HashAlgorithm.TryComputeHash Method

Definition

Namespace:

System.Security.Cryptography

Assembly:

System.Security.Cryptography.dll

Source:

HashAlgorithm.cs

Attempts to compute the hash value for the specified byte array.

public:
 bool TryComputeHash(ReadOnlySpan<System::Byte> source, Span<System::Byte> destination, [Runtime::InteropServices::Out] int % bytesWritten);

public bool TryComputeHash (ReadOnlySpan<byte> source, Span<byte> destination, out int bytesWritten);

member this.TryComputeHash : ReadOnlySpan<byte> * Span<byte> * int -> bool

Public Function TryComputeHash (source As ReadOnlySpan(Of Byte), destination As Span(Of Byte), ByRef bytesWritten As Integer) As Boolean

Parameters

source

ReadOnlySpan<Byte>

The input to compute the hash code for.

destination

Span<Byte>

The buffer to receive the hash value.

bytesWritten

Int32

When this method returns, the total number of bytes written into destination. This parameter is treated as uninitialized.

Returns

Boolean

true if destination is long enough to receive the hash value; otherwise, false.