X-Git-Url: https://asedeno.scripts.mit.edu/gitweb/?a=blobdiff_plain;f=settings.c;h=b6146960e474028605a033587752428b520e3ff8;hb=df93419ae5dcc57e2fd051f54c564849e1fb3789;hp=23e0ec3921384a633ea4cb10c29dfbff4f6089b5;hpb=3ad0c89feca43af8c4e8ddb913bc232ad4fb5521;p=PuTTY.git

diff --git a/settings.c b/settings.c
index 23e0ec39..b6146960 100644
--- a/settings.c
+++ b/settings.c
@@ -10,8 +10,8 @@
 
 /* The cipher order given here is the default order. */
 static const struct keyvalwhere ciphernames[] = {
-    { "chacha20",   CIPHER_CHACHA20,        -1, -1 },
     { "aes",        CIPHER_AES,             -1, -1 },
+    { "chacha20",   CIPHER_CHACHA20,        CIPHER_AES, +1 },
     { "blowfish",   CIPHER_BLOWFISH,        -1, -1 },
     { "3des",       CIPHER_3DES,            -1, -1 },
     { "WARN",       CIPHER_WARN,            -1, -1 },
@@ -28,6 +28,14 @@ static const struct keyvalwhere kexnames[] = {
     { "WARN",               KEX_WARN,       -1, -1 }
 };
 
+static const struct keyvalwhere hknames[] = {
+    { "ed25519",    HK_ED25519,             -1, +1 },
+    { "ecdsa",      HK_ECDSA,               -1, -1 },
+    { "dsa",        HK_DSA,                 -1, -1 },
+    { "rsa",        HK_RSA,                 -1, -1 },
+    { "WARN",       HK_WARN,                -1, -1 },
+};
+
 /*
  * All the terminal modes that we know about for the "TerminalModes"
  * setting. (Also used by config.c for the drop-down list.)
@@ -378,6 +386,7 @@ static void gprefs(void *sesskey, const char *name, const char *def,
                     conf_set_int_int(conf, primary, j+1,
                                      conf_get_int_int(conf, primary, j));
                 conf_set_int_int(conf, primary, pos, mapping[i].v);
+                seen |= (1 << mapping[i].v);
                 n++;
             }
         }
@@ -493,6 +502,7 @@ void save_open_settings(void *sesskey, Conf *conf)
     write_setting_i(sesskey, "ChangeUsername", conf_get_int(conf, CONF_change_username));
     wprefs(sesskey, "Cipher", ciphernames, CIPHER_MAX, conf, CONF_ssh_cipherlist);
     wprefs(sesskey, "KEX", kexnames, KEX_MAX, conf, CONF_ssh_kexlist);
+    wprefs(sesskey, "HostKey", hknames, HK_MAX, conf, CONF_ssh_hklist);
     write_setting_i(sesskey, "RekeyTime", conf_get_int(conf, CONF_ssh_rekey_time));
     write_setting_s(sesskey, "RekeyBytes", conf_get_str(conf, CONF_ssh_rekey_data));
     write_setting_i(sesskey, "SshNoAuth", conf_get_int(conf, CONF_ssh_no_userauth));
@@ -789,6 +799,8 @@ void load_open_settings(void *sesskey, Conf *conf)
 	gprefs(sesskey, "KEX", default_kexes,
 	       kexnames, KEX_MAX, conf, CONF_ssh_kexlist);
     }
+    gprefs(sesskey, "HostKey", "ed25519,ecdsa,rsa,dsa,WARN",
+           hknames, HK_MAX, conf, CONF_ssh_hklist);
     gppi(sesskey, "RekeyTime", 60, conf, CONF_ssh_rekey_time);
     gpps(sesskey, "RekeyBytes", "1G", conf, CONF_ssh_rekey_data);
     /* SSH-2 only by default */