System.Security.Cryptography.SHA256Managed.HashCore Method

When overridden in a derived class, routes data written to the object into the System.Security.Cryptography.SHA256 hash algorithm for computing the hash.

Syntax

protected override void HashCore (byte[] rgb, int ibStart, int cbSize)

Parameters

rgb
The input data.
ibStart
The offset into the byte array from which to begin using data.
cbSize
The number of bytes in the array to use as data.

Remarks

This method is not called by application code.

This abstract method performs the hash computation. Every write to the cryptographic stream object passes the data through this method. For each block of data, this method updates the state of the hash object so a correct hash value is returned at the end of the data stream.

Requirements

Namespace: System.Security.Cryptography
Assembly: mscorlib (in mscorlib.dll)
Assembly Versions: 1.0.5000.0, 2.0.0.0, 4.0.0.0