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-rw-r--r--lib/ssl/src/ssl.erl36
-rw-r--r--lib/ssl/src/ssl_certificate_db.erl193
-rw-r--r--lib/ssl/src/ssl_connection.erl264
-rw-r--r--lib/ssl/src/ssl_handshake.erl44
-rw-r--r--lib/ssl/src/ssl_manager.erl202
-rw-r--r--lib/ssl/src/ssl_session.erl120
-rw-r--r--lib/ssl/src/ssl_session_cache.erl4
-rw-r--r--lib/ssl/test/ssl_basic_SUITE.erl3
-rw-r--r--lib/ssl/test/ssl_packet_SUITE.erl3
-rw-r--r--lib/ssl/test/ssl_payload_SUITE.erl1
-rw-r--r--lib/ssl/test/ssl_session_cache_SUITE.erl1
-rw-r--r--lib/ssl/test/ssl_to_openssl_SUITE.erl18
12 files changed, 484 insertions, 405 deletions
diff --git a/lib/ssl/src/ssl.erl b/lib/ssl/src/ssl.erl
index 0bcdffbeff..5e3ced144a 100644
--- a/lib/ssl/src/ssl.erl
+++ b/lib/ssl/src/ssl.erl
@@ -30,7 +30,7 @@
controlling_process/2, listen/2, pid/1, peername/1, peercert/1,
recv/2, recv/3, send/2, getopts/2, setopts/2, sockname/1,
versions/0, session_info/1, format_error/1,
- renegotiate/1, prf/5]).
+ renegotiate/1, prf/5, clear_pem_cache/0]).
-deprecated({pid, 1, next_major_release}).
@@ -431,6 +431,15 @@ prf(#sslsocket{pid = Pid, fd = new_ssl},
Secret, Label, Seed, WantedLength) ->
ssl_connection:prf(Pid, Secret, Label, Seed, WantedLength).
+
+%%--------------------------------------------------------------------
+-spec clear_pem_cache() -> ok.
+%%
+%% Description: Clear the PEM cache
+%%--------------------------------------------------------------------
+clear_pem_cache() ->
+ ssl_manager:clear_pem_cache().
+
%%---------------------------------------------------------------
-spec format_error({error, term()}) -> list().
%%
@@ -532,7 +541,7 @@ handle_options(Opts0, _Role) ->
throw({error, {eoptions, {verify, Value}}})
end,
- CertFile = handle_option(certfile, Opts, ""),
+ CertFile = handle_option(certfile, Opts, <<>>),
SSLOptions = #ssl_options{
versions = handle_option(versions, Opts, []),
@@ -619,8 +628,12 @@ validate_option(depth, Value) when is_integer(Value),
validate_option(cert, Value) when Value == undefined;
is_binary(Value) ->
Value;
-validate_option(certfile, Value) when Value == undefined; is_list(Value) ->
+validate_option(certfile, undefined = Value) ->
Value;
+validate_option(certfile, Value) when is_binary(Value) ->
+ Value;
+validate_option(certfile, Value) when is_list(Value) ->
+ list_to_binary(Value);
validate_option(key, undefined) ->
undefined;
@@ -631,8 +644,13 @@ validate_option(key, {KeyType, Value}) when is_binary(Value),
KeyType == 'DSAPrivateKey';
KeyType == 'PrivateKeyInfo' ->
{KeyType, Value};
-validate_option(keyfile, Value) when is_list(Value) ->
+
+validate_option(keyfile, undefined) ->
+ <<>>;
+validate_option(keyfile, Value) when is_binary(Value) ->
Value;
+validate_option(keyfile, Value) when is_list(Value), Value =/= "" ->
+ list_to_binary(Value);
validate_option(password, Value) when is_list(Value) ->
Value;
@@ -642,16 +660,20 @@ validate_option(cacerts, Value) when Value == undefined;
%% certfile must be present in some cases otherwhise it can be set
%% to the empty string.
validate_option(cacertfile, undefined) ->
- "";
-validate_option(cacertfile, Value) when is_list(Value), Value =/= "" ->
+ <<>>;
+validate_option(cacertfile, Value) when is_binary(Value) ->
Value;
+validate_option(cacertfile, Value) when is_list(Value), Value =/= ""->
+ list_to_binary(Value);
validate_option(dh, Value) when Value == undefined;
is_binary(Value) ->
Value;
validate_option(dhfile, undefined = Value) ->
Value;
-validate_option(dhfile, Value) when is_list(Value), Value =/= "" ->
+validate_option(dhfile, Value) when is_binary(Value) ->
Value;
+validate_option(dhfile, Value) when is_list(Value), Value =/= "" ->
+ list_to_binary(Value);
validate_option(ciphers, Value) when is_list(Value) ->
Version = ssl_record:highest_protocol_version([]),
try cipher_suites(Version, Value)
diff --git a/lib/ssl/src/ssl_certificate_db.erl b/lib/ssl/src/ssl_certificate_db.erl
index cb2473576a..01ddf056c9 100644
--- a/lib/ssl/src/ssl_certificate_db.erl
+++ b/lib/ssl/src/ssl_certificate_db.erl
@@ -1,7 +1,7 @@
%%
%% %CopyrightBegin%
%%
-%% Copyright Ericsson AB 2007-2011. All Rights Reserved.
+%% Copyright Ericsson AB 2007-2012. All Rights Reserved.
%%
%% The contents of this file are subject to the Erlang Public License,
%% Version 1.1, (the "License"); you may not use this file except in
@@ -24,12 +24,13 @@
-module(ssl_certificate_db).
-include("ssl_internal.hrl").
-include_lib("public_key/include/public_key.hrl").
+-include_lib("kernel/include/file.hrl").
-export([create/0, remove/1, add_trusted_certs/3,
- remove_trusted_certs/2, lookup_trusted_cert/4, foldl/3,
- lookup_cached_certs/2, cache_pem_file/4, uncache_pem_file/2, lookup/2]).
-
--type time() :: {non_neg_integer(), non_neg_integer(), non_neg_integer()}.
+ remove_trusted_certs/2, insert/3, remove/2, clear/1, db_size/1,
+ ref_count/3, lookup_trusted_cert/4, foldl/3,
+ lookup_cached_pem/2, cache_pem_file/2, cache_pem_file/3,
+ lookup/2]).
%%====================================================================
%% Internal application API
@@ -43,9 +44,14 @@
%% the process that called create may call the other functions.
%%--------------------------------------------------------------------
create() ->
- [ets:new(ssl_otp_certificate_db, [set, protected]),
- ets:new(ssl_file_to_ref, [set, protected]),
- ets:new(ssl_pid_to_file, [bag, private])].
+ [%% Let connection process delete trusted certs
+ %% that can only belong to one connection. (Supplied directly
+ %% on DER format to ssl:connect/listen.)
+ ets:new(ssl_otp_cacertificate_db, [set, public]),
+ %% Let connection processes call ref_count/3 directly
+ ets:new(ssl_otp_ca_file_ref, [set, public]),
+ ets:new(ssl_otp_pem_cache, [set, protected])
+ ].
%%--------------------------------------------------------------------
-spec remove([db_handle()]) -> term().
@@ -53,7 +59,9 @@ create() ->
%% Description: Removes database db
%%--------------------------------------------------------------------
remove(Dbs) ->
- lists:foreach(fun(Db) -> true = ets:delete(Db) end, Dbs).
+ lists:foreach(fun(Db) ->
+ true = ets:delete(Db)
+ end, Dbs).
%%--------------------------------------------------------------------
-spec lookup_trusted_cert(db_handle(), certdb_ref(), serialnumber(), issuer()) ->
@@ -72,11 +80,14 @@ lookup_trusted_cert(DbHandle, Ref, SerialNumber, Issuer) ->
{ok, Certs}
end.
-lookup_cached_certs(DbHandle, File) ->
- ets:lookup(DbHandle, {file, File}).
+lookup_cached_pem([_, _, PemChache], MD5) ->
+ lookup_cached_pem(PemChache, MD5);
+lookup_cached_pem(PemChache, MD5) ->
+ lookup(MD5, PemChache).
%%--------------------------------------------------------------------
--spec add_trusted_certs(pid(), string() | {der, list()}, [db_handle()]) -> {ok, [db_handle()]}.
+-spec add_trusted_certs(pid(), {erlang:timestamp(), string()} |
+ {der, list()}, [db_handle()]) -> {ok, [db_handle()]}.
%%
%% Description: Adds the trusted certificates from file <File> to the
%% runtime database. Returns Ref that should be handed to lookup_trusted_cert
@@ -86,82 +97,55 @@ add_trusted_certs(_Pid, {der, DerList}, [CerDb, _,_]) ->
NewRef = make_ref(),
add_certs_from_der(DerList, NewRef, CerDb),
{ok, NewRef};
-add_trusted_certs(Pid, File, [CertsDb, FileToRefDb, PidToFileDb]) ->
- Ref = case lookup(File, FileToRefDb) of
- undefined ->
- NewRef = make_ref(),
- add_certs_from_file(File, NewRef, CertsDb),
- insert(File, NewRef, 1, FileToRefDb),
- NewRef;
- [OldRef] ->
- ref_count(File,FileToRefDb,1),
- OldRef
- end,
- insert(Pid, File, PidToFileDb),
- {ok, Ref}.
+
+add_trusted_certs(_Pid, File, [CertsDb, RefDb, PemChache] = Db) ->
+ MD5 = crypto:md5(File),
+ case lookup_cached_pem(Db, MD5) of
+ [{_Content, Ref}] ->
+ ref_count(Ref, RefDb, 1),
+ {ok, Ref};
+ [Content] ->
+ Ref = make_ref(),
+ insert(Ref, [], 1, RefDb),
+ insert(MD5, {Content, Ref}, PemChache),
+ add_certs_from_pem(Content, Ref, CertsDb),
+ {ok, Ref};
+ undefined ->
+ new_trusted_cert_entry({MD5, File}, Db)
+ end.
