private static string GetNPP10Sign(JDPayDictionary dictionary, string algorithm, string salt)
{
if (dictionary == null || dictionary.Count == 0)
{
return(string.Empty);
}
var sb = new StringBuilder();
foreach (var iter in dictionary)
{
if (!string.IsNullOrEmpty(iter.Value) && iter.Key != "sign_type" && iter.Key != "sign_data" && iter.Key != "encrypt_type" && iter.Key != "encrypt_data" && iter.Key != "salt")
{
sb.Append(iter.Key).Append("=").Append(iter.Value).Append("&");
}
}
var sign = string.Empty;
var data = sb.Remove(sb.Length - 1, 1) + salt;
if ("SHA" == algorithm)
{
sign = SHA1.Compute(data).ToUpper();
}
else if ("SHA-256" == algorithm)
{
sign = SHA256.Compute(data).ToUpper();
}
return(sign);
}
private static string GetNPP10Sign(string content, string algorithm, string salt)
{
var sign = string.Empty;
var data = content + salt;
if ("SHA" == algorithm)
{
sign = SHA1.Compute(data);
}
else if ("SHA-256" == algorithm)
{
sign = SHA256.Compute(data);
}
return(sign);
}
