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-rw-r--r--lib/ssl/doc/src/ssl_app.xml6
-rw-r--r--lib/ssl/src/ssl_cipher.erl30
-rw-r--r--lib/ssl/src/tls_v1.erl13
-rw-r--r--lib/ssl/test/ssl_basic_SUITE.erl50
4 files changed, 60 insertions, 39 deletions
diff --git a/lib/ssl/doc/src/ssl_app.xml b/lib/ssl/doc/src/ssl_app.xml
index f317dfded4..e4109dd080 100644
--- a/lib/ssl/doc/src/ssl_app.xml
+++ b/lib/ssl/doc/src/ssl_app.xml
@@ -42,9 +42,11 @@
TLS-1.1, and TLS-1.2.</item>
<item>For security reasons SSL-2.0 is not supported.</item>
<item>For security reasons SSL-3.0 is no longer supported by default,
- but can be configured.</item>
+ but can be configured. (OTP 19) </item>
+ <item>For security reasons RSA key exchange cipher suites are no longer supported by default,
+ but can be configured. (OTP 21) </item>
<item>For security reasons DES cipher suites are no longer supported by default,
- but can be configured.</item>
+ but can be configured. (OTP 20) </item>
<item> Renegotiation Indication Extension <url href="http://www.ietf.org/rfc/rfc5746.txt">RFC 5746</url> is supported
</item>
<item>Ephemeral Diffie-Hellman cipher suites are supported,
diff --git a/lib/ssl/src/ssl_cipher.erl b/lib/ssl/src/ssl_cipher.erl
index cd59266f9b..dba8e5a311 100644
--- a/lib/ssl/src/ssl_cipher.erl
+++ b/lib/ssl/src/ssl_cipher.erl
@@ -38,7 +38,7 @@
cipher_init/3, decipher/6, cipher/5, decipher_aead/6, cipher_aead/6,
suite/1, suites/1, all_suites/1,
ec_keyed_suites/0, anonymous_suites/1, psk_suites/1, srp_suites/0,
- rc4_suites/1, des_suites/1, openssl_suite/1, openssl_suite_name/1, filter/2, filter_suites/1,
+ rc4_suites/1, des_suites/1, rsa_suites/1, openssl_suite/1, openssl_suite_name/1, filter/2, filter_suites/1,
hash_algorithm/1, sign_algorithm/1, is_acceptable_hash/2, is_fallback/1,
random_bytes/1, calc_mac_hash/4,
is_stream_ciphersuite/1]).
@@ -324,7 +324,8 @@ all_suites({3, _} = Version) ->
++ psk_suites(Version)
++ srp_suites()
++ rc4_suites(Version)
- ++ des_suites(Version);
+ ++ des_suites(Version)
+ ++ rsa_suites(Version);
all_suites(Version) ->
dtls_v1:all_suites(Version).
@@ -373,7 +374,6 @@ anonymous_suites(N) when N == 0;
%%--------------------------------------------------------------------
psk_suites({3, N}) ->
psk_suites(N);
-
psk_suites(N)
when N >= 3 ->
[
@@ -394,7 +394,6 @@ psk_suites(N)
?TLS_RSA_PSK_WITH_AES_128_CBC_SHA256,
?TLS_PSK_WITH_AES_128_CBC_SHA256
] ++ psk_suites(0);
-
psk_suites(_) ->
[?TLS_ECDHE_PSK_WITH_AES_256_CBC_SHA,
?TLS_DHE_PSK_WITH_AES_256_CBC_SHA,
@@ -461,6 +460,29 @@ des_suites(_)->
?TLS_RSA_WITH_DES_CBC_SHA].
%%--------------------------------------------------------------------
+-spec rsa_suites(Version::ssl_record:ssl_version() | integer()) -> [cipher_suite()].
+%%
+%% Description: Returns a list of the RSA key exchange
+%% cipher suites, only supported if explicitly set by user.
+%% Are not considered secure any more.
+%%--------------------------------------------------------------------
+rsa_suites({3, 0}) ->
+ rsa_suites(0);
+rsa_suites({3, Minor}) ->
+ rsa_suites(Minor) ++ rsa_suites(0);
+rsa_suites(0) ->
+ [?TLS_RSA_WITH_AES_256_CBC_SHA,
+ ?TLS_RSA_WITH_AES_128_CBC_SHA,
+ ?TLS_RSA_WITH_3DES_EDE_CBC_SHA
+ ];
+rsa_suites(N) when N =< 3 ->
+ [
+ ?TLS_RSA_WITH_AES_256_GCM_SHA384,
+ ?TLS_RSA_WITH_AES_256_CBC_SHA256,
+ ?TLS_RSA_WITH_AES_128_GCM_SHA256,
+ ?TLS_RSA_WITH_AES_128_CBC_SHA256
+ ].
