diff --git a/Data/X509/CertificateStore.hs b/Data/X509/CertificateStore.hs
new file mode 100644
--- /dev/null
+++ b/Data/X509/CertificateStore.hs
@@ -0,0 +1,114 @@
+{-# LANGUAGE CPP #-}
+module Data.X509.CertificateStore
+    ( CertificateStore
+    , makeCertificateStore
+    , readCertificateStore
+    , readCertificates
+    -- * Queries
+    , findCertificate
+    , listCertificates
+    ) where
+
+import Data.Char (isDigit, isHexDigit)
+import Data.Either (rights)
+import Data.List (foldl', isPrefixOf)
+#if MIN_VERSION_base(4,9,0)
+import           Data.Semigroup
+#else
+import           Data.Monoid
+#endif
+import Data.PEM (pemParseBS, pemContent)
+import Data.X509
+import qualified Data.Map as M
+import Control.Applicative ((<$>))
+import Control.Monad (mplus, filterM)
+import System.Directory (getDirectoryContents, doesFileExist, doesDirectoryExist)
+import System.FilePath ((</>))
+import qualified Control.Exception as E
+import qualified Data.ByteString as B
+
+
+-- | A Collection of certificate or store of certificates.
+data CertificateStore = CertificateStore (M.Map DistinguishedName SignedCertificate)
+                      | CertificateStores [CertificateStore]
+
+#if MIN_VERSION_base(4,9,0)
+instance Semigroup CertificateStore where
+    (<>) = append
+#endif
+
+instance Monoid CertificateStore where
+    mempty  = CertificateStore M.empty
+#if !(MIN_VERSION_base(4,11,0))
+    mappend = append
+#endif
+
+append :: CertificateStore -> CertificateStore -> CertificateStore
+append s1@(CertificateStore _)   s2@(CertificateStore _) = CertificateStores [s1,s2]
+append    (CertificateStores l)  s2@(CertificateStore _) = CertificateStores (l ++ [s2])
+append s1@(CertificateStore _)   (CertificateStores l)   = CertificateStores ([s1] ++ l)
+append    (CertificateStores l1) (CertificateStores l2)  = CertificateStores (l1 ++ l2)
+
+-- | Create a certificate store out of a list of X509 certificate
+makeCertificateStore :: [SignedCertificate] -> CertificateStore
+makeCertificateStore = CertificateStore . foldl' accumulate M.empty
+    where accumulate m x509 = M.insert (certSubjectDN $ getCertificate x509) x509 m
+
+-- | Find a certificate using the subject distinguished name
+findCertificate :: DistinguishedName -> CertificateStore -> Maybe SignedCertificate
+findCertificate dn store = lookupIn store
+    where lookupIn (CertificateStore m)  = M.lookup dn m
+          lookupIn (CertificateStores l) = foldl mplus Nothing $ map lookupIn l
+
+-- | List all certificates in a store
+listCertificates :: CertificateStore -> [SignedCertificate]
+listCertificates (CertificateStore store) = map snd $ M.toList store
+listCertificates (CertificateStores l)    = concatMap listCertificates l
+
+-- | Create certificate store by reading certificates from file or directory
+--
+-- This function can be used to read multiple certificates from either
+-- single file (multiple PEM formatted certificates concanated) or
+-- directory (one certificate per file, file names are hashes from
+-- certificate).
+readCertificateStore :: FilePath -> IO (Maybe CertificateStore)
+readCertificateStore path = do
+    isDir  <- doesDirectoryExist path
+    isFile <- doesFileExist path
+    wrapStore <$> (if isDir then makeDirStore else if isFile then makeFileStore else return [])
+  where
+    wrapStore :: [SignedCertificate] -> Maybe CertificateStore
+    wrapStore [] = Nothing
+    wrapStore l  = Just $ makeCertificateStore l
+
+    makeFileStore = readCertificates path
+    makeDirStore  = do
+        certFiles <- listDirectoryCerts path
+        concat <$> mapM readCertificates certFiles
+
+-- Try to read certificate from the content of a file.
+--
+-- The file may contains multiple certificates
+readCertificates :: FilePath -> IO [SignedCertificate]
+readCertificates file = E.catch (either (const []) (rights . map getCert) . pemParseBS <$> B.readFile file) skipIOError
+    where
+        getCert = decodeSignedCertificate . pemContent
+        skipIOError :: E.IOException -> IO [SignedCertificate]
+        skipIOError _ = return []
+
+-- List all the path susceptible to contains a certificate in a directory
+--
+-- if the parameter is not a directory, hilarity follows.
+listDirectoryCerts :: FilePath -> IO [FilePath]
+listDirectoryCerts path =
+    getDirContents >>= filterM doesFileExist
+  where
+    isHashedFile s = length s == 10
+                  && isDigit (s !! 9)
+                  && (s !! 8) == '.'
+                  && all isHexDigit (take 8 s)
+    isCert x = (not $ isPrefixOf "." x) && (not $ isHashedFile x)
+
+    getDirContents = E.catch (map (path </>) . filter isCert <$> getDirectoryContents path) emptyPaths
+            where emptyPaths :: E.IOException -> IO [FilePath]
+                  emptyPaths _ = return []
diff --git a/Data/X509/File.hs b/Data/X509/File.hs
new file mode 100644
--- /dev/null
+++ b/Data/X509/File.hs
@@ -0,0 +1,41 @@
+module Data.X509.File
+    ( readSignedObject
+    , readKeyFile
+    , PEMError (..)
+    ) where
+
+import Control.Applicative
+import Control.Exception (Exception (..), throw)
+import Data.ASN1.Types
+import Data.ASN1.BinaryEncoding
+import Data.ASN1.Encoding
+import Data.Maybe
+import qualified Data.X509 as X509
+import           Data.X509.Memory (pemToKey)
+import Data.PEM (pemParseLBS, pemContent, pemName, PEM)
+import qualified Data.ByteString.Lazy as L
+
+newtype PEMError = PEMError {displayPEMError :: String}
+  deriving Show
+
+instance Exception PEMError where
+  displayException = displayPEMError
+
+readPEMs :: FilePath -> IO [PEM]
+readPEMs filepath = do
+    content <- L.readFile filepath
+    either (throw . PEMError) pure $ pemParseLBS content
+
+-- | return all the signed objects in a file.
+--
+-- (only one type at a time).
+readSignedObject :: (ASN1Object a, Eq a, Show a)
+                 => FilePath
+                 -> IO [X509.SignedExact a]
+readSignedObject filepath = decodePEMs <$> readPEMs filepath
+  where decodePEMs pems =
+          [ obj | pem <- pems, Right obj <- [X509.decodeSignedObject $ pemContent pem] ]
+
+-- | return all the private keys that were successfully read from a file.
