diff --git a/src/SSH/Crypto.hs b/src/SSH/Crypto.hs
--- a/src/SSH/Crypto.hs
+++ b/src/SSH/Crypto.hs
@@ -11,6 +11,8 @@
 import qualified Data.ByteString.Lazy as LBS
 import qualified OpenSSL.DSA as DSA
 
+import qualified Crypto.Types.PubKey.RSA as RSAKey
+
 import SSH.Packet
 import SSH.NetReader
 import SSH.Util
@@ -142,7 +144,7 @@
 sign :: KeyPair -> LBS.ByteString -> IO LBS.ByteString
 sign (RSAKeyPair (RSAPublicKey _ n) d) m = return $ LBS.concat
     [ netString "ssh-rsa"
-    , netLBS (RSA.rsassa_pkcs1_v1_5_sign RSA.ha_SHA1 (RSA.PrivateKey 256 n d) m)
+    , netLBS (RSA.rsassa_pkcs1_v1_5_sign RSA.ha_SHA1 (RSAKey.PrivateKey 256 n d 0 0 0 0 0) m)
     ]
 sign (DSAKeyPair (DSAPublicKey p q g y) x) m = do
     (r, s) <- DSA.signDigestedDataWithDSA (DSA.tupleToDSAKeyPair (p, q, g, y, x)) digest
diff --git a/ssh.cabal b/ssh.cabal
--- a/ssh.cabal
+++ b/ssh.cabal
@@ -1,5 +1,5 @@
 name:                ssh
-version:             0.2.9
+version:             0.2.10
 synopsis:            A pure-Haskell SSH server library.
 description:
     This package was split from darcsden into its own project; documentation
@@ -14,7 +14,7 @@
 license:             BSD3
 license-file:        LICENSE
 author:              Alex Suraci
-maintainer:          suraci.alex@gmail.com
+maintainer:          i.am@toogeneric.com
 category:            Network
 build-type:          Simple
 cabal-version:       >= 1.6
@@ -43,7 +43,7 @@
   other-modules:    SSH.Debug,
                     SSH.Util
 
-  build-depends:    asn1-data >= 0.5 && < 0.6,
+  build-depends:    asn1-data >= 0.6.1.2 && < 0.7,
                     base >= 4 && < 5,
                     base64-string,
                     binary,
@@ -51,11 +51,12 @@
                     cereal,
                     containers,
                     crypto-api,
+                    crypto-pubkey-types >= 0.1 && < 0.2,
                     cryptohash,
                     HsOpenSSL >= 0.8,
                     network,
                     process,
-                    RSA,
+                    RSA >= 1.2 && < 1.3,
                     random,
                     SHA,
                     SimpleAES,