%%--------------------------------------------------------------------
--spec cache_pem_file(pid(), string(), time(), [db_handle()]) -> term().
+-spec cache_pem_file(string(), [db_handle()]) -> term().
+-spec cache_pem_file(reference(), string(), [db_handle()]) -> term().
%%
%% Description: Cache file as binary in DB
%%--------------------------------------------------------------------
-cache_pem_file(Pid, File, Time, [CertsDb, _FileToRefDb, PidToFileDb]) ->
- {ok, PemBin} = file:read_file(File),
+cache_pem_file({MD5, File}, [_CertsDb, _RefDb, PemChache]) ->
+ {ok, PemBin} = file:read_file(File),
Content = public_key:pem_decode(PemBin),
- insert({file, File}, {Time, Content}, CertsDb),
- insert(Pid, File, PidToFileDb),
+ insert(MD5, Content, PemChache),
{ok, Content}.
-%--------------------------------------------------------------------
--spec uncache_pem_file(string(), [db_handle()]) -> no_return().
-%%
-%% Description: If a cached file is no longer valid (changed on disk)
-%% we must terminate the connections using the old file content, and
-%% when those processes are finish the cache will be cleaned. It is
-%% a rare but possible case a new ssl client/server is started with
-%% a filename with the same name as previously started client/server
-%% but with different content.
-%% --------------------------------------------------------------------
-uncache_pem_file(File, [_CertsDb, _FileToRefDb, PidToFileDb]) ->
- Pids = select(PidToFileDb, [{{'$1', File},[],['$$']}]),
- lists:foreach(fun([Pid]) ->
- exit(Pid, shutdown)
- end, Pids).
-
-%%--------------------------------------------------------------------
--spec remove_trusted_certs(pid(), [db_handle()]) -> term().
-
-%%
-%% Description: Removes trusted certs originating from
-%% the file associated to Pid from the runtime database.
-%%--------------------------------------------------------------------
-remove_trusted_certs(Pid, [CertsDb, FileToRefDb, PidToFileDb]) ->
- Files = lookup(Pid, PidToFileDb),
- delete(Pid, PidToFileDb),
- Clear = fun(File) ->
- delete({file,File}, CertsDb),
- try
- 0 = ref_count(File, FileToRefDb, -1),
- case lookup(File, FileToRefDb) of
- [Ref] when is_reference(Ref) ->
- remove_certs(Ref, CertsDb);
- _ -> ok
- end,
- delete(File, FileToRefDb)
- catch _:_ ->
- ok
- end
- end,
- case Files of
- undefined -> ok;
- _ ->
- [Clear(File) || File <- Files],
- ok
- end.
+cache_pem_file(Ref, {MD5, File}, [_CertsDb, _RefDb, PemChache]) ->
+ {ok, PemBin} = file:read_file(File),
+ Content = public_key:pem_decode(PemBin),
+ insert(MD5, {Content, Ref}, PemChache),
+ {ok, Content}.
+
+remove_trusted_certs(Ref, CertsDb) ->
+ remove_certs(Ref, CertsDb).
+
+%%--------------------------------------------------------------------
+-spec remove(term(), db_handle()) -> term().
+%%
+%% Description: Removes an element in a <Db>.
+%%--------------------------------------------------------------------
+remove(Key, Db) ->
+ _ = ets:delete(Db, Key).
%%--------------------------------------------------------------------
-spec lookup(term(), db_handle()) -> term() | undefined.
%%
-%% Description: Looks up an element in a certificat <Db>.
+%% Description: Looks up an element in a <Db>.
%%--------------------------------------------------------------------
lookup(Key, Db) ->
case ets:lookup(Db, Key) of
@@ -184,25 +168,47 @@ lookup(Key, Db) ->
%%--------------------------------------------------------------------
foldl(Fun, Acc0, Cache) ->
ets:foldl(Fun, Acc0, Cache).
-
+
%%--------------------------------------------------------------------
-%%% Internal functions
+-spec ref_count(term(), db_handle(), integer()) -> integer().
+%%
+%% Description: Updates a reference counter in a <Db>.
+%%--------------------------------------------------------------------
+ref_count(Key, Db, N) ->
+ ets:update_counter(Db,Key,N).
+
+%%--------------------------------------------------------------------
+-spec clear(db_handle()) -> term().
+%%
+%% Description: Clears the cache
+%%--------------------------------------------------------------------
+clear(Db) ->
+ ets:delete_all_objects(Db).
+
+%%--------------------------------------------------------------------
+-spec db_size(db_handle()) -> integer().
+%%
+%% Description: Returns the size of the db
+%%--------------------------------------------------------------------
+db_size(Db) ->
+ ets:info(Db, size).
+
+%%--------------------------------------------------------------------
+%%-spec insert(Key::term(), Data::term(), Db::db_handle()) -> no_return().
+%%
+%% Description: Inserts data into <Db>
%%--------------------------------------------------------------------
insert(Key, Data, Db) ->
true = ets:insert(Db, {Key, Data}).
+%%--------------------------------------------------------------------
+%%% Internal functions
+%%--------------------------------------------------------------------
+insert(Key, [], Count, Db) ->
+ true = ets:insert(Db, {Key, Count});
insert(Key, Data, Count, Db) ->
true = ets:insert(Db, {Key, Count, Data}).
-ref_count(Key, Db,N) ->
- ets:update_counter(Db,Key,N).
-
-delete(Key, Db) ->
- _ = ets:delete(Db, Key).
-
-select(Db, MatchSpec)->
- ets:select(Db, MatchSpec).
-
remove_certs(Ref, CertsDb) ->
ets:match_delete(CertsDb, {{Ref, '_', '_'}, '_'}).
@@ -210,10 +216,8 @@ add_certs_from_der(DerList, Ref, CertsDb) ->
Add = fun(Cert) -> add_certs(Cert, Ref, CertsDb) end,
[Add(Cert) || Cert <- DerList].
-add_certs_from_file(File, Ref, CertsDb) ->
+add_certs_from_pem(PemEntries, Ref, CertsDb) ->
Add = fun(Cert) -> add_certs(Cert, Ref, CertsDb) end,
- {ok, PemBin} = file:read_file(File),
- PemEntries = public_key:pem_decode(PemBin),
[Add(Cert) || {'Certificate', Cert, not_encrypted} <- PemEntries].
add_certs(Cert, Ref, CertsDb) ->
@@ -229,3 +233,10 @@ add_certs(Cert, Ref, CertsDb) ->
"it could not be correctly decoded.~n", []),
error_logger:info_report(Report)
end.
+
+new_trusted_cert_entry(FileRef, [CertsDb, RefDb, _] = Db) ->
+ Ref = make_ref(),
+ insert(Ref, [], 1, RefDb),
+ {ok, Content} = cache_pem_file(Ref, FileRef, Db),
+ add_certs_from_pem(Content, Ref, CertsDb),
+ {ok, Ref}.
diff --git a/lib/ssl/src/ssl_connection.erl b/lib/ssl/src/ssl_connection.erl
index 6c06baff98..0f436a6caf 100644
--- a/lib/ssl/src/ssl_connection.erl
+++ b/lib/ssl/src/ssl_connection.erl
@@ -47,8 +47,8 @@
-export([start_link/7]).
%% gen_fsm callbacks
--export([init/1, hello/2, certify/2, cipher/2, connection/2,
- abbreviated/2, handle_event/3,
+-export([init/1, hello/2, certify/2, cipher/2,
+ abbreviated/2, connection/2, handle_event/3,
handle_sync_event/4, handle_info/3, terminate/3, code_change/4]).
-record(state, {
@@ -83,7 +83,8 @@
diffie_hellman_params, % PKIX: #'DHParameter'{} relevant for server side
diffie_hellman_keys, % {PublicKey, PrivateKey}
premaster_secret, %
- cert_db_ref, % ets_table()
+ file_ref_db, % ets()
+ cert_db_ref, % ref()
from, % term(), where to reply
bytes_to_read, % integer(), # bytes to read in passive mode
user_data_buffer, % binary()
@@ -297,39 +298,30 @@ prf(ConnectionPid, Secret, Label, Seed, WantedLength) ->
%% does not return until Module:init/1 has returned.
%%--------------------------------------------------------------------
start_link(Role, Host, Port, Socket, Options, User, CbInfo) ->
- gen_fsm:start_link(?MODULE, [Role, Host, Port, Socket, Options,
- User, CbInfo], []).
+ {ok, proc_lib:spawn_link(?MODULE, init, [[Role, Host, Port, Socket, Options, User, CbInfo]])}.
-%%====================================================================
-%% gen_fsm callbacks
-%%====================================================================
-%%--------------------------------------------------------------------
-%% Description:Whenever a gen_fsm is started using gen_fsm:start/[3,4] or
-%% gen_fsm:start_link/3,4, this function is called by the new process to
-%% initialize.
-%%--------------------------------------------------------------------
-init([Role, Host, Port, Socket, {SSLOpts0, _} = Options,
- User, CbInfo]) ->
+init([Role, Host, Port, Socket, {SSLOpts0, _} = Options, User, CbInfo]) ->
State0 = initial_state(Role, Host, Port, Socket, Options, User, CbInfo),
Hashes0 = ssl_handshake:init_hashes(),
TimeStamp = calendar:datetime_to_gregorian_seconds({date(), time()}),
try ssl_init(SSLOpts0, Role) of
- {ok, Ref, CertDbHandle, CacheHandle, OwnCert, Key, DHParams} ->
+ {ok, Ref, CertDbHandle, FileRefHandle, CacheHandle, OwnCert, Key, DHParams} ->
Session = State0#state.session,
State = State0#state{tls_handshake_hashes = Hashes0,
session = Session#session{own_certificate = OwnCert,
time_stamp = TimeStamp},
+ file_ref_db = FileRefHandle,
cert_db_ref = Ref,
cert_db = CertDbHandle,
session_cache = CacheHandle,
private_key = Key,
diffie_hellman_params = DHParams},
- {ok, hello, State, get_timeout(State)}
- catch
+ gen_fsm:enter_loop(?MODULE, [], hello, State, get_timeout(State))
+ catch
throw:Error ->
- {stop, Error}
+ gen_fsm:enter_loop(?MODULE, [], error, {Error,State0}, get_timeout(State0))
end.
