RSAOAEPKeyExchangeFormatter.SetKey(AsymmetricAlgorithm) Method

Reference

Definition

Namespace:: System.Security.Cryptography

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

Assemblies:: netstandard.dll, System.Security.Cryptography.Algorithms.dll

Assembly:: System.Security.Cryptography.Algorithms.dll

Assembly:: mscorlib.dll

Assembly:: netstandard.dll

Source:: RSAOAEPKeyExchangeFormatter.cs

Source:: RSAOAEPKeyExchangeFormatter.cs

Source:: RSAOAEPKeyExchangeFormatter.cs

Important

Some information relates to prerelease product that may be substantially modified before it’s released. Microsoft makes no warranties, express or implied, with respect to the information provided here.

Sets the public key to use for encrypting the key exchange data.

public:
 override void SetKey(System::Security::Cryptography::AsymmetricAlgorithm ^ key);

public override void SetKey(System.Security.Cryptography.AsymmetricAlgorithm key);

override this.SetKey : System.Security.Cryptography.AsymmetricAlgorithm -> unit

Public Overrides Sub SetKey (key As AsymmetricAlgorithm)

Parameters

key: AsymmetricAlgorithm

The instance of the RSA algorithm that holds the public key.

Exceptions

ArgumentNullException

key is null.

Examples

The following code example demonstrates how to use the SetKey method to set an RSA key for decryption. This code example is part of a larger example provided for the RSAOAEPKeyExchangeFormatter class.

RSA^ key = RSA::Create();
rsaFormatter->SetKey( key );

RSA key = RSA.Create();
rsaFormatter.SetKey(key);

Dim key As RSA = RSA.Create()
rsaFormatter.SetKey(key)

Remarks

You must set the key before calling CreateKeyExchange.

Applies to

Product	Versions
.NET	Core 2.0, Core 2.1, Core 2.2, Core 3.0, Core 3.1, 5, 6, 7, 8, 9, 10
.NET Framework	1.1, 2.0, 3.0, 3.5, 4.0, 4.5, 4.5.1, 4.5.2, 4.6, 4.6.1, 4.6.2, 4.7, 4.7.1, 4.7.2, 4.8, 4.8.1
.NET Standard	2.0, 2.1

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