ssl: Verify CertificateVerify

Verify CertificateVerify message against the handshake context and
the public key provided by the Certificate message.

Remove 'Context' argument from state handler functions and store
data in the state variable.

Refactor get_handshake_context/1 to cover all implemented cases.

Change-Id: If803e05009331d1ec7e0ba2ea2b81d917a0add6d

1 files changed, 5 insertions, 5 deletions

diff --git a/lib/ssl/src/tls_connection_1_3.erl b/lib/ssl/src/tls_connection_1_3.erl
index 436eca03f3..701a5860c2 100644
--- a/lib/ssl/src/tls_connection_1_3.erl
+++ b/lib/ssl/src/tls_connection_1_3.erl
@@ -123,10 +123,10 @@ start(internal, #client_hello{} = Hello, State0, _Module) ->
     case tls_handshake_1_3:do_start(Hello, State0) of
         #alert{} = Alert ->
             ssl_connection:handle_own_alert(Alert, {3,4}, start, State0);
-        {State, _, start} ->
+        {State, start} ->
             {next_state, start, State, []};
-        {State, Context, negotiated} ->
-            {next_state, negotiated, State, [{next_event, internal, Context}]}
+        {State, negotiated} ->
+            {next_state, negotiated, State, [{next_event, internal, start_handshake}]}
     end;
 start(Type, Msg, State, Connection) ->
     ssl_connection:handle_common_event(Type, Msg, ?FUNCTION_NAME, State, Connection).
@@ -135,8 +135,8 @@ start(Type, Msg, State, Connection) ->
 negotiated(internal, #change_cipher_spec{}, State0, _Module) ->
     {Record, State} = tls_connection:next_record(State0),
     tls_connection:next_event(?FUNCTION_NAME, Record, State);
-negotiated(internal, Map, State0, _Module) ->
-    case tls_handshake_1_3:do_negotiated(Map, State0) of
+negotiated(internal, Message, State0, _Module) ->
+    case tls_handshake_1_3:do_negotiated(Message, State0) of
         #alert{} = Alert ->
             ssl_connection:handle_own_alert(Alert, {3,4}, negotiated, State0);
         {State, NextState} ->