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authorAndreas Schultz <[email protected]>2012-04-08 03:52:42 +0200
committerIngela Anderton Andin <[email protected]>2012-08-22 14:00:44 +0200
commitaa9a388f9498028f7288fc2f61264cf13bec7278 (patch)
tree450d776d61e399a25a952b37dd0a873fc4d763d7
parent5f81b3f94f82107bf830b46ee643787b774d8634 (diff)
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ssl: Add TLS 1.2 cipher suites
-rw-r--r--lib/ssl/src/ssl_cipher.erl106
-rw-r--r--lib/ssl/src/ssl_cipher.hrl41
-rw-r--r--lib/ssl/src/ssl_tls1.erl22
3 files changed, 156 insertions, 13 deletions
diff --git a/lib/ssl/src/ssl_cipher.erl b/lib/ssl/src/ssl_cipher.erl
index 8fc3929b97..b58c496bfa 100644
--- a/lib/ssl/src/ssl_cipher.erl
+++ b/lib/ssl/src/ssl_cipher.erl
@@ -202,8 +202,8 @@ block_decipher(Fun, #cipher_state{key=Key, iv=IV} = CipherState0,
%%--------------------------------------------------------------------
suites({3, 0}) ->
ssl_ssl3:suites();
-suites({3, N}) when N == 1; N == 2 ->
- ssl_tls1:suites().
+suites({3, N}) ->
+ ssl_tls1:suites(N).
%%--------------------------------------------------------------------
-spec anonymous_suites() -> [cipher_suite()].
@@ -216,7 +216,9 @@ anonymous_suites() ->
?TLS_DH_anon_WITH_DES_CBC_SHA,
?TLS_DH_anon_WITH_3DES_EDE_CBC_SHA,
?TLS_DH_anon_WITH_AES_128_CBC_SHA,
- ?TLS_DH_anon_WITH_AES_256_CBC_SHA].
+ ?TLS_DH_anon_WITH_AES_256_CBC_SHA,
+ ?TLS_DH_anon_WITH_AES_128_CBC_SHA256,
+ ?TLS_DH_anon_WITH_AES_256_CBC_SHA256].
%%--------------------------------------------------------------------
-spec suite_definition(cipher_suite()) -> int_cipher_suite().
@@ -265,6 +267,29 @@ suite_definition(?TLS_DHE_DSS_WITH_AES_256_CBC_SHA) ->
suite_definition(?TLS_DHE_RSA_WITH_AES_256_CBC_SHA) ->
{dhe_rsa, aes_256_cbc, sha, default_prf};
+%% TLS v1.2 suites
+
+%% suite_definition(?TLS_RSA_WITH_NULL_SHA) ->
+%% {rsa, null, sha, default_prf};
+suite_definition(?TLS_RSA_WITH_AES_128_CBC_SHA256) ->
+ {rsa, aes_128_cbc, sha256, default_prf};
+suite_definition(?TLS_RSA_WITH_AES_256_CBC_SHA256) ->
+ {rsa, aes_256_cbc, sha256, default_prf};
+suite_definition(?TLS_DHE_DSS_WITH_AES_128_CBC_SHA256) ->
+ {dhe_dss, aes_128_cbc, sha256, default_prf};
+suite_definition(?TLS_DHE_RSA_WITH_AES_128_CBC_SHA256) ->
+ {dhe_rsa, aes_128_cbc, sha256, default_prf};
+suite_definition(?TLS_DHE_DSS_WITH_AES_256_CBC_SHA256) ->
+ {dhe_dss, aes_256_cbc, sha256, default_prf};
+suite_definition(?TLS_DHE_RSA_WITH_AES_256_CBC_SHA256) ->
+ {dhe_rsa, aes_256_cbc, sha256, default_prf};
+
+%% not defined YET:
+%% TLS_DH_DSS_WITH_AES_128_CBC_SHA256 DH_DSS AES_128_CBC SHA256
+%% TLS_DH_RSA_WITH_AES_128_CBC_SHA256 DH_RSA AES_128_CBC SHA256
+%% TLS_DH_DSS_WITH_AES_256_CBC_SHA256 DH_DSS AES_256_CBC SHA256
+%% TLS_DH_RSA_WITH_AES_256_CBC_SHA256 DH_RSA AES_256_CBC SHA256
+
%%% DH-ANON deprecated by TLS spec and not available
%%% by default, but good for testing purposes.
