我愿对机器储存证书的“
internal bool VerifySignature(XmlDocument xml)
{
var signedXml = new SignedXml(xml);
var nsMgr = new XmlNamespaceManager(xml.NameTable);
nsMgr.AddNamespace("ds", "http://www.w3.org/2000/09/xmldsig#");
signedXml.LoadXml((XmlElement)xml.SelectSingleNode("//ds:Signature", nsMgr));
return signedXml.CheckSignature();
}
签字对罚款进行核实,但仅对自己进行核查,而不是对机器上安装的证书进行核查。 是否有办法对照当地证书库中的基本证书检查?
If anyone is interested, I used the CheckSignature(X509Certificate2, Boolean) method. I got the certificate from the Signature object and checked it like this:
var x509data = signedXml.Signature.KeyInfo.OfType<KeyInfoX509Data>().First();
var verified = false;
if(x509data != null)
{
var cert = x509data.Certificates[0] as X509Certificate2;
verified = cert != null && signedXml.CheckSignature(cert, false);
}
return verified;
You can use the overload of the CheckSignature method which takes an AsymmetricAlgorithm.
页: 1 你们可以通过X509S 商店这样做。
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