File openssl-CVE-2014-3566.patch of Package compat-openssl098.11471
Index: openssl-0.9.8j/apps/s_client.c
===================================================================
--- openssl-0.9.8j.orig/apps/s_client.c 2014-10-21 18:02:16.930304334 +0200
+++ openssl-0.9.8j/apps/s_client.c 2014-10-21 18:02:17.010305295 +0200
@@ -226,6 +226,7 @@ static void sc_usage(void)
BIO_printf(bio_err," -ssl3 - just use SSLv3\n");
BIO_printf(bio_err," -tls1 - just use TLSv1\n");
BIO_printf(bio_err," -dtls1 - just use DTLSv1\n");
+ BIO_printf(bio_err," -fallback_scsv - send TLS_FALLBACK_SCSV\n");
BIO_printf(bio_err," -mtu - set the MTU\n");
BIO_printf(bio_err," -no_tls1/-no_ssl3/-no_ssl2 - turn off that protocol\n");
BIO_printf(bio_err," -bugs - Switch on all SSL implementation bug workarounds\n");
@@ -338,6 +339,7 @@ int MAIN(int argc, char **argv)
char *sess_out = NULL;
struct sockaddr peer;
int peerlen = sizeof(peer);
+ int fallback_scsv = 0;
int enable_timeouts = 0 ;
long mtu = 0;
#ifndef OPENSSL_NO_JPAKE
@@ -492,6 +494,10 @@ int MAIN(int argc, char **argv)
mtu = atol(*(++argv));
}
#endif
+ else if (strcmp(*argv,"-fallback_scsv") == 0)
+ {
+ fallback_scsv = 1;
+ }
else if (strcmp(*argv,"-bugs") == 0)
bugs=1;
else if (strcmp(*argv,"-keyform") == 0)
@@ -782,6 +788,10 @@ bad:
SSL_set_session(con, sess);
SSL_SESSION_free(sess);
}
+
+ if (fallback_scsv)
+ SSL_set_mode(con, SSL_MODE_SEND_FALLBACK_SCSV);
+
#ifndef OPENSSL_NO_TLSEXT
if (servername != NULL)
{
Index: openssl-0.9.8j/crypto/err/openssl.ec
===================================================================
--- openssl-0.9.8j.orig/crypto/err/openssl.ec 2008-10-26 19:42:01.000000000 +0100
+++ openssl-0.9.8j/crypto/err/openssl.ec 2014-10-21 18:02:17.010305295 +0200
@@ -69,6 +69,7 @@ R SSL_R_TLSV1_ALERT_EXPORT_RESTRICTION
R SSL_R_TLSV1_ALERT_PROTOCOL_VERSION 1070
R SSL_R_TLSV1_ALERT_INSUFFICIENT_SECURITY 1071
R SSL_R_TLSV1_ALERT_INTERNAL_ERROR 1080
+R SSL_R_TLSV1_ALERT_INAPPROPRIATE_FALLBACK 1086
R SSL_R_TLSV1_ALERT_USER_CANCELLED 1090
R SSL_R_TLSV1_ALERT_NO_RENEGOTIATION 1100
Index: openssl-0.9.8j/doc/apps/s_client.pod
===================================================================
--- openssl-0.9.8j.orig/doc/apps/s_client.pod 2007-08-23 14:16:03.000000000 +0200
+++ openssl-0.9.8j/doc/apps/s_client.pod 2014-10-21 18:02:17.010305295 +0200
@@ -34,6 +34,7 @@ B<openssl> B<s_client>
[B<-no_ssl2>]
[B<-no_ssl3>]
[B<-no_tls1>]
+[B<-fallback_scsv>]
[B<-bugs>]
[B<-cipher cipherlist>]
[B<-starttls protocol>]
@@ -167,10 +168,13 @@ these options disable the use of certain
the initial handshake uses a method which should be compatible with all
servers and permit them to use SSL v3, SSL v2 or TLS as appropriate.
-Unfortunately there are a lot of ancient and broken servers in use which
+Unfortunately there are still ancient and broken servers in use which
cannot handle this technique and will fail to connect. Some servers only
-work if TLS is turned off with the B<-no_tls> option others will only
-support SSL v2 and may need the B<-ssl2> option.
+work if TLS is turned off.
+
+=item B<-fallback_scsv>
+
+Send TLS_FALLBACK_SCSV in the ClientHello.
