Merge branch 'ia/ssl/prep-dtls' into maint

* ia/ssl/prep-dtls:
  ssl: Structural perarparation to support DTLS
  ssl: Rename ssl_certificate_db to ssl_pkix_db for clarity

1 files changed, 16 insertions, 15 deletions

diff --git a/lib/ssl/src/ssl_manager.erl b/lib/ssl/src/ssl_manager.erl
index caea528a08..1b06e351cf 100644
--- a/lib/ssl/src/ssl_manager.erl
+++ b/lib/ssl/src/ssl_manager.erl
@@ -104,7 +104,8 @@ connection_init(Trustedcerts, Role) ->
 %%--------------------------------------------------------------------
 cache_pem_file(File, DbHandle) ->
     MD5 = crypto:hash(md5, File),
-    case ssl_certificate_db:lookup_cached_pem(DbHandle, MD5) of
+    MD5 = crypto:md5(File),
+    case ssl_pkix_db:lookup_cached_pem(DbHandle, MD5) of
 	[{Content,_}] ->
 	    {ok, Content};
 	[Content] ->
@@ -132,7 +133,7 @@ clear_pem_cache() ->
 %% serialnumber(), issuer()}.
 %% --------------------------------------------------------------------
 lookup_trusted_cert(DbHandle, Ref, SerialNumber, Issuer) ->
-    ssl_certificate_db:lookup_trusted_cert(DbHandle, Ref, SerialNumber, Issuer).
+    ssl_pkix_db:lookup_trusted_cert(DbHandle, Ref, SerialNumber, Issuer).
 
 %%--------------------------------------------------------------------
 -spec new_session_id(integer()) -> session_id().
@@ -194,7 +195,7 @@ init([Name, Opts]) ->
     CacheCb = proplists:get_value(session_cb, Opts, ssl_session_cache),
     SessionLifeTime =  
 	proplists:get_value(session_lifetime, Opts, ?'24H_in_sec'),
-    CertDb = ssl_certificate_db:create(),
+    CertDb = ssl_pkix_db:create(),
     SessionCache = CacheCb:init(proplists:get_value(session_cb_init_args, Opts, [])),
     Timer = erlang:send_after(SessionLifeTime * 1000 + 5000, 
 			      self(), validate_sessions),
@@ -227,7 +228,7 @@ handle_call({{connection_init, Trustedcerts, _Role}, Pid}, _From,
 		   session_cache = Cache} = State) ->
     Result = 
 	try
-	    {ok, Ref} = ssl_certificate_db:add_trusted_certs(Pid, Trustedcerts, Db),
+	    {ok, Ref} = ssl_pkix_db:add_trusted_certs(Pid, Trustedcerts, Db),
 	    {ok, Ref, CertDb, FileRefDb, PemChace, Cache}
 	catch
 	    _:Reason ->
@@ -244,7 +245,7 @@ handle_call({{new_session_id,Port}, _},
 
 handle_call({{cache_pem, File}, _Pid}, _,
 	    #state{certificate_db = Db} = State) ->
-    try ssl_certificate_db:cache_pem_file(File, Db) of
+    try ssl_pkix_db:cache_pem_file(File, Db) of
 	Result ->
 	    {reply, Result, State}
     catch 
@@ -252,7 +253,7 @@ handle_call({{cache_pem, File}, _Pid}, _,
 	    {reply, {error, Reason}, State}
     end;
 handle_call({unconditionally_clear_pem_cache, _},_, #state{certificate_db = [_,_,PemChace]} = State) ->
-    ssl_certificate_db:clear(PemChace),
+    ssl_pkix_db:clear(PemChace),
     {reply, ok,  State}.
 
 %%--------------------------------------------------------------------
@@ -315,11 +316,11 @@ handle_info({delayed_clean_session, Key}, #state{session_cache = Cache,
     {noreply, State};
 
 handle_info(clear_pem_cache, #state{certificate_db = [_,_,PemChace]} = State) ->
-    case ssl_certificate_db:db_size(PemChace) of
+    case ssl_pkix_db:db_size(PemChace) of
 	N  when N < ?NOT_TO_BIG ->
 	    ok;
 	_ ->
-	    ssl_certificate_db:clear(PemChace)
+	    ssl_pkix_db:clear(PemChace)
     end,
     erlang:send_after(?CLEAR_PEM_CACHE, self(), clear_pem_cache),
     {noreply, State};
@@ -328,7 +329,7 @@ handle_info(clear_pem_cache, #state{certificate_db = [_,_,PemChace]} = State) ->
 handle_info({clean_cert_db, Ref, File},
 	    #state{certificate_db = [CertDb,RefDb, PemCache]} = State) ->
     
-    case ssl_certificate_db:lookup(Ref, RefDb) of
+    case ssl_pkix_db:lookup(Ref, RefDb) of
 	undefined -> %% Alredy cleaned
 	    ok;
 	_ ->
@@ -357,7 +358,7 @@ terminate(_Reason, #state{certificate_db = Db,
 			  session_cache_cb = CacheCb,
 			  session_validation_timer = Timer}) ->
     erlang:cancel_timer(Timer),
-    ssl_certificate_db:remove(Db),
+    ssl_pkix_db:remove(Db),
     CacheCb:terminate(SessionCache),
     ok.
 
@@ -466,17 +467,17 @@ new_id(Port, Tries, Cache, CacheCb) ->
     end.
 
 clean_cert_db(Ref, CertDb, RefDb, PemCache, File) ->
-    case ssl_certificate_db:ref_count(Ref, RefDb, 0) of
+    case ssl_pkix_db:ref_count(Ref, RefDb, 0) of
 	0 ->	  
 	    MD5 = crypto:hash(md5, File),
-	    case ssl_certificate_db:lookup_cached_pem(PemCache, MD5) of
+	    case ssl_pkix_db:lookup_cached_pem(PemCache, MD5) of
 		[{Content, Ref}] ->
-		    ssl_certificate_db:insert(MD5, Content, PemCache);		
+		    ssl_pkix_db:insert(MD5, Content, PemCache);		
 		_ ->
 		    ok
 	    end,
-	    ssl_certificate_db:remove(Ref, RefDb),
-	    ssl_certificate_db:remove_trusted_certs(Ref, CertDb);
+	    ssl_pkix_db:remove(Ref, RefDb),
+	    ssl_pkix_db:remove_trusted_certs(Ref, CertDb);
 	_ ->
 	    ok
     end.