+readKeyFile :: FilePath -> IO [X509.PrivKey]
+readKeyFile path = catMaybes . foldl pemToKey [] <$> readPEMs path
diff --git a/Data/X509/Memory.hs b/Data/X509/Memory.hs
new file mode 100644
--- /dev/null
+++ b/Data/X509/Memory.hs
@@ -0,0 +1,221 @@
+-- |
+-- Module      : Data.X509.Memory
+-- License     : BSD-style
+-- Maintainer  : Vincent Hanquez <vincent@snarc.org>
+-- Stability   : experimental
+-- Portability : unknown
+--
+--
+module Data.X509.Memory
+    ( readKeyFileFromMemory
+    , readSignedObjectFromMemory
+    , pemToKey
+    ) where
+
+import Data.ASN1.Types
+import Data.ASN1.BinaryEncoding
+import Data.ASN1.BitArray
+import Data.ASN1.Encoding
+import Data.ASN1.Stream
+import Data.Maybe
+import qualified Data.X509 as X509
+import           Data.X509.EC as X509
+import Data.PEM (pemParseBS, pemContent, pemName, PEM)
+import qualified Data.ByteString as B
+import           Crypto.Number.Basic (numBytes)
+import           Crypto.Number.Serialize (os2ip)
+import qualified Crypto.PubKey.DSA as DSA
+import qualified Crypto.PubKey.ECC.ECDSA as ECDSA
+import qualified Crypto.PubKey.RSA as RSA
+
+readKeyFileFromMemory :: B.ByteString -> [X509.PrivKey]
+readKeyFileFromMemory = either (const []) (catMaybes . foldl pemToKey []) . pemParseBS
+
+readSignedObjectFromMemory :: (ASN1Object a, Eq a, Show a)
+                           => B.ByteString
+                           -> [X509.SignedExact a]
+readSignedObjectFromMemory = either (const []) (foldl pemToSigned []) . pemParseBS
+  where pemToSigned acc pem =
+            case X509.decodeSignedObject $ pemContent pem of
+                Left _    -> acc
+                Right obj -> obj : acc
+
+pemToKey :: [Maybe X509.PrivKey] -> PEM -> [Maybe X509.PrivKey]
+pemToKey acc pem =
+    case decodeASN1' BER (pemContent pem) of
+        Left _     -> acc
+        Right asn1 ->
+            case pemName pem of
+                "PRIVATE KEY" ->
+                    tryRSA asn1 : tryNewcurve asn1 : tryECDSA asn1 : tryDSA asn1 : acc
+                "RSA PRIVATE KEY" ->
+                    tryRSA asn1 : acc
+                "DSA PRIVATE KEY" ->
+                    tryDSA asn1 : acc
+                "EC PRIVATE KEY"  ->
+                    tryECDSA asn1 : acc
+                "X25519 PRIVATE KEY" ->
+                    tryNewcurve asn1 : acc
+                "X448 PRIVATE KEY" ->
+                    tryNewcurve asn1 : acc
+                "ED25519 PRIVATE KEY" ->
+                    tryNewcurve asn1 : acc
+                "ED448 PRIVATE KEY" ->
+                    tryNewcurve asn1 : acc
+                _                 -> acc
+  where
+        tryRSA asn1 = case rsaFromASN1 asn1 of
+                    Left _      -> Nothing
+                    Right (k,_) -> Just $ X509.PrivKeyRSA k
+        tryDSA asn1 = case dsaFromASN1 asn1 of
+                    Left _      -> Nothing
+                    Right (k,_) -> Just $ X509.PrivKeyDSA $ DSA.toPrivateKey k
+        tryECDSA asn1 = case ecdsaFromASN1 [] asn1 of
+                    Left _      -> Nothing
+                    Right (k,_) -> Just $ X509.PrivKeyEC k
+        tryNewcurve asn1 = case fromASN1 asn1 of
+                    Right (k@(X509.PrivKeyX25519  _),_) -> Just k
+                    Right (k@(X509.PrivKeyX448    _),_) -> Just k
+                    Right (k@(X509.PrivKeyEd25519 _),_) -> Just k
+                    Right (k@(X509.PrivKeyEd448   _),_) -> Just k
+                    _ -> Nothing
+
+dsaFromASN1 :: [ASN1] -> Either String (DSA.KeyPair, [ASN1])
+dsaFromASN1 (Start Sequence : IntVal n : xs)
+    | n /= 0    = Left "fromASN1: DSA.KeyPair: unknown format"
+    | otherwise =
+        case xs of
+            IntVal p : IntVal q : IntVal g : IntVal pub : IntVal priv : End Sequence : xs2 ->
+                let params = DSA.Params { DSA.params_p = p, DSA.params_g = g, DSA.params_q = q }
+                 in Right (DSA.KeyPair params pub priv, xs2)
+            (Start Sequence
+             : OID [1, 2, 840, 10040, 4, 1]
+             : Start Sequence
+             : IntVal p
+             : IntVal q
+             : IntVal g
+             : End Sequence
+             : End Sequence
+             : OctetString bs
+             : End Sequence
+             : xs2) ->
+                let params = DSA.Params { DSA.params_p = p, DSA.params_g = g, DSA.params_q = q }
+                 in case decodeASN1' BER bs of
+                        Right [IntVal priv] ->
+                            let pub = DSA.calculatePublic params priv
+                             in Right (DSA.KeyPair params pub priv, xs2)
+                        Right _ -> Left "dsaFromASN1: DSA.PrivateKey: unexpected format"
