X509Certificate Constructor (X509Certificate)

 

Initializes a new instance of the X509Certificate class using another X509Certificate class.

Namespace:   System.Security.Cryptography.X509Certificates
Assembly:  mscorlib (in mscorlib.dll)

public X509Certificate(
	X509Certificate cert
)

Parameters

cert
Type: System.Security.Cryptography.X509Certificates.X509Certificate

A X509Certificate class from which to initialize this class.

Exception Condition
CryptographicException

An error with the certificate occurs. For example:

  • The certificate file does not exist.

  • The certificate is invalid.

  • The certificate's password is incorrect.

ArgumentNullException

The value of the cert parameter is null.

ASN.1 DER is the only certificate format supported by this class.

.NET Framework
Available since 1.1
Silverlight
Available since 2.0
Windows Phone Silverlight
Available since 7.0
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