suite_definition(?TLS_DH_anon_WITH_RC4_128_MD5) ->
@@ -276,7 +301,11 @@ suite_definition(?TLS_DH_anon_WITH_3DES_EDE_CBC_SHA) ->
suite_definition(?TLS_DH_anon_WITH_AES_128_CBC_SHA) ->
{dh_anon, aes_128_cbc, sha, default_prf};
suite_definition(?TLS_DH_anon_WITH_AES_256_CBC_SHA) ->
- {dh_anon, aes_256_cbc, sha, default_prf}.
+ {dh_anon, aes_256_cbc, sha, default_prf};
+suite_definition(?TLS_DH_anon_WITH_AES_128_CBC_SHA256) ->
+ {dh_anon, aes_128_cbc, sha256, default_prf};
+suite_definition(?TLS_DH_anon_WITH_AES_256_CBC_SHA256) ->
+ {dh_anon, aes_256_cbc, sha256, default_prf}.
%%--------------------------------------------------------------------
-spec suite(erl_cipher_suite()) -> cipher_suite().
@@ -330,7 +359,28 @@ suite({dhe_dss, aes_256_cbc, sha}) ->
suite({dhe_rsa, aes_256_cbc, sha}) ->
?TLS_DHE_RSA_WITH_AES_256_CBC_SHA;
suite({dh_anon, aes_256_cbc, sha}) ->
- ?TLS_DH_anon_WITH_AES_256_CBC_SHA.
+ ?TLS_DH_anon_WITH_AES_256_CBC_SHA;
+
+%% TLS v1.2 suites
+
+%% suite_definition(?TLS_RSA_WITH_NULL_SHA) ->
+%% {rsa, null, sha, sha256};
+suite({rsa, aes_128_cbc, sha256}) ->
+ ?TLS_RSA_WITH_AES_128_CBC_SHA256;
+suite({rsa, aes_256_cbc, sha256}) ->
+ ?TLS_RSA_WITH_AES_256_CBC_SHA256;
+suite({dhe_dss, aes_128_cbc, sha256}) ->
+ ?TLS_DHE_DSS_WITH_AES_128_CBC_SHA256;
+suite({dhe_rsa, aes_128_cbc, sha256}) ->
+ ?TLS_DHE_RSA_WITH_AES_128_CBC_SHA256;
+suite({dhe_dss, aes_256_cbc, sha256}) ->
+ ?TLS_DHE_DSS_WITH_AES_256_CBC_SHA256;
+suite({dhe_rsa, aes_256_cbc, sha256}) ->
+ ?TLS_DHE_RSA_WITH_AES_256_CBC_SHA256;
+suite({dh_anon, aes_128_cbc, sha256}) ->
+ ?TLS_DH_anon_WITH_AES_128_CBC_SHA256;
+suite({dh_anon, aes_256_cbc, sha256}) ->
+ ?TLS_DH_anon_WITH_AES_256_CBC_SHA256.
%%--------------------------------------------------------------------
-spec openssl_suite(openssl_cipher_suite()) -> cipher_suite().
@@ -338,6 +388,18 @@ suite({dh_anon, aes_256_cbc, sha}) ->
%% Description: Return TLS cipher suite definition.
