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-rw-r--r--lib/ssl/src/ssl_handshake.erl11
-rw-r--r--lib/ssl/test/make_certs.erl16
-rw-r--r--lib/ssl/test/ssl_basic_SUITE.erl36
-rw-r--r--lib/ssl/test/ssl_test_lib.erl14
4 files changed, 70 insertions, 7 deletions
diff --git a/lib/ssl/src/ssl_handshake.erl b/lib/ssl/src/ssl_handshake.erl
index cca4ca56a9..3d831eae02 100644
--- a/lib/ssl/src/ssl_handshake.erl
+++ b/lib/ssl/src/ssl_handshake.erl
@@ -66,7 +66,7 @@ client_hello(Host, Port, ConnectionStates, #ssl_options{versions = Versions,
Version = ssl_record:highest_protocol_version(lists:map(Fun, Versions)),
Pending = ssl_record:pending_connection_state(ConnectionStates, read),
SecParams = Pending#connection_state.security_parameters,
- Ciphers = available_suites(Cert, UserSuites, Version),
+ Ciphers = available_suites(UserSuites, Version),
Id = ssl_manager:client_session_id(Host, Port, SslOpts),
@@ -526,13 +526,16 @@ select_session(Hello, Port, Session, Version,
{resumed, CacheCb:lookup(Cache, {Port, SessionId})}
end.
-available_suites(Cert, UserSuites, Version) ->
+available_suites(UserSuites, Version) ->
case UserSuites of
[] ->
- ssl_cipher:filter(Cert, ssl_cipher:suites(Version));
+ ssl_cipher:suites(Version);
_ ->
- ssl_cipher:filter(Cert, UserSuites)
+ UserSuites
end.
+
+available_suites(ServerCert, UserSuites, Version) ->
+ ssl_cipher:filter(ServerCert, available_suites(UserSuites, Version)).
cipher_suites(Suites, false) ->
[?TLS_EMPTY_RENEGOTIATION_INFO_SCSV | Suites];
diff --git a/lib/ssl/test/make_certs.erl b/lib/ssl/test/make_certs.erl
index 0cdf33c3e2..3c18a905b4 100644
--- a/lib/ssl/test/make_certs.erl
+++ b/lib/ssl/test/make_certs.erl
@@ -90,8 +90,10 @@ enduser(Root, OpenSSLCmd, CA, User) ->
KeyFile = filename:join([UsrRoot, "key.pem"]),
ReqFile = filename:join([UsrRoot, "req.pem"]),
create_req(Root, OpenSSLCmd, CnfFile, KeyFile, ReqFile),
- CertFile = filename:join([UsrRoot, "cert.pem"]),
- sign_req(Root, OpenSSLCmd, CA, "user_cert", ReqFile, CertFile).
+ CertFileAllUsage = filename:join([UsrRoot, "cert.pem"]),
+ sign_req(Root, OpenSSLCmd, CA, "user_cert", ReqFile, CertFileAllUsage),
+ CertFileDigitalSigOnly = filename:join([UsrRoot, "digital_signature_only_cert.pem"]),
+ sign_req(Root, OpenSSLCmd, CA, "user_cert_digital_signature_only", ReqFile, CertFileDigitalSigOnly).
collect_certs(Root, CAs, Users) ->
Bins = lists:foldr(
@@ -255,6 +257,7 @@ ca_cnf(CA) ->
"RANDFILE = $dir/private/RAND\n"
"\n"
"x509_extensions = user_cert\n"
+ "unique_subject = no\n"
"default_days = 3600\n"
"default_md = sha1\n"
"preserve = no\n"
@@ -279,6 +282,15 @@ ca_cnf(CA) ->
"issuerAltName = issuer:copy\n"
"\n"
+ "[user_cert_digital_signature_only]\n"
+ "basicConstraints = CA:false\n"
+ "keyUsage = digitalSignature\n"
+ "subjectKeyIdentifier = hash\n"
+ "authorityKeyIdentifier = keyid,issuer:always\n"
+ "subjectAltName = email:copy\n"
+ "issuerAltName = issuer:copy\n"
+ "\n"
+
"[ca_cert]\n"
"basicConstraints = critical,CA:true\n"
"keyUsage = cRLSign, keyCertSign\n"
diff --git a/lib/ssl/test/ssl_basic_SUITE.erl b/lib/ssl/test/ssl_basic_SUITE.erl
index 845c3c0ecc..53142250e8 100644
--- a/lib/ssl/test/ssl_basic_SUITE.erl
+++ b/lib/ssl/test/ssl_basic_SUITE.erl
@@ -233,7 +233,8 @@ all(suite) ->
server_renegotiate_reused_session, client_no_wrap_sequence_number,
server_no_wrap_sequence_number, extended_key_usage,
validate_extensions_fun, no_authority_key_identifier,
- invalid_signature_client, invalid_signature_server, cert_expired
+ invalid_signature_client, invalid_signature_server, cert_expired,
+ client_with_cert_cipher_suites_handshake
].