=item B<-bugs>
Index: openssl-0.9.8j/doc/ssl/SSL_CTX_set_mode.pod
===================================================================
--- openssl-0.9.8j.orig/doc/ssl/SSL_CTX_set_mode.pod 2001-07-11 17:10:28.000000000 +0200
+++ openssl-0.9.8j/doc/ssl/SSL_CTX_set_mode.pod 2014-10-21 18:02:17.010305295 +0200
@@ -61,6 +61,12 @@ deal with read/write operations returnin
flag SSL_MODE_AUTO_RETRY will cause read/write operations to only
return after the handshake and successful completion.
+=item SSL_MODE_FALLBACK_SCSV
+
+Send TLS_FALLBACK_SCSV in the ClientHello.
+To be set by applications that reconnect with a downgraded protocol
+version; see draft-ietf-tls-downgrade-scsv-00 for details.
+
=back
=head1 RETURN VALUES
Index: openssl-0.9.8j/ssl/dtls1.h
===================================================================
--- openssl-0.9.8j.orig/ssl/dtls1.h 2008-09-13 20:25:36.000000000 +0200
+++ openssl-0.9.8j/ssl/dtls1.h 2014-10-21 18:02:17.010305295 +0200
@@ -68,6 +68,8 @@ extern "C" {
#endif
#define DTLS1_VERSION 0xFEFF
+#define DTLS_MAX_VERSION DTLS1_VERSION
+
#define DTLS1_BAD_VER 0x0100
#if 0
@@ -215,4 +217,3 @@ typedef struct dtls1_record_data_st
}
#endif
#endif
-
Index: openssl-0.9.8j/ssl/s23_clnt.c
===================================================================
--- openssl-0.9.8j.orig/ssl/s23_clnt.c 2008-06-16 18:56:41.000000000 +0200
+++ openssl-0.9.8j/ssl/s23_clnt.c 2014-10-21 18:10:59.197602038 +0200
@@ -566,6 +566,10 @@ static int ssl23_get_server_hello(SSL *s
SSLerr(SSL_F_SSL23_GET_SERVER_HELLO,SSL_R_UNSUPPORTED_PROTOCOL);
goto err;
}
+
+ /* ensure that TLS_MAX_VERSION is up-to-date */
+ OPENSSL_assert(s->version <= TLS_MAX_VERSION);
+
s->handshake_func=s->method->ssl_connect;
}
Index: openssl-0.9.8j/ssl/s23_srvr.c
===================================================================
--- openssl-0.9.8j.orig/ssl/s23_srvr.c 2008-06-16 18:56:41.000000000 +0200
+++ openssl-0.9.8j/ssl/s23_srvr.c 2014-10-21 18:10:59.197602038 +0200
@@ -395,6 +395,9 @@ int ssl23_get_client_hello(SSL *s)
}
#endif
+ /* ensure that TLS_MAX_VERSION is up-to-date */
+ OPENSSL_assert(s->version <= TLS_MAX_VERSION);
+
if (s->state == SSL23_ST_SR_CLNT_HELLO_B)
{
/* we have SSLv3/TLSv1 in an SSLv2 header
Index: openssl-0.9.8j/ssl/s2_lib.c
===================================================================
--- openssl-0.9.8j.orig/ssl/s2_lib.c 2007-01-21 17:07:25.000000000 +0100
+++ openssl-0.9.8j/ssl/s2_lib.c 2014-10-21 18:02:17.011305307 +0200
@@ -314,6 +314,8 @@ long ssl2_ctrl(SSL *s, int cmd, long lar
case SSL_CTRL_GET_SESSION_REUSED:
ret=s->hit;
break;
+ case SSL_CTRL_CHECK_PROTO_VERSION:
+ return ssl3_ctrl(s, SSL_CTRL_CHECK_PROTO_VERSION, larg, parg);
default:
break;
}
