aboutsummaryrefslogtreecommitdiffstats
path: root/lib/ssl
diff options
context:
space:
mode:
Diffstat (limited to 'lib/ssl')
-rw-r--r--lib/ssl/src/ssl_connection.erl2
-rw-r--r--lib/ssl/src/ssl_handshake.erl48
-rw-r--r--lib/ssl/test/ssl_handshake_SUITE.erl3
3 files changed, 27 insertions, 26 deletions
diff --git a/lib/ssl/src/ssl_connection.erl b/lib/ssl/src/ssl_connection.erl
index 94d129de6f..0cf753303b 100644
--- a/lib/ssl/src/ssl_connection.erl
+++ b/lib/ssl/src/ssl_connection.erl
@@ -1933,7 +1933,7 @@ next_state(Current, Next, #ssl_tls{type = ?HANDSHAKE, fragment = Data},
(_, StopState) -> StopState
end,
try
- {Packets, Buf} = ssl_handshake:get_tls_handshake(Data,Buf0),
+ {Packets, Buf} = ssl_handshake:get_tls_handshake(Version,Data,Buf0),
State = State0#state{tls_packets = Packets, tls_handshake_buffer = Buf},
handle_tls_handshake(Handle, Next, State)
catch throw:#alert{} = Alert ->
diff --git a/lib/ssl/src/ssl_handshake.erl b/lib/ssl/src/ssl_handshake.erl
index ef7900c470..c7d5ca6903 100644
--- a/lib/ssl/src/ssl_handshake.erl
+++ b/lib/ssl/src/ssl_handshake.erl
@@ -34,7 +34,7 @@
hello_request/0, certify/7, certificate/4,
client_certificate_verify/5, certificate_verify/5,
certificate_request/3, key_exchange/3, server_key_exchange_hash/2,
- finished/4, verify_connection/5, get_tls_handshake/2,
+ finished/4, verify_connection/5, get_tls_handshake/3,
decode_client_key/3, server_hello_done/0,
encode_handshake/2, init_handshake_history/0, update_handshake_history/2,
decrypt_premaster_secret/2, prf/5]).
@@ -460,17 +460,17 @@ encode_handshake(Package, Version) ->
[MsgType, ?uint24(Len), Bin].
%%--------------------------------------------------------------------
--spec get_tls_handshake(binary(), binary() | iolist()) ->
+-spec get_tls_handshake(tls_version(), binary(), binary() | iolist()) ->
{[tls_handshake()], binary()}.
%%
%% Description: Given buffered and new data from ssl_record, collects
%% and returns it as a list of handshake messages, also returns leftover
%% data.
%%--------------------------------------------------------------------
-get_tls_handshake(Data, <<>>) ->
- get_tls_handshake_aux(Data, []);
-get_tls_handshake(Data, Buffer) ->
- get_tls_handshake_aux(list_to_binary([Buffer, Data]), []).
+get_tls_handshake(Version, Data, <<>>) ->
+ get_tls_handshake_aux(Version, Data, []);
+get_tls_handshake(Version, Data, Buffer) ->
+ get_tls_handshake_aux(Version, list_to_binary([Buffer, Data]), []).
%%--------------------------------------------------------------------
-spec decode_client_key(binary(), key_algo(), tls_version()) ->
@@ -555,12 +555,12 @@ prf({3,N}, Secret, Label, Seed, WantedLength)
%%--------------------------------------------------------------------
%%% Internal functions
%%--------------------------------------------------------------------
-get_tls_handshake_aux(<<?BYTE(Type), ?UINT24(Length),
+get_tls_handshake_aux(Version, <<?BYTE(Type), ?UINT24(Length),
Body:Length/binary,Rest/binary>>, Acc) ->
Raw = <<?BYTE(Type), ?UINT24(Length), Body/binary>>,
- H = dec_hs(Type, Body),
- get_tls_handshake_aux(Rest, [{H,Raw} | Acc]);
-get_tls_handshake_aux(Data, Acc) ->
+ H = dec_hs(Version, Type, Body),
+ get_tls_handshake_aux(Version, Rest, [{H,Raw} | Acc]);
+get_tls_handshake_aux(_Version, Data, Acc) ->
{lists:reverse(Acc), Data}.
path_validation_alert({bad_cert, cert_expired}) ->
@@ -803,13 +803,13 @@ master_secret(Version, MasterSecret, #security_parameters{
ServerCipherState, Role)}.
-dec_hs(?HELLO_REQUEST, <<>>) ->
+dec_hs(_Version, ?HELLO_REQUEST, <<>>) ->
#hello_request{};
%% Client hello v2.
%% The server must be able to receive such messages, from clients that
%% are willing to use ssl v3 or higher, but have ssl v2 compatibility.
