sign() публичный статический Метод

签名
public static sign ( string content, string privateKey, string input_charset ) : string
content string 待签名字符串
privateKey string 私钥
input_charset string 编码格式
Результат string
Документация по классу RSAFromPkcs8
Пример #1
0
        //RSA签名
        private static String addSignRSA(SortedDictionary <string, string> sParaTemp, String rsa_private)
        {
            string oid_partner;

            sParaTemp.TryGetValue("sign_type", out oid_partner);
            Console.WriteLine("进入商户[" + oid_partner + "]MD5加签名");

            if (sParaTemp == null)
            {
                return("");
            }
            // 生成签名原串
            String sign_src = genSignData(sParaTemp);

            Console.WriteLine("商户[" + oid_partner + "]加签原串"
                              + sign_src);
            Console.WriteLine("RSA签名key:" + rsa_private);
            try
            {
                string sign = RSAFromPkcs8.sign(sign_src, rsa_private, "utf-8");
                Console.WriteLine("商户[" + oid_partner + "]签名结果"
                                  + sign);
                return(sign);
            } catch (Exception e)
            {
                Console.WriteLine("商户[" + oid_partner + "]RSA加签名异常" + e.Message);
                return("");
            }
        }