CT_POLICY_EVAL_CTX_set_time expects milliseconds, but given seconds
[openssl.git] / ssl / d1_msg.c
1 /*
2  * Copyright 2005-2016 The OpenSSL Project Authors. All Rights Reserved.
3  *
4  * Licensed under the OpenSSL license (the "License").  You may not use
5  * this file except in compliance with the License.  You can obtain a copy
6  * in the file LICENSE in the source distribution or at
7  * https://www.openssl.org/source/license.html
8  */
9
10 #define USE_SOCKETS
11 #include "ssl_locl.h"
12
13 int dtls1_write_app_data_bytes(SSL *s, int type, const void *buf_, int len)
14 {
15     int i;
16
17     if (SSL_in_init(s) && !ossl_statem_get_in_handshake(s)) {
18         i = s->handshake_func(s);
19         if (i < 0)
20             return (i);
21         if (i == 0) {
22             SSLerr(SSL_F_DTLS1_WRITE_APP_DATA_BYTES,
23                    SSL_R_SSL_HANDSHAKE_FAILURE);
24             return -1;
25         }
26     }
27
28     if (len > SSL3_RT_MAX_PLAIN_LENGTH) {
29         SSLerr(SSL_F_DTLS1_WRITE_APP_DATA_BYTES, SSL_R_DTLS_MESSAGE_TOO_BIG);
30         return -1;
31     }
32
33     i = dtls1_write_bytes(s, type, buf_, len);
34     return i;
35 }
36
37 int dtls1_dispatch_alert(SSL *s)
38 {
39     int i, j;
40     void (*cb) (const SSL *ssl, int type, int val) = NULL;
41     unsigned char buf[DTLS1_AL_HEADER_LENGTH];
42     unsigned char *ptr = &buf[0];
43
44     s->s3->alert_dispatch = 0;
45
46     memset(buf, 0, sizeof(buf));
47     *ptr++ = s->s3->send_alert[0];
48     *ptr++ = s->s3->send_alert[1];
49
50 #ifdef DTLS1_AD_MISSING_HANDSHAKE_MESSAGE
51     if (s->s3->send_alert[1] == DTLS1_AD_MISSING_HANDSHAKE_MESSAGE) {
52         s2n(s->d1->handshake_read_seq, ptr);
53         l2n3(s->d1->r_msg_hdr.frag_off, ptr);
54     }
55 #endif
56
57     i = do_dtls1_write(s, SSL3_RT_ALERT, &buf[0], sizeof(buf), 0);
58     if (i <= 0) {
59         s->s3->alert_dispatch = 1;
60         /* fprintf( stderr, "not done with alert\n" ); */
61     } else {
62         if (s->s3->send_alert[0] == SSL3_AL_FATAL
63 #ifdef DTLS1_AD_MISSING_HANDSHAKE_MESSAGE
64             || s->s3->send_alert[1] == DTLS1_AD_MISSING_HANDSHAKE_MESSAGE
65 #endif
66             )
67             (void)BIO_flush(s->wbio);
68
69         if (s->msg_callback)
70             s->msg_callback(1, s->version, SSL3_RT_ALERT, s->s3->send_alert,
71                             2, s, s->msg_callback_arg);
72
73         if (s->info_callback != NULL)
74             cb = s->info_callback;
75         else if (s->ctx->info_callback != NULL)
76             cb = s->ctx->info_callback;
77
78         if (cb != NULL) {
79             j = (s->s3->send_alert[0] << 8) | s->s3->send_alert[1];
80             cb(s, SSL_CB_WRITE_ALERT, j);
81         }
82     }
83     return (i);
84 }