crypt: Remove RC4 support.

[paraslash.git] / command.c

diff --git a/command.c b/command.c
index fe4b92329b417009613e0f1034f747783699c2e0..58441b02495cef4465da6c675541b9feb64fce65 100644 (file)
--- a/command.c
+++ b/command.c
@@ -807,7 +807,7 @@ static void reset_signals(void)
 }
 
 struct connection_features {
-       bool aes_ctr128_requested;
+       int dummy; /* none at the moment */
 };
 
 static int parse_auth_request(char *buf, int len, struct user **u,
@@ -836,7 +836,7 @@ static int parse_auth_request(char *buf, int len, struct user **u,
                        if (strcmp(features[i], "sideband") == 0)
                                continue;
                        if (strcmp(features[i], "aes_ctr128") == 0)
-                               cf->aes_ctr128_requested = true;
+                               continue;
                        else {
                                ret = -E_BAD_FEATURE;
                                goto out;
@@ -994,10 +994,9 @@ __noreturn void handle_connect(int fd, const char *peername)
        alarm(0);
        PARA_INFO_LOG("good auth for %s\n", cc->u->name);
        /* init stream cipher keys with the second part of the random buffer */
-       cc->scc.recv = sc_new(rand_buf + CHALLENGE_SIZE, SESSION_KEY_LEN,
-               cf.aes_ctr128_requested);
+       cc->scc.recv = sc_new(rand_buf + CHALLENGE_SIZE, SESSION_KEY_LEN);
        cc->scc.send = sc_new(rand_buf + CHALLENGE_SIZE + SESSION_KEY_LEN,
-               SESSION_KEY_LEN, cf.aes_ctr128_requested);
+               SESSION_KEY_LEN);
        ret = send_sb(&cc->scc, NULL, 0, SBD_PROCEED, false);
        if (ret < 0)
                goto net_err;