libsodium 0.4.3 support

It appears there was a minor change in the ABI: crypto_onetimeauth_poly1305_ref(_*) => crypto_onetimeauth_poly1305(_*)
RubyCrypto · Sep 10, 2013 · 03cf046 · 03cf046
1 parent ec625f5
commit 03cf046
Showing 1 changed file with 8 additions and 2 deletions.
diff --git a/lib/rbnacl/nacl.rb b/lib/rbnacl/nacl.rb
@@ -118,11 +118,17 @@ def self.#{name}(*args)
 
     ONETIME_KEYBYTES = 32
     ONETIME_BYTES = 16
+    if NaCl.supported_version? :libsodium, '0.4.3'
+      crypto_onetimeauth_poly1305 = :crypto_onetimeauth_poly1305
+    else
+      crypto_onetimeauth_poly1305 = :crypto_onetimeauth_poly1305_ref
+    end
+
     wrap_nacl_function :crypto_auth_onetime,
-                       :crypto_onetimeauth_poly1305_ref,
+                       :crypto_onetimeauth_poly1305,
                        [:pointer, :pointer, :long_long, :pointer]
     wrap_nacl_function :crypto_auth_onetime_verify,
-                       :crypto_onetimeauth_poly1305_ref_verify,
+                       :crypto_onetimeauth_poly1305_verify,
                        [:pointer, :pointer, :long_long, :pointer]
 
     wrap_nacl_function :random_bytes,