1 files changed, 12 insertions, 0 deletions
diff --git a/src/Data/Digest/Sha1.hs b/src/Data/Digest/Sha1.hs
new file mode 100644
index 0000000..16101b0
--- /dev/null
+++ b/src/Data/Digest/Sha1.hs
@@ -0,0 +1,12 @@
+module Data.Digest.Sha1
+  ( sha1
+  ) where
+
+import Data.ByteString.Lazy (ByteString)
+
+import Data.Digest.Internal
+
+foreign import ccall "openssl/digest.h EVP_sha1" evpSha1 :: Algo
+
+sha1 :: ByteString -> Digest
+sha1 = hash evpSha1