+                        Left  e -> Left $ "dsaFromASN1: DSA.PrivateKey: " ++ show e
+            _ ->
+                Left "dsaFromASN1: DSA.KeyPair: invalid format (version=0)"
+dsaFromASN1 _ = Left "dsaFromASN1: DSA.KeyPair: unexpected format"
+
+ecdsaFromASN1 :: [ASN1] -> [ASN1] -> Either String (X509.PrivKeyEC, [ASN1])
+ecdsaFromASN1 curveOid1 (Start Sequence
+                         : IntVal 1
+                         : OctetString ds
+                         : xs) = do
+    let (curveOid2, ys) = containerWithTag 0 xs
+    privKey <- getPrivKeyEC (os2ip ds) (curveOid2 ++ curveOid1)
+    case containerWithTag 1 ys of
+        (_, End Sequence : zs) -> return (privKey, zs)
+        _                      -> Left "ecdsaFromASN1: unexpected EC format"
+ecdsaFromASN1 curveOid1 (Start Sequence
+                         : IntVal 0
+                         : Start Sequence
+                         : OID [1, 2, 840, 10045, 2, 1]
+                         : xs) =
+    let strError = Left .  ("ecdsaFromASN1: ECDSA.PrivateKey: " ++) . show
+        (curveOid2, ys) = getConstructedEnd 0 xs
+     in case ys of
+            (OctetString bs
+             : zs) -> do
+                let curveOids = curveOid2 ++ curveOid1
+                    inner = either strError (ecdsaFromASN1 curveOids) (decodeASN1' BER bs)
+                either Left (\(k, _) -> Right (k, zs)) inner
+            _      -> Left "ecdsaFromASN1: unexpected format"
+ecdsaFromASN1 _ _ =
+    Left "ecdsaFromASN1: unexpected format"
+
+getPrivKeyEC :: ECDSA.PrivateNumber -> [ASN1] -> Either String X509.PrivKeyEC
+getPrivKeyEC _ []                 = Left "ecdsaFromASN1: curve is missing"
+getPrivKeyEC d (OID curveOid : _) =
+    case X509.lookupCurveNameByOID curveOid of
+        Just name -> Right X509.PrivKeyEC_Named { X509.privkeyEC_name = name
+                                                , X509.privkeyEC_priv = d
+                                                }
+        Nothing   -> Left ("ecdsaFromASN1: unknown curve " ++ show curveOid)
+getPrivKeyEC d (Null : xs)        = getPrivKeyEC d xs
+getPrivKeyEC d (Start Sequence
+                : IntVal 1
+                : Start Sequence
+                : OID [1, 2, 840, 10045, 1, 1]
+                : IntVal prime
+                : End Sequence
+                : Start Sequence
+                : OctetString a
+                : OctetString b
+                : BitString seed
+                : End Sequence
+                : OctetString generator
+                : IntVal order
+                : IntVal cofactor
+                : End Sequence
+                : _)              =
+    Right X509.PrivKeyEC_Prime
+              { X509.privkeyEC_priv      = d
+              , X509.privkeyEC_a         = os2ip a
+              , X509.privkeyEC_b         = os2ip b
+              , X509.privkeyEC_prime     = prime
+              , X509.privkeyEC_generator = X509.SerializedPoint generator
+              , X509.privkeyEC_order     = order
+              , X509.privkeyEC_cofactor  = cofactor
+              , X509.privkeyEC_seed      = os2ip $ bitArrayGetData seed
+              }
+getPrivKeyEC _ _                  = Left "ecdsaFromASN1: unexpected curve format"
+
+containerWithTag :: ASN1Tag -> [ASN1] -> ([ASN1], [ASN1])
+containerWithTag etag (Start (Container _ atag) : xs)
+    | etag == atag = getConstructedEnd 0 xs
+containerWithTag _    xs = ([], xs)
+
+rsaFromASN1 :: [ASN1] -> Either String (RSA.PrivateKey, [ASN1])
+rsaFromASN1 (Start Sequence
+             : IntVal 0
+             : IntVal n
+             : IntVal e
+             : IntVal d
+             : IntVal p1
+             : IntVal p2
+             : IntVal pexp1
+             : IntVal pexp2
+             : IntVal pcoef
+             : End Sequence
+             : xs) = Right (privKey, xs)
+  where
+    pubKey  = RSA.PublicKey { RSA.public_size = numBytes n
+                            , RSA.public_n    = n
+                            , RSA.public_e    = e
+                            }
+    privKey = RSA.PrivateKey { RSA.private_pub  = pubKey
+                             , RSA.private_d    = d
+                             , RSA.private_p    = p1
+                             , RSA.private_q    = p2
+                             , RSA.private_dP   = pexp1
+                             , RSA.private_dQ   = pexp2
+                             , RSA.private_qinv = pcoef
+                             }
+
+rsaFromASN1 ( Start Sequence
+             : IntVal 0
+             : Start Sequence
+             : OID [1, 2, 840, 113549, 1, 1, 1]
+             : Null
+             : End Sequence
+             : OctetString bs
