private string GetTradeSha(string aesTradeInfoString, string hashKey, string hashIv) { return(HashService.EncryptSHA256($"HashKey={hashKey}&{aesTradeInfoString}&HashIV={hashIv}")); }
private string GetQueryTradeInfoCheckValue(string queryTradeInfo, string hashKey, string hashIv) { return(HashService.EncryptSHA256($"IV={hashIv}&{queryTradeInfo}&Key={hashKey}")); }
private string GetCheckCode(string checkCodeInfoString, string hashKey, string hashIv) { return(HashService.EncryptSHA256($"HashIV={hashIv}&{checkCodeInfoString}&HashKey={hashKey}")); }