diff --git a/Changelog.md b/Changelog.md
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--- /dev/null
+++ b/Changelog.md
@@ -0,0 +1,5 @@
+# Changelog
+
+## Version 0.1
+
+* targets `crypto-random-effect` 0.2 and later.
diff --git a/LICENSE b/LICENSE
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--- /dev/null
+++ b/LICENSE
@@ -0,0 +1,21 @@
+The MIT License (MIT)
+
+Copyright (c) 2014 Tobias Florek (me@ibotty.net)
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in
+all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+THE SOFTWARE.
diff --git a/Setup.hs b/Setup.hs
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--- /dev/null
+++ b/Setup.hs
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+import Distribution.Simple
+main = defaultMain
diff --git a/cprng-aes-effect.cabal b/cprng-aes-effect.cabal
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--- /dev/null
+++ b/cprng-aes-effect.cabal
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+-- Initial crypto-random-effect.cabal generated by cabal init.  For further
+--  documentation, see http://haskell.org/cabal/users-guide/
+
+name:                cprng-aes-effect
+version:             0.1.0
+synopsis:            Run random effect using cprng-aes, a crypto pseudo number generator.
+description:         Any help (especially documentation) is welcome
+homepage:            https://github.com/ibotty/crypto-random-effect
+license:             MIT
+license-file:        LICENSE
+author:              Tobias Florek
+maintainer:          tob@butter.sh
+-- copyright:           
+category:            Effect, Crypto
+build-type:          Simple
+extra-source-files:  Changelog.md
+cabal-version:       >=1.10
+
+library
+  exposed-modules:     Crypto.Random.Effect.AES
+  -- other-modules:       
+  -- other-extensions:    
+  build-depends:       base >=4.6 && <5
+                     , cprng-aes >=0.5 && <0.6
+                     , crypto-random >=0.0.7 && <0.1
+                     , crypto-random-effect ==0.2.*
+                     , extensible-effects ==1.2.*
+  hs-source-dirs:      src
+  default-language:    Haskell2010
diff --git a/src/Crypto/Random/Effect/AES.hs b/src/Crypto/Random/Effect/AES.hs
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+++ b/src/Crypto/Random/Effect/AES.hs
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+{-# LANGUAGE DeriveDataTypeable #-}
+{-# LANGUAGE FlexibleContexts #-}
+{-# LANGUAGE TypeOperators #-}
+{-# LANGUAGE StandaloneDeriving #-}
+module Crypto.Random.Effect.AES
+  ( runAESRNG
+  ) where
+
+import Control.Eff (Eff, SetMember, (:>))
+import Control.Eff.Lift (Lift)
+import Control.Eff.Reader.Strict (Reader)
+import Control.Eff.State.Strict (State)
+import Crypto.Random (EntropyPool)
+import Crypto.Random.AESCtr (AESRNG)
+import Crypto.Random.Effect (runRNG)
+import Data.Typeable (Typeable)
+
+deriving instance Typeable AESRNG
+
+-- | Run the effect using an AES counter mode pseudo random number generator.
+runAESRNG
+  :: SetMember Lift (Lift IO) r
+  => Eff (State AESRNG :> Reader EntropyPool :> r) a -> Eff r a
+runAESRNG = runRNG