%% Test cases starts here.
@@ -2849,6 +2850,39 @@ two_digits_str(N) ->
lists:flatten(io_lib:format("~p", [N])).
%%--------------------------------------------------------------------
+
+client_with_cert_cipher_suites_handshake(doc) ->
+ ["Test that client with a certificate without keyEncipherment usage "
+ " extension can connect to a server with restricted cipher suites "];
+
+client_with_cert_cipher_suites_handshake(suite) ->
+ [];
+
+client_with_cert_cipher_suites_handshake(Config) when is_list(Config) ->
+ ClientOpts = ?config(client_verification_opts_digital_signature_only, Config),
+ ServerOpts = ?config(server_verification_opts, Config),
+ {ClientNode, ServerNode, Hostname} = ssl_test_lib:run_where(Config),
+ Server = ssl_test_lib:start_server([{node, ServerNode}, {port, 0},
+ {from, self()},
+ {mfa, {?MODULE,
+ send_recv_result_active, []}},
+ {options, [{active, true},
+ {ciphers, ssl_test_lib:rsa_non_signed_suites()}
+ | ServerOpts]}]),
+ Port = ssl_test_lib:inet_port(Server),
+ Client = ssl_test_lib:start_client([{node, ClientNode}, {port, Port},
+ {host, Hostname},
+ {from, self()},
+ {mfa, {?MODULE,
+ send_recv_result_active, []}},
+ {options, [{active, true}
+ | ClientOpts]}]),
+
+ ssl_test_lib:check_result(Server, ok, Client, ok),
+ ssl_test_lib:close(Server),
+ ssl_test_lib:close(Client).
+
+%%--------------------------------------------------------------------
%%% Internal functions
%%--------------------------------------------------------------------
send_recv_result(Socket) ->
diff --git a/lib/ssl/test/ssl_test_lib.erl b/lib/ssl/test/ssl_test_lib.erl
index 34e2488b6c..c7ff015034 100644
--- a/lib/ssl/test/ssl_test_lib.erl
+++ b/lib/ssl/test/ssl_test_lib.erl
@@ -268,6 +268,8 @@ cert_options(Config) ->
"client", "cacerts.pem"]),
ClientCertFile = filename:join([?config(priv_dir, Config),
"client", "cert.pem"]),
+ ClientCertFileDigitalSignatureOnly = filename:join([?config(priv_dir, Config),
+ "client", "digital_signature_only_cert.pem"]),
ServerCaCertFile = filename:join([?config(priv_dir, Config),
"server", "cacerts.pem"]),
ServerCertFile = filename:join([?config(priv_dir, Config),
@@ -292,6 +294,10 @@ cert_options(Config) ->
{certfile, ClientCertFile},
{keyfile, ClientKeyFile},
{ssl_imp, new}]},
+ {client_verification_opts_digital_signature_only, [{cacertfile, ClientCaCertFile},
+ {certfile, ClientCertFileDigitalSignatureOnly},
+ {keyfile, ClientKeyFile},
+ {ssl_imp, new}]},
{server_opts, [{ssl_imp, new},{reuseaddr, true},
{certfile, ServerCertFile}, {keyfile, ServerKeyFile}]},
{server_verification_opts, [{ssl_imp, new},{reuseaddr, true},
@@ -571,6 +577,14 @@ rsa_suites() ->
end,
ssl:cipher_suites()).
+rsa_non_signed_suites() ->
+ lists:filter(fun({rsa, _, _}) ->
+ true;
+ (_) ->
+ false
+ end,
+ ssl:cipher_suites()).
+
dsa_suites() ->
lists:filter(fun({dhe_dss, _, _}) ->
true;
generated by cgit v1.2.3 (git 2.25.1) at 2024-12-18 19:15:54 +0000