@@ -362,7 +364,7 @@ int ssl2_put_cipher_by_char(const SSL_CI
if (p != NULL)
{
l=c->id;
- if ((l & 0xff000000) != 0x02000000) return(0);
+ if ((l & 0xff000000) != 0x02000000 && l != SSL3_CK_FALLBACK_SCSV) return(0);
p[0]=((unsigned char)(l>>16L))&0xFF;
p[1]=((unsigned char)(l>> 8L))&0xFF;
p[2]=((unsigned char)(l ))&0xFF;
Index: openssl-0.9.8j/ssl/s3_enc.c
===================================================================
--- openssl-0.9.8j.orig/ssl/s3_enc.c 2014-10-21 18:02:16.906304046 +0200
+++ openssl-0.9.8j/ssl/s3_enc.c 2014-10-21 18:11:50.071233014 +0200
@@ -755,6 +755,7 @@ int ssl3_alert_code(int code)
case SSL_AD_INTERNAL_ERROR: return(SSL3_AD_HANDSHAKE_FAILURE);
case SSL_AD_USER_CANCELLED: return(SSL3_AD_HANDSHAKE_FAILURE);
case SSL_AD_NO_RENEGOTIATION: return(-1); /* Don't send it :-) */
+ case SSL_AD_INAPPROPRIATE_FALLBACK:return(TLS1_AD_INAPPROPRIATE_FALLBACK);
default: return(-1);
}
}
Index: openssl-0.9.8j/ssl/s3_lib.c
===================================================================
--- openssl-0.9.8j.orig/ssl/s3_lib.c 2014-10-21 18:02:16.767302377 +0200
+++ openssl-0.9.8j/ssl/s3_lib.c 2014-10-21 18:02:17.011305307 +0200
@@ -1981,6 +1981,29 @@ long ssl3_ctrl(SSL *s, int cmd, long lar
break;
#endif /* !OPENSSL_NO_TLSEXT */
+
+ case SSL_CTRL_CHECK_PROTO_VERSION:
+ /* For library-internal use; checks that the current protocol
+ * is the highest enabled version (according to s->ctx->method,
+ * as version negotiation may have changed s->method). */
+ if (s->version == s->ctx->method->version)
+ return 1;
+ /* Apparently we're using a version-flexible SSL_METHOD
+ * (not at its highest protocol version). */
+ if (s->ctx->method->version == SSLv23_method()->version)
+ {
+#if TLS_MAX_VERSION != TLS1_VERSION
+# error Code needs update for SSLv23_method() support beyond TLS1_VERSION.
+#endif
+ if (!(s->options & SSL_OP_NO_TLSv1))
+ return s->version == TLS1_VERSION;
+ if (!(s->options & SSL_OP_NO_SSLv3))
+ return s->version == SSL3_VERSION;
+ if (!(s->options & SSL_OP_NO_SSLv2))
+ return s->version == SSL2_VERSION;
+ }
+ return 0; /* Unexpected state; fail closed. */
+
default:
break;
}
@@ -2269,6 +2292,7 @@ long ssl3_ctx_callback_ctrl(SSL_CTX *ctx
break;
#endif
+
default:
return(0);
}
Index: openssl-0.9.8j/ssl/ssl.h
===================================================================
--- openssl-0.9.8j.orig/ssl/ssl.h 2014-10-21 18:02:16.924304262 +0200
+++ openssl-0.9.8j/ssl/ssl.h 2014-10-21 18:02:17.012305319 +0200
@@ -561,6 +561,10 @@ typedef struct ssl_session_st
#define SSL_MODE_AUTO_RETRY 0x00000004L
/* Don't attempt to automatically build certificate chain */
#define SSL_MODE_NO_AUTO_CHAIN 0x00000008L
+/* Send TLS_FALLBACK_SCSV in the ClientHello.
