X-Git-Url: http://pileus.org/git/?a=blobdiff_plain;f=pop2.c;h=03d58a18f92334be44b0c57bd5774e1cf6893d18;hb=ecade79a63e9abad933e3705a02533620ddc92b5;hp=fe00cd6c1c4972bedcb16da6676d859bb5d0554a;hpb=3b4f5154753b18d70188dd373e8ca7818826ceee;p=~andy%2Ffetchmail

diff --git a/pop2.c b/pop2.c
index fe00cd6c..03d58a18 100644
--- a/pop2.c
+++ b/pop2.c
@@ -61,15 +61,24 @@ static int pop2_getauth(int sock, struct query *ctl, char *buf)
     int status;
 
     (void)buf;
+
     if (ctl->sslproto && !strcasecmp(ctl->sslproto, "tls1") && !ctl->use_ssl)
     {
 	report(stderr, GT_("POP2 does not support STLS. Giving up.\n"));
 	return PS_SOCKET;
     }
+
+    if (ctl->server.authenticate != A_ANY && ctl->server.authenticate != A_PASSWORD)
+    {
+	report(stderr, GT_("POP2 only supports password authentication. Giving up.\n"));
+	return PS_AUTHFAIL;
+    }
+
     strlcpy(shroud, ctl->password, sizeof(shroud));
     status = gen_transact(sock,
 		  "HELO %s %s",
 		  ctl->remotename, ctl->password);
+    memset(shroud, 0x55, sizeof(shroud));
     shroud[0] = '\0';
     return status;
 }