using System; using System.Collections.Generic; using System.Linq; using System.Text; using System.Threading.Tasks; using GMUtilLib; using PTMedicalInsurance.Variables; using Newtonsoft.Json.Linq; using Newtonsoft.Json; using SM2Crypto.Lib; using PTMedicalInsurance.Common; namespace PTMedicalInsurance.Helper { class EncryptHelper { /// /// 移动支付加密 /// /// /// /// public string encrypt(string data, ref string signText) { string encryptData = ""; try { string strData = JsonConvert.SerializeObject(JObject.Parse(data), Newtonsoft.Json.Formatting.None); encryptData = SignUtils.encryptMsg(Global.inf.appId, Global.inf.AK, Global.inf.SK, strData, ref signText); return encryptData; } catch (Exception ex) { encryptData = ex.Message; return encryptData; } finally { Global.writeLog("ak:" + Global.inf.AK + ";sk:" + Global.inf.SK + ";appid:" + Global.inf.appId, data, encryptData); } } public string encrypt(string data) { string encryptData = ""; try { encryptData = GMUtilLib.SignUtil.encryptMsg(Global.inf.appId, Global.inf.AK, Global.inf.SK, data); return encryptData; } catch (Exception ex) { encryptData = ex.Message; return encryptData; } finally { Global.writeLog("ak:" + Global.inf.AK + ";sk:" + Global.inf.SK + ";appid:" + Global.inf.appId, data, encryptData); } } public string sign(string data) { string encryptData = ""; try { encryptData = GMUtilLib.SignUtil.signSm3WithSm2(Global.inf.appId, Global.inf.AK, Global.inf.SK, data); return encryptData; } catch (Exception ex) { encryptData = ex.Message; return encryptData; } finally { Global.writeLog("ak:" + Global.inf.AK + ";sk:" + Global.inf.SK + ";appid:" + Global.inf.appId, data, encryptData); } } public int verify(string data,string encryptData) { string error =""; try { if (GMUtilLib.SignUtil.verifySm3WithSm2(data, Global.inf.AK, encryptData, Global.inf.SK)) return 0; else return -1; } catch (Exception ex) { error = ex.Message; return -1; } finally { Global.writeLog("ak:" + Global.inf.AK + ";sk:" + Global.inf.SK + ";appid:" + Global.inf.appId, data + ";" + encryptData, error); } } public bool verify(JObject signDto, string signData) { string error = ""; try { bool b = SMUtil.verify(signDto, Global.inf.AK, Global.inf.publicKey, signData); if (b) { error = "成功"; } else { error = "失败"; } return b; } catch (Exception ex) { error = ex.Message; return false; } finally { Global.writeLog("验签:ak:" + Global.inf.AK + ";publicKey:" + Global.inf.publicKey + ";appid:" + Global.inf.appId, signDto.ToString() + ";" + signData, error); } } public string decrypt(string encryptData) { string data = ""; try { data = GMUtilLib.SignUtil.decryptMsg(Global.inf.AK, Global.inf.SK, encryptData); return data; } catch (Exception ex) { data = ex.Message; return data; } finally { Global.writeLog("ak:" + Global.inf.AK + ";sk:" + Global.inf.SK + ";appid:" + Global.inf.appId, encryptData, data); } } public string decrypt00(string encryptData) { string data = ""; try { data = SMUtil.decrypt(encryptData, Global.inf.appId, Global.inf.AK); return data; } catch (Exception ex) { data = ex.Message; return data; } finally { Global.writeLog("解密:ak:" + Global.inf.AK + ";sk:" + Global.inf.SK + ";appid:" + Global.inf.appId, encryptData, data); } } } }