+             : xs) =
+    let inner = either strError rsaFromASN1 $ decodeASN1' BER bs
+        strError = Left .  ("rsaFromASN1: RSA.PrivateKey: " ++) . show
+     in either Left (\(k, _) -> Right (k, xs)) inner
+rsaFromASN1 _ =
+    Left "rsaFromASN1: unexpected format"
diff --git a/LICENSE b/LICENSE
new file mode 100644
--- /dev/null
+++ b/LICENSE
@@ -0,0 +1,27 @@
+Copyright (c) 2010-2013 Vincent Hanquez <vincent@snarc.org>
+
+All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions
+are met:
+1. Redistributions of source code must retain the above copyright
+   notice, this list of conditions and the following disclaimer.
+2. Redistributions in binary form must reproduce the above copyright
+   notice, this list of conditions and the following disclaimer in the
+   documentation and/or other materials provided with the distribution.
+3. Neither the name of the author nor the names of his contributors
+   may be used to endorse or promote products derived from this software
+   without specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ARE DISCLAIMED.  IN NO EVENT SHALL THE AUTHORS OR CONTRIBUTORS BE LIABLE
+FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+SUCH DAMAGE.
diff --git a/Setup.hs b/Setup.hs
new file mode 100644
--- /dev/null
+++ b/Setup.hs
@@ -0,0 +1,2 @@
+import Distribution.Simple
+main = defaultMain
diff --git a/Tests/Tests.hs b/Tests/Tests.hs
new file mode 100644
--- /dev/null
+++ b/Tests/Tests.hs
@@ -0,0 +1,370 @@
+-- | x509-store test suite.
+module Main (main) where
+
+import qualified Data.ByteString as B
+import           Data.String (fromString)
+import           Data.X509
+import           Data.X509.Memory
+
+import Test.Tasty
+import Test.Tasty.HUnit
+
+{-
+  openssl req -new -x509 -subj /CN=Test -newkey rsa:1024 -nodes -reqexts v3_req \
+      | sed -e 's/^\(.*\)$/    "\1\\n"/' -e '$!s/$/ ++/'
+  sed -e 's/^\(.*\)$/    "\1\\n"/' -e '$!s/$/ ++/' privkey.pem
+  openssl rsa -in privkey.pem | sed -e 's/^\(.*\)$/    "\1\\n"/' -e '$!s/$/ ++/'
+-}
+rsaCertificate, rsaKey1, rsaKey2 :: B.ByteString
+rsaCertificate = fromString $
+    "-----BEGIN CERTIFICATE-----\n" ++
+    "MIIB7DCCAVWgAwIBAgIJAPmzhcKJcLZtMA0GCSqGSIb3DQEBCwUAMA8xDTALBgNV\n" ++
+    "BAMMBFRlc3QwHhcNMTcwMzAyMTgwODU3WhcNMTcwNDAxMTgwODU3WjAPMQ0wCwYD\n" ++
+    "VQQDDARUZXN0MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQCzkysIZyZ1UYFl\n" ++
+    "OFKOhZ+T7Usgove7Z9z9zBSXM7ufXl5NF5QV+u76bDo5ITD81NYiqCLoNGRVC1FY\n" ++
+    "srVmx97AyqQ6Hj2IGfar2JyymTO2Y4E7kYO21hxJSrIJOVnAbGdxHYwiKVFZkP5g\n" ++
+    "PS5FzYqwfMet4gpbPJcvBjfZVo2MIQIDAQABo1AwTjAdBgNVHQ4EFgQUhJgtg9dO\n" ++
+    "jcpA08w0BuXptQw+JVkwHwYDVR0jBBgwFoAUhJgtg9dOjcpA08w0BuXptQw+JVkw\n" ++
+    "DAYDVR0TBAUwAwEB/zANBgkqhkiG9w0BAQsFAAOBgQA2OIHfXV9Ro7208mNaz6Bi\n" ++
+    "QYhW4gGbQA6/5N/BYby5kHLC+veJ9qAXjILn5qW5hsuf4X4Nq7VO3HKQ89Jo2COc\n" ++
+    "6fAvjhCWKqlZFAIBKbcEcg3QZqAdXJ4Q8RLMvG3y/vDzixp1Xuxk0Zbr88D7SX7i\n" ++
+    "Lx+S385X8OT7Wiu6qhM6ig==\n" ++
+    "-----END CERTIFICATE-----\n"
+rsaKey1 = fromString $
+    "-----BEGIN PRIVATE KEY-----\n" ++
+    "MIICeAIBADANBgkqhkiG9w0BAQEFAASCAmIwggJeAgEAAoGBALOTKwhnJnVRgWU4\n" ++
+    "Uo6Fn5PtSyCi97tn3P3MFJczu59eXk0XlBX67vpsOjkhMPzU1iKoIug0ZFULUViy\n" ++
+    "tWbH3sDKpDoePYgZ9qvYnLKZM7ZjgTuRg7bWHElKsgk5WcBsZ3EdjCIpUVmQ/mA9\n" ++
+    "LkXNirB8x63iCls8ly8GN9lWjYwhAgMBAAECgYAxGVkXyBRU2X82rMqt201Bhg0X\n" ++
+    "lFeF7yUWY7lxihyPu56vF3ZO+DhlUjgtLK0XRB50hWJd+Q1Bz4FjbiF5Q8bcm/rz\n" ++
+    "4BzyojpoCHoMnrcPyP+7+LE50MFsySvjQWCJkz0WSoFBsoEVQOvkAkhCEiR4vqoJ\n" ++
+    "UNjZczb2PAvWjlUsvQJBAOyLOm+P4RnrRaV/dMXx3pfNTolJp7KQ0zXghKc4clF5\n" ++
+    "ESMsWHwHRGU++/tW90m/j8ApDvlIrXTmYOyQ4jKCCk8CQQDCWGAzeVa4xL+p2SaO\n" ++
+    "TP5aqRjfEIVf0O3HjB9GklrdwtnDF4JrUUILdUKJ3qxqEetNpSZjzc3H6dDtxvy1\n" ++
+    "yRaPAkEAp+fMexRufK98qJVolnmxv5+Ed/9IgoA67KuKfgibXSnK+GSqCqA99IBY\n" ++
+    "7Xg14KuRpp1+e4UTWz+M3V+asK+OEQJBAKvQW8RGCqAw+M0c+FQnx1q5Ug6q2W77\n" ++
+    "E6wtudy3OPQC9mfemeNspDnjAd9HaCAiFWfAkK79XGbX1GjSWcoQrAsCQQDRoscG\n" ++
+    "Udtf0rxGk4y79YNXPeTReF+0wCdWdDNpAdnhpYCnFE+74LyiY8YRbfe2jP7X2uyn\n" ++
+    "/h1HwfRSKCZ7Epcv\n" ++
+    "-----END PRIVATE KEY-----\n"
+rsaKey2 = fromString $
+    "-----BEGIN RSA PRIVATE KEY-----\n" ++
+    "MIICXgIBAAKBgQCzkysIZyZ1UYFlOFKOhZ+T7Usgove7Z9z9zBSXM7ufXl5NF5QV\n" ++
+    "+u76bDo5ITD81NYiqCLoNGRVC1FYsrVmx97AyqQ6Hj2IGfar2JyymTO2Y4E7kYO2\n" ++
+    "1hxJSrIJOVnAbGdxHYwiKVFZkP5gPS5FzYqwfMet4gpbPJcvBjfZVo2MIQIDAQAB\n" ++
+    "AoGAMRlZF8gUVNl/NqzKrdtNQYYNF5RXhe8lFmO5cYocj7uerxd2Tvg4ZVI4LSyt\n" ++
+    "F0QedIViXfkNQc+BY24heUPG3Jv68+Ac8qI6aAh6DJ63D8j/u/ixOdDBbMkr40Fg\n" ++
+    "iZM9FkqBQbKBFUDr5AJIQhIkeL6qCVDY2XM29jwL1o5VLL0CQQDsizpvj+EZ60Wl\n" ++
