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+{{{
+#!htmlcomment
+
+This page is maintained automatically by a script. Don't modify this page by hand,
+your changes will just be overwritten the next time the script runs. Talk to your
+Friendly Neighborhood Repository Maintainer if you need to change something here.
+
+}}}
+
+{{{
+#!html
+<h1>design documentation</h1>
+
+<p>This repo contains a number of documents used during development of
+various parts the Cryptech design. Note that the directory contains
+source files (for example in OmniGraffle, Open Document file formats) as
+well as final documents (normally in PFF file format).</p>
+
+<ul>
+<li><p>Alpha_board_drawing
+A drawing/diagram that shows the functional components and their
+functional connectivities for the Cryptech Alpha board being
+developed. The drawing is not formal schematics for the Alpha board.</p></li>
+<li><p>Novena-entropy-board
+Sub directory with schematics as well as layout with silk screen for
+the Cryptech Noise board designed to be used as external entropy
+source on the Novena.</p></li>
+<li><p>alpha_board_config
+Configuration file for setting up the I/Os and functionality of the
+STM32 microcontroller on the Alpha board. The config file is used by
+the tool [STM32CubeMX][http://www.st.com/web/catalog/tools/FM147/CL1794/SC961/SS1743/PF259242?sc=microxplorer] from ST Microelectronics.</p></li>
+<li><p>application-aware-signing
+A drawing that shows a proposed mechanism with data and command flows
+for doing application based (application aware) signing.</p></li>
+<li><p>fpga_estimates
+A document that tracks the FPGA resources and performance of the
+different Cryptech cores in different FPGA technologies. The document
+also includes estimates for cores not yet designed or completed. The
+purpose of the document is to provide estimates of FPGA devices needed
+to implement different use cases.</p></li>
+<li><p>hsm-board
+A high level functional diagram of the Cryptech HSM board that shows
+the major functional blocks. Used during development of the Alpha
+board to see what components are needed to realise the functionality
+of the blocks. The Alpha_board_drawing is the concrete functional
+realisation of this diagram.</p></li>
+<li><p>hsm-keys
+A document that includes diagrams that shows proposed mechanisms for
+handling keys including managament, protection and migration of
+wrapped keys.</p></li>
+<li><p>novena-memory-map
+This document contains information about the memory map of the
+Cryptech FPGA design with the specific memory maps of each core as
+well as how the cores are addressed and accessed from SW via different
+interfaces.</p></li>
+</ul>
+}}}
+
+[[RepositoryIndex(format=table,glob=doc/design)]]
+
+|| Clone `https://git.cryptech.is/doc/design.git` ||