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refactor(saltine): fix hlint and ghc warnings

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Steffen Jost 2024-12-19 09:13:00 +01:00 committed by Sarah Vaupel
parent cd84d0a932
commit 1d68ed9c5e
1 changed files with 4 additions and 4 deletions
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8
src/Crypto/Saltine/Instances.hs
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@ -1,5 +1,4 @@
-- {-# LANGUAGE BangPatterns #-}
{-# OPTIONS_GHC -Wwarn #-}
{-# OPTIONS_GHC -Wwarn -fno-warn-orphans #-}
-- SPDX-FileCopyrightText: 2024-2025 Sarah Vaupel <sarah.vaupel@uniworx.de>
--
@ -64,8 +63,9 @@ foreign import ccall unsafe "sodium_bin2hex"
bin2hex :: ByteString -> String
bin2hex bs = let tlen = S.length bs * 2 + 1 in
S8.unpack . S8.init . snd . buildUnsafeByteString tlen $ \t ->
constByteStrings [bs] $ \[(pbs, _)] ->
c_sodium_bin2hex t (fromIntegral tlen) pbs (fromIntegral $ S.length bs)
let aux [(pbs, _)] = c_sodium_bin2hex t (fromIntegral tlen) pbs (fromIntegral $ S.length bs)
aux _ = error "Crypto.Saltine.Instances.bin2hex reached an impossible computation path"
in constByteStrings [bs] aux
instance Show Key where
show k = "SecretBox.Key {hashesTo = \"" <> (bin2hex . shorthash nullShKey $ encode k) <> "}\""