+    "f3TF8d6XzU6JSaeykNM14ISnOHJReREjLFh8B0RlPvv7VvdJv4/AKQ75SK105mDs\n" ++
+    "kOIyggpPAkEAwlhgM3lWuMS/qdkmjkz+WqkY3xCFX9Dtx4wfRpJa3cLZwxeCa1FC\n" ++
+    "C3VCid6sahHrTaUmY83Nx+nQ7cb8tckWjwJBAKfnzHsUbnyvfKiVaJZ5sb+fhHf/\n" ++
+    "SIKAOuyrin4Im10pyvhkqgqgPfSAWO14NeCrkaadfnuFE1s/jN1fmrCvjhECQQCr\n" ++
+    "0FvERgqgMPjNHPhUJ8dauVIOqtlu+xOsLbnctzj0AvZn3pnjbKQ54wHfR2ggIhVn\n" ++
+    "wJCu/Vxm19Ro0lnKEKwLAkEA0aLHBlHbX9K8RpOMu/WDVz3k0XhftMAnVnQzaQHZ\n" ++
+    "4aWApxRPu+C8omPGEW33toz+19rsp/4dR8H0UigmexKXLw==\n" ++
+    "-----END RSA PRIVATE KEY-----\n"
+
+{-
+  openssl dsaparam 1024 -out dsaparams
+  openssl req -new -x509 -subj /CN=Test -newkey dsa:dsaparams -nodes -reqexts v3_req \
+      | sed -e 's/^\(.*\)$/    "\1\\n"/' -e '$!s/$/ ++/'
+  sed -e 's/^\(.*\)$/    "\1\\n"/' -e '$!s/$/ ++/'  privkey.pem
+  openssl dsa -in privkey.pem | sed -e 's/^\(.*\)$/    "\1\\n"/' -e '$!s/$/ ++/'
+-}
+dsaCertificate, dsaKey1, dsaKey2 :: B.ByteString
+dsaCertificate = fromString $
+    "-----BEGIN CERTIFICATE-----\n" ++
+    "MIICrzCCAmugAwIBAgIJALFEpgowHmcXMAsGCWCGSAFlAwQDAjAPMQ0wCwYDVQQD\n" ++
+    "DARUZXN0MB4XDTE3MDMwMjE4MTA0OFoXDTE3MDQwMTE4MTA0OFowDzENMAsGA1UE\n" ++
+    "AwwEVGVzdDCCAbYwggErBgcqhkjOOAQBMIIBHgKBgQCsH77mdMUYCgpdNnqljOoG\n" ++
+    "OLOkPb+9pIrV/LWoX9TvhyfoVOJli5dEWqcui9eTZZ4LW+2F1//0HpTjW5d+aZk7\n" ++
+    "znkSRg9yihhzYzqGL7GEinFGHIPBL5uKoCW7a2HlJ+OdLBNQ/yeCDpTvt+/agLlA\n" ++
+    "K1CgpBd1NeG7jFmfgmJ+gwIVAOs+Q1CAhIZzqH7Ymgp4X2buU1plAoGALiXg/kXS\n" ++
+    "DSWVzbP6kEKMjkpc0KMmUQCErJgcTZmqe2IddoghCHq44ofbdMyJivk0V3lAfprP\n" ++
+    "l2LMKKnwc0NgWEcPPmR+ZyYXODxOeXlZd1qznDKWdvpciOkMdWOsxF+cbtmGBrxs\n" ++
+    "+Rm86f+95+EsptH/8FeLFMw7L8u/0FNgAyoDgYQAAoGAIBhO3gbkWHsZSic+5rdh\n" ++
+    "HS0z0h/kBqbqY2BHFXchaMAgzMrzD/rTpeZ+mND8tIRzOw73tKckeHrfauBNPstc\n" ++
+    "c2SCFy9lc7eITD/HmoCJFuMLbYxpWlOYL5JU5EQT/1VlH58RprfMp5+HA1tSMZov\n" ++
+    "zf7ck2W7Rt6zH77Io5lt0aujUDBOMB0GA1UdDgQWBBQOlmp9KHZbomx3TbKxBiGL\n" ++
+    "oVUB1zAfBgNVHSMEGDAWgBQOlmp9KHZbomx3TbKxBiGLoVUB1zAMBgNVHRMEBTAD\n" ++
+    "AQH/MAsGCWCGSAFlAwQDAgMxADAuAhUAp/XUpSnDENVgqr2MS1XCXHjI9kACFQDq\n" ++
+    "jV1C0EYgKTRYKjrztFjBEHv3Ig==\n" ++
+    "-----END CERTIFICATE-----\n"
+dsaKey1 = fromString $
+    "-----BEGIN PRIVATE KEY-----\n" ++
+    "MIIBSgIBADCCASsGByqGSM44BAEwggEeAoGBAKwfvuZ0xRgKCl02eqWM6gY4s6Q9\n" ++
+    "v72kitX8tahf1O+HJ+hU4mWLl0Rapy6L15Nlngtb7YXX//QelONbl35pmTvOeRJG\n" ++
+    "D3KKGHNjOoYvsYSKcUYcg8Evm4qgJbtrYeUn450sE1D/J4IOlO+379qAuUArUKCk\n" ++
+    "F3U14buMWZ+CYn6DAhUA6z5DUICEhnOoftiaCnhfZu5TWmUCgYAuJeD+RdINJZXN\n" ++
+    "s/qQQoyOSlzQoyZRAISsmBxNmap7Yh12iCEIerjih9t0zImK+TRXeUB+ms+XYswo\n" ++
+    "qfBzQ2BYRw8+ZH5nJhc4PE55eVl3WrOcMpZ2+lyI6Qx1Y6zEX5xu2YYGvGz5Gbzp\n" ++
+    "/73n4Sym0f/wV4sUzDsvy7/QU2ADKgQWAhQ/q2pbQjljQ7CD3Uc6FA63FS7fYg==\n" ++
+    "-----END PRIVATE KEY-----\n"
+dsaKey2 = fromString $
+    "-----BEGIN DSA PRIVATE KEY-----\n" ++
+    "MIIBugIBAAKBgQCsH77mdMUYCgpdNnqljOoGOLOkPb+9pIrV/LWoX9TvhyfoVOJl\n" ++
+    "i5dEWqcui9eTZZ4LW+2F1//0HpTjW5d+aZk7znkSRg9yihhzYzqGL7GEinFGHIPB\n" ++
+    "L5uKoCW7a2HlJ+OdLBNQ/yeCDpTvt+/agLlAK1CgpBd1NeG7jFmfgmJ+gwIVAOs+\n" ++
+    "Q1CAhIZzqH7Ymgp4X2buU1plAoGALiXg/kXSDSWVzbP6kEKMjkpc0KMmUQCErJgc\n" ++
+    "TZmqe2IddoghCHq44ofbdMyJivk0V3lAfprPl2LMKKnwc0NgWEcPPmR+ZyYXODxO\n" ++
+    "eXlZd1qznDKWdvpciOkMdWOsxF+cbtmGBrxs+Rm86f+95+EsptH/8FeLFMw7L8u/\n" ++
+    "0FNgAyoCgYAgGE7eBuRYexlKJz7mt2EdLTPSH+QGpupjYEcVdyFowCDMyvMP+tOl\n" ++
+    "5n6Y0Py0hHM7Dve0pyR4et9q4E0+y1xzZIIXL2Vzt4hMP8eagIkW4wttjGlaU5gv\n" ++
+    "klTkRBP/VWUfnxGmt8ynn4cDW1Ixmi/N/tyTZbtG3rMfvsijmW3RqwIUP6tqW0I5\n" ++
+    "Y0Owg91HOhQOtxUu32I=\n" ++
+    "-----END DSA PRIVATE KEY-----\n"
+
+{-
+  openssl ecparam -name prime256v1 -out ecparams -param_enc named_curve
+  openssl req -new -x509 -subj /CN=Test -newkey ec:ecparams -nodes -reqexts v3_req \
+      | sed -e 's/^\(.*\)$/    "\1\\n"/' -e '$!s/$/ ++/'
+  sed -e 's/^\(.*\)$/    "\1\\n"/' -e '$!s/$/ ++/'  privkey.pem
+  openssl ec -in privkey.pem | sed -e 's/^\(.*\)$/    "\1\\n"/' -e '$!s/$/ ++/'
+-}
+ecCertificateNc, ecKey1Nc, ecKey2Nc :: B.ByteString
+ecCertificateNc = fromString $
+    "-----BEGIN CERTIFICATE-----\n" ++
+    "MIIBZTCCAQugAwIBAgIJAPF7NB8WKn6XMAoGCCqGSM49BAMCMA8xDTALBgNVBAMM\n" ++
+    "BFRlc3QwHhcNMTcwMzAyMTgxMTI1WhcNMTcwNDAxMTgxMTI1WjAPMQ0wCwYDVQQD\n" ++
+    "DARUZXN0MFkwEwYHKoZIzj0CAQYIKoZIzj0DAQcDQgAETCmVJNQ5HWoFKMpyZFly\n" ++
+    "kILKFuE0ZTu2t8G5jXpQp0g4g8OqyRo/6iSZSs/WAP3e2vcJuyhnDSd8MocSnEfi\n" ++
+    "pqNQME4wHQYDVR0OBBYEFKCemJ7KZ+JfExQxOh/0qhKO3cJwMB8GA1UdIwQYMBaA\n" ++
+    "FKCemJ7KZ+JfExQxOh/0qhKO3cJwMAwGA1UdEwQFMAMBAf8wCgYIKoZIzj0EAwID\n" ++
+    "SAAwRQIhALhWJShVXsrupU8ISSBJVGmzRhPcueHsjuydyyfOsxElAiADbsp0SM/9\n" ++
