diff --git a/doc/tutorials/images/sgx-1.png b/doc/tutorials/images/sgx-1.png new file mode 100644 index 000000000..49704cdeb Binary files /dev/null and b/doc/tutorials/images/sgx-1.png differ diff --git a/doc/tutorials/images/sgx-2.jpg b/doc/tutorials/images/sgx-2.jpg new file mode 100644 index 000000000..998cf9c1e Binary files /dev/null and b/doc/tutorials/images/sgx-2.jpg differ diff --git a/doc/tutorials/images/sgx-3.jpg b/doc/tutorials/images/sgx-3.jpg new file mode 100644 index 000000000..693cc633f Binary files /dev/null and b/doc/tutorials/images/sgx-3.jpg differ