Ask Learn
Preview
Ask Learn is an AI assistant that can answer questions, clarify concepts, and define terms using trusted Microsoft documentation.
Please sign in to use Ask Learn.
Sign inRSA.EncryptValue(Byte[]) Method
Definition
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.
Caution
RSA.EncryptValue and DecryptValue are not supported and throw NotSupportedException. Use RSA.Encrypt and RSA.Decrypt instead.
When overridden in a derived class, encrypts the input data using the public key.
public:
virtual cli::array <System::Byte> ^ EncryptValue(cli::array <System::Byte> ^ rgb);public:
abstract cli::array <System::Byte> ^ EncryptValue(cli::array <System::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[] EncryptValue(byte[] rgb);public virtual byte[] EncryptValue(byte[] rgb);public abstract byte[] EncryptValue(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}")>]
abstract member EncryptValue : byte[] -> byte[]
override this.EncryptValue : byte[] -> byte[]abstract member EncryptValue : byte[] -> byte[]
override this.EncryptValue : byte[] -> byte[]abstract member EncryptValue : byte[] -> byte[]Public Overridable Function EncryptValue (rgb As Byte()) As Byte()Public MustOverride Function EncryptValue (rgb As Byte()) As Byte()- rgb
- Byte[]
The plain text to be encrypted.
Byte[]
The resulting encryption of the rgb parameter as cipher text.
- Attributes
This method call is not supported. This exception is thrown starting with the .NET Framework 4.6.
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
| Product | Versions (Obsolete) |
|---|---|
| .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 |