diff --git a/roles/VP-63775/meta/main.yml b/roles/VP-63775/meta/main.yml
index 9185ffc..ea90757 100644
--- a/roles/VP-63775/meta/main.yml
+++ b/roles/VP-63775/meta/main.yml
@@ -14,4 +14,5 @@ dependencies:
   - role: jdk
   - role: jupyter
   - role: pycharm
+  - role: cryptography
   - role: flask 
diff --git a/roles/cryptography/tasks/main.yml b/roles/cryptography/tasks/main.yml
new file mode 100644
index 0000000..66e93fe
--- /dev/null
+++ b/roles/cryptography/tasks/main.yml
@@ -0,0 +1,4 @@
+- import_tasks: main_win.yml
+  when: ansible_os_family == 'Windows'
+- import_tasks: main_lin.yml
+  when: ansible_os_family == 'Debian'
\ No newline at end of file
diff --git a/roles/cryptography/tasks/main_lin.yml b/roles/cryptography/tasks/main_lin.yml
new file mode 100644
index 0000000..eb361bb
--- /dev/null
+++ b/roles/cryptography/tasks/main_lin.yml
@@ -0,0 +1,5 @@
+- name: Install python-cryptography
+  apt:
+    name:
+      - python3-cryptography
+    state: latest
diff --git a/roles/cryptography/tasks/main_win.yml b/roles/cryptography/tasks/main_win.yml
new file mode 100644
index 0000000..b5759ef
--- /dev/null
+++ b/roles/cryptography/tasks/main_win.yml
@@ -0,0 +1,2 @@
+- name: Install python3-cryptography
+  win_command: pip install cryptography