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Current Path: /usr/src/crypto/openssl/ssl

📁 ..
📄 bio_ssl.c(12.75 KB)
📄 build.info(852 B)
📄 d1_lib.c(29.48 KB)
📄 d1_msg.c(2.03 KB)
📄 d1_srtp.c(3.4 KB)
📄 ktls.c(7.27 KB)
📄 methods.c(8.68 KB)
📄 packet.c(9.91 KB)
📄 packet_local.h(26.24 KB)
📄 pqueue.c(2.96 KB)
📁 record
📄 s3_cbc.c(17.57 KB)
📄 s3_enc.c(18.16 KB)
📄 s3_lib.c(125.08 KB)
📄 s3_msg.c(3.06 KB)
📄 ssl_asn1.c(12 KB)
📄 ssl_cert.c(27.13 KB)
📄 ssl_cert_table.h(1010 B)
📄 ssl_ciph.c(66.38 KB)
📄 ssl_conf.c(30.4 KB)
📄 ssl_err.c(67.33 KB)
📄 ssl_init.c(6.48 KB)
📄 ssl_lib.c(159.63 KB)
📄 ssl_local.h(102.47 KB)
📄 ssl_mcnf.c(2.73 KB)
📄 ssl_rsa.c(33.12 KB)
📄 ssl_sess.c(36.87 KB)
📄 ssl_stat.c(11.64 KB)
📄 ssl_txt.c(5.91 KB)
📄 ssl_utst.c(622 B)
📁 statem
📄 t1_enc.c(25.88 KB)
📄 t1_lib.c(91.36 KB