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diff --git a/raw-wiki-dump/GitRepositories%2Fuser%2Fshatov%2Fmodexpng_fpga_model b/raw-wiki-dump/GitRepositories%2Fuser%2Fshatov%2Fmodexpng_fpga_model new file mode 100644 index 0000000..8309852 --- /dev/null +++ b/raw-wiki-dump/GitRepositories%2Fuser%2Fshatov%2Fmodexpng_fpga_model @@ -0,0 +1,21 @@ +{{{ +#!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>modexpng_fpga_model</h1> + +<p>Math model of ModExpNG IP core. The model mimics how an FPGA does modular exponentiation.</p> + +<p>First use the scripts from the <code>vector/</code> folder to generate and format a keypair vector, then edit the <i>DUMP_*</i> switches in <code>modexpng_fpga_model.py</code> to dump the desired internal values. The <i>FORCE_OVERFLOW</i> setting artificially forces the virtually neven seen internal interim overflow situation and allows its handler to be tested. You can also un-comment the _#c.dump_banks()_ line and move it anywhere within _sign_using_crt()_ and/or _sign_without_crt()_ to dump the contents of entire core's memory.</p> +}}} + +[[RepositoryIndex(format=table,glob=user/shatov/modexpng_fpga_model)]] + +|| Clone `https://git.cryptech.is/user/shatov/modexpng_fpga_model.git` || |