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RSA.DecryptValue(Byte[]) Method

  • Reference

Definition

Namespace:
System.Security.Cryptography
Assembly:
System.Security.Cryptography.Algorithms.dll
Assembly:
System.Security.Cryptography.dll
Assembly:
mscorlib.dll
Assembly:
netstandard.dll
Source:
RSA.cs
Source:
RSA.cs
Source:
RSA.cs

Caution

RSA.EncryptValue and DecryptValue are not supported and throw NotSupportedException. Use RSA.Encrypt and RSA.Decrypt instead.

When overridden in a derived class, decrypts the input data using the private key.

public:
 virtual cli::array <System::Byte> ^ DecryptValue(cli::array <System::Byte> ^ rgb);
public:
 abstract cli::array <System::Byte> ^ DecryptValue(cli::array <System::Byte> ^ rgb);
public virtual byte[] DecryptValue (byte[] rgb);
[System.Obsolete("RSA.EncryptValue and DecryptValue are not supported and throw NotSupportedException. Use RSA.Encrypt and RSA.Decrypt instead.", DiagnosticId="SYSLIB0048", UrlFormat="https://aka.ms/dotnet-warnings/{0}")]
public virtual byte[] DecryptValue (byte[] rgb);
public abstract byte[] DecryptValue (byte[] rgb);
abstract member DecryptValue : byte[] -> byte[]
override this.DecryptValue : byte[] -> byte[]
[<System.Obsolete("RSA.EncryptValue and DecryptValue are not supported and throw NotSupportedException. Use RSA.Encrypt and RSA.Decrypt instead.", DiagnosticId="SYSLIB0048", UrlFormat="https://aka.ms/dotnet-warnings/{0}")>]
abstract member DecryptValue : byte[] -> byte[]
override this.DecryptValue : byte[] -> byte[]
abstract member DecryptValue : byte[] -> byte[]
Public Overridable Function DecryptValue (rgb As Byte()) As Byte()
Public MustOverride Function DecryptValue (rgb As Byte()) As Byte()

Parameters

rgb
Byte[]

The cipher text to be decrypted.

Returns

Byte[]

The resulting decryption of the rgb parameter in plain text.

Attributes
ObsoleteAttribute

Exceptions

NotSupportedException

This method call is not supported. This exception is thrown starting with the .NET Framework 4.6.

Remarks

In the .NET Framework 4.5.2 and earlier versions of the .NET Framework, this method was abstract. However, the only implementation by a derived class, RSACryptoServiceProvider.DecryptValue, also threw a NotSupportedException exception.

Applies to

See also