-
+
%%--------------------------------------------------------------------
%% Description:There should be one instance of this function for each
%% possible state name. Whenever a gen_fsm receives an event sent
@@ -337,6 +329,7 @@ init([Role, Host, Port, Socket, {SSLOpts0, _} = Options,
%% same name as the current state name StateName is called to handle
%% the event. It is also called if a timeout occurs.
%%
+
%%--------------------------------------------------------------------
-spec hello(start | #hello_request{} | #client_hello{} | #server_hello{} | term(),
#state{}) -> gen_fsm_state_return().
@@ -344,23 +337,23 @@ init([Role, Host, Port, Socket, {SSLOpts0, _} = Options,
hello(start, #state{host = Host, port = Port, role = client,
ssl_options = SslOpts,
session = #session{own_certificate = Cert} = Session0,
+ session_cache = Cache, session_cache_cb = CacheCb,
transport_cb = Transport, socket = Socket,
- connection_states = ConnectionStates,
+ connection_states = ConnectionStates0,
renegotiation = {Renegotiation, _}} = State0) ->
- Hello = ssl_handshake:client_hello(Host, Port,
- ConnectionStates,
- SslOpts, Renegotiation, Cert),
+ Hello = ssl_handshake:client_hello(Host, Port, ConnectionStates0, SslOpts,
+ Cache, CacheCb, Renegotiation, Cert),
Version = Hello#client_hello.client_version,
Hashes0 = ssl_handshake:init_hashes(),
- {BinMsg, CS2, Hashes1} =
- encode_handshake(Hello, Version, ConnectionStates, Hashes0),
+ {BinMsg, ConnectionStates, Hashes} =
+ encode_handshake(Hello, Version, ConnectionStates0, Hashes0),
Transport:send(Socket, BinMsg),
- State1 = State0#state{connection_states = CS2,
- negotiated_version = Version, %% Requested version
+ State1 = State0#state{connection_states = ConnectionStates,
+ negotiated_version = Version, %% Requested version at this point
session =
Session0#session{session_id = Hello#client_hello.session_id},
- tls_handshake_hashes = Hashes1},
+ tls_handshake_hashes = Hashes},
{Record, State} = next_record(State1),
next_state(hello, hello, Record, State);
@@ -394,7 +387,8 @@ hello(#server_hello{cipher_suite = CipherSuite,
case ssl_session:is_new(OldId, NewId) of
true ->
- handle_new_session(NewId, CipherSuite, Compression, State);
+ handle_new_session(NewId, CipherSuite, Compression,
+ State#state{connection_states = ConnectionStates});
false ->
handle_resumed_session(NewId, State#state{connection_states = ConnectionStates})
end;
@@ -552,8 +546,8 @@ certify(#server_hello_done{},
role = client} = State0) ->
case ssl_handshake:master_secret(Version, Session,
ConnectionStates0, client) of
- {MasterSecret, ConnectionStates1} ->
- State = State0#state{connection_states = ConnectionStates1},
+ {MasterSecret, ConnectionStates} ->
+ State = State0#state{connection_states = ConnectionStates},
client_certify_and_key_exchange(State);
#alert{} = Alert ->
handle_own_alert(Alert, Version, certify, State0),
@@ -569,10 +563,10 @@ certify(#server_hello_done{},
role = client} = State0) ->
case ssl_handshake:master_secret(Version, PremasterSecret,
ConnectionStates0, client) of
- {MasterSecret, ConnectionStates1} ->
+ {MasterSecret, ConnectionStates} ->
Session = Session0#session{master_secret = MasterSecret},
- State = State0#state{connection_states = ConnectionStates1,
- session = Session},
+ State = State0#state{connection_states = ConnectionStates,
+ session = Session},
client_certify_and_key_exchange(State);
#alert{} = Alert ->
handle_own_alert(Alert, Version, certify, State0),
@@ -691,22 +685,24 @@ cipher(Msg, State) ->
%%--------------------------------------------------------------------
connection(#hello_request{}, #state{host = Host, port = Port,
socket = Socket,
- session = #session{own_certificate = Cert},
+ session = #session{own_certificate = Cert} = Session0,
+ session_cache = Cache, session_cache_cb = CacheCb,
ssl_options = SslOpts,
negotiated_version = Version,
transport_cb = Transport,
connection_states = ConnectionStates0,
renegotiation = {Renegotiation, _},
tls_handshake_hashes = Hashes0} = State0) ->
- Hello = ssl_handshake:client_hello(Host, Port, ConnectionStates0,
- SslOpts, Renegotiation, Cert),
+ Hello = ssl_handshake:client_hello(Host, Port, ConnectionStates0, SslOpts,
+ Cache, CacheCb, Renegotiation, Cert),
- {BinMsg, ConnectionStates1, Hashes1} =
+ {BinMsg, ConnectionStates, Hashes} =
encode_handshake(Hello, Version, ConnectionStates0, Hashes0),
Transport:send(Socket, BinMsg),
{Record, State} = next_record(State0#state{connection_states =
- ConnectionStates1,
- tls_handshake_hashes = Hashes1}),
+ ConnectionStates,
+ session = Session0#session{session_id = Hello#client_hello.session_id},
+ tls_handshake_hashes = Hashes}),
next_state(connection, hello, Record, State);
connection(#client_hello{} = Hello, #state{role = server, allow_renegotiate = true} = State) ->
%% Mitigate Computational DoS attack
@@ -732,6 +728,7 @@ connection(timeout, State) ->
connection(Msg, State) ->
handle_unexpected_message(Msg, connection, State).
+
%%--------------------------------------------------------------------
%% Description: Whenever a gen_fsm receives an event sent using
%% gen_fsm:send_all_state_event/2, this function is called to handle
@@ -774,6 +771,8 @@ handle_sync_event(start, From, hello, State) ->
%% they upgrade a active socket.
handle_sync_event(start, _, connection, State) ->
{reply, connected, connection, State, get_timeout(State)};
+handle_sync_event(start, _From, error, {Error, State = #state{}}) ->
+ {stop, {shutdown, Error}, {error, Error}, State};
handle_sync_event(start, From, StateName, State) ->
{next_state, StateName, State#state{from = From}, get_timeout(State)};
@@ -1002,16 +1001,19 @@ terminate(Reason, connection, #state{negotiated_version = Version,
connection_states = ConnectionStates,
transport_cb = Transport,
socket = Socket, send_queue = SendQueue,
- renegotiation = Renegotiate}) ->
+ renegotiation = Renegotiate} = State) ->
+ handle_trusted_certs_db(State),
notify_senders(SendQueue),
notify_renegotiater(Renegotiate),
BinAlert = terminate_alert(Reason, Version, ConnectionStates),
Transport:send(Socket, BinAlert),
workaround_transport_delivery_problems(Socket, Transport, Reason),
Transport:close(Socket);
+
terminate(Reason, _StateName, #state{transport_cb = Transport,
socket = Socket, send_queue = SendQueue,
- renegotiation = Renegotiate}) ->
+ renegotiation = Renegotiate} = State) ->
+ handle_trusted_certs_db(State),
notify_senders(SendQueue),
notify_renegotiater(Renegotiate),
workaround_transport_delivery_problems(Socket, Transport, Reason),
@@ -1059,12 +1061,12 @@ ssl_init(SslOpts, Role) ->
init_manager_name(SslOpts#ssl_options.erl_dist),
- {ok, CertDbRef, CertDbHandle, CacheHandle, OwnCert} = init_certificates(SslOpts, Role),
+ {ok, CertDbRef, CertDbHandle, FileRefHandle, PemCacheHandle, CacheHandle, OwnCert} = init_certificates(SslOpts, Role),
PrivateKey =
- init_private_key(CertDbHandle, SslOpts#ssl_options.key, SslOpts#ssl_options.keyfile,
+ init_private_key(PemCacheHandle, SslOpts#ssl_options.key, SslOpts#ssl_options.keyfile,
SslOpts#ssl_options.password, Role),
- DHParams = init_diffie_hellman(CertDbHandle, SslOpts#ssl_options.dh, SslOpts#ssl_options.dhfile, Role),
- {ok, CertDbRef, CertDbHandle, CacheHandle, OwnCert, PrivateKey, DHParams}.
+ DHParams = init_diffie_hellman(PemCacheHandle, SslOpts#ssl_options.dh, SslOpts#ssl_options.dhfile, Role),
+ {ok, CertDbRef, CertDbHandle, FileRefHandle, CacheHandle, OwnCert, PrivateKey, DHParams}.
init_manager_name(false) ->
put(ssl_manager, ssl_manager);
@@ -1075,7 +1077,7 @@ init_certificates(#ssl_options{cacerts = CaCerts,
cacertfile = CACertFile,
certfile = CertFile,
cert = Cert}, Role) ->
- {ok, CertDbRef, CertDbHandle, CacheHandle} =
+ {ok, CertDbRef, CertDbHandle, FileRefHandle, PemCacheHandle, CacheHandle} =
try
Certs = case CaCerts of
undefined ->
@@ -1083,38 +1085,38 @@ init_certificates(#ssl_options{cacerts = CaCerts,
_ ->
{der, CaCerts}
end,
- {ok, _, _, _} = ssl_manager:connection_init(Certs, Role)
+ {ok, _, _, _, _, _} = ssl_manager:connection_init(Certs, Role)
catch
Error:Reason ->
handle_file_error(?LINE, Error, Reason, CACertFile, ecacertfile,
erlang:get_stacktrace())
end,
- init_certificates(Cert, CertDbRef, CertDbHandle, CacheHandle, CertFile, Role).
