static public string GetMd5String(String source)
{
// Create the hash value from the array of bytes.
MD5 md = new MD5();
byte[] hash = md.ComputeHash(source.ToByteArray());
return hash.ToHexString();
}
/// <summary>
/// Encode a string using Base64 format
/// </summary>
/// <param name="sourceString">The source string to encode</param>
/// <returns>The encoded string</returns>
public string EncodeString(String sourceString)
{
if (!sourceString.IsNullOrWhiteSpace())
{
byte[] filebytes = sourceString.ToByteArray();
return Convert.ToBase64String(filebytes);
}
else
return string.Empty;
}
private static String ComputeHash(String data, HashAlgorithm algorithm, Encoding encoder)
{
return encoder.GetString(ComputeHash(data.ToByteArray(encoder), algorithm));
}
internal static byte[] Utf8StringToByteArray(String value)
{
return value.ToByteArray(utf8);
}
