cprng-aes 0.2.1 → 0.2.2

raw patch · 3 files changed

+26/−3 lines, 3 filesdep +entropydep ~crypto-apidep ~randomPVP ok

version bump matches the API change (PVP)

Dependencies added: entropy

Dependency ranges changed: crypto-api, random

API changes (from Hackage documentation)

Files

• Crypto/Random/AESCtr.hs +1/−1
• README.md +22/−0
• cprng-aes.cabal +3/−2

@@ -24,7 +24,7 @@  import Crypto.Random import System.Random (RandomGen(..))-import System.Crypto.Random (getEntropy)+import System.Entropy (getEntropy) import qualified Crypto.Cipher.AES as AES  import Data.ByteString (ByteString)

@@ -13,3 +13,25 @@     let (ran, rng') = getRandomBytes rng 1024  it's also an instance of CryptoRandomGen from the crypto-api package.++Statistics+----------++Using ent, a randomness property maker on one 1Mb sample.++cprng-AES:++    Entropy = 7.999837 bits per byte.+    Optimum compression would reduce the size of this 1048576 byte file by 0 percent.+    Chi square distribution for 1048576 samples is 237.02.+    Arithmetic mean value of data bytes is 127.3422 (127.5 = random).+    Monte Carlo value for Pi is 3.143589568 (error 0.06 percent).++Compared to urandom with the same sampling:++    Entropy = 7.999831 bits per byte.+    Optimum compression would reduce the size of this 1048576 byte file by 0 percent.+    Chi square distribution for 1048576 samples is 246.63.+    Arithmetic mean value of data bytes is 127.6347 (127.5 = random).+    Monte Carlo value for Pi is 3.132465868 (error 0.29 percent).+

@@ -1,5 +1,5 @@ Name:                cprng-aes-Version:             0.2.1+Version:             0.2.2 Description:              Simple crypto pseudo-random-number-generator with really good randomness property.     .@@ -34,7 +34,8 @@   Build-Depends:     base >= 3 && < 5                    , bytestring                    , random-                   , crypto-api >= 0.5+                   , crypto-api >= 0.8+                   , entropy >= 0.2                    , cryptocipher >= 0.2.5 && < 0.3.0                    , cereal >= 0.3.0 && < 0.4.0   Exposed-modules:   Crypto.Random.AESCtr