From 3aa8b1dd6e0f504ef83da99f8c9cdb2532f948f5 Mon Sep 17 00:00:00 2001 From: Rob Austein Date: Sun, 13 Sep 2020 23:10:21 +0000 Subject: Initial conversion pass --- .../GitRepositories%2Fcore%2Fmath%2Fecdsalib.md | 28 ++++++++++++++++++++++ 1 file changed, 28 insertions(+) create mode 100644 raw-wiki-dump/GitRepositories%2Fcore%2Fmath%2Fecdsalib.md (limited to 'raw-wiki-dump/GitRepositories%2Fcore%2Fmath%2Fecdsalib.md') diff --git a/raw-wiki-dump/GitRepositories%2Fcore%2Fmath%2Fecdsalib.md b/raw-wiki-dump/GitRepositories%2Fcore%2Fmath%2Fecdsalib.md new file mode 100644 index 0000000..2b08cde --- /dev/null +++ b/raw-wiki-dump/GitRepositories%2Fcore%2Fmath%2Fecdsalib.md @@ -0,0 +1,28 @@ +``` +#!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 +

ecdsalib

+ +

Core Description

+ +

This is a library of code common to the ecdsa256 and ecdsa384 cores. See documentation of those cores for details.

+ +

This code was originally repelicated in both of the above cores, but the Xilinx synthesis tools got tetchy about that when trying to build a single image containing both cores.

+ +

Vendor-specific Primitives

+ +

Cryptech Alpha platform is based on Xilinx Artix-7 200T FPGA, so this core takes advantage of Xilinx-specific DSP slices to carry out math-intensive operations. All vendor-specific math primitives are placed under /rtl/lowlevel/artix7, the core also offers generic replacements under /rtl/lowlevel/generic, they can be used for simulation with 3rd party tools, that are not aware of Xilinx-specific stuff. Selection of vendor/generic primitives is done in ecdsa_lowlevel_settings.v, when porting to other architectures, only those four low-level modules need to be ported.

+``` + +[[RepositoryIndex(format=table,glob=core/math/ecdsalib)]] + +| Clone `https://git.cryptech.is/core/math/ecdsalib.git` | +|---| -- cgit v1.2.3