Revert "Avoid crypto:hmac/3 call for R15B compatibility"

This reverts commit 31e356c126.
2015-10-07 00:19:42 +02:00 · 2015-10-07 00:19:42 +02:00 · f938c2a5e2
parent 6a23cad454
commit f938c2a5e2
1 changed files with 1 additions and 3 deletions
--- a/src/scram.erl
+++ b/src/scram.erl
@ -86,6 +86,4 @@ hi_round(Password, UPrev, IterationCount) ->
 							 IterationCount - 1)))).

 sha_mac(Key, Data) ->
-    Context1 = crypto:hmac_init(sha, Key),
-    Context2 = crypto:hmac_update(Context1, Data),
-    crypto:hmac_final(Context2).
+    crypto:hmac(sha, Key, Data).