using System; using System.Collections.Generic; using System.IO; using System.Linq; using System.Text; using System.Threading.Tasks; namespace IllusionInjector.Utilities { public static class LoneFunctions { public static byte[] StringToByteArray(string hex) { int NumberChars = hex.Length; byte[] bytes = new byte[NumberChars / 2]; for (int i = 0; i < NumberChars; i += 2) bytes[i / 2] = Convert.ToByte(hex.Substring(i, 2), 16); return bytes; } // Copyright (c) 2008-2013 Hafthor Stefansson // Distributed under the MIT/X11 software license // Ref: http://www.opensource.org/licenses/mit-license.php. // From: https://stackoverflow.com/a/8808245/3117125 public static unsafe bool UnsafeCompare(byte[] a1, byte[] a2) { if (a1 == a2) return true; if (a1 == null || a2 == null || a1.Length != a2.Length) return false; fixed (byte* p1 = a1, p2 = a2) { byte* x1 = p1, x2 = p2; int l = a1.Length; for (int i = 0; i < l / 8; i++, x1 += 8, x2 += 8) if (*((long*)x1) != *((long*)x2)) return false; if ((l & 4) != 0) { if (*((int*)x1) != *((int*)x2)) return false; x1 += 4; x2 += 4; } if ((l & 2) != 0) { if (*((short*)x1) != *((short*)x2)) return false; x1 += 2; x2 += 2; } if ((l & 1) != 0) if (*((byte*)x1) != *((byte*)x2)) return false; return true; } } public static string GetRelativePath(string filespec, string folder) { Uri pathUri = new Uri(filespec); // Folders must end in a slash if (!folder.EndsWith(Path.DirectorySeparatorChar.ToString())) { folder += Path.DirectorySeparatorChar; } Uri folderUri = new Uri(folder); return Uri.UnescapeDataString(folderUri.MakeRelativeUri(pathUri).ToString().Replace('/', Path.DirectorySeparatorChar)); } } }