diff --git a/diffie-culter/problem.yml b/diffie-culter/problem.yml
new file mode 100644
index 0000000..284764b
--- /dev/null
+++ b/diffie-culter/problem.yml
@@ -0,0 +1,8 @@
+title: Diffie-culter
+author: arxenix
+category: Cryptography
+autogen: false
+programming: false
+value: 140
+files:
+  - messages.txt