+ * To be set by applications that reconnect with a downgraded protocol
+ * version; see draft-ietf-tls-downgrade-scsv-00 for details. */
+#define SSL_MODE_SEND_FALLBACK_SCSV 0x00000080L
/* Note: SSL[_CTX]_set_{options,mode} use |= op on the previous value,
@@ -1205,6 +1209,7 @@ size_t SSL_get_peer_finished(const SSL *
#define SSL_AD_CERTIFICATE_UNOBTAINABLE TLS1_AD_CERTIFICATE_UNOBTAINABLE
#define SSL_AD_UNRECOGNIZED_NAME TLS1_AD_UNRECOGNIZED_NAME
#define SSL_AD_BAD_CERTIFICATE_STATUS_RESPONSE TLS1_AD_BAD_CERTIFICATE_STATUS_RESPONSE
+#define SSL_AD_INAPPROPRIATE_FALLBACK TLS1_AD_INAPPROPRIATE_FALLBACK /* fatal */
#define SSL_ERROR_NONE 0
#define SSL_ERROR_SSL 1
@@ -1290,6 +1295,8 @@ size_t SSL_get_peer_finished(const SSL *
#define SSL_CTRL_CLEAR_OPTIONS 77
#define SSL_CTRL_CLEAR_MODE 78
+#define SSL_CTRL_CHECK_PROTO_VERSION 119
+
#define SSL_session_reused(ssl) \
SSL_ctrl((ssl),SSL_CTRL_GET_SESSION_REUSED,0,NULL)
#define SSL_num_renegotiations(ssl) \
@@ -1924,6 +1931,7 @@ void ERR_load_SSL_strings(void);
#define SSL_R_HTTPS_PROXY_REQUEST 155
#define SSL_R_HTTP_REQUEST 156
#define SSL_R_ILLEGAL_PADDING 283
+#define SSL_R_INAPPROPRIATE_FALLBACK 373
#define SSL_R_INVALID_CHALLENGE_LENGTH 158
#define SSL_R_INVALID_COMMAND 280
#define SSL_R_INVALID_PURPOSE 278
@@ -2051,6 +2059,7 @@ void ERR_load_SSL_strings(void);
#define SSL_R_TLSV1_ALERT_DECRYPTION_FAILED 1021
#define SSL_R_TLSV1_ALERT_DECRYPT_ERROR 1051
#define SSL_R_TLSV1_ALERT_EXPORT_RESTRICTION 1060
+#define SSL_R_TLSV1_ALERT_INAPPROPRIATE_FALLBACK 1086
#define SSL_R_TLSV1_ALERT_INSUFFICIENT_SECURITY 1071
#define SSL_R_TLSV1_ALERT_INTERNAL_ERROR 1080
#define SSL_R_TLSV1_ALERT_NO_RENEGOTIATION 1100
Index: openssl-0.9.8j/ssl/ssl3.h
===================================================================
--- openssl-0.9.8j.orig/ssl/ssl3.h 2014-10-21 18:02:16.953304610 +0200
+++ openssl-0.9.8j/ssl/ssl3.h 2014-10-21 18:02:17.012305319 +0200
@@ -130,9 +130,14 @@ extern "C" {
#endif
-/* Signalling cipher suite value: from draft-ietf-tls-renegotiation-03.txt */
+/* Signalling cipher suite value from RFC 5746
+ * (TLS_EMPTY_RENEGOTIATION_INFO_SCSV) */
#define SSL3_CK_SCSV 0x030000FF
+/* Signalling cipher suite value from draft-ietf-tls-downgrade-scsv-00
+ * (TLS_FALLBACK_SCSV) */
+#define SSL3_CK_FALLBACK_SCSV 0x03005600
+
#define SSL3_CK_RSA_NULL_MD5 0x03000001
#define SSL3_CK_RSA_NULL_SHA 0x03000002
#define SSL3_CK_RSA_RC4_40_MD5 0x03000003
Index: openssl-0.9.8j/ssl/ssl_err.c
===================================================================
--- openssl-0.9.8j.orig/ssl/ssl_err.c 2014-10-21 18:02:16.793302689 +0200
+++ openssl-0.9.8j/ssl/ssl_err.c 2014-10-21 18:02:17.012305319 +0200
@@ -335,6 +335,7 @@ static ERR_STRING_DATA SSL_str_reasons[]
{ERR_REASON(SSL_R_HTTPS_PROXY_REQUEST) ,"https proxy request"},
{ERR_REASON(SSL_R_HTTP_REQUEST) ,"http request"},
{ERR_REASON(SSL_R_ILLEGAL_PADDING) ,"illegal padding"},
+{ERR_REASON(SSL_R_INAPPROPRIATE_FALLBACK),"inappropriate fallback"},
{ERR_REASON(SSL_R_INVALID_CHALLENGE_LENGTH),"invalid challenge length"},
{ERR_REASON(SSL_R_INVALID_COMMAND) ,"invalid command"},
