2 files changed, 22 insertions, 1 deletions
diff --git a/modules/crypto/.nix/derivation.nix b/modules/crypto/.nix/derivation.nix
index dd7d36b..d470509 100644
--- a/modules/crypto/.nix/derivation.nix
+++ b/modules/crypto/.nix/derivation.nix
@@ -4,6 +4,7 @@
 , clang-tools
 , version
 , forstio
+, libargon2
 }:
 
 let
@@ -21,7 +22,8 @@ in stdenv.mkDerivation {
   ];
 
   buildInputs = [
-    forstio.core
+		forstio.core
+		libargon2
  ];
 
  doCheck = true;
diff --git a/modules/crypto/c++/hash.hpp b/modules/crypto/c++/hash.hpp
new file mode 100644
index 0000000..3d25b4e
--- /dev/null
+++ b/modules/crypto/c++/hash.hpp
@@ -0,0 +1,19 @@
+#pragma once
+
+namespace saw {
+namespace crypto {
+struct Argon2i {};
+}
+
+template<typename Crypto>
+class hash;
+
+template<>
+class hash<crypto::Argon2i> {
+public:
+
+	data<schema::String> apply(const data<schema::Array<schema::UInt8>>& input){
+		return {""};
+	}
+};
+}