moved the entries up one folder, added the folder to the keywords

games/crypto.md

@@ -0,0 +1,14 @@
+# Crypto++
+
+_C++ class library of cryptographic schemes._
+
+- Home: https://cryptopp.com/
+- Media: https://en.wikipedia.org/wiki/Crypto%2B%2B
+- State: mature
+- Download: https://cryptopp.com/#download
+- Keywords: library
+- Code repository: https://github.com/weidai11/cryptopp.git
+- Code language: C++
+- Code license: Boost-1.0
+
+## Building