%%--------------------------------------------------------------------
%% translate constants <-> openssl-strings
+openssl_suite("DHE-RSA-AES256-SHA256") ->
+ ?TLS_DHE_RSA_WITH_AES_256_CBC_SHA256;
+openssl_suite("DHE-DSS-AES256-SHA256") ->
+ ?TLS_DHE_DSS_WITH_AES_256_CBC_SHA256;
+openssl_suite("AES256-SHA256") ->
+ ?TLS_RSA_WITH_AES_256_CBC_SHA256;
+openssl_suite("DHE-RSA-AES128-SHA256") ->
+ ?TLS_DHE_RSA_WITH_AES_128_CBC_SHA256;
+openssl_suite("DHE-DSS-AES128-SHA256") ->
+ ?TLS_DHE_DSS_WITH_AES_128_CBC_SHA256;
+openssl_suite("AES128-SHA256") ->
+ ?TLS_RSA_WITH_AES_128_CBC_SHA256;
openssl_suite("DHE-RSA-AES256-SHA") ->
?TLS_DHE_RSA_WITH_AES_256_CBC_SHA;
openssl_suite("DHE-DSS-AES256-SHA") ->
@@ -399,6 +461,28 @@ openssl_suite_name(?TLS_DHE_RSA_WITH_DES_CBC_SHA) ->
"EDH-RSA-DES-CBC-SHA";
openssl_suite_name(?TLS_RSA_WITH_DES_CBC_SHA) ->
"DES-CBC-SHA";
+openssl_suite_name(?TLS_RSA_WITH_NULL_SHA256) ->
+ "NULL-SHA256";
+openssl_suite_name(?TLS_RSA_WITH_AES_128_CBC_SHA256) ->
+ "AES128-SHA256";
+openssl_suite_name(?TLS_RSA_WITH_AES_256_CBC_SHA256) ->
+ "AES256-SHA256";
+openssl_suite_name(?TLS_DH_DSS_WITH_AES_128_CBC_SHA256) ->
+ "DH-DSS-AES128-SHA256";
+openssl_suite_name(?TLS_DH_RSA_WITH_AES_128_CBC_SHA256) ->
+ "DH-RSA-AES128-SHA256";
+openssl_suite_name(?TLS_DHE_DSS_WITH_AES_128_CBC_SHA256) ->
+ "DHE-DSS-AES128-SHA256";
+openssl_suite_name(?TLS_DHE_RSA_WITH_AES_128_CBC_SHA256) ->
+ "DHE-RSA-AES128-SHA256";
+openssl_suite_name(?TLS_DH_DSS_WITH_AES_256_CBC_SHA256) ->
+ "DH-DSS-AES256-SHA256";
+openssl_suite_name(?TLS_DH_RSA_WITH_AES_256_CBC_SHA256) ->
+ "DH-RSA-AES256-SHA256";
+openssl_suite_name(?TLS_DHE_DSS_WITH_AES_256_CBC_SHA256) ->
+ "DHE-DSS-AES256-SHA256";
+openssl_suite_name(?TLS_DHE_RSA_WITH_AES_256_CBC_SHA256) ->
+ "DHE-RSA-AES256-SHA256";
%% No oppenssl name
openssl_suite_name(Cipher) ->
suite_definition(Cipher).
@@ -632,14 +716,18 @@ rsa_signed_suites() ->
dhe_rsa_suites() ++ rsa_suites().
dhe_rsa_suites() ->
- [?TLS_DHE_RSA_WITH_AES_256_CBC_SHA,
+ [?TLS_DHE_RSA_WITH_AES_256_CBC_SHA256,
+ ?TLS_DHE_RSA_WITH_AES_256_CBC_SHA,
?TLS_DHE_RSA_WITH_3DES_EDE_CBC_SHA,
+ ?TLS_DHE_RSA_WITH_AES_128_CBC_SHA256,
?TLS_DHE_RSA_WITH_AES_128_CBC_SHA,
?TLS_DHE_RSA_WITH_DES_CBC_SHA].