{ERR_REASON(SSL_R_INVALID_PURPOSE) ,"invalid purpose"},
@@ -462,6 +463,7 @@ static ERR_STRING_DATA SSL_str_reasons[]
{ERR_REASON(SSL_R_TLSV1_ALERT_DECRYPTION_FAILED),"tlsv1 alert decryption failed"},
{ERR_REASON(SSL_R_TLSV1_ALERT_DECRYPT_ERROR),"tlsv1 alert decrypt error"},
{ERR_REASON(SSL_R_TLSV1_ALERT_EXPORT_RESTRICTION),"tlsv1 alert export restriction"},
+{ERR_REASON(SSL_R_TLSV1_ALERT_INAPPROPRIATE_FALLBACK),"tlsv1 alert inappropriate fallback"},
{ERR_REASON(SSL_R_TLSV1_ALERT_INSUFFICIENT_SECURITY),"tlsv1 alert insufficient security"},
{ERR_REASON(SSL_R_TLSV1_ALERT_INTERNAL_ERROR),"tlsv1 alert internal error"},
{ERR_REASON(SSL_R_TLSV1_ALERT_NO_RENEGOTIATION),"tlsv1 alert no renegotiation"},
Index: openssl-0.9.8j/ssl/ssl_lib.c
===================================================================
--- openssl-0.9.8j.orig/ssl/ssl_lib.c 2014-10-21 18:02:16.551299784 +0200
+++ openssl-0.9.8j/ssl/ssl_lib.c 2014-10-21 18:02:17.012305319 +0200
@@ -1283,6 +1283,8 @@ int ssl_cipher_list_to_bytes(SSL *s,STAC
if (sk == NULL) return(0);
q=p;
+ if (put_cb == NULL)
+ put_cb = s->method->put_cipher_by_char;
for (i=0; i<sk_SSL_CIPHER_num(sk); i++)
{
@@ -1292,24 +1294,36 @@ int ssl_cipher_list_to_bytes(SSL *s,STAC
continue;
#endif /* OPENSSL_NO_KRB5 */
- j = put_cb ? put_cb(c,p) : ssl_put_cipher_by_char(s,c,p);
+ j = put_cb(c,p);
p+=j;
}
- /* If p == q, no ciphers and caller indicates an error. Otherwise
- * add SCSV if not renegotiating.
- */
- if (p != q && !s->new_session)
+ /* If p == q, no ciphers; caller indicates an error.
+ * Otherwise, add applicable SCSVs. */
+ if (p != q)
{
- static SSL_CIPHER scsv =
+ if (!s->new_session)
{
- 0, NULL, SSL3_CK_SCSV, 0, 0, 0, 0, 0, 0, 0,
- };
- j = put_cb ? put_cb(&scsv,p) : ssl_put_cipher_by_char(s,&scsv,p);
- p+=j;
+ static SSL_CIPHER scsv =
+ {
+ 0, NULL, SSL3_CK_SCSV, 0, 0, 0, 0, 0, 0, 0,
+ };
+ j = put_cb(&scsv,p);
+ p+=j;
#ifdef OPENSSL_RI_DEBUG
- fprintf(stderr, "SCSV sent by client\n");
+ fprintf(stderr, "TLS_EMPTY_RENEGOTIATION_INFO_SCSV sent by client\n");
#endif
- }
+ }
+
+ if (s->mode & SSL_MODE_SEND_FALLBACK_SCSV)
+ {
+ static SSL_CIPHER scsv =
+ {
+ 0, NULL, SSL3_CK_FALLBACK_SCSV, 0, 0, 0, 0, 0, 0, 0,
+ };
+ j = put_cb(&scsv,p);
+ p+=j;
+ }
+ }
return(p-q);
}
@@ -1325,7 +1339,7 @@ STACK_OF(SSL_CIPHER) *ssl_bytes_to_ciphe
if (s->s3)
s->s3->send_connection_binding = 0;
n=ssl_put_cipher_by_char(s,NULL,NULL);
- if ((num%n) != 0)
+ if (n == 0 || (num%n) != 0)
{
SSLerr(SSL_F_SSL_BYTES_TO_CIPHER_LIST,SSL_R_ERROR_IN_RECEIVED_CIPHER_LIST);
return(NULL);
@@ -1340,7 +1354,7 @@ STACK_OF(SSL_CIPHER) *ssl_bytes_to_ciphe
for (i=0; i<num; i+=n)
{
- /* Check for SCSV */
+ /* Check for TLS_EMPTY_RENEGOTIATION_INFO_SCSV */
if (s->s3 && (n != 3 || !p[0]) &&
(p[n-2] == ((SSL3_CK_SCSV >> 8) & 0xff)) &&
(p[n-1] == (SSL3_CK_SCSV & 0xff)))
@@ -1360,6 +1374,23 @@ STACK_OF(SSL_CIPHER) *ssl_bytes_to_ciphe
continue;
}
+ /* Check for TLS_FALLBACK_SCSV */
+ if ((n != 3 || !p[0]) &&
+ (p[n-2] == ((SSL3_CK_FALLBACK_SCSV >> 8) & 0xff)) &&
+ (p[n-1] == (SSL3_CK_FALLBACK_SCSV & 0xff)))
+ {
+ /* The SCSV indicates that the client previously tried a higher version.
