryReader br = new BinaryReader(File.OpenRead(path)))
{
while (true)
{
var pattern = PatternRecord.Deserialize(br);
if (pattern.IsPrimaryPattern)
{
break;
}
}
}
return(new SearchSignature()
{
_patterns = patterns
});
}