+%%--------------------------------------------------------------------
-spec suite_definition(cipher_suite()) -> erl_cipher_suite().
%%
%% Description: Return erlang cipher suite definition.
diff --git a/lib/ssl/src/tls_v1.erl b/lib/ssl/src/tls_v1.erl
index a8fe119bf8..af3f037477 100644
--- a/lib/ssl/src/tls_v1.erl
+++ b/lib/ssl/src/tls_v1.erl
@@ -202,7 +202,6 @@ suites(Minor) when Minor == 1; Minor == 2 ->
?TLS_DHE_DSS_WITH_AES_256_CBC_SHA,
?TLS_ECDH_ECDSA_WITH_AES_256_CBC_SHA,
?TLS_ECDH_RSA_WITH_AES_256_CBC_SHA,
- ?TLS_RSA_WITH_AES_256_CBC_SHA,
?TLS_ECDHE_ECDSA_WITH_AES_128_CBC_SHA,
?TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA,
@@ -210,15 +209,13 @@ suites(Minor) when Minor == 1; Minor == 2 ->
?TLS_DHE_DSS_WITH_AES_128_CBC_SHA,
?TLS_ECDH_ECDSA_WITH_AES_128_CBC_SHA,
?TLS_ECDH_RSA_WITH_AES_128_CBC_SHA,
- ?TLS_RSA_WITH_AES_128_CBC_SHA,
?TLS_ECDHE_ECDSA_WITH_3DES_EDE_CBC_SHA,
?TLS_ECDHE_RSA_WITH_3DES_EDE_CBC_SHA,
?TLS_DHE_RSA_WITH_3DES_EDE_CBC_SHA,
?TLS_DHE_DSS_WITH_3DES_EDE_CBC_SHA,
?TLS_ECDH_ECDSA_WITH_3DES_EDE_CBC_SHA,
- ?TLS_ECDH_RSA_WITH_3DES_EDE_CBC_SHA,
- ?TLS_RSA_WITH_3DES_EDE_CBC_SHA
+ ?TLS_ECDH_RSA_WITH_3DES_EDE_CBC_SHA
];
suites(3) ->
[?TLS_ECDHE_ECDSA_WITH_AES_256_GCM_SHA384,
@@ -238,8 +235,6 @@ suites(3) ->
?TLS_DHE_DSS_WITH_AES_256_GCM_SHA384,
?TLS_DHE_RSA_WITH_AES_256_CBC_SHA256,
?TLS_DHE_DSS_WITH_AES_256_CBC_SHA256,
- ?TLS_RSA_WITH_AES_256_GCM_SHA384,
- ?TLS_RSA_WITH_AES_256_CBC_SHA256,
?TLS_ECDHE_ECDSA_WITH_AES_128_GCM_SHA256,
?TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256,
@@ -253,9 +248,7 @@ suites(3) ->
?TLS_DHE_RSA_WITH_AES_128_GCM_SHA256,
?TLS_DHE_DSS_WITH_AES_128_GCM_SHA256,
?TLS_DHE_RSA_WITH_AES_128_CBC_SHA256,
- ?TLS_DHE_DSS_WITH_AES_128_CBC_SHA256,
- ?TLS_RSA_WITH_AES_128_GCM_SHA256,
- ?TLS_RSA_WITH_AES_128_CBC_SHA256
+ ?TLS_DHE_DSS_WITH_AES_128_CBC_SHA256
%% not supported
%% ?TLS_DH_RSA_WITH_AES_256_GCM_SHA384,
@@ -264,8 +257,6 @@ suites(3) ->
%% ?TLS_DH_DSS_WITH_AES_128_GCM_SHA256
] ++ suites(2).
