public static byte[] Hash32(byte[] buffer)
{
System.Security.Cryptography.MD5 mD5 = System.Security.Cryptography.MD5.Create();
byte[] result = mD5.ComputeHash(buffer);
mD5.Dispose();
return(result);
}
void win_OnGoClick(string id)
{
OpenDMS.Storage.Providers.EngineRequest request = new OpenDMS.Storage.Providers.EngineRequest();
request.Engine = _engine;
request.Database = _db;
request.OnActionChanged += new EngineBase.ActionDelegate(EngineAction);
request.OnProgress += new EngineBase.ProgressDelegate(Progress);
request.OnComplete += new EngineBase.CompletionDelegate(Complete);
request.OnTimeout += new EngineBase.TimeoutDelegate(Timeout);
request.OnError += new EngineBase.ErrorDelegate(Error);
request.AuthToken = _window.Session.AuthToken;
request.RequestingPartyType = OpenDMS.Storage.Security.RequestingPartyType.User;
Clear();
System.IO.FileStream fs = new System.IO.FileStream("testdoc.txt", System.IO.FileMode.Create, System.IO.FileAccess.Write, System.IO.FileShare.None, 8192, System.IO.FileOptions.None);
byte[] bytes = System.Text.Encoding.ASCII.GetBytes("This is a test content file.");
fs.Write(bytes, 0, bytes.Length);
fs.Flush();
fs.Close();
fs.Dispose();
fs = new System.IO.FileStream("testdoc.txt", System.IO.FileMode.Open, System.IO.FileAccess.Read, System.IO.FileShare.None, 8192, System.IO.FileOptions.None);
System.Security.Cryptography.MD5 md5 = System.Security.Cryptography.MD5.Create();
byte[] data = md5.ComputeHash(fs);
string output = "";
fs.Close();
md5.Dispose();
fs.Dispose();
for (int i = 0; i < data.Length; i++)
{
output += data[i].ToString("x2");
}
OpenDMS.Storage.Providers.CreateVersionArgs versionArgs = new CreateVersionArgs()
{
VersionId = new VersionId(new ResourceId(id)),
Extension = "txt",
Metadata = new Metadata(),
Content = new OpenDMS.Storage.Data.Content(bytes.Length, new OpenDMS.Storage.Data.ContentType("text/plain"), "testdoc.txt"),
Md5 = output
};
WriteLine("Starting CreateNewVersion test...");
_start = DateTime.Now;
_engine.CreateNewVersion(request, versionArgs);
}
public static string MakeMD5(string oristring)
{
byte[] bs = System.Text.Encoding.UTF8.GetBytes(oristring);
System.Security.Cryptography.MD5 md5 = System.Security.Cryptography.MD5.Create();
byte[] resultbs = md5.ComputeHash(bs);
md5.Dispose();
StringBuilder sb = new StringBuilder();
foreach (var a in resultbs)
{
sb.Append(a.ToString("x2"));
}
return(sb.ToString());
}
public string CreateMD5(int roll, List <string> coins, string selection, string txID)
{
string allCoins = string.Empty;
foreach (var coin in coins)
{
allCoins += String.Format("{0},", coin);
}
string concat = String.Concat(coins.Count.ToString(), "/", roll.ToString(), "|", allCoins, "|", selection, "|", txID);
using (System.Security.Cryptography.MD5 md5 = System.Security.Cryptography.MD5.Create())
{
byte[] inputBytes = System.Text.Encoding.ASCII.GetBytes(concat);
byte[] hashBytes = md5.ComputeHash(inputBytes);
StringBuilder sb = new StringBuilder();
for (int i = 0; i < hashBytes.Length; i++)
{
sb.Append(hashBytes[i].ToString("X2"));
}
md5.Dispose();
return(sb.ToString());
}
}
