Parallel brute force: Difference between revisions
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<lang haskell>import Control.Concurrent (setNumCapabilities) |
<lang haskell>import Control.Concurrent (setNumCapabilities) |
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import Crypto.Hash (hashWith, SHA256 (..), Digest) |
import Crypto.Hash (hashWith, SHA256 (..), Digest) |
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import Control.Monad (replicateM, join) |
import Control.Monad (replicateM, join, (>=>)) |
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import Control.Monad.Par (runPar, get, spawnP) |
import Control.Monad.Par (runPar, get, spawnP) |
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import Data.ByteString (pack) |
import Data.ByteString (pack) |
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bruteForce :: Int -> [(String, String)] |
bruteForce :: Int -> [(String, String)] |
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bruteForce n = runPar $ join <$> |
bruteForce n = runPar $ join <$> |
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(mapM (spawnP . foldr findMatch []) >=> mapM get) chunks |
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where |
where |
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chunks = chunksOf (26^5 `div` n) $ replicateM 5 [97..122] |
chunks = chunksOf (26^5 `div` n) $ replicateM 5 [97..122] |
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