Package com.mku.integrity

Interface IHashProvider

All Known Implementing Classes:

HmacSHA256Provider

public interface IHashProvider

Interface for hashing providers.

Method Summary

Modifier and Type	Method	Description
byte[]	calc(byte[] key, byte[] buffer, int offset, int count)	Calculate the hash for the data provided.

Method Details

calc

byte[] calc(byte[] key,
 byte[] buffer,
 int offset,
 int count)

Calculate the hash for the data provided.

Parameters:

key - The key to be used for hashing.

buffer - The buffer to read the data from.

offset - The position that reading will start from.

count - The count of bytes to read from.

Returns:

The calculated hash.

Throws:

IntegrityException - thrown if hash cannot be calculated