rsa_suites() ->
- [?TLS_RSA_WITH_AES_256_CBC_SHA,
+ [?TLS_RSA_WITH_AES_256_CBC_SHA256,
+ ?TLS_RSA_WITH_AES_256_CBC_SHA,
?TLS_RSA_WITH_3DES_EDE_CBC_SHA,
+ ?TLS_RSA_WITH_AES_128_CBC_SHA256,
?TLS_RSA_WITH_AES_128_CBC_SHA,
%%?TLS_RSA_WITH_IDEA_CBC_SHA,
?TLS_RSA_WITH_RC4_128_SHA,
@@ -650,8 +738,10 @@ dsa_signed_suites() ->
dhe_dss_suites().
dhe_dss_suites() ->
- [?TLS_DHE_DSS_WITH_AES_256_CBC_SHA,
+ [?TLS_DHE_DSS_WITH_AES_256_CBC_SHA256,
+ ?TLS_DHE_DSS_WITH_AES_256_CBC_SHA,
?TLS_DHE_DSS_WITH_3DES_EDE_CBC_SHA,
+ ?TLS_DHE_DSS_WITH_AES_128_CBC_SHA256,
?TLS_DHE_DSS_WITH_AES_128_CBC_SHA,
?TLS_DHE_DSS_WITH_3DES_EDE_CBC_SHA].
diff --git a/lib/ssl/src/ssl_cipher.hrl b/lib/ssl/src/ssl_cipher.hrl
index 6509b977b6..0f439f8ed5 100644
--- a/lib/ssl/src/ssl_cipher.hrl
+++ b/lib/ssl/src/ssl_cipher.hrl
@@ -178,6 +178,47 @@
%% TLS_DH_anon_WITH_AES_256_CBC_SHA = { 0x00, 0x3A };
-define(TLS_DH_anon_WITH_AES_256_CBC_SHA, <<?BYTE(16#00), ?BYTE(16#3A)>>).
+%%% TLS 1.2 Cipher Suites RFC 5246
+
+%% TLS_RSA_WITH_NULL_SHA256 = { 0x00,0x3B };
+-define(TLS_RSA_WITH_NULL_SHA256, <<?BYTE(16#00), ?BYTE(16#3B)>>).
+
+%% TLS_RSA_WITH_AES_128_CBC_SHA256 = { 0x00,0x3C };
+-define(TLS_RSA_WITH_AES_128_CBC_SHA256, <<?BYTE(16#00), ?BYTE(16#3C)>>).
+
+%% TLS_RSA_WITH_AES_256_CBC_SHA256 = { 0x00,0x3D };
+-define(TLS_RSA_WITH_AES_256_CBC_SHA256, <<?BYTE(16#00), ?BYTE(16#3D)>>).
+
+%% TLS_DH_DSS_WITH_AES_128_CBC_SHA256 = { 0x00,0x3E };
+-define(TLS_DH_DSS_WITH_AES_128_CBC_SHA256, <<?BYTE(16#00), ?BYTE(16#3E)>>).
+
+%% TLS_DH_RSA_WITH_AES_128_CBC_SHA256 = { 0x00,0x3F };
+-define(TLS_DH_RSA_WITH_AES_128_CBC_SHA256, <<?BYTE(16#00), ?BYTE(16#3F)>>).
+
+%% TLS_DHE_DSS_WITH_AES_128_CBC_SHA256 = { 0x00,0x40 };
+-define(TLS_DHE_DSS_WITH_AES_128_CBC_SHA256, <<?BYTE(16#00), ?BYTE(16#40)>>).
+
+%% TLS_DHE_RSA_WITH_AES_128_CBC_SHA256 = { 0x00,0x67 };
+-define(TLS_DHE_RSA_WITH_AES_128_CBC_SHA256, <<?BYTE(16#00), ?BYTE(16#67)>>).
+
+%% TLS_DH_DSS_WITH_AES_256_CBC_SHA256 = { 0x00,0x68 };
+-define(TLS_DH_DSS_WITH_AES_256_CBC_SHA256, <<?BYTE(16#00), ?BYTE(16#68)>>).
