.. index:: pair: class; rgpot::engine::Sha256
.. _doxid-classrgpot_1_1engine_1_1_sha256:

class rgpot::engine::Sha256
===========================

.. toctree::
	:hidden:

Overview
~~~~~~~~




.. ref-code-block:: cpp
	:class: doxyrest-overview-code-block

	
	class Sha256 {
	public:
		// construction
	
		:target:`Sha256<doxid-classrgpot_1_1engine_1_1_sha256_1ad821ddd2df63e146dee643ce6607a84f>`();

		// methods
	
		void :target:`reset<doxid-classrgpot_1_1engine_1_1_sha256_1aea05ba3e0d40ec190af8bc1ed4492838>`();
		void :target:`update<doxid-classrgpot_1_1engine_1_1_sha256_1a0e191fd8842ad9478868815dad216557>`(const void* data, std::size_t size);
		std::string :ref:`hex_digest<doxid-classrgpot_1_1engine_1_1_sha256_1a2b1a6f8ae7ea651ee6ac67056c6479e8>`();
		static std::string :ref:`of_file<doxid-classrgpot_1_1engine_1_1_sha256_1ae23f947f99b14f82d54549eb39e92f19>`(const std::string& path);
	};
.. _details-classrgpot_1_1engine_1_1_sha256:

Detailed Documentation
~~~~~~~~~~~~~~~~~~~~~~



Methods
-------

.. index:: pair: function; hex_digest
.. _doxid-classrgpot_1_1engine_1_1_sha256_1a2b1a6f8ae7ea651ee6ac67056c6479e8:

.. ref-code-block:: cpp
	:class: doxyrest-title-code-block

	std::string hex_digest()

Lowercase hexadecimal digest; the object is reset afterwards.

.. index:: pair: function; of_file
.. _doxid-classrgpot_1_1engine_1_1_sha256_1ae23f947f99b14f82d54549eb39e92f19:

.. ref-code-block:: cpp
	:class: doxyrest-title-code-block

	static std::string of_file(const std::string& path)

Digest of a whole file; empty when it cannot be read.