SymmetricAlgorithm.TryEncryptEcb Method

Definition

Namespace:

System.Security.Cryptography

Assembly:

System.Security.Cryptography.dll

Source:

SymmetricAlgorithm.cs

Attempts to encrypt data into the specified buffer, using ECB mode with the specified padding mode.

public:
 bool TryEncryptEcb(ReadOnlySpan<System::Byte> plaintext, Span<System::Byte> destination, System::Security::Cryptography::PaddingMode paddingMode, [Runtime::InteropServices::Out] int % bytesWritten);

public bool TryEncryptEcb (ReadOnlySpan<byte> plaintext, Span<byte> destination, System.Security.Cryptography.PaddingMode paddingMode, out int bytesWritten);

member this.TryEncryptEcb : ReadOnlySpan<byte> * Span<byte> * System.Security.Cryptography.PaddingMode * int -> bool

Public Function TryEncryptEcb (plaintext As ReadOnlySpan(Of Byte), destination As Span(Of Byte), paddingMode As PaddingMode, ByRef bytesWritten As Integer) As Boolean

Parameters

plaintext

ReadOnlySpan<Byte>

The data to encrypt.

destination

Span<Byte>

The buffer to receive the ciphertext data.

paddingMode

PaddingMode

The padding mode used to produce the ciphertext and remove during decryption.

bytesWritten

Int32

When this method returns, contains the total number of bytes written to destination.

Returns

Boolean

true if destination was large enough to receive the encrypted data; otherwise, false.

Exceptions

ArgumentOutOfRangeException

paddingMode is not a valid padding mode.

CryptographicException

The plaintext could not be encrypted successfully.

Remarks

This method's behavior is defined by TryEncryptEcbCore(ReadOnlySpan<Byte>, Span<Byte>, PaddingMode, Int32).