+ init_certificates(Cert, CertDbRef, CertDbHandle, FileRefHandle, PemCacheHandle, CacheHandle, CertFile, Role).
-init_certificates(undefined, CertDbRef, CertDbHandle, CacheHandle, "", _) ->
- {ok, CertDbRef, CertDbHandle, CacheHandle, undefined};
+init_certificates(undefined, CertDbRef, CertDbHandle, FileRefHandle, PemCacheHandle, CacheHandle, <<>>, _) ->
+ {ok, CertDbRef, CertDbHandle, FileRefHandle, PemCacheHandle, CacheHandle, undefined};
-init_certificates(undefined, CertDbRef, CertDbHandle, CacheHandle, CertFile, client) ->
+init_certificates(undefined, CertDbRef, CertDbHandle, FileRefHandle, PemCacheHandle, CacheHandle, CertFile, client) ->
try
- [OwnCert] = ssl_certificate:file_to_certificats(CertFile, CertDbHandle),
- {ok, CertDbRef, CertDbHandle, CacheHandle, OwnCert}
+ [OwnCert] = ssl_certificate:file_to_certificats(CertFile, PemCacheHandle),
+ {ok, CertDbRef, CertDbHandle, FileRefHandle, PemCacheHandle, CacheHandle, OwnCert}
catch _Error:_Reason ->
- {ok, CertDbRef, CertDbHandle, CacheHandle, undefined}
+ {ok, CertDbRef, CertDbHandle, FileRefHandle, PemCacheHandle, CacheHandle, undefined}
end;
-init_certificates(undefined, CertDbRef, CertDbHandle, CacheRef, CertFile, server) ->
+init_certificates(undefined, CertDbRef, CertDbHandle, FileRefHandle, PemCacheHandle, CacheRef, CertFile, server) ->
try
- [OwnCert] = ssl_certificate:file_to_certificats(CertFile, CertDbHandle),
- {ok, CertDbRef, CertDbHandle, CacheRef, OwnCert}
+ [OwnCert] = ssl_certificate:file_to_certificats(CertFile, PemCacheHandle),
+ {ok, CertDbRef, CertDbHandle, FileRefHandle, PemCacheHandle, CacheRef, OwnCert}
catch
Error:Reason ->
handle_file_error(?LINE, Error, Reason, CertFile, ecertfile,
erlang:get_stacktrace())
end;
-init_certificates(Cert, CertDbRef, CertDbHandle, CacheRef, _, _) ->
- {ok, CertDbRef, CertDbHandle, CacheRef, Cert}.
+init_certificates(Cert, CertDbRef, CertDbHandle, FileRefHandle, PemCacheHandle, CacheRef, _, _) ->
+ {ok, CertDbRef, CertDbHandle, FileRefHandle, PemCacheHandle, CacheRef, Cert}.
-init_private_key(_, undefined, "", _Password, _Client) ->
+init_private_key(_, undefined, <<>>, _Password, _Client) ->
undefined;
init_private_key(DbHandle, undefined, KeyFile, Password, _) ->
try
@@ -1225,11 +1227,11 @@ certify_client(#state{client_certificate_requested = true, role = client,
socket = Socket,
tls_handshake_hashes = Hashes0} = State) ->
Certificate = ssl_handshake:certificate(OwnCert, CertDbHandle, CertDbRef, client),
- {BinCert, ConnectionStates1, Hashes1} =
+ {BinCert, ConnectionStates, Hashes} =
encode_handshake(Certificate, Version, ConnectionStates0, Hashes0),
Transport:send(Socket, BinCert),
- State#state{connection_states = ConnectionStates1,
- tls_handshake_hashes = Hashes1};
+ State#state{connection_states = ConnectionStates,
+ tls_handshake_hashes = Hashes};
certify_client(#state{client_certificate_requested = false} = State) ->
State.
@@ -1246,12 +1248,12 @@ verify_client_cert(#state{client_certificate_requested = true, role = client,
case ssl_handshake:client_certificate_verify(OwnCert, MasterSecret,
Version, PrivateKey, Hashes0) of
#certificate_verify{} = Verified ->
- {BinVerified, ConnectionStates1, Hashes1} =
+ {BinVerified, ConnectionStates, Hashes} =
encode_handshake(Verified, Version,
ConnectionStates0, Hashes0),
Transport:send(Socket, BinVerified),
- State#state{connection_states = ConnectionStates1,
- tls_handshake_hashes = Hashes1};
+ State#state{connection_states = ConnectionStates,
+ tls_handshake_hashes = Hashes};
ignore ->
State;
#alert{} = Alert ->
@@ -1261,7 +1263,7 @@ verify_client_cert(#state{client_certificate_requested = false} = State) ->
State.
do_server_hello(Type, #state{negotiated_version = Version,
- session = #session{session_id = SessId} = Session,
+ session = #session{session_id = SessId},
connection_states = ConnectionStates0,
renegotiation = {Renegotiation, _}}
= State0) when is_atom(Type) ->
@@ -1269,29 +1271,13 @@ do_server_hello(Type, #state{negotiated_version = Version,
ServerHello =
ssl_handshake:server_hello(SessId, Version,
ConnectionStates0, Renegotiation),
- State1 = server_hello(ServerHello, State0),
+ State = server_hello(ServerHello, State0),
case Type of
new ->
- new_server_hello(ServerHello, State1);
+ new_server_hello(ServerHello, State);
resumed ->
- ConnectionStates1 = State1#state.connection_states,
- case ssl_handshake:master_secret(Version, Session,
- ConnectionStates1, server) of
- {_, ConnectionStates2} ->
- State2 = State1#state{connection_states=ConnectionStates2,
- session = Session},
- {ConnectionStates, Hashes} =
- finalize_handshake(State2, abbreviated),
- State3 = State2#state{connection_states =
- ConnectionStates,
- tls_handshake_hashes = Hashes},
- {Record, State} = next_record(State3),
- next_state(hello, abbreviated, Record, State);
- #alert{} = Alert ->
- handle_own_alert(Alert, Version, hello, State1),
- {stop, normal, State1}
- end
+ resumed_server_hello(State)
end.
new_server_hello(#server_hello{cipher_suite = CipherSuite,
@@ -1314,6 +1300,27 @@ new_server_hello(#server_hello{cipher_suite = CipherSuite,
{stop, normal, State0}
end.
+resumed_server_hello(#state{session = Session,
+ connection_states = ConnectionStates0,
+ negotiated_version = Version} = State0) ->
+
+ case ssl_handshake:master_secret(Version, Session,
+ ConnectionStates0, server) of
+ {_, ConnectionStates1} ->
+ State1 = State0#state{connection_states = ConnectionStates1,
+ session = Session},
+ {ConnectionStates, Hashes} =
+ finalize_handshake(State1, abbreviated),
+ State2 = State1#state{connection_states =
+ ConnectionStates,
+ tls_handshake_hashes = Hashes},
+ {Record, State} = next_record(State2),
+ next_state(hello, abbreviated, Record, State);
+ #alert{} = Alert ->
+ handle_own_alert(Alert, Version, hello, State0),
+ {stop, normal, State0}
+ end.
+
handle_new_session(NewId, CipherSuite, Compression, #state{session = Session0} = State0) ->
Session = Session0#session{session_id = NewId,
cipher_suite = CipherSuite,
@@ -1329,10 +1336,10 @@ handle_resumed_session(SessId, #state{connection_states = ConnectionStates0,
Session = CacheCb:lookup(Cache, {{Host, Port}, SessId}),
case ssl_handshake:master_secret(Version, Session,
ConnectionStates0, client) of
- {_, ConnectionStates1} ->
+ {_, ConnectionStates} ->
{Record, State} =
next_record(State0#state{
- connection_states = ConnectionStates1,
+ connection_states = ConnectionStates,
session = Session}),
next_state(hello, abbreviated, Record, State);
#alert{} = Alert ->
@@ -1385,16 +1392,16 @@ server_hello(ServerHello, #state{transport_cb = Transport,
server_hello_done(#state{transport_cb = Transport,
socket = Socket,
negotiated_version = Version,
- connection_states = ConnectionStates,
- tls_handshake_hashes = Hashes} = State) ->
+ connection_states = ConnectionStates0,
+ tls_handshake_hashes = Hashes0} = State) ->
HelloDone = ssl_handshake:server_hello_done(),
- {BinHelloDone, NewConnectionStates, NewHashes} =
- encode_handshake(HelloDone, Version, ConnectionStates, Hashes),
+ {BinHelloDone, ConnectionStates, Hashes} =
+ encode_handshake(HelloDone, Version, ConnectionStates0, Hashes0),
Transport:send(Socket, BinHelloDone),
- State#state{connection_states = NewConnectionStates,
- tls_handshake_hashes = NewHashes}.
