diff --git a/defcon2017/dc25-msuiche-Porosity-Decompiling-Ethereum-Smart-Contracts-wp.pdf b/defcon2017/dc25-msuiche-Porosity-Decompiling-Ethereum-Smart-Contracts-wp.pdf new file mode 100644 index 0000000..53a47a0 Binary files /dev/null and b/defcon2017/dc25-msuiche-Porosity-Decompiling-Ethereum-Smart-Contracts-wp.pdf differ diff --git a/defcon2017/dc25-msuiche-Porosity-Decompiling-Ethereum-Smart-Contracts.pdf b/defcon2017/dc25-msuiche-Porosity-Decompiling-Ethereum-Smart-Contracts.pdf new file mode 100644 index 0000000..f930e30 Binary files /dev/null and b/defcon2017/dc25-msuiche-Porosity-Decompiling-Ethereum-Smart-Contracts.pdf differ diff --git a/defcon2017/demo.ps1 b/defcon2017/demo.ps1 new file mode 100644 index 0000000..8c4cae8 Binary files /dev/null and b/defcon2017/demo.ps1 differ