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 --- ...tories%2Fuser%2Fshatov%2Fmodexpng_fpga_model.md | 22 ++++++++++++++++++++++ 1 file changed, 22 insertions(+) create mode 100644 raw-wiki-dump/GitRepositories%2Fuser%2Fshatov%2Fmodexpng_fpga_model.md (limited to 'raw-wiki-dump/GitRepositories%2Fuser%2Fshatov%2Fmodexpng_fpga_model.md') diff --git a/raw-wiki-dump/GitRepositories%2Fuser%2Fshatov%2Fmodexpng_fpga_model.md b/raw-wiki-dump/GitRepositories%2Fuser%2Fshatov%2Fmodexpng_fpga_model.md new file mode 100644 index 0000000..8b011c1 --- /dev/null +++ b/raw-wiki-dump/GitRepositories%2Fuser%2Fshatov%2Fmodexpng_fpga_model.md @@ -0,0 +1,22 @@ +``` +#!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 +

modexpng_fpga_model

+ +

Math model of ModExpNG IP core. The model mimics how an FPGA does modular exponentiation.

+ +

First use the scripts from the vector/ folder to generate and format a keypair vector, then edit the DUMP_* switches in modexpng_fpga_model.py to dump the desired internal values. The FORCE_OVERFLOW 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.

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