/// <summary>
/// Computes MurmurHash3 on this set of bytes and returns the calculated hash value.
/// </summary>
/// <param name="data">The data to compute the hash of.</param>
/// <returns>A 32bit hash value.</returns>
public static uint GetHash(byte[] data)
{
// Compute the hash
var buffer = SecurityHash.GetBytes(data);
return((uint)
(buffer[0] << 24
| (buffer[1] << 16)
| (buffer[2] << 8)
| (buffer[3])));
}
/// <summary>
/// Computes MurmurHash3 on this set of bytes and returns the calculated hash value.
/// </summary>
/// <param name="data">The data to compute the hash of.</param>
/// <returns>A 32bit hash value.</returns>
public static uint GetHash(string data)
{
// Compute the hash
var buffer = SecurityHash.GetBytes(Encoding.UTF8.GetBytes(data));
return((uint)
(buffer[0] << 24
| (buffer[1] << 16)
| (buffer[2] << 8)
| (buffer[3])));
}
/// <summary>
/// Computes MurmurHash3 on this set of bytes and returns the calculated hash value.
/// </summary>
/// <param name="data">The data to compute the hash of.</param>
/// <returns>A 32bit hash value.</returns>
public static string GetHex(byte[] data)
{
// Compute the hash
var bytes = SecurityHash.GetBytes(data);
// Convert to string
char[] chars = new char[bytes.Length * 2];
byte current;
for (int y = 0, x = 0; y < bytes.Length; ++y, ++x)
{
current = ((byte)(bytes[y] >> 4));
chars[x] = (char)(current > 9 ? current + 0x37 : current + 0x30);
current = ((byte)(bytes[y] & 0xF));
chars[++x] = (char)(current > 9 ? current + 0x37 : current + 0x30);
}
// Get the hash of the string representation
return(new string(chars));
}