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author | Rob Austein <sra@hactrn.net> | 2020-09-13 23:10:21 +0000 |
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committer | Rob Austein <sra@hactrn.net> | 2020-09-13 23:10:21 +0000 |
commit | 3aa8b1dd6e0f504ef83da99f8c9cdb2532f948f5 (patch) | |
tree | ca300cbdbc9b1ca3224441e50375d94c092223e8 /raw-wiki-dump/GitRepositories%2Ftest%2Ffpga_entropy.md | |
parent | 4ba5e00d5cdd42087a76e379cc39604b2da89ea4 (diff) |
Initial conversion pass
Diffstat (limited to 'raw-wiki-dump/GitRepositories%2Ftest%2Ffpga_entropy.md')
-rw-r--r-- | raw-wiki-dump/GitRepositories%2Ftest%2Ffpga_entropy.md | 31 |
1 files changed, 31 insertions, 0 deletions
diff --git a/raw-wiki-dump/GitRepositories%2Ftest%2Ffpga_entropy.md b/raw-wiki-dump/GitRepositories%2Ftest%2Ffpga_entropy.md new file mode 100644 index 0000000..6af5b66 --- /dev/null +++ b/raw-wiki-dump/GitRepositories%2Ftest%2Ffpga_entropy.md @@ -0,0 +1,31 @@ +``` +#!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>fpga_entropy</h1> + +<p>Test implementation of FPGA-internal entropy source.</p> + +<h2>Introduction</h2> + +<p>This is an attempt at building an entropy source within a FPGA +device. the entropy source consists of multiple delay loops that are +XORed together. The bits sampled are used to generate 32 bit words which +can be extracted to a host machine for analysis.</p> + +<p>The main problem is probably being able to control the FPGA tool not to +kill the delay loops. We try to do this by building hierarchies. It +might work.</p> +``` + +[[RepositoryIndex(format=table,glob=test/fpga_entropy)]] + +| Clone `https://git.cryptech.is/test/fpga_entropy.git` | +|---| |