-
-
signature_algs({3, 3}, HashSigns) ->
CryptoSupports = crypto:supports(),
Hashes = proplists:get_value(hashs, CryptoSupports),
diff --git a/lib/ssl/test/ssl_basic_SUITE.erl b/lib/ssl/test/ssl_basic_SUITE.erl
index 9258fa011b..699eeb2d70 100644
--- a/lib/ssl/test/ssl_basic_SUITE.erl
+++ b/lib/ssl/test/ssl_basic_SUITE.erl
@@ -661,7 +661,7 @@ connection_info(Config) when is_list(Config) ->
{from, self()},
{mfa, {?MODULE, connection_info_result, []}},
{options,
- [{ciphers,[{rsa, aes_128_cbc, sha}]} |
+ [{ciphers,[{dhe_rsa, aes_128_cbc, sha}]} |
ClientOpts]}]),
ct:log("Testcase ~p, Client ~p Server ~p ~n",
@@ -669,7 +669,7 @@ connection_info(Config) when is_list(Config) ->
Version = ssl_test_lib:protocol_version(Config),
- ServerMsg = ClientMsg = {ok, {Version, {rsa, aes_128_cbc, sha}}},
+ ServerMsg = ClientMsg = {ok, {Version, {dhe_rsa, aes_128_cbc, sha}}},
ssl_test_lib:check_result(Server, ServerMsg, Client, ClientMsg),
@@ -1284,9 +1284,14 @@ cipher_suites() ->
[{doc,"Test API function cipher_suites/0"}].
cipher_suites(Config) when is_list(Config) ->
- MandatoryCipherSuite = {rsa,'3des_ede_cbc',sha},
- [_|_] = Suites = ssl:cipher_suites(),
- true = lists:member(MandatoryCipherSuite, Suites),
+ MandatoryCipherSuiteTLS1_0TLS1_1 = {rsa,'3des_ede_cbc',sha},
+ MandatoryCipherSuiteTLS1_0TLS1_2 = {rsa,'aes_128_cbc',sha} ,
+ [_|_] = Suites = ssl:cipher_suites(),
+ AllSuites = ssl:cipher_suites(all),
+ %% The mandantory suites will no longer be supported by default
+ %% due to security reasons
+ true = lists:member(MandatoryCipherSuiteTLS1_0TLS1_1, AllSuites),
+ true = lists:member(MandatoryCipherSuiteTLS1_0TLS1_2, AllSuites),
Suites = ssl:cipher_suites(erlang),
[_|_] =ssl:cipher_suites(openssl).
@@ -1295,7 +1300,7 @@ cipher_suites_mix() ->
[{doc,"Test to have old and new cipher suites at the same time"}].
cipher_suites_mix(Config) when is_list(Config) ->
- CipherSuites = [{ecdh_rsa,aes_128_cbc,sha256,sha256}, {rsa,aes_128_cbc,sha}],
+ CipherSuites = [{dhe_rsa,aes_128_cbc,sha256,sha256}, {dhe_rsa,aes_128_cbc,sha}],
ClientOpts = ssl_test_lib:ssl_options(client_verification_opts, Config),
ServerOpts = ssl_test_lib:ssl_options(server_verification_opts, Config),
@@ -3240,16 +3245,16 @@ tls_tcp_reuseaddr(Config) when is_list(Config) ->
honor_server_cipher_order() ->
[{doc,"Test API honor server cipher order."}].
honor_server_cipher_order(Config) when is_list(Config) ->
- ClientCiphers = [{rsa, aes_128_cbc, sha}, {rsa, aes_256_cbc, sha}],
- ServerCiphers = [{rsa, aes_256_cbc, sha}, {rsa, aes_128_cbc, sha}],
-honor_cipher_order(Config, true, ServerCiphers, ClientCiphers, {rsa, aes_256_cbc, sha}).
+ ClientCiphers = [{dhe_rsa, aes_128_cbc, sha}, {dhe_rsa, aes_256_cbc, sha}],
+ ServerCiphers = [{dhe_rsa, aes_256_cbc, sha}, {dhe_rsa, aes_128_cbc, sha}],
+honor_cipher_order(Config, true, ServerCiphers, ClientCiphers, {dhe_rsa, aes_256_cbc, sha}).
honor_client_cipher_order() ->
[{doc,"Test API honor server cipher order."}].
honor_client_cipher_order(Config) when is_list(Config) ->
- ClientCiphers = [{rsa, aes_128_cbc, sha}, {rsa, aes_256_cbc, sha}],
- ServerCiphers = [{rsa, aes_256_cbc, sha}, {rsa, aes_128_cbc, sha}],
-honor_cipher_order(Config, false, ServerCiphers, ClientCiphers, {rsa, aes_128_cbc, sha}).
