1 files changed, 10 insertions, 0 deletions
diff --git a/src/helpers.cr b/src/helpers.cr
index 1ababddf..1afe7674 100644
--- a/src/helpers.cr
+++ b/src/helpers.cr
@@ -163,3 +163,13 @@ def search(query, client)
     end
   end
 end
+
+def decrypt_signature(a)
+  a = a.split("");
+  a.delete_at(0..2)
+  a = a.reverse
+  c = a[0]
+  a[0] = a[49 % a.size]
+  a[49] = c
+  return a.join("")
+end
+\ No newline at end of file