crypter mot de passe asp.net et c#

J'avais trouvé ca sur le site msdn.

Code:

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    public static class CryptMd5
    {
        public static string getMd5Hash(string mdp)
        {
            MD5 md5Hasher = MD5.Create();
            byte[] data = md5Hasher.ComputeHash(Encoding.Default.GetBytes(mdp));
            StringBuilder sBuilder = new StringBuilder();
            for (int i = 0; i < data.Length; i++)
            {
                sBuilder.Append(data[i].ToString("x2"));
            }
            return sBuilder.ToString();
        }
 
        public static bool verifyMd5Hash(string mdpClair, string mdpHash)
        {
            string hashOfClair = getMd5Hash(mdpClair);
            StringComparer comparer = StringComparer.OrdinalIgnoreCase;
            if (0 == comparer.Compare(hashOfClair, mdpHash))
            {
                return true;
            }
            else
            {
                return false;
            }
        }
 
    }

Mais il y a aussi SHA512
http://msdn.microsoft.com/en-us/libr...hy.sha512.aspx