+ State#state{connection_states = ConnectionStates,
+ tls_handshake_hashes = Hashes}.
certify_server(#state{key_algorithm = dh_anon} = State) ->
State;
@@ -1402,18 +1409,18 @@ certify_server(#state{key_algorithm = dh_anon} = State) ->
certify_server(#state{transport_cb = Transport,
socket = Socket,
negotiated_version = Version,
- connection_states = ConnectionStates,
- tls_handshake_hashes = Hashes,
+ connection_states = ConnectionStates0,
+ tls_handshake_hashes = Hashes0,
cert_db = CertDbHandle,
cert_db_ref = CertDbRef,
session = #session{own_certificate = OwnCert}} = State) ->
case ssl_handshake:certificate(OwnCert, CertDbHandle, CertDbRef, server) of
CertMsg = #certificate{} ->
- {BinCertMsg, NewConnectionStates, NewHashes} =
- encode_handshake(CertMsg, Version, ConnectionStates, Hashes),
+ {BinCertMsg, ConnectionStates, Hashes} =
+ encode_handshake(CertMsg, Version, ConnectionStates0, Hashes0),
Transport:send(Socket, BinCertMsg),
- State#state{connection_states = NewConnectionStates,
- tls_handshake_hashes = NewHashes
+ State#state{connection_states = ConnectionStates,
+ tls_handshake_hashes = Hashes
};
Alert = #alert{} ->
throw(Alert)
@@ -1443,12 +1450,12 @@ key_exchange(#state{role = server, key_algorithm = Algo,
Algo, ClientRandom,
ServerRandom,
PrivateKey}),
- {BinMsg, ConnectionStates, Hashes1} =
+ {BinMsg, ConnectionStates, Hashes} =
encode_handshake(Msg, Version, ConnectionStates0, Hashes0),
Transport:send(Socket, BinMsg),
State#state{connection_states = ConnectionStates,
diffie_hellman_keys = Keys,
- tls_handshake_hashes = Hashes1};
+ tls_handshake_hashes = Hashes};
key_exchange(#state{role = client,
connection_states = ConnectionStates0,
@@ -1459,11 +1466,11 @@ key_exchange(#state{role = client,
socket = Socket, transport_cb = Transport,
tls_handshake_hashes = Hashes0} = State) ->
Msg = rsa_key_exchange(PremasterSecret, PublicKeyInfo),
- {BinMsg, ConnectionStates1, Hashes1} =
+ {BinMsg, ConnectionStates, Hashes} =
encode_handshake(Msg, Version, ConnectionStates0, Hashes0),
Transport:send(Socket, BinMsg),
- State#state{connection_states = ConnectionStates1,
- tls_handshake_hashes = Hashes1};
+ State#state{connection_states = ConnectionStates,
+ tls_handshake_hashes = Hashes};
key_exchange(#state{role = client,
connection_states = ConnectionStates0,
key_algorithm = Algorithm,
@@ -1475,11 +1482,11 @@ key_exchange(#state{role = client,
Algorithm == dhe_rsa;
Algorithm == dh_anon ->
Msg = ssl_handshake:key_exchange(client, {dh, DhPubKey}),
- {BinMsg, ConnectionStates1, Hashes1} =
+ {BinMsg, ConnectionStates, Hashes} =
encode_handshake(Msg, Version, ConnectionStates0, Hashes0),
Transport:send(Socket, BinMsg),
- State#state{connection_states = ConnectionStates1,
- tls_handshake_hashes = Hashes1}.
+ State#state{connection_states = ConnectionStates,
+ tls_handshake_hashes = Hashes}.
rsa_key_exchange(PremasterSecret, PublicKeyInfo = {Algorithm, _, _})
when Algorithm == ?rsaEncryption;
@@ -1501,12 +1508,12 @@ request_client_cert(#state{ssl_options = #ssl_options{verify = verify_peer},
socket = Socket,
transport_cb = Transport} = State) ->
Msg = ssl_handshake:certificate_request(ConnectionStates0, CertDbHandle, CertDbRef),
- {BinMsg, ConnectionStates1, Hashes1} =
+ {BinMsg, ConnectionStates, Hashes} =
encode_handshake(Msg, Version, ConnectionStates0, Hashes0),
Transport:send(Socket, BinMsg),
State#state{client_certificate_requested = true,
- connection_states = ConnectionStates1,
- tls_handshake_hashes = Hashes1};
+ connection_states = ConnectionStates,
+ tls_handshake_hashes = Hashes};
request_client_cert(#state{ssl_options = #ssl_options{verify = verify_none}} =
State) ->
State.
@@ -1843,8 +1850,9 @@ format_reply(binary, _, N, Data) when N > 0 -> % Header mode
format_reply(binary, _, _, Data) ->
Data;
format_reply(list, Packet, _, Data)
- when Packet == http; Packet == {http, headers}; Packet == http_bin; Packet == {http_bin, headers}; Packet == httph;
- Packet == httph_bin->
+ when Packet == http; Packet == {http, headers};
+ Packet == http_bin; Packet == {http_bin, headers};
+ Packet == httph; Packet == httph_bin ->
Data;
format_reply(list, _,_, Data) ->
binary_to_list(Data).
@@ -2359,7 +2367,29 @@ linux_workaround_transport_delivery_problems(#alert{level = ?FATAL}, Socket) ->
linux_workaround_transport_delivery_problems(_, _) ->
ok.
-get_timeout(#state{ssl_options=#ssl_options{hibernate_after=undefined}}) ->
+get_timeout(#state{ssl_options=#ssl_options{hibernate_after = undefined}}) ->
infinity;
-get_timeout(#state{ssl_options=#ssl_options{hibernate_after=HibernateAfter}}) ->
+get_timeout(#state{ssl_options=#ssl_options{hibernate_after = HibernateAfter}}) ->
HibernateAfter.
+
+handle_trusted_certs_db(#state{ssl_options = #ssl_options{cacertfile = <<>>}}) ->
+ %% No trusted certs specified
+ ok;
+handle_trusted_certs_db(#state{cert_db_ref = Ref,
+ cert_db = CertDb,
+ ssl_options = #ssl_options{cacertfile = undefined}}) ->
+ %% Certs provided as DER directly can not be shared
+ %% with other connections and it is safe to delete them when the connection ends.
+ ssl_certificate_db:remove_trusted_certs(Ref, CertDb);
+handle_trusted_certs_db(#state{file_ref_db = undefined}) ->
+ %% Something went wrong early (typically cacertfile does not exist) so there is nothing to handle
+ ok;
+handle_trusted_certs_db(#state{cert_db_ref = Ref,
+ file_ref_db = RefDb,
+ ssl_options = #ssl_options{cacertfile = File}}) ->
+ case ssl_certificate_db:ref_count(Ref, RefDb, -1) of
+ 0 ->
+ ssl_manager:clean_cert_db(Ref, File);
+ _ ->
+ ok
+ end.
diff --git a/lib/ssl/src/ssl_handshake.erl b/lib/ssl/src/ssl_handshake.erl
index 2e0a3de182..06d45966c1 100644
--- a/lib/ssl/src/ssl_handshake.erl
+++ b/lib/ssl/src/ssl_handshake.erl
@@ -30,7 +30,7 @@
-include("ssl_internal.hrl").
-include_lib("public_key/include/public_key.hrl").
--export([master_secret/4, client_hello/6, server_hello/4, hello/4,
+-export([master_secret/4, client_hello/8, server_hello/4, hello/4,
hello_request/0, certify/7, certificate/4,
client_certificate_verify/5, certificate_verify/5,
certificate_request/3, key_exchange/2, server_key_exchange_hash/2,
@@ -51,14 +51,17 @@
%%====================================================================
%%--------------------------------------------------------------------
-spec client_hello(host(), inet:port_number(), #connection_states{},
- #ssl_options{}, boolean(), der_cert()) -> #client_hello{}.
+ #ssl_options{}, integer(), atom(), boolean(), der_cert()) ->
+ #client_hello{}.
%%
%% Description: Creates a client hello message.
%%--------------------------------------------------------------------
-client_hello(Host, Port, ConnectionStates, #ssl_options{versions = Versions,
- ciphers = UserSuites}
- = SslOpts, Renegotiation, OwnCert) ->
-
+client_hello(Host, Port, ConnectionStates,
+ #ssl_options{versions = Versions,
+ ciphers = UserSuites
+ } = SslOpts,
+ Cache, CacheCb, Renegotiation, OwnCert) ->
+
Fun = fun(Version) ->
ssl_record:protocol_version(Version)
end,
@@ -67,15 +70,15 @@ client_hello(Host, Port, ConnectionStates, #ssl_options{versions = Versions,
SecParams = Pending#connection_state.security_parameters,
Ciphers = available_suites(UserSuites, Version),
- Id = ssl_manager:client_session_id(Host, Port, SslOpts, OwnCert),
+ Id = ssl_session:client_id({Host, Port, SslOpts}, Cache, CacheCb, OwnCert),
- #client_hello{session_id = Id,
+ #client_hello{session_id = Id,
client_version = Version,
cipher_suites = cipher_suites(Ciphers, Renegotiation),
compression_methods = ssl_record:compressions(),
random = SecParams#security_parameters.client_random,
- renegotiation_info =
- renegotiation_info(client, ConnectionStates, Renegotiation)
+ renegotiation_info =
+ renegotiation_info(client, ConnectionStates, Renegotiation)
}.
%%--------------------------------------------------------------------
@@ -584,24 +587,23 @@ path_validation_alert({bad_cert, unknown_ca}) ->
path_validation_alert(_) ->
?ALERT_REC(?FATAL, ?HANDSHAKE_FAILURE).
-select_session(Hello, Port, Session, Version,
+select_session(Hello, Port, Session, Version,
#ssl_options{ciphers = UserSuites} = SslOpts, Cache, CacheCb, Cert) ->
SuggestedSessionId = Hello#client_hello.session_id,
- SessionId = ssl_manager:server_session_id(Port, SuggestedSessionId,
- SslOpts, Cert),
-
- Suites = available_suites(Cert, UserSuites, Version),
- case ssl_session:is_new(SuggestedSessionId, SessionId) of
- true ->
- CipherSuite =
- select_cipher_suite(Hello#client_hello.cipher_suites, Suites),
+ {SessionId, Resumed} = ssl_session:server_id(Port, SuggestedSessionId,
+ SslOpts, Cert,
+ Cache, CacheCb),
+ Suites = available_suites(Cert, UserSuites, Version),
+ case Resumed of
+ undefined ->
+ CipherSuite = select_cipher_suite(Hello#client_hello.cipher_suites, Suites),
Compressions = Hello#client_hello.compression_methods,
Compression = select_compression(Compressions),
{new, Session#session{session_id = SessionId,
cipher_suite = CipherSuite,
compression_method = Compression}};
- false ->
- {resumed, CacheCb:lookup(Cache, {Port, SessionId})}
+ _ ->
+ {resumed, Resumed}
end.
available_suites(UserSuites, Version) ->
diff --git a/lib/ssl/src/ssl_manager.erl b/lib/ssl/src/ssl_manager.erl
index 6389ff03f5..a18cb70e2d 100644
--- a/lib/ssl/src/ssl_manager.erl
+++ b/lib/ssl/src/ssl_manager.erl
@@ -1,7 +1,7 @@
%%
%% %CopyrightBegin%
%%
-%% Copyright Ericsson AB 2007-2011. All Rights Reserved.