+ * Fail if the current version is an unexpected downgrade. */
+ if (!SSL_ctrl(s, SSL_CTRL_CHECK_PROTO_VERSION, 0, NULL))
+ {
+ SSLerr(SSL_F_SSL_BYTES_TO_CIPHER_LIST,SSL_R_INAPPROPRIATE_FALLBACK);
+ if (s->s3)
+ ssl3_send_alert(s,SSL3_AL_FATAL,SSL_AD_INAPPROPRIATE_FALLBACK);
+ goto err;
+ }
+ continue;
+ }
+
c=ssl_get_cipher_by_char(s,p);
p+=n;
if (c != NULL)
Index: openssl-0.9.8j/ssl/t1_enc.c
===================================================================
--- openssl-0.9.8j.orig/ssl/t1_enc.c 2014-10-21 18:02:16.907304058 +0200
+++ openssl-0.9.8j/ssl/t1_enc.c 2014-10-21 18:02:17.013305330 +0200
@@ -855,6 +855,7 @@ int tls1_alert_code(int code)
case SSL_AD_INTERNAL_ERROR: return(TLS1_AD_INTERNAL_ERROR);
case SSL_AD_USER_CANCELLED: return(TLS1_AD_USER_CANCELLED);
case SSL_AD_NO_RENEGOTIATION: return(TLS1_AD_NO_RENEGOTIATION);
+ case SSL_AD_INAPPROPRIATE_FALLBACK:return(TLS1_AD_INAPPROPRIATE_FALLBACK);
#ifdef DTLS1_AD_MISSING_HANDSHAKE_MESSAGE
case DTLS1_AD_MISSING_HANDSHAKE_MESSAGE: return
(DTLS1_AD_MISSING_HANDSHAKE_MESSAGE);
@@ -862,4 +863,3 @@ int tls1_alert_code(int code)
default: return(-1);
}
}
-
Index: openssl-0.9.8j/ssl/tls1.h
===================================================================
--- openssl-0.9.8j.orig/ssl/tls1.h 2014-10-21 18:02:16.552299796 +0200
+++ openssl-0.9.8j/ssl/tls1.h 2014-10-21 18:02:17.013305330 +0200
@@ -81,9 +81,24 @@ extern "C" {
#define TLS1_ALLOW_EXPERIMENTAL_CIPHERSUITES 0
#define TLS1_VERSION 0x0301
+#define TLS1_1_VERSION 0x0302
+#define TLS1_2_VERSION 0x0303
+/* TLS 1.1 and 1.2 are not supported by this version of OpenSSL, so
+ * TLS_MAX_VERSION indicates TLS 1.0 regardless of the above
+ * definitions. (s23_clnt.c and s23_srvr.c have an OPENSSL_assert()
+ * check that would catch the error if TLS_MAX_VERSION was too low.)
+ */
+#define TLS_MAX_VERSION TLS1_VERSION
+
#define TLS1_VERSION_MAJOR 0x03
#define TLS1_VERSION_MINOR 0x01
+#define TLS1_1_VERSION_MAJOR 0x03
+#define TLS1_1_VERSION_MINOR 0x02
+
+#define TLS1_2_VERSION_MAJOR 0x03
+#define TLS1_2_VERSION_MINOR 0x03
+
#define TLS1_AD_DECRYPTION_FAILED 21
#define TLS1_AD_RECORD_OVERFLOW 22
#define TLS1_AD_UNKNOWN_CA 48 /* fatal */
@@ -94,6 +109,7 @@ extern "C" {
#define TLS1_AD_PROTOCOL_VERSION 70 /* fatal */
#define TLS1_AD_INSUFFICIENT_SECURITY 71 /* fatal */
#define TLS1_AD_INTERNAL_ERROR 80 /* fatal */
+#define TLS1_AD_INAPPROPRIATE_FALLBACK 86 /* fatal */
#define TLS1_AD_USER_CANCELLED 90
#define TLS1_AD_NO_RENEGOTIATION 100
/* codes 110-114 are from RFC3546 */
@@ -405,6 +421,3 @@ SSL_CTX_callback_ctrl(ssl,SSL_CTRL_SET_T
}
#endif
#endif
-
-
-
