static public string CalcHash(string data)
{
string normalized = Regex.Replace(data, "(?<!\r)\n", "\r\n");
byte[] binData = Encoding.UTF8.GetBytes(normalized);
byte[] result = VirgilHash.Sha256().Hash(binData);
return(Convert.ToBase64String(result));
}
public static ServerPath FromLocalPath(LocalPath localPath)
{
using (var virgilHash = VirgilHash.Sha256())
{
var value = localPath.AsRelativeToRoot();
value = value.Replace('\\', '_');
value = value.Replace('/', '_');
value = value.ToLowerInvariant();
virgilHash.Start();
virgilHash.Update(Encoding.UTF8.GetBytes(value));
var hash = virgilHash.Finish();
var name = $"/{Base32Encoding.ToString(hash).Replace("=", string.Empty)}.virgil";
return(new ServerPath {
Value = name.ToLowerInvariant()
});
}
}