+%% Copyright Ericsson AB 2007-2012. All Rights Reserved.
%%
%% The contents of this file are subject to the Erlang Public License,
%% Version 1.1, (the "License"); you may not use this file except in
@@ -30,9 +30,9 @@
-export([start_link/1, start_link_dist/1,
connection_init/2, cache_pem_file/2,
lookup_trusted_cert/4,
- client_session_id/4, server_session_id/4,
+ new_session_id/1, clean_cert_db/2,
register_session/2, register_session/3, invalidate_session/2,
- invalidate_session/3]).
+ invalidate_session/3, clear_pem_cache/0]).
% Spawn export
-export([init_session_validator/1]).
@@ -56,9 +56,12 @@
-define('24H_in_msec', 8640000).
-define('24H_in_sec', 8640).
+-define(GEN_UNIQUE_ID_MAX_TRIES, 10).
-define(SESSION_VALIDATION_INTERVAL, 60000).
--define(CERTIFICATE_CACHE_CLEANUP, 30000).
+-define(CLEAR_PEM_CACHE, 120000).
-define(CLEAN_SESSION_DB, 60000).
+-define(CLEAN_CERT_DB, 500).
+-define(NOT_TO_BIG, 10).
%%====================================================================
%% API
@@ -82,26 +85,46 @@ start_link_dist(Opts) ->
gen_server:start_link({local, ssl_manager_dist}, ?MODULE, [ssl_manager_dist, Opts], []).
%%--------------------------------------------------------------------
--spec connection_init(string()| {der, list()}, client | server) ->
+-spec connection_init(binary()| {der, list()}, client | server) ->
{ok, certdb_ref(), db_handle(), db_handle()}.
%%
%% Description: Do necessary initializations for a new connection.
%%--------------------------------------------------------------------
+connection_init({der, _} = Trustedcerts, Role) ->
+ call({connection_init, Trustedcerts, Role});
+
+connection_init(<<>> = Trustedcerts, Role) ->
+ call({connection_init, Trustedcerts, Role});
+
connection_init(Trustedcerts, Role) ->
call({connection_init, Trustedcerts, Role}).
+
%%--------------------------------------------------------------------
--spec cache_pem_file(string(), term()) -> {ok, term()} | {error, reason()}.
+-spec cache_pem_file(binary(), term()) -> {ok, term()} | {error, reason()}.
%%
%% Description: Cach a pem file and return its content.
%%--------------------------------------------------------------------
cache_pem_file(File, DbHandle) ->
- try file:read_file_info(File) of
- {ok, #file_info{mtime = LastWrite}} ->
- cache_pem_file(File, LastWrite, DbHandle)
- catch
- _:Reason ->
- {error, Reason}
+ MD5 = crypto:md5(File),
+ case ssl_certificate_db:lookup_cached_pem(DbHandle, MD5) of
+ [Content] ->
+ {ok, Content};
+ [{Content,_}] ->
+ {ok, Content};
+ undefined ->
+ call({cache_pem, {MD5, File}})
end.
+
+%%--------------------------------------------------------------------
+-spec clear_pem_cache() -> ok.
+%%
+%% Description: Clear the PEM cache
+%%--------------------------------------------------------------------
+clear_pem_cache() ->
+ %% Not supported for distribution at the moement, should it be?
+ put(ssl_manager, ssl_manager),
+ call(unconditionally_clear_pem_cache).
+
%%--------------------------------------------------------------------
-spec lookup_trusted_cert(term(), reference(), serialnumber(), issuer()) ->
undefined |
@@ -114,22 +137,15 @@ lookup_trusted_cert(DbHandle, Ref, SerialNumber, Issuer) ->
ssl_certificate_db:lookup_trusted_cert(DbHandle, Ref, SerialNumber, Issuer).
%%--------------------------------------------------------------------
--spec client_session_id(host(), inet:port_number(), #ssl_options{},
- der_cert() | undefined) -> session_id().
+-spec new_session_id(integer()) -> session_id().
%%
-%% Description: Select a session id for the client.
+%% Description: Creates a session id for the server.
%%--------------------------------------------------------------------
-client_session_id(Host, Port, SslOpts, OwnCert) ->
- call({client_session_id, Host, Port, SslOpts, OwnCert}).
+new_session_id(Port) ->
+ call({new_session_id, Port}).
-%%--------------------------------------------------------------------
--spec server_session_id(host(), inet:port_number(), #ssl_options{},
- der_cert()) -> session_id().
-%%
-%% Description: Select a session id for the server.
-%%--------------------------------------------------------------------
-server_session_id(Port, SuggestedSessionId, SslOpts, OwnCert) ->
- call({server_session_id, Port, SuggestedSessionId, SslOpts, OwnCert}).
+clean_cert_db(Ref, File) ->
+ erlang:send_after(?CLEAN_CERT_DB, self(), {clean_cert_db, Ref, File}).
%%--------------------------------------------------------------------
-spec register_session(inet:port_number(), #session{}) -> ok.
@@ -177,6 +193,7 @@ init([Name, Opts]) ->
SessionCache = CacheCb:init(proplists:get_value(session_cb_init_args, Opts, [])),
Timer = erlang:send_after(SessionLifeTime * 1000,
self(), validate_sessions),
+ erlang:send_after(?CLEAR_PEM_CACHE, self(), clear_pem_cache),
{ok, #state{certificate_db = CertDb,
session_cache = SessionCache,
session_cache_cb = CacheCb,
@@ -194,55 +211,44 @@ init([Name, Opts]) ->
%%
%% Description: Handling call messages
%%--------------------------------------------------------------------
-handle_call({{connection_init, "", _Role}, Pid}, _From,
- #state{certificate_db = [CertDb |_],
+handle_call({{connection_init, <<>>, _Role}, _Pid}, _From,
+ #state{certificate_db = [CertDb, FileRefDb, PemChace],
session_cache = Cache} = State) ->
- erlang:monitor(process, Pid),
- Result = {ok, make_ref(),CertDb, Cache},
+ Result = {ok, make_ref(),CertDb, FileRefDb, PemChace, Cache},
{reply, Result, State};
handle_call({{connection_init, Trustedcerts, _Role}, Pid}, _From,
- #state{certificate_db = [CertDb|_] =Db,
+ #state{certificate_db = [CertDb, FileRefDb, PemChace] = Db,
session_cache = Cache} = State) ->
- erlang:monitor(process, Pid),
Result =
try
{ok, Ref} = ssl_certificate_db:add_trusted_certs(Pid, Trustedcerts, Db),
- {ok, Ref, CertDb, Cache}
+ {ok, Ref, CertDb, FileRefDb, PemChace, Cache}
catch
_:Reason ->
{error, Reason}
end,
{reply, Result, State};
-handle_call({{client_session_id, Host, Port, SslOpts, OwnCert}, _}, _,
- #state{session_cache = Cache,
- session_cache_cb = CacheCb} = State) ->
- Id = ssl_session:id({Host, Port, SslOpts}, Cache, CacheCb, OwnCert),
- {reply, Id, State};
-
-handle_call({{server_session_id, Port, SuggestedSessionId, SslOpts, OwnCert}, _},
+handle_call({{new_session_id,Port}, _},
_, #state{session_cache_cb = CacheCb,
- session_cache = Cache,
- session_lifetime = LifeTime} = State) ->
- Id = ssl_session:id(Port, SuggestedSessionId, SslOpts,
- Cache, CacheCb, LifeTime, OwnCert),
+ session_cache = Cache} = State) ->
+ Id = new_id(Port, ?GEN_UNIQUE_ID_MAX_TRIES, Cache, CacheCb),
{reply, Id, State};
-handle_call({{cache_pem, File, LastWrite}, Pid}, _,
+
+handle_call({{cache_pem, File}, _Pid}, _,
#state{certificate_db = Db} = State) ->
- try ssl_certificate_db:cache_pem_file(Pid, File, LastWrite, Db) of
+ try ssl_certificate_db:cache_pem_file(File, Db) of
Result ->
{reply, Result, State}
catch
_:Reason ->
{reply, {error, Reason}, State}
end;
-handle_call({{recache_pem, File, LastWrite}, Pid}, From,
- #state{certificate_db = Db} = State) ->
- ssl_certificate_db:uncache_pem_file(File, Db),
- cast({recache_pem, File, LastWrite, Pid, From}),
- {noreply, State}.
+handle_call({unconditionally_clear_pem_cache, _},_, #state{certificate_db = [_,_,PemChace]} = State) ->
+ ssl_certificate_db:clear(PemChace),
+ {reply, ok, State}.
%%--------------------------------------------------------------------
-spec handle_cast(msg(), #state{}) -> {noreply, #state{}}.
@@ -278,22 +284,7 @@ handle_cast({invalidate_session, Host, Port,
handle_cast({invalidate_session, Port, #session{session_id = ID} = Session},
#state{session_cache = Cache,
session_cache_cb = CacheCb} = State) ->
- invalidate_session(Cache, CacheCb, {Port, ID}, Session, State);
-
-handle_cast({recache_pem, File, LastWrite, Pid, From},
- #state{certificate_db = [_, FileToRefDb, _]} = State0) ->
- case ssl_certificate_db:lookup(File, FileToRefDb) of
- undefined ->
- {reply, Msg, State} =
- handle_call({{cache_pem, File, LastWrite}, Pid}, From, State0),
- gen_server:reply(From, Msg),
- {noreply, State};
- _ -> %% Send message to self letting cleanup messages be handled
- %% first so that no reference to the old version of file
- %% exists when we cache the new one.
