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X509Certificate2.CopyWithPrivateKey Method

  • Reference

Definition

Namespace:
System.Security.Cryptography.X509Certificates
Assemblies:
netstandard.dll, System.Security.Cryptography.dll
Assemblies:
netstandard.dll, System.Security.Cryptography.X509Certificates.dll
Assemblies:
netstandard.dll, System.Security.Cryptography.dll, System.Security.Cryptography.X509Certificates.dll

Overloads

CopyWithPrivateKey(MLKem)
CopyWithPrivateKey(MLDsa)
CopyWithPrivateKey(ECDiffieHellman)

Combines a private key with the public key of an ECDiffieHellman certificate to generate a new ECDiffieHellman certificate.

CopyWithPrivateKey(MLKem)

Source:
X509Certificate2.cs
public:
 System::Security::Cryptography::X509Certificates::X509Certificate2 ^ CopyWithPrivateKey(System::Security::Cryptography::MLKem ^ privateKey);
[System.Diagnostics.CodeAnalysis.Experimental("SYSLIB5006")]
public System.Security.Cryptography.X509Certificates.X509Certificate2 CopyWithPrivateKey(System.Security.Cryptography.MLKem privateKey);
[<System.Diagnostics.CodeAnalysis.Experimental("SYSLIB5006")>]
member this.CopyWithPrivateKey : System.Security.Cryptography.MLKem -> System.Security.Cryptography.X509Certificates.X509Certificate2
Public Function CopyWithPrivateKey (privateKey As MLKem) As X509Certificate2

Parameters

privateKey
MLKem

Returns

X509Certificate2
Attributes
ExperimentalAttribute

Applies to

CopyWithPrivateKey(MLDsa)

Source:
X509Certificate2.cs
public:
 System::Security::Cryptography::X509Certificates::X509Certificate2 ^ CopyWithPrivateKey(System::Security::Cryptography::MLDsa ^ privateKey);
[System.Diagnostics.CodeAnalysis.Experimental("SYSLIB5006")]
public System.Security.Cryptography.X509Certificates.X509Certificate2 CopyWithPrivateKey(System.Security.Cryptography.MLDsa privateKey);
[<System.Diagnostics.CodeAnalysis.Experimental("SYSLIB5006")>]
member this.CopyWithPrivateKey : System.Security.Cryptography.MLDsa -> System.Security.Cryptography.X509Certificates.X509Certificate2
Public Function CopyWithPrivateKey (privateKey As MLDsa) As X509Certificate2

Parameters

privateKey
MLDsa

Returns

X509Certificate2
Attributes
ExperimentalAttribute

Applies to

CopyWithPrivateKey(ECDiffieHellman)

Source:
X509Certificate2.cs
Source:
X509Certificate2.cs
Source:
X509Certificate2.cs
Source:
X509Certificate2.cs

Combines a private key with the public key of an ECDiffieHellman certificate to generate a new ECDiffieHellman certificate.

public:
 System::Security::Cryptography::X509Certificates::X509Certificate2 ^ CopyWithPrivateKey(System::Security::Cryptography::ECDiffieHellman ^ privateKey);
public System.Security.Cryptography.X509Certificates.X509Certificate2 CopyWithPrivateKey(System.Security.Cryptography.ECDiffieHellman privateKey);
member this.CopyWithPrivateKey : System.Security.Cryptography.ECDiffieHellman -> System.Security.Cryptography.X509Certificates.X509Certificate2
Public Function CopyWithPrivateKey (privateKey As ECDiffieHellman) As X509Certificate2

Parameters

privateKey
ECDiffieHellman

The private ECDiffieHellman key.

Returns

X509Certificate2

A new ECDiffieHellman certificate with the HasPrivateKey property set to true. The current certificate isn't modified.

Exceptions

ArgumentNullException

privateKey is null.

InvalidOperationException

The certificate already has an associated private key.

ArgumentException

The certificate doesn't have a public key.

-or-

The specified private key doesn't match the public key for this certificate.

Applies to