+ ClientCiphers = [{dhe_rsa, aes_128_cbc, sha}, {dhe_rsa, aes_256_cbc, sha}],
+ ServerCiphers = [{dhe_rsa, aes_256_cbc, sha}, {dhe_rsa, aes_128_cbc, sha}],
+honor_cipher_order(Config, false, ServerCiphers, ClientCiphers, {dhe_rsa, aes_128_cbc, sha}).
honor_cipher_order(Config, Honor, ServerCiphers, ClientCiphers, Expected) ->
ClientOpts = ssl_test_lib:ssl_options(client_opts, Config),
@@ -4606,38 +4611,39 @@ client_server_opts({KeyAlgo,_,_}, Config) when KeyAlgo == ecdh_rsa ->
ssl_test_lib:ssl_options(server_ecdh_rsa_opts, Config)}.
run_suites(Ciphers, Config, Type) ->
- NVersion = ssl_test_lib:protocol_version(Config, tuple),
Version = ssl_test_lib:protocol_version(Config),
ct:log("Running cipher suites ~p~n", [Ciphers]),
{ClientOpts, ServerOpts} =
case Type of
rsa ->
{ssl_test_lib:ssl_options(client_verification_opts, Config),
- ssl_test_lib:ssl_options(server_verification_opts, Config)};
+ [{ciphers, Ciphers} |
+ ssl_test_lib:ssl_options(server_verification_opts, Config)]};
dsa ->
{ssl_test_lib:ssl_options(client_verification_opts, Config),
- ssl_test_lib:ssl_options(server_dsa_opts, Config)};
+ [{ciphers, Ciphers} |
+ ssl_test_lib:ssl_options(server_dsa_opts, Config)]};
anonymous ->
%% No certs in opts!
{ssl_test_lib:ssl_options(client_verification_opts, Config),
- [{reuseaddr, true}, {ciphers, ssl_test_lib:anonymous_suites(NVersion)} |
+ [{ciphers, Ciphers} |
ssl_test_lib:ssl_options([], Config)]};
psk ->
{ssl_test_lib:ssl_options(client_psk, Config),
- [{ciphers, ssl_test_lib:psk_suites(NVersion)} |
+ [{ciphers, Ciphers} |
ssl_test_lib:ssl_options(server_psk, Config)]};
psk_with_hint ->
{ssl_test_lib:ssl_options(client_psk, Config),
- [{ciphers, ssl_test_lib:psk_suites(NVersion)} |
+ [{ciphers, Ciphers} |
ssl_test_lib:ssl_options(server_psk_hint, Config)
]};
psk_anon ->
{ssl_test_lib:ssl_options(client_psk, Config),
- [{ciphers, ssl_test_lib:psk_anon_suites(NVersion)} |
+ [{ciphers, Ciphers} |
ssl_test_lib:ssl_options(server_psk_anon, Config)]};
psk_anon_with_hint ->
{ssl_test_lib:ssl_options(client_psk, Config),
- [{ciphers, ssl_test_lib:psk_anon_suites(NVersion)} |
+ [{ciphers, Ciphers} |
ssl_test_lib:ssl_options(server_psk_anon_hint, Config)]};
srp ->
{ssl_test_lib:ssl_options(client_srp, Config),
@@ -4650,7 +4656,8 @@ run_suites(Ciphers, Config, Type) ->
ssl_test_lib:ssl_options(server_srp_dsa, Config)};
ecdsa ->
{ssl_test_lib:ssl_options(client_verification_opts, Config),
- ssl_test_lib:ssl_options(server_ecdsa_opts, Config)};
+ [{ciphers, Ciphers} |
+ ssl_test_lib:ssl_options(server_ecdsa_opts, Config)]};
ecdh_rsa ->
{ssl_test_lib:ssl_options(client_verification_opts, Config),
ssl_test_lib:ssl_options(server_ecdh_rsa_opts, Config)};
@@ -4675,7 +4682,6 @@ run_suites(Ciphers, Config, Type) ->
[{ciphers, Ciphers} |
ssl_test_lib:ssl_options(server_verification_opts, Config)]}
end,
-
Result = lists:map(fun(Cipher) ->
cipher(Cipher, Version, Config, ClientOpts, ServerOpts) end,
ssl_test_lib:filter_suites(Ciphers, Version)),
generated by cgit v1.2.3 (git 2.25.1) at 2024-12-02 04:37:57 +0000