ssl: Add crypto support check (TLS 1.2 require sha256 support)

4 files changed, 39 insertions, 11 deletions

diff --git a/lib/ssl/test/ssl_basic_SUITE.erl b/lib/ssl/test/ssl_basic_SUITE.erl
index 1cfe8d0367..de883d5425 100644
--- a/lib/ssl/test/ssl_basic_SUITE.erl
+++ b/lib/ssl/test/ssl_basic_SUITE.erl
@@ -198,11 +198,18 @@ all_versions_groups ()->
 init_per_group(GroupName, Config) ->
     case ssl_test_lib:is_tls_version(GroupName) of
 	true ->
-	    ssl_test_lib:init_tls_version(GroupName);
+	    case ssl_test_lib:sufficient_crypto_support(GroupName) of
+		true ->
+		    ssl_test_lib:init_tls_version(GroupName),
+		    Config;
+		false ->
+		    {skip, "Missing crypto support"}
+	    end;
 	_ ->
-	    ssl:start()
-    end,
-    Config.
+	    ssl:start(),
+	    Config
+    end.
+
 
 end_per_group(_GroupName, Config) ->
     Config.
diff --git a/lib/ssl/test/ssl_payload_SUITE.erl b/lib/ssl/test/ssl_payload_SUITE.erl
index 9633942ac3..c97f97e70b 100644
--- a/lib/ssl/test/ssl_payload_SUITE.erl
+++ b/lib/ssl/test/ssl_payload_SUITE.erl
@@ -140,13 +140,19 @@ payload_tests() ->
 
 
 init_per_group(GroupName, Config) ->
-    case ssl_test_lib:is_tls_version(GroupName) of
+     case ssl_test_lib:is_tls_version(GroupName) of
 	true ->
-	    ssl_test_lib:init_tls_version(GroupName);
+	    case ssl_test_lib:sufficient_crypto_support(GroupName) of
+		true ->
+		    ssl_test_lib:init_tls_version(GroupName),
+		    Config;
+		false ->
+		    {skip, "Missing crypto support"}
+	    end;
 	_ ->
-	    ssl:start()
-    end,
-    Config.
+	    ssl:start(),
+	    Config
+    end.
 
 end_per_group(_GroupName, Config) ->
     Config.
diff --git a/lib/ssl/test/ssl_test_lib.erl b/lib/ssl/test/ssl_test_lib.erl
index 905801fe3d..b39c995552 100644
--- a/lib/ssl/test/ssl_test_lib.erl
+++ b/lib/ssl/test/ssl_test_lib.erl
@@ -725,3 +725,16 @@ init_tls_version(Version) ->
     application:load(ssl),
     application:set_env(ssl, protocol_version, Version),
     ssl:start().
+
+sufficient_crypto_support('tlsv1.2') ->
+    Data = "Sampl",
+    Data2 = "e #1",
+    Key = <<0,1,2,3,16,17,18,19,32,33,34,35,48,49,50,51,4,5,6,7,20,21,22,23,36,37,38,39,
+	    52,53,54,55,8,9,10,11,24,25,26,27,40,41,42,43,56,57,58,59>>,
+    try
+	crypto:sha256_mac(Key, lists:flatten([Data, Data2])),
+	true
+    catch _:_ -> false
+    end;
+sufficient_crypto_support(_) ->
+    true.
diff --git a/lib/ssl/test/ssl_to_openssl_SUITE.erl b/lib/ssl/test/ssl_to_openssl_SUITE.erl
index e5f8d4ae4e..ec35c42773 100644
--- a/lib/ssl/test/ssl_to_openssl_SUITE.erl
+++ b/lib/ssl/test/ssl_to_openssl_SUITE.erl
@@ -112,7 +112,9 @@ special_init(TestCase, Config)
 special_init(ssl2_erlang_server_openssl_client, Config) ->
     check_sane_openssl_sslv2(Config);
 
-special_init(ciphers_dsa_signed_certs, Config) ->
+special_init(TestCase, Config) when TestCase == erlang_client_openssl_server_dsa_cert;
+				    TestCase == erlang_server_openssl_client_dsa_cert;
+				    TestCase == ciphers_dsa_signed_certs ->
     check_sane_openssl_dsa(Config);
 
 special_init(_, Config) ->
@@ -1186,7 +1188,7 @@ check_sane_openssl_renegotaite(Config) ->
 	    {skip, "Known renegotiation bug in OpenSSL"};
 	"OpenSSL 0.9.7" ++ _ ->
 	    {skip, "Known renegotiation bug in OpenSSL"};
-	"OpenSSL 1.0.1c" ++ _ -> 
+	"OpenSSL 1.0.1" ++ _ ->
 	    {skip, "Known renegotiation bug in OpenSSL"};
 	_ ->
 	    Config