如何从证书存储中获取X509Certificate并生成xml签名数据?

如何从证书存储中获取X509Certificate,然后在.net C#中生成XML SignatureData?

AFAIK,XML格式不保存证书,您应该自己组合它。

这是你想要的吗 ?

static void Main(string[] args) { X509Certificate2 cer = new X509Certificate2(); cer.Import(@"D:\l.cer"); X509Store store = new X509Store(StoreLocation.CurrentUser); store.Certificates.Add(cer); X509Certificate2Collection cers = store.Certificates.Find(X509FindType.FindBySubjectName, "My Cert's Subject Name", false); if (cers.Count>0) { cer = cers[0]; }; store.Close(); }