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- delivered this patches to Peter, so no worries anymore
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@ -1,31 +0,0 @@
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--- ./ssl/tls1.h.orig 2014-07-03 19:08:22.277405719 +0200
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+++ ./ssl/tls1.h 2014-07-03 19:08:36.799536119 +0200
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@@ -157,7 +157,7 @@
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extern "C" {
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#endif
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-#define TLS1_ALLOW_EXPERIMENTAL_CIPHERSUITES 0
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+#define TLS1_ALLOW_EXPERIMENTAL_CIPHERSUITES 1
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#define TLS1_2_VERSION 0x0303
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#define TLS1_2_VERSION_MAJOR 0x03
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--- ./ssl/s2_lib.c.orig 2014-07-03 10:04:32.035552187 +0200
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+++ ./ssl/s2_lib.c 2014-07-03 19:08:22.280405746 +0200
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@@ -122,7 +122,7 @@
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/* list of available SSLv2 ciphers (sorted by id) */
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OPENSSL_GLOBAL const SSL_CIPHER ssl2_ciphers[]={
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-#if 0
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+#if 1
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/* NULL_WITH_MD5 v3 */
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{
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1,
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@@ -254,7 +254,7 @@
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168,
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},
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-#if 0
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+#if 1
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/* RC4_64_WITH_MD5 */
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{
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1,
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@ -1,78 +0,0 @@
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--- apps/s_client.c.org 2009-12-16 15:28:28.000000000 -0500
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+++ apps/s_client.c 2010-11-16 12:07:02.274824820 -0500
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@@ -329,8 +329,8 @@ static void sc_usage(void)
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BIO_printf(bio_err," -starttls prot - use the STARTTLS command before starting TLS\n");
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BIO_printf(bio_err," for those protocols that support it, where\n");
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BIO_printf(bio_err," 'prot' defines which one to assume. Currently,\n");
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- BIO_printf(bio_err," only \"smtp\", \"pop3\", \"imap\", \"ftp\" and \"xmpp\"\n");
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- BIO_printf(bio_err," are supported.\n");
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+ BIO_printf(bio_err," only \"smtp\", \"pop3\", \"imap\", \"ftp\", \"xmpp\", and\n");
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+ BIO_printf(bio_err," \"telnet\" are supported.\n");
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#ifndef OPENSSL_NO_ENGINE
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BIO_printf(bio_err," -engine id - Initialise and use the specified engine\n");
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#endif
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@@ -375,7 +375,8 @@ enum
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PROTO_POP3,
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PROTO_IMAP,
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PROTO_FTP,
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- PROTO_XMPP
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+ PROTO_XMPP,
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+ PROTO_TELNET
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};
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int MAIN(int, char **);
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@@ -688,6 +689,8 @@ int MAIN(int argc, char **argv)
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starttls_proto = PROTO_FTP;
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else if (strcmp(*argv, "xmpp") == 0)
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starttls_proto = PROTO_XMPP;
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+ else if (strcmp(*argv, "telnet") == 0)
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+ starttls_proto = PROTO_TELNET;
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else
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goto bad;
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}
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@@ -1200,6 +1203,45 @@ SSL_set_tlsext_status_ids(con, ids);
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goto shut;
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mbuf[0] = 0;
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}
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+ else if (starttls_proto == PROTO_TELNET)
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+ {
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+ static const unsigned char tls_do[] =
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+ {
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+ 255 /* IAC */,
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+ 253 /* DO */,
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+ 46 /* START_TLS */
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+ };
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+ static const unsigned char tls_will[] =
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+ {
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+ 255 /* IAC */,
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+ 251 /* WILL */,
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+ 46 /* START_TLS */
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+ };
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+ static const unsigned char tls_follows[] =
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+ {
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+ 255 /* IAC */,
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+ 250 /* SB */,
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+ 46 /* START_TLS */,
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+ 1 /* FOLLOWS */,
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+ 255 /* IAC */,
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+ 240 /* SE */
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+ };
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+ int bytes;
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+
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+ /* Telnet server should demand we issue START_TLS */
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+ bytes = BIO_read(sbio,mbuf,BUFSIZZ);
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+ if (!(bytes == 3 && memcmp(mbuf, tls_do, 3) == 0))
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+ goto shut;
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+ /* Agree to issue START_TLS and send the FOLLOWS sub-command */
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+ BIO_write(sbio, tls_will, 3);
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+ BIO_write(sbio, tls_follows, 6);
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+ (void)BIO_flush(sbio);
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+ /* Telnet server also sent the FOLLOWS sub-command */
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+ bytes = BIO_read(sbio,mbuf,BUFSIZZ);
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+ if (!(bytes == 6 && memcmp(mbuf, tls_follows, 6) == 0))
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+ goto shut;
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+ /* Any traffic after this point must be TLS negotiation */
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+ }
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for (;;)
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{
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@ -1,11 +0,0 @@
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--- apps/s_client.c.org 2014-05-23 16:01:41.000000000 +0200
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+++ apps/s_client.c 2014-05-23 16:02:25.414679645 +0200
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@@ -1478,7 +1478,7 @@
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int seen = 0;
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BIO_printf(sbio,"<stream:stream "
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"xmlns:stream='http://etherx.jabber.org/streams' "
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- "xmlns='jabber:client' to='%s' version='1.0'>", host);
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+ "xmlns='jabber:client' to='%s' version='1.0'>", servername?servername:host);
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seen = BIO_read(sbio,mbuf,BUFSIZZ);
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mbuf[seen] = 0;
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while (!strstr(mbuf, "<starttls xmlns='urn:ietf:params:xml:ns:xmpp-tls'"))
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