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Sign inHMACSHA256.TryHashData Method
Definition
Important
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Attempts to compute the HMAC of data using the SHA-256 algorithm.
public:
static bool TryHashData(ReadOnlySpan<System::Byte> key, ReadOnlySpan<System::Byte> source, Span<System::Byte> destination, [Runtime::InteropServices::Out] int % bytesWritten);C#
public static bool TryHashData(ReadOnlySpan<byte> key, ReadOnlySpan<byte> source, Span<byte> destination, out int bytesWritten);static member TryHashData : ReadOnlySpan<byte> * ReadOnlySpan<byte> * Span<byte> * int -> boolPublic Shared Function TryHashData (key As ReadOnlySpan(Of Byte), source As ReadOnlySpan(Of Byte), destination As Span(Of Byte), ByRef bytesWritten As Integer) As Boolean- key
- ReadOnlySpan<Byte>
The HMAC key.
- source
- ReadOnlySpan<Byte>
The data to HMAC.
- bytesWritten
- Int32
When this method returns, the total number of bytes written into destination.
false if destination is too small to hold the calculated hash, true otherwise.
Applies to
| Product | Versions |
|---|---|
| .NET | 6, 7, 8, 9, 10 |