IncrementalHash.GetHashAndReset Method

Definition

Namespace:

System.Security.Cryptography

Assemblies:

netstandard.dll, System.Security.Cryptography.dll

Overloads

GetHashAndReset()	Retrieve the hash or HMAC for the data accumulated from prior calls to AppendData(Byte[]), and return to the state the object was in at construction.
GetHashAndReset(Span<Byte>)	Retrieves the hash or Hash-based Message Authentication Code (HMAC) for the data accumulated from prior calls to the AppendData(ReadOnlySpan<Byte>) methods, and resets the object to its initial state.

GetHashAndReset()

Source:

IncrementalHash.cs

Retrieve the hash or HMAC for the data accumulated from prior calls to AppendData(Byte[]), and return to the state the object was in at construction.

C#

public byte[] GetHashAndReset();

Returns

Byte[]

The computed hash or HMAC.

Exceptions

ObjectDisposedException

The object has already been disposed.

GetHashAndReset(Span<Byte>)

Source:

IncrementalHash.cs

Retrieves the hash or Hash-based Message Authentication Code (HMAC) for the data accumulated from prior calls to the AppendData(ReadOnlySpan<Byte>) methods, and resets the object to its initial state.

C#

public int GetHashAndReset(Span<byte> destination);

Parameters

destination

Span<Byte>

The buffer to receive the hash or HMAC value.

Returns

Int32

The number of bytes written to destination.

Exceptions

ArgumentException

destination has a Length value less than HashLengthInBytes.

ObjectDisposedException

The object has already been disposed.