+    "6CQCvqX+V8DAwxT1WiRDzN8ilV6ZIfUI3Q==\n" ++
+    "-----END CERTIFICATE-----\n"
+ecKey1Nc = fromString $
+    "-----BEGIN PRIVATE KEY-----\n" ++
+    "MIGHAgEAMBMGByqGSM49AgEGCCqGSM49AwEHBG0wawIBAQQg1hT2Mdt5IS0Qs9Bb\n" ++
+    "LJ8ZAW3VTDIq1zn8qSYGiLcMVkShRANCAARMKZUk1DkdagUoynJkWXKQgsoW4TRl\n" ++
+    "O7a3wbmNelCnSDiDw6rJGj/qJJlKz9YA/d7a9wm7KGcNJ3wyhxKcR+Km\n" ++
+    "-----END PRIVATE KEY-----\n"
+ecKey2Nc = fromString $
+    "-----BEGIN EC PRIVATE KEY-----\n" ++
+    "MHcCAQEEINYU9jHbeSEtELPQWyyfGQFt1UwyKtc5/KkmBoi3DFZEoAoGCCqGSM49\n" ++
+    "AwEHoUQDQgAETCmVJNQ5HWoFKMpyZFlykILKFuE0ZTu2t8G5jXpQp0g4g8OqyRo/\n" ++
+    "6iSZSs/WAP3e2vcJuyhnDSd8MocSnEfipg==\n" ++
+    "-----END EC PRIVATE KEY-----\n"
+
+{-
+  openssl ecparam -name prime256v1 -out ecparams -param_enc explicit
+  openssl req -new -x509 -subj /CN=Test -newkey ec:ecparams -nodes -reqexts v3_req \
+      | sed -e 's/^\(.*\)$/    "\1\\n"/' -e '$!s/$/ ++/'
+  sed -e 's/^\(.*\)$/    "\1\\n"/' -e '$!s/$/ ++/'  privkey.pem
+  openssl ec -in privkey.pem | sed -e 's/^\(.*\)$/    "\1\\n"/' -e '$!s/$/ ++/'
+-}
+ecCertificateEpc, ecKey1Epc, ecKey2Epc :: B.ByteString
+ecCertificateEpc = fromString $
+    "-----BEGIN CERTIFICATE-----\n" ++
+    "MIICWTCCAf+gAwIBAgIJAPF9pxfJTwfaMAoGCCqGSM49BAMCMA8xDTALBgNVBAMM\n" ++
+    "BFRlc3QwHhcNMTcwMzAyMTgxMTUxWhcNMTcwNDAxMTgxMTUxWjAPMQ0wCwYDVQQD\n" ++
+    "DARUZXN0MIIBSzCCAQMGByqGSM49AgEwgfcCAQEwLAYHKoZIzj0BAQIhAP////8A\n" ++
+    "AAABAAAAAAAAAAAAAAAA////////////////MFsEIP////8AAAABAAAAAAAAAAAA\n" ++
+    "AAAA///////////////8BCBaxjXYqjqT57PrvVV2mIa8ZR0GsMxTsPY7zjw+J9Jg\n" ++
+    "SwMVAMSdNgiG5wSTamZ44ROdJreBn36QBEEEaxfR8uEsQkf4vOblY6RA8ncDfYEt\n" ++
+    "6zOg9KE5RdiYwpZP40Li/hp/m47n60p8D54WK84zV2sxXs7LtkBoN79R9QIhAP//\n" ++
+    "//8AAAAA//////////+85vqtpxeehPO5ysL8YyVRAgEBA0IABHXlHgRztuAF/Vs5\n" ++
+    "GMB5GEfGpFsSsua+GDB8/zvjT4UBgpnb71HJPFOC0yrYliunXds00VlOs3v+FCVL\n" ++
+    "mU5yW+2jUDBOMB0GA1UdDgQWBBSFV0KwoW1mPah12w3rngU7t1kjETAfBgNVHSME\n" ++
+    "GDAWgBSFV0KwoW1mPah12w3rngU7t1kjETAMBgNVHRMEBTADAQH/MAoGCCqGSM49\n" ++
+    "BAMCA0gAMEUCIDqqWyJEIRo2YSvvrQKJZ3wKQSGeWoPnJvWfXMjgODd5AiEAsXCt\n" ++
+    "LYmBKulTMXATynvrqa/xDi3z2lkwcWQC1AZBZ8M=\n" ++
+    "-----END CERTIFICATE-----\n"
+ecKey1Epc = fromString $
+    "-----BEGIN PRIVATE KEY-----\n" ++
+    "MIIBeQIBADCCAQMGByqGSM49AgEwgfcCAQEwLAYHKoZIzj0BAQIhAP////8AAAAB\n" ++
+    "AAAAAAAAAAAAAAAA////////////////MFsEIP////8AAAABAAAAAAAAAAAAAAAA\n" ++
+    "///////////////8BCBaxjXYqjqT57PrvVV2mIa8ZR0GsMxTsPY7zjw+J9JgSwMV\n" ++
+    "AMSdNgiG5wSTamZ44ROdJreBn36QBEEEaxfR8uEsQkf4vOblY6RA8ncDfYEt6zOg\n" ++
+    "9KE5RdiYwpZP40Li/hp/m47n60p8D54WK84zV2sxXs7LtkBoN79R9QIhAP////8A\n" ++
+    "AAAA//////////+85vqtpxeehPO5ysL8YyVRAgEBBG0wawIBAQQgBnbFaCHgp5Cn\n" ++
+    "stu9ntk7QiEP6j/7FzK6GC4dzsID7/ihRANCAAR15R4Ec7bgBf1bORjAeRhHxqRb\n" ++
+    "ErLmvhgwfP8740+FAYKZ2+9RyTxTgtMq2JYrp13bNNFZTrN7/hQlS5lOclvt\n" ++
+    "-----END PRIVATE KEY-----\n"
+ecKey2Epc = fromString $
+    "-----BEGIN EC PRIVATE KEY-----\n" ++
+    "MIIBaAIBAQQgBnbFaCHgp5Cnstu9ntk7QiEP6j/7FzK6GC4dzsID7/iggfowgfcC\n" ++
+    "AQEwLAYHKoZIzj0BAQIhAP////8AAAABAAAAAAAAAAAAAAAA////////////////\n" ++
+    "MFsEIP////8AAAABAAAAAAAAAAAAAAAA///////////////8BCBaxjXYqjqT57Pr\n" ++
+    "vVV2mIa8ZR0GsMxTsPY7zjw+J9JgSwMVAMSdNgiG5wSTamZ44ROdJreBn36QBEEE\n" ++
+    "axfR8uEsQkf4vOblY6RA8ncDfYEt6zOg9KE5RdiYwpZP40Li/hp/m47n60p8D54W\n" ++
+    "K84zV2sxXs7LtkBoN79R9QIhAP////8AAAAA//////////+85vqtpxeehPO5ysL8\n" ++
+    "YyVRAgEBoUQDQgAEdeUeBHO24AX9WzkYwHkYR8akWxKy5r4YMHz/O+NPhQGCmdvv\n" ++
+    "Uck8U4LTKtiWK6dd2zTRWU6ze/4UJUuZTnJb7Q==\n" ++
+    "-----END EC PRIVATE KEY-----\n"
+
+{-
+  openssl req -new -x509 -subj /CN=CA -newkey rsa:1024 -nodes -reqexts v3_ca \
+      -keyout cakey.pem -out cacert.pem
+  openssl req -new -subj /CN=Test -key cakey.pem -nodes -reqexts v3_req \
+      -out req.pem
+  openssl genpkey -algorithm x25519 -out privkey.pem
+  openssl pkey -in privkey.pem -pubout -out pubkey.pem
+  openssl x509 -req -in req.pem -CA cacert.pem -CAkey cakey.pem \
+      -set_serial 2 -force_pubkey pubkey.pem \
+      | sed -e 's/^\(.*\)$/    "\1\\n"/' -e '$!s/$/ ++/'
+  sed -e 's/^\(.*\)$/    "\1\\n"/' -e '$!s/$/ ++/'  privkey.pem
+  openssl pkey -in privkey.pem -traditional \
+      | sed -e 's/^\(.*\)$/    "\1\\n"/' -e '$!s/$/ ++/'
+-}
+x25519Certificate, x25519Key1, x25519Key2 :: B.ByteString
+x25519Certificate = fromString $
+    "-----BEGIN CERTIFICATE-----\n" ++
+    "MIIBEzB+AgECMA0GCSqGSIb3DQEBCwUAMA0xCzAJBgNVBAMMAkNBMB4XDTE4MDgy\n" ++
+    "NjE0MTIzOFoXDTE4MDkyNTE0MTIzOFowDzENMAsGA1UEAwwEVGVzdDAqMAUGAytl\n" ++
+    "bgMhAMzDmaCSEjQR6yWKSdWBxw4YNOb6YMETiWt7AVOUaxw9MA0GCSqGSIb3DQEB\n" ++