- cast({recache_pem, File, LastWrite, Pid, From}),
- {noreply, State0}
- end.
+ invalidate_session(Cache, CacheCb, {Port, ID}, Session, State).
%%--------------------------------------------------------------------
-spec handle_info(msg(), #state{}) -> {noreply, #state{}}.
@@ -318,23 +309,38 @@ handle_info({delayed_clean_session, Key}, #state{session_cache = Cache,
CacheCb:delete(Cache, Key),
{noreply, State};
-handle_info({'EXIT', _, _}, State) ->
- %% Session validator died!! Do we need to take any action?
- %% maybe error log
+handle_info(clear_pem_cache, #state{certificate_db = [_,_,PemChace]} = State) ->
+ case ssl_certificate_db:db_size(PemChace) of
+ N when N < ?NOT_TO_BIG ->
+ ok;
+ _ ->
+ ssl_certificate_db:clear(PemChace)
+ end,
+ erlang:send_after(?CLEAR_PEM_CACHE, self(), clear_pem_cache),
{noreply, State};
-handle_info({'DOWN', _Ref, _Type, _Pid, ecacertfile}, State) ->
- {noreply, State};
-handle_info({'DOWN', _Ref, _Type, Pid, shutdown}, State) ->
- handle_info({remove_trusted_certs, Pid}, State);
-handle_info({'DOWN', _Ref, _Type, Pid, _Reason}, State) ->
- erlang:send_after(?CERTIFICATE_CACHE_CLEANUP, self(),
- {remove_trusted_certs, Pid}),
+handle_info({clean_cert_db, Ref, File},
+ #state{certificate_db = [CertDb,RefDb, PemCache]} = State) ->
+ case ssl_certificate_db:ref_count(Ref, RefDb, 0) of
+ 0 ->
+ MD5 = crypto:md5(File),
+ case ssl_certificate_db:lookup_cached_pem(MD5, PemCache) of
+ [{Content, Ref}] ->
+ ssl_certificate_db:insert(MD5, Content, PemCache);
+ undefined ->
+ ok
+ end,
+ ssl_certificate_db:remove(Ref, RefDb),
+ ssl_certificate_db:remove_trusted_certs(Ref, CertDb);
+ _ ->
+ ok
+ end,
{noreply, State};
-handle_info({remove_trusted_certs, Pid},
- #state{certificate_db = Db} = State) ->
- ssl_certificate_db:remove_trusted_certs(Pid, Db),
+
+handle_info({'EXIT', _, _}, State) ->
+ %% Session validator died!! Do we need to take any action?
+ %% maybe error log
{noreply, State};
handle_info(_Info, State) ->
@@ -406,19 +412,6 @@ session_validation({{Port, _}, Session}, LifeTime) ->
validate_session(Port, Session, LifeTime),
LifeTime.
-cache_pem_file(File, LastWrite, DbHandle) ->
- case ssl_certificate_db:lookup_cached_certs(DbHandle,File) of
- [{_, {Mtime, Content}}] ->
- case LastWrite of
- Mtime ->
- {ok, Content};
- _ ->
- call({recache_pem, File, LastWrite})
- end;
- [] ->
- call({cache_pem, File, LastWrite})
- end.
-
delay_time() ->
case application:get_env(ssl, session_delay_cleanup_time) of
{ok, Time} when is_integer(Time) ->
@@ -448,3 +441,28 @@ last_delay_timer({{_,_},_}, TRef, {LastServer, _}) ->
{LastServer, TRef};
last_delay_timer({_,_}, TRef, {_, LastClient}) ->
{TRef, LastClient}.
+
+%% If we can not generate a not allready in use session ID in
+%% ?GEN_UNIQUE_ID_MAX_TRIES we make the new session uncacheable The
+%% value of ?GEN_UNIQUE_ID_MAX_TRIES is stolen from open SSL which
+%% states : "If we can not find a session id in
+%% ?GEN_UNIQUE_ID_MAX_TRIES either the RAND code is broken or someone
+%% is trying to open roughly very close to 2^128 (or 2^256) SSL
+%% sessions to our server"
+new_id(_, 0, _, _) ->
+ <<>>;
+new_id(Port, Tries, Cache, CacheCb) ->
+ Id = crypto:rand_bytes(?NUM_OF_SESSION_ID_BYTES),
+ case CacheCb:lookup(Cache, {Port, Id}) of
+ undefined ->
+ Now = calendar:datetime_to_gregorian_seconds({date(), time()}),
+ %% New sessions can not be set to resumable
+ %% until handshake is compleate and the
+ %% other session values are set.
+ CacheCb:update(Cache, {Port, Id}, #session{session_id = Id,
+ is_resumable = false,
+ time_stamp = Now}),
+ Id;
+ _ ->
+ new_id(Port, Tries - 1, Cache, CacheCb)
+ end.
diff --git a/lib/ssl/src/ssl_session.erl b/lib/ssl/src/ssl_session.erl
index df5d7e0146..2ad422fc03 100644
--- a/lib/ssl/src/ssl_session.erl
+++ b/lib/ssl/src/ssl_session.erl
@@ -1,7 +1,7 @@
%%
%% %CopyrightBegin%
%%
-%% Copyright Ericsson AB 2007-2011. All Rights Reserved.
+%% Copyright Ericsson AB 2007-2012. All Rights Reserved.
%%
%% The contents of this file are subject to the Erlang Public License,
%% Version 1.1, (the "License"); you may not use this file except in
@@ -28,9 +28,9 @@
-include("ssl_internal.hrl").
%% Internal application API
--export([is_new/2, id/4, id/7, valid_session/2]).
+-export([is_new/2, client_id/4, server_id/6, valid_session/2]).
--define(GEN_UNIQUE_ID_MAX_TRIES, 10).
+-define('24H_in_sec', 8640).
-type seconds() :: integer().
@@ -48,13 +48,13 @@ is_new(_ClientSuggestion, _ServerDecision) ->
true.
%%--------------------------------------------------------------------
--spec id({host(), inet:port_number(), #ssl_options{}}, db_handle(), atom(),
+-spec client_id({host(), inet:port_number(), #ssl_options{}}, db_handle(), atom(),
undefined | binary()) -> binary().
%%
-%% Description: Should be called by the client side to get an id
+%% Description: Should be called by the client side to get an id
%% for the client hello message.
%%--------------------------------------------------------------------
-id(ClientInfo, Cache, CacheCb, OwnCert) ->
+client_id(ClientInfo, Cache, CacheCb, OwnCert) ->
case select_session(ClientInfo, Cache, CacheCb, OwnCert) of
no_session ->
<<>>;
@@ -62,27 +62,6 @@ id(ClientInfo, Cache, CacheCb, OwnCert) ->
SessionId
end.
-%%--------------------------------------------------------------------
--spec id(inet:port_number(), binary(), #ssl_options{}, db_handle(),
- atom(), seconds(), binary()) -> binary().
-%%
-%% Description: Should be called by the server side to get an id
-%% for the server hello message.
-%%--------------------------------------------------------------------
-id(Port, <<>>, _, Cache, CacheCb, _, _) ->
- new_id(Port, ?GEN_UNIQUE_ID_MAX_TRIES, Cache, CacheCb);
-
-id(Port, SuggestedSessionId, #ssl_options{reuse_sessions = ReuseEnabled,
- reuse_session = ReuseFun},
- Cache, CacheCb, SecondLifeTime, OwnCert) ->
- case is_resumable(SuggestedSessionId, Port, ReuseEnabled,
- ReuseFun, Cache, CacheCb, SecondLifeTime, OwnCert) of
- true ->
- SuggestedSessionId;
- false ->
- new_id(Port, ?GEN_UNIQUE_ID_MAX_TRIES, Cache, CacheCb)
- end.
-%%--------------------------------------------------------------------
-spec valid_session(#session{}, seconds()) -> boolean().
%%
%% Description: Check that the session has not expired
@@ -91,57 +70,51 @@ valid_session(#session{time_stamp = TimeStamp}, LifeTime) ->
Now = calendar:datetime_to_gregorian_seconds({date(), time()}),
Now - TimeStamp < LifeTime.
+server_id(Port, <<>>, _SslOpts, _Cert, _, _) ->
+ {ssl_manager:new_session_id(Port), undefined};
+server_id(Port, SuggestedId,
+ #ssl_options{reuse_sessions = ReuseEnabled,
+ reuse_session = ReuseFun},
+ Cert, Cache, CacheCb) ->
+ LifeTime = case application:get_env(ssl, session_lifetime) of
+ {ok, Time} when is_integer(Time) -> Time;
+ _ -> ?'24H_in_sec'
+ end,
+ case is_resumable(SuggestedId, Port, ReuseEnabled,ReuseFun,
+ Cache, CacheCb, LifeTime, Cert)
+ of
+ {true, Resumed} ->
+ {SuggestedId, Resumed};
+ {false, undefined} ->
+ {ssl_manager:new_session_id(Port), undefined}
+ end.
+
%%--------------------------------------------------------------------
%%% Internal functions
%%--------------------------------------------------------------------
+select_session({_, _, #ssl_options{reuse_sessions=false}}, _Cache, _CacheCb, _OwnCert) ->
+ no_session;
select_session({HostIP, Port, SslOpts}, Cache, CacheCb, OwnCert) ->
Sessions = CacheCb:select_session(Cache, {HostIP, Port}),
select_session(Sessions, SslOpts, OwnCert).
select_session([], _, _) ->
no_session;
-
-select_session(Sessions, #ssl_options{ciphers = Ciphers,
- reuse_sessions = ReuseSession}, OwnCert) ->
- IsResumable =
- fun(Session) ->
- ReuseSession andalso resumable(Session#session.is_resumable) andalso
- lists:member(Session#session.cipher_suite, Ciphers)
- andalso (OwnCert == Session#session.own_certificate)
+select_session(Sessions, #ssl_options{ciphers = Ciphers}, OwnCert) ->
+ IsNotResumable =
+ fun([_Id, Session]) ->
+ not (resumable(Session#session.is_resumable) andalso
+ lists:member(Session#session.cipher_suite, Ciphers)
+ andalso (OwnCert == Session#session.own_certificate))
end,
- case [Id || [Id, Session] <- Sessions, IsResumable(Session)] of
- [] ->
- no_session;
- List ->
- hd(List)
- end.