-dec_hs(?CLIENT_HELLO, <<?BYTE(Major), ?BYTE(Minor),
+dec_hs(_Version, ?CLIENT_HELLO, <<?BYTE(Major), ?BYTE(Minor),
?UINT16(CSLength), ?UINT16(0),
?UINT16(CDLength),
CipherSuites:CSLength/binary,
@@ -821,7 +821,7 @@ dec_hs(?CLIENT_HELLO, <<?BYTE(Major), ?BYTE(Minor),
compression_methods = [?NULL],
renegotiation_info = undefined
};
-dec_hs(?CLIENT_HELLO, <<?BYTE(Major), ?BYTE(Minor), Random:32/binary,
+dec_hs(_Version, ?CLIENT_HELLO, <<?BYTE(Major), ?BYTE(Minor), Random:32/binary,
?BYTE(SID_length), Session_ID:SID_length/binary,
?UINT16(Cs_length), CipherSuites:Cs_length/binary,
?BYTE(Cm_length), Comp_methods:Cm_length/binary,
@@ -838,7 +838,7 @@ dec_hs(?CLIENT_HELLO, <<?BYTE(Major), ?BYTE(Minor), Random:32/binary,
renegotiation_info = RenegotiationInfo
};
-dec_hs(?SERVER_HELLO, <<?BYTE(Major), ?BYTE(Minor), Random:32/binary,
+dec_hs(_Version, ?SERVER_HELLO, <<?BYTE(Major), ?BYTE(Minor), Random:32/binary,
?BYTE(SID_length), Session_ID:SID_length/binary,
Cipher_suite:2/binary, ?BYTE(Comp_method)>>) ->
#server_hello{
@@ -849,7 +849,7 @@ dec_hs(?SERVER_HELLO, <<?BYTE(Major), ?BYTE(Minor), Random:32/binary,
compression_method = Comp_method,
renegotiation_info = undefined};
-dec_hs(?SERVER_HELLO, <<?BYTE(Major), ?BYTE(Minor), Random:32/binary,
+dec_hs(_Version, ?SERVER_HELLO, <<?BYTE(Major), ?BYTE(Minor), Random:32/binary,
?BYTE(SID_length), Session_ID:SID_length/binary,
Cipher_suite:2/binary, ?BYTE(Comp_method),
?UINT16(ExtLen), Extensions:ExtLen/binary>>) ->
@@ -863,37 +863,37 @@ dec_hs(?SERVER_HELLO, <<?BYTE(Major), ?BYTE(Minor), Random:32/binary,
cipher_suite = Cipher_suite,
compression_method = Comp_method,
renegotiation_info = RenegotiationInfo};
-dec_hs(?CERTIFICATE, <<?UINT24(ACLen), ASN1Certs:ACLen/binary>>) ->
+dec_hs(_Version, ?CERTIFICATE, <<?UINT24(ACLen), ASN1Certs:ACLen/binary>>) ->
#certificate{asn1_certificates = certs_to_list(ASN1Certs)};
-dec_hs(?SERVER_KEY_EXCHANGE, <<?UINT16(PLen), P:PLen/binary,
+dec_hs(_Version, ?SERVER_KEY_EXCHANGE, <<?UINT16(PLen), P:PLen/binary,
?UINT16(GLen), G:GLen/binary,
?UINT16(YLen), Y:YLen/binary,
?UINT16(0)>>) -> %% May happen if key_algorithm is dh_anon
#server_key_exchange{params = #server_dh_params{dh_p = P,dh_g = G,
dh_y = Y},
signed_params = <<>>};
-dec_hs(?SERVER_KEY_EXCHANGE, <<?UINT16(PLen), P:PLen/binary,
+dec_hs(_Version, ?SERVER_KEY_EXCHANGE, <<?UINT16(PLen), P:PLen/binary,
?UINT16(GLen), G:GLen/binary,
?UINT16(YLen), Y:YLen/binary,
?UINT16(Len), Sig:Len/binary>>) ->
#server_key_exchange{params = #server_dh_params{dh_p = P,dh_g = G,
dh_y = Y},
signed_params = Sig};
-dec_hs(?CERTIFICATE_REQUEST,
+dec_hs(_Version, ?CERTIFICATE_REQUEST,
<<?BYTE(CertTypesLen), CertTypes:CertTypesLen/binary,
?UINT16(CertAuthsLen), CertAuths:CertAuthsLen/binary>>) ->
#certificate_request{certificate_types = CertTypes,
certificate_authorities = CertAuths};
-dec_hs(?SERVER_HELLO_DONE, <<>>) ->
+dec_hs(_Version, ?SERVER_HELLO_DONE, <<>>) ->
#server_hello_done{};
-dec_hs(?CERTIFICATE_VERIFY,<<?UINT16(_), Signature/binary>>)->
+dec_hs(_Version, ?CERTIFICATE_VERIFY,<<?UINT16(SignLen), Signature:SignLen/binary>>)->
#certificate_verify{signature = Signature};
-dec_hs(?CLIENT_KEY_EXCHANGE, PKEPMS) ->
+dec_hs(_Version, ?CLIENT_KEY_EXCHANGE, PKEPMS) ->
#client_key_exchange{exchange_keys = PKEPMS};
-dec_hs(?FINISHED, VerifyData) ->
+dec_hs(_Version, ?FINISHED, VerifyData) ->
#finished{verify_data = VerifyData};
-dec_hs(_, _) ->
+dec_hs(_, _, _) ->
throw(?ALERT_REC(?FATAL, ?HANDSHAKE_FAILURE)).
dec_client_key(PKEPMS, ?KEY_EXCHANGE_RSA, {3, 0}) ->
diff --git a/lib/ssl/test/ssl_handshake_SUITE.erl b/lib/ssl/test/ssl_handshake_SUITE.erl
index 08c23b2d47..946865a3d8 100644
--- a/lib/ssl/test/ssl_handshake_SUITE.erl
+++ b/lib/ssl/test/ssl_handshake_SUITE.erl
@@ -48,7 +48,8 @@ decode_hello_handshake(_Config) ->
16#00, 16#00, 16#33, 16#74, 16#00, 16#07, 16#06, 16#73,
16#70, 16#64, 16#79, 16#2f, 16#32>>,
- {Records, _Buffer} = ssl_handshake:get_tls_handshake(HelloPacket, <<>>),
+ Version = {3, 0},
+ {Records, _Buffer} = ssl_handshake:get_tls_handshake(Version, HelloPacket, <<>>),
{Hello, _Data} = hd(Records),
#renegotiation_info{renegotiated_connection = <<0>>} = Hello#server_hello.renegotiation_info.
generated by cgit v1.2.3 (git 2.25.1) at 2024-11-18 16:27:07 +0000