Package com.mku.salmon.integrity

Interface IHashProvider

  • All Known Implementing Classes:
    HMACSHA256Provider
    public interface IHashProvider
    Interface for hashing providers.

    • Method Summary

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

    • Method Detail

      • 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