+    "CwUAA4GBAEJrXXtt9XaL3oARVv8hm/abqhUds9ytT4CQtaQgSV7HQIp96LN87pc9\n" ++
+    "pwrISZrWuIlVpyQpGOK1i+uI3LgdKn1zO5CJdjRtW6lCCXg9R/wEcEKAiVKIzg2G\n" ++
+    "FanQ4TG8YzfBToUbsSMfptxhbKPk/lVa8ffmXLZBILjPbI63iu4d\n" ++
+    "-----END CERTIFICATE-----\n"
+x25519Key1 = fromString $
+    "-----BEGIN PRIVATE KEY-----\n" ++
+    "MC4CAQAwBQYDK2VuBCIEIEhpc79EOwSU0JgHC6/32OUYul2yRiha3aftJiHybq1F\n" ++
+    "-----END PRIVATE KEY-----\n"
+x25519Key2 = fromString $
+    "-----BEGIN X25519 PRIVATE KEY-----\n" ++
+    "MC4CAQAwBQYDK2VuBCIEIEhpc79EOwSU0JgHC6/32OUYul2yRiha3aftJiHybq1F\n" ++
+    "-----END X25519 PRIVATE KEY-----\n"
+
+{-
+  openssl req -new -x509 -subj /CN=CA -newkey rsa:1024 -nodes -reqexts v3_ca \
+      -keyout cakey.pem -out cacert.pem
+  openssl req -new -subj /CN=Test -key cakey.pem -nodes -reqexts v3_req \
+      -out req.pem
+  openssl genpkey -algorithm x448 -out privkey.pem
+  openssl pkey -in privkey.pem -pubout -out pubkey.pem
+  openssl x509 -req -in req.pem -CA cacert.pem -CAkey cakey.pem \
+      -set_serial 2 -force_pubkey pubkey.pem \
+      | sed -e 's/^\(.*\)$/    "\1\\n"/' -e '$!s/$/ ++/'
+  sed -e 's/^\(.*\)$/    "\1\\n"/' -e '$!s/$/ ++/'  privkey.pem
+  openssl pkey -in privkey.pem -traditional \
+      | sed -e 's/^\(.*\)$/    "\1\\n"/' -e '$!s/$/ ++/'
+-}
+x448Certificate, x448Key1, x448Key2 :: B.ByteString
+x448Certificate = fromString $
+    "-----BEGIN CERTIFICATE-----\n" ++
+    "MIIBLDCBlgIBAjANBgkqhkiG9w0BAQsFADANMQswCQYDVQQDDAJDQTAeFw0xODA4\n" ++
+    "MjYxNDEzMTlaFw0xODA5MjUxNDEzMTlaMA8xDTALBgNVBAMMBFRlc3QwQjAFBgMr\n" ++
+    "ZW8DOQCh0ta92rVURtIK29lN9F1QbBpSV0jAr7jAXLdz4SHPPO1OO+2gXvjuDpt3\n" ++
+    "lTzR6oZQkAc5nK43PjANBgkqhkiG9w0BAQsFAAOBgQCk2dVKQpLS4/EEe2fuRMvs\n" ++
+    "2qvERTT41P9cjkz3obrizjg68Aaj1m/0SeQFWYh4QeGf7lVSA6evPQG8XdscHHMd\n" ++
+    "/7/U/gfY+aTiaKTf/E7pXMdtiMEOkcrA1J5fnI5M96R6UMRIRbqxhpGC/Jb7EdVM\n" ++
+    "LAlOqcCwRBVCEJnexQK1TA==\n" ++
+    "-----END CERTIFICATE-----\n"
+x448Key1 = fromString $
+    "-----BEGIN PRIVATE KEY-----\n" ++
+    "MEYCAQAwBQYDK2VvBDoEOKxpGvu6rhYy78qgxgtT+uZt4Ctxd3AB/S59i1Cx03hR\n" ++
+    "kVB9q7Mz02YjHbwAaM/hAHajYdwHa7aV\n" ++
+    "-----END PRIVATE KEY-----\n"
+x448Key2 = fromString $
+    "-----BEGIN X448 PRIVATE KEY-----\n" ++
+    "MEYCAQAwBQYDK2VvBDoEOKxpGvu6rhYy78qgxgtT+uZt4Ctxd3AB/S59i1Cx03hR\n" ++
+    "kVB9q7Mz02YjHbwAaM/hAHajYdwHa7aV\n" ++
+    "-----END X448 PRIVATE KEY-----\n"
+
+{-
+  openssl req -new -x509 -subj /CN=Test -newkey ed25519 -nodes -reqexts v3_req \
+      | sed -e 's/^\(.*\)$/    "\1\\n"/' -e '$!s/$/ ++/'
+  sed -e 's/^\(.*\)$/    "\1\\n"/' -e '$!s/$/ ++/'  privkey.pem
+  openssl pkey -in privkey.pem -traditional \
+      | sed -e 's/^\(.*\)$/    "\1\\n"/' -e '$!s/$/ ++/'
+-}
+ed25519Certificate, ed25519Key1, ed25519Key2 :: B.ByteString
+ed25519Certificate = fromString $
+    "-----BEGIN CERTIFICATE-----\n" ++
+    "MIIBMjCB5aADAgECAhR6ecRAmI54Nv+XftTZ/GSiPICx0TAFBgMrZXAwDzENMAsG\n" ++
+    "A1UEAwwEVGVzdDAeFw0xODA4MTUxMTQ3MDNaFw0xODA5MTQxMTQ3MDNaMA8xDTAL\n" ++
+    "BgNVBAMMBFRlc3QwKjAFBgMrZXADIQAI0GFxXxlCuJD082Grn0p0AZ/staBylKsS\n" ++
+    "OwPu6iPHb6NTMFEwHQYDVR0OBBYEFGTOlalKBchEtrbeG5jRF5fbzhDJMB8GA1Ud\n" ++
+    "IwQYMBaAFGTOlalKBchEtrbeG5jRF5fbzhDJMA8GA1UdEwEB/wQFMAMBAf8wBQYD\n" ++
+    "K2VwA0EARON+KCuJoY1u8Yrn/MrCBpeu49AIMbqoyB8YN6msQpLPjWzLYaC70Cc2\n" ++
+    "DY6BFI5hKr+mLCN/+VlzRzqW8dqSDg==\n" ++
+    "-----END CERTIFICATE-----\n"
+ed25519Key1 = fromString $
+    "-----BEGIN PRIVATE KEY-----\n" ++
+    "MC4CAQAwBQYDK2VwBCIEILEtRbG7T++/S58HPwVUJSR12Iu8FVputSfQBkotgeZ0\n" ++
+    "-----END PRIVATE KEY-----\n"
+ed25519Key2 = fromString $
+    "-----BEGIN ED25519 PRIVATE KEY-----\n" ++
+    "MC4CAQAwBQYDK2VwBCIEILEtRbG7T++/S58HPwVUJSR12Iu8FVputSfQBkotgeZ0\n" ++
+    "-----END ED25519 PRIVATE KEY-----\n"
+
+{-
+  openssl req -new -x509 -subj /CN=Test -newkey ed448 -nodes -reqexts v3_req \
+      | sed -e 's/^\(.*\)$/    "\1\\n"/' -e '$!s/$/ ++/'
+  sed -e 's/^\(.*\)$/    "\1\\n"/' -e '$!s/$/ ++/'  privkey.pem
+  openssl pkey -in privkey.pem -traditional \
+      | sed -e 's/^\(.*\)$/    "\1\\n"/' -e '$!s/$/ ++/'
+-}
+ed448Certificate, ed448Key1, ed448Key2 :: B.ByteString
+ed448Certificate = fromString $
+    "-----BEGIN CERTIFICATE-----\n" ++
+    "MIIBfTCB/qADAgECAhQ4hHMRAtg46drqmq6GQxeDN1WScDAFBgMrZXEwDzENMAsG\n" ++
+    "A1UEAwwEVGVzdDAeFw0xODA4MTUxMTQ1MzRaFw0xODA5MTQxMTQ1MzRaMA8xDTAL\n" ++
+    "BgNVBAMMBFRlc3QwQzAFBgMrZXEDOgBMbAytTVwKE9JHijqIy1q+wgs/G235N2w9\n" ++
+    "Hfai1DjPd5nyVDeSD+BHiuJZDWfxRe6y34seoIsszQCjUzBRMB0GA1UdDgQWBBQo\n" ++
+    "Nz/cV3FL07M93xsySVPHD0nOojAfBgNVHSMEGDAWgBQoNz/cV3FL07M93xsySVPH\n" ++
+    "D0nOojAPBgNVHRMBAf8EBTADAQH/MAUGAytlcQNzABqXoKLJjmHK+smSGeh5M0vU\n" ++
