public static bool ValidateCertId(string certId)
{
FileInfo[] files = new DirectoryInfo(SDKConfig.validateCertDir).GetFiles("*.cer");
if ((files != null) && (0 != files.Length))
{
foreach (FileInfo info2 in files)
{
X509Certificate2 certificate = new X509Certificate2(info2.DirectoryName + @"\" + info2.Name);
string str = BigNum.ToDecimalStr(BigNum.ConvertFromHex(certificate.SerialNumber));
if (certId.Equals(str))
{
return(true);
}
}
}
return(false);
}
public static RSACryptoServiceProvider GetValidateProviderFromPath(string certId)
{
FileInfo[] files = new DirectoryInfo(SDKConfig.validateCertDir).GetFiles("*.cer");
if ((files != null) && (0 != files.Length))
{
foreach (FileInfo info2 in files)
{
X509Certificate2 certificate = new X509Certificate2(info2.DirectoryName + @"\" + info2.Name);
string str = BigNum.ToDecimalStr(BigNum.ConvertFromHex(certificate.SerialNumber));
if (certId.Equals(str))
{
return((RSACryptoServiceProvider)certificate.PublicKey.Key);
}
}
}
return(null);
}
public static string GetSignCertId()
{
X509Certificate2 certificate = new X509Certificate2(SDKConfig.signCertPath, SDKConfig.SignCertPwd, X509KeyStorageFlags.PersistKeySet | X509KeyStorageFlags.MachineKeySet);
return(BigNum.ToDecimalStr(BigNum.ConvertFromHex(certificate.SerialNumber)));
}