+
+%% TLS_DH_RSA_WITH_AES_256_CBC_SHA256 = { 0x00,0x69 };
+-define(TLS_DH_RSA_WITH_AES_256_CBC_SHA256, <<?BYTE(16#00), ?BYTE(16#69)>>).
+
+%% TLS_DHE_DSS_WITH_AES_256_CBC_SHA256 = { 0x00,0x6A };
+-define(TLS_DHE_DSS_WITH_AES_256_CBC_SHA256, <<?BYTE(16#00), ?BYTE(16#6A)>>).
+
+%% TLS_DHE_RSA_WITH_AES_256_CBC_SHA256 = { 0x00,0x6B };
+-define(TLS_DHE_RSA_WITH_AES_256_CBC_SHA256, <<?BYTE(16#00), ?BYTE(16#6B)>>).
+
+%% TLS_DH_anon_WITH_AES_128_CBC_SHA256 = { 0x00,0x6C };
+-define(TLS_DH_anon_WITH_AES_128_CBC_SHA256, <<?BYTE(16#00), ?BYTE(16#6C)>>).
+
+%% TLS_DH_anon_WITH_AES_256_CBC_SHA256 = { 0x00,0x6D };
+-define(TLS_DH_anon_WITH_AES_256_CBC_SHA256, <<?BYTE(16#00), ?BYTE(16#6D)>>).
+
%%% Kerberos Cipher Suites
%% TLS_KRB5_WITH_DES_CBC_SHA = { 0x00,0x1E };
diff --git a/lib/ssl/src/ssl_tls1.erl b/lib/ssl/src/ssl_tls1.erl
index 9569cef8d1..d56b8ee07f 100644
--- a/lib/ssl/src/ssl_tls1.erl
+++ b/lib/ssl/src/ssl_tls1.erl
@@ -26,10 +26,10 @@
-include("ssl_cipher.hrl").
-include("ssl_internal.hrl").
--include("ssl_record.hrl").
+-include("ssl_record.hrl").
-export([master_secret/4, finished/5, certificate_verify/3, mac_hash/7,
- setup_keys/8, suites/0, prf/5]).
+ setup_keys/8, suites/1, prf/5]).
%%====================================================================
%% Internal application API
@@ -180,9 +180,9 @@ mac_hash(Method, Mac_write_secret, Seq_num, Type, {Major, Minor},
Fragment]),
Mac.
--spec suites() -> [cipher_suite()].
+-spec suites(1|2|3) -> [cipher_suite()].
-suites() ->
+suites(Minor) when Minor == 1; Minor == 2->
[
?TLS_DHE_RSA_WITH_AES_256_CBC_SHA,
?TLS_DHE_DSS_WITH_AES_256_CBC_SHA,
@@ -198,7 +198,19 @@ suites() ->
?TLS_RSA_WITH_RC4_128_MD5,
?TLS_DHE_RSA_WITH_DES_CBC_SHA,
?TLS_RSA_WITH_DES_CBC_SHA
- ].
+ ];
+
+suites(Minor) when Minor == 3 ->
+ [
+ ?TLS_DHE_RSA_WITH_AES_256_CBC_SHA256,
+ ?TLS_DHE_DSS_WITH_AES_256_CBC_SHA256,
+ ?TLS_RSA_WITH_AES_256_CBC_SHA256,
+ ?TLS_DHE_RSA_WITH_AES_128_CBC_SHA256,
+ ?TLS_DHE_DSS_WITH_AES_128_CBC_SHA256,
+ ?TLS_RSA_WITH_AES_128_CBC_SHA256
+ %% ?TLS_DH_anon_WITH_AES_128_CBC_SHA256,
+ %% ?TLS_DH_anon_WITH_AES_256_CBC_SHA256
+ ] ++ suites(2).
%%--------------------------------------------------------------------
%%% Internal functions