+    "PbHM3oSuiS25Q5UqHnrrxgyVBvq83/jCpEHc03BOSrMU5fRhbc84AK1kAPeEdGns\n" ++
+    "dsG2uVxz0be795jKStt0a0o/w9cN5bd761Oeqoqs8CxWtjALhLu27IiY5uRkG5Uq\n" ++
+    "AA==\n" ++
+    "-----END CERTIFICATE-----\n"
+ed448Key1 = fromString $
+    "-----BEGIN PRIVATE KEY-----\n" ++
+    "MEcCAQAwBQYDK2VxBDsEOcYO2tQ1U1vNoCUT0bNXVeausDEkUMmN0RI4ZUWU+9jA\n" ++
+    "ZxaQP40ONQ5yQM/V6Nuw3NlDnp8OU9R18Q==\n" ++
+    "-----END PRIVATE KEY-----\n"
+ed448Key2 = fromString $
+    "-----BEGIN ED448 PRIVATE KEY-----\n" ++
+    "MEcCAQAwBQYDK2VxBDsEOcYO2tQ1U1vNoCUT0bNXVeausDEkUMmN0RI4ZUWU+9jA\n" ++
+    "ZxaQP40ONQ5yQM/V6Nuw3NlDnp8OU9R18Q==\n" ++
+    "-----END ED448 PRIVATE KEY-----\n"
+
+memoryKeyTests :: TestTree
+memoryKeyTests = testGroup "Key"
+    [ keyTest "RSA"                        rsaKey1      rsaKey2
+    , keyTest "DSA"                        dsaKey1      dsaKey2
+    , keyTest "EC (named curve)"           ecKey1Nc     ecKey2Nc
+    , keyTest "EC (explicit prime curve)"  ecKey1Epc    ecKey2Epc
+    , keyTest "X25519"                     x25519Key1   x25519Key2
+    , keyTest "X448"                       x448Key1     x448Key2
+    , keyTest "Ed25519"                    ed25519Key1  ed25519Key2
+    , keyTest "Ed448"                      ed448Key1    ed448Key2
+    ]
+  where
+    keyTest name outer inner =
+        let kInner = readKeyFileFromMemory inner
+            kOuter = readKeyFileFromMemory outer
+         in testGroup name
+                [ testCase "read outer" $ length kOuter @?= 1
+                , testCase "read inner" $ length kInner @?= 1
+                , testCase "same key"   $
+                      assertBool "keys differ" (kInner == kOuter)
+                ]
+
+memoryCertificateTests :: TestTree
+memoryCertificateTests = testGroup "Certificate"
+    [ certTest "RSA"                        rsaCertificate
+    , certTest "DSA"                        dsaCertificate
+    , certTest "EC (named curve)"           ecCertificateNc
+    , certTest "EC (explicit prime curve)"  ecCertificateEpc
+    , certTest "X25519"                     x25519Certificate
+    , certTest "X448"                       x448Certificate
+    , certTest "Ed25519"                    ed25519Certificate
+    , certTest "Ed448"                      ed448Certificate
+    ]
+  where
+    certTest name bytes = testCase name $
+        length (readSignedCertificateFromMemory bytes) @?= 1
+
+    readSignedCertificateFromMemory :: B.ByteString -> [SignedCertificate]
+    readSignedCertificateFromMemory = readSignedObjectFromMemory
+
+-- | Runs the test suite.
+main :: IO ()
+main = defaultMain $ testGroup "x509-store"
+    [ testGroup "Memory"
+          [ memoryKeyTests
+          , memoryCertificateTests
+          ]
+    ]
diff --git a/crypton-x509-store.cabal b/crypton-x509-store.cabal
new file mode 100644
--- /dev/null
+++ b/crypton-x509-store.cabal
@@ -0,0 +1,50 @@
+Name:                crypton-x509-store
+version:             1.6.9
+Description:         X.509 collection accessing and storing methods for certificate, crl, exception list
+License:             BSD3
+License-file:        LICENSE
+Copyright:           Vincent Hanquez <vincent@snarc.org>
+Author:              Vincent Hanquez <vincent@snarc.org>
+Maintainer:          Kazu Yamamoto <kazu@iij.ad.jp>
+Synopsis:            X.509 collection accessing and storing methods
+Build-Type:          Simple
+Category:            Data
+stability:           experimental
+Homepage:            https://github.com/kazu-yamamoto/crypton-certificate
+Cabal-Version:       >= 1.10
+
+Library
+  Default-Language:  Haskell2010
+  Build-Depends:     base >= 3 && < 5
+                   , bytestring
+                   , mtl
+                   , containers
+                   , directory
+                   , filepath
+                   , pem >= 0.1 && < 0.3
+                   , asn1-types >= 0.3 && < 0.4
+                   , asn1-encoding >= 0.9 && < 0.10
+                   , crypton
+                   , crypton-x509 >= 1.7.2
+  Exposed-modules:   Data.X509.CertificateStore
+                     Data.X509.File
+                     Data.X509.Memory
+  ghc-options:       -Wall
+
+Test-Suite test-x509-store
+  Default-Language:  Haskell2010
+  type:              exitcode-stdio-1.0
+  hs-source-dirs:    Tests
+  Main-is:           Tests.hs
+  Build-Depends:     base >= 3 && < 5
+                   , bytestring
+                   , tasty
+                   , tasty-hunit
+                   , crypton-x509
+                   , crypton-x509-store
+  ghc-options:       -Wall
+
+source-repository head
+  type:     git
+  location: git://github.com/vincenthz/hs-certificate
+  subdir:   x509-store
