Initializes a new instance of the class using a certificate file name and a password used to access the certificate.
            
            
            Syntax
            
        
            Parameters
- fileName
 
The value of this parameter cannot be null (Nothing in Visual Basic).
- password
 
The value of this parameter can be null (Nothing in Visual Basic).
             
            Exceptions
| Exception | Description | 
| System.Security.Cryptography.CryptographicException | 
            An error occurred during a cryptographic operation. 
        
            This is an operation error that depends on factors external to your program, and thus cannot be always avoided. Your code must handle it appropriately.  | 
 
            
            
            
            
            
            
            
            
            Requirements
 
Target Platforms: .NET Framework: Windows 10 (selected versions), Windows 11 (selected versions), Windows Server 2016, Windows Server 2022; .NET: Linux, macOS, Microsoft Windows
            
            See Also