private void GetHash(FileHash hasher, Label label, FileInfo fileInfo)
{
Action action;
action = () => label.Text = "... computing ...";
this.BeginInvoke(action);
hasher.GetHashString(fileInfo);
action = () => label.Text = hasher.HashString;
this.BeginInvoke(action);
DecrementThreadsRemaining();
}
static void Main(string[] args)
{
string file;
string skey;
System.Console.Out.Write("Enter the Source File Path :");
file = System.Console.In.ReadLine();
if (0 == file.Length)
{
System.Console.Out.Write("Bye");
return;
}
System.Console.Out.Write("Enter the secret key (For no secret key just press <Enter>):");
skey = System.Console.In.ReadLine();
FileHash fh = new FileHash();
fh.SourceFile = file;
byte[] hashbytes = fh.HashFile(skey);
if (0 == hashbytes.Length)
{
System.Console.Out.Write("Failed to hash the file {0}", file);
return;
}
System.Console.Out.Write("Hash/Message Digest :");
foreach (byte hashbyte in hashbytes)
{
Console.Out.Write("{0:x}", hashbyte);
}
//---------------------------------------------------
System.Console.Out.Write("\nEnter the File Path to store hash:");
file = System.Console.In.ReadLine();
if (0 == file.Length)
{
System.Console.Out.Write("Bye");
return;
}
if (false == fh.CreateHashFile(file, skey))
{
System.Console.Out.Write("Failed to create the hash file {0}", file);
return;
}
}
public MainForm()
{
InitializeComponent();
_MD5Hasher = new FileHash(new MD5CryptoServiceProvider());
_RIPEMD160Hasher = new FileHash(new RIPEMD160Managed());
_SHA1Hasher = new FileHash(new SHA1Managed());
_SHA256Hasher = new FileHash(new SHA256Managed());
_SHA384Hasher = new FileHash(new SHA384Managed());
_SHA512Hasher = new FileHash(new SHA512Managed());
_busy = false;
_threadsRemaining = 0;
_threadsRemainingLock = new object();
ThreadPool.SetMaxThreads(30, 30);
ThreadPool.SetMinThreads(10, 10);
}
static void Main(string[] args)
{
IFileHash fileHash = new FileHash();
string result;
result = fileHash.getFilenameAsHash("hello.png");
Console.WriteLine(result);
fileHash.setFileHash("bye.pdf");
fileHash.setFileHash("dog.bmp");
Console.WriteLine(fileHash.isFileHashed("bye.pdf"));
Console.WriteLine(fileHash.isFileHashed("wolf.pdf"));
Console.WriteLine(fileHash.isFileHashed("cat.bmp"));
Console.WriteLine(fileHash.isFileHashed("dog.bmp"));
Console.WriteLine(fileHash.getFilenameAsHash("cat.bmp"));
Console.WriteLine(fileHash.getFilenameAsHash("dog.bmp"));
fileHash.removeFileHash("cat.bmp");
fileHash.removeFileHash("dog.bmp");
}