-
-%% If we can not generate a not allready in use session ID in
-%% ?GEN_UNIQUE_ID_MAX_TRIES we make the new session uncacheable The
-%% value of ?GEN_UNIQUE_ID_MAX_TRIES is stolen from open SSL which
-%% states : "If we can not find a session id in
-%% ?GEN_UNIQUE_ID_MAX_TRIES either the RAND code is broken or someone
-%% is trying to open roughly very close to 2^128 (or 2^256) SSL
-%% sessions to our server"
-new_id(_, 0, _, _) ->
- <<>>;
-new_id(Port, Tries, Cache, CacheCb) ->
- Id = crypto:rand_bytes(?NUM_OF_SESSION_ID_BYTES),
- case CacheCb:lookup(Cache, {Port, Id}) of
- undefined ->
- Now = calendar:datetime_to_gregorian_seconds({date(), time()}),
- %% New sessions can not be set to resumable
- %% until handshake is compleate and the
- %% other session values are set.
- CacheCb:update(Cache, {Port, Id}, #session{session_id = Id,
- is_resumable = false,
- time_stamp = Now}),
- Id;
- _ ->
- new_id(Port, Tries - 1, Cache, CacheCb)
+ case lists:dropwhile(IsNotResumable, Sessions) of
+ [] -> no_session;
+ [[Id, _]|_] -> Id
end.
-is_resumable(SuggestedSessionId, Port, ReuseEnabled, ReuseFun, Cache,
+is_resumable(_, _, false, _, _, _, _, _) ->
+ {false, undefined};
+is_resumable(SuggestedSessionId, Port, true, ReuseFun, Cache,
CacheCb, SecondLifeTime, OwnCert) ->
case CacheCb:lookup(Cache, {Port, SuggestedSessionId}) of
#session{cipher_suite = CipherSuite,
@@ -149,14 +122,17 @@ is_resumable(SuggestedSessionId, Port, ReuseEnabled, ReuseFun, Cache,
compression_method = Compression,
is_resumable = IsResumable,
peer_certificate = PeerCert} = Session ->
- ReuseEnabled
- andalso resumable(IsResumable)
+ case resumable(IsResumable)
andalso (OwnCert == SessionOwnCert)
- andalso valid_session(Session, SecondLifeTime)
- andalso ReuseFun(SuggestedSessionId, PeerCert,
- Compression, CipherSuite);
+ andalso valid_session(Session, SecondLifeTime)
+ andalso ReuseFun(SuggestedSessionId, PeerCert,
+ Compression, CipherSuite)
+ of
+ true -> {true, Session};
+ false -> {false, undefined}
+ end;
undefined ->
- false
+ {false, undefined}
end.
resumable(new) ->
diff --git a/lib/ssl/src/ssl_session_cache.erl b/lib/ssl/src/ssl_session_cache.erl
index f9bbf905e1..5c6ee3c54c 100644
--- a/lib/ssl/src/ssl_session_cache.erl
+++ b/lib/ssl/src/ssl_session_cache.erl
@@ -1,7 +1,7 @@
%%
%% %CopyrightBegin%
%%
-%% Copyright Ericsson AB 2008-2011. All Rights Reserved.
+%% Copyright Ericsson AB 2008-2012. All Rights Reserved.
%%
%% The contents of this file are subject to the Erlang Public License,
%% Version 1.1, (the "License"); you may not use this file except in
@@ -32,7 +32,7 @@
%% Description: Return table reference. Called by ssl_manager process.
%%--------------------------------------------------------------------
init(_) ->
- ets:new(cache_name(), [set, protected]).
+ ets:new(cache_name(), [ordered_set, protected]).
%%--------------------------------------------------------------------
%% Description: Handles cache table at termination of ssl manager.
diff --git a/lib/ssl/test/ssl_basic_SUITE.erl b/lib/ssl/test/ssl_basic_SUITE.erl
index 590ecf33ca..2eaab02665 100644
--- a/lib/ssl/test/ssl_basic_SUITE.erl
+++ b/lib/ssl/test/ssl_basic_SUITE.erl
@@ -50,6 +50,7 @@
%%--------------------------------------------------------------------
init_per_suite(Config0) ->
Dog = ssl_test_lib:timetrap(?LONG_TIMEOUT *2),
+ catch crypto:stop(),
try crypto:start() of
ok ->
application:start(public_key),
@@ -3649,6 +3650,8 @@ no_reuses_session_server_restart_new_cert_file(Config) when is_list(Config) ->
ssl_test_lib:close(Server),
ssl_test_lib:close(Client0),
+ ssl:clear_pem_cache(),
+
NewServerOpts = new_config(PrivDir, DsaServerOpts),
Server1 =
diff --git a/lib/ssl/test/ssl_packet_SUITE.erl b/lib/ssl/test/ssl_packet_SUITE.erl
index 4b74f57a60..593b1fda5e 100644
--- a/lib/ssl/test/ssl_packet_SUITE.erl
+++ b/lib/ssl/test/ssl_packet_SUITE.erl
@@ -1,7 +1,7 @@
%%
%% %CopyrightBegin%
%%
-%% Copyright Ericsson AB 2008-2011. All Rights Reserved.
+%% Copyright Ericsson AB 2008-2012. All Rights Reserved.
%%
%% The contents of this file are subject to the Erlang Public License,
%% Version 1.1, (the "License"); you may not use this file except in
@@ -53,6 +53,7 @@
%% variable, but should NOT alter/remove any existing entries.
%%--------------------------------------------------------------------
init_per_suite(Config) ->
+ catch crypto:stop(),
try crypto:start() of
ok ->
application:start(public_key),
diff --git a/lib/ssl/test/ssl_payload_SUITE.erl b/lib/ssl/test/ssl_payload_SUITE.erl
index 24e86b3913..02b5516e35 100644
--- a/lib/ssl/test/ssl_payload_SUITE.erl
+++ b/lib/ssl/test/ssl_payload_SUITE.erl
@@ -37,6 +37,7 @@
%% variable, but should NOT alter/remove any existing entries.
%%--------------------------------------------------------------------
init_per_suite(Config) ->
+ catch crypto:stop(),
try crypto:start() of
ok ->
application:start(public_key),
diff --git a/lib/ssl/test/ssl_session_cache_SUITE.erl b/lib/ssl/test/ssl_session_cache_SUITE.erl
index 491aa893c2..6d758ecb01 100644
--- a/lib/ssl/test/ssl_session_cache_SUITE.erl
+++ b/lib/ssl/test/ssl_session_cache_SUITE.erl
@@ -49,6 +49,7 @@
%%--------------------------------------------------------------------
init_per_suite(Config0) ->
Dog = ssl_test_lib:timetrap(?LONG_TIMEOUT *2),
+ catch crypto:stop(),
try crypto:start() of
ok ->
application:start(public_key),
diff --git a/lib/ssl/test/ssl_to_openssl_SUITE.erl b/lib/ssl/test/ssl_to_openssl_SUITE.erl
index 01fca1f166..f593c1c552 100644
--- a/lib/ssl/test/ssl_to_openssl_SUITE.erl
+++ b/lib/ssl/test/ssl_to_openssl_SUITE.erl
@@ -50,6 +50,7 @@ init_per_suite(Config0) ->
false ->
{skip, "Openssl not found"};
_ ->
+ catch crypto:stop(),
try crypto:start() of
ok ->
application:start(public_key),
@@ -112,6 +113,9 @@ special_init(TestCase, Config)
special_init(ssl2_erlang_server_openssl_client, Config) ->
check_sane_openssl_sslv2(Config);
+special_init(ciphers_dsa_signed_certs, Config) ->
+ check_sane_openssl_dsa(Config);
+
special_init(_, Config) ->
Config.
@@ -600,7 +604,7 @@ erlang_server_openssl_client_no_wrap_sequence_number(Config) when is_list(Config
{from, self()},
{mfa, {ssl_test_lib,
trigger_renegotiate, [[Data, N+2]]}},
- {options, [{renegotiate_at, N} | ServerOpts]}]),
+ {options, [{renegotiate_at, N}, {reuse_sessions, false} | ServerOpts]}]),
Port = ssl_test_lib:inet_port(Server),
Cmd = "openssl s_client -port " ++ integer_to_list(Port) ++
@@ -1440,14 +1444,24 @@ check_sane_openssl_renegotaite(Config) ->
{skip, "Known renegotiation bug in OppenSSL"};
"OpenSSL 0.9.7" ++ _ ->
{skip, "Known renegotiation bug in OppenSSL"};
+ "OpenSSL 1.0.1c" ++ _ ->
+ {skip, "Known renegotiation bug in OppenSSL"};
_ ->
Config
end.
check_sane_openssl_sslv2(Config) ->
case os:cmd("openssl version") of
- "OpenSSL 1.0.0" ++ _ ->
+ "OpenSSL 1." ++ _ ->
{skip, "sslv2 by default turned of in 1.*"};
_ ->
Config
end.
+
+check_sane_openssl_dsa(Config) ->
+ case os:cmd("openssl version") of
+ "OpenSSL 1.0.1" ++ _ ->
+ {skip, "known dsa bug in openssl"};
+ _ ->
+ Config
+ end.
generated by cgit v1.2.3 (git 2.25.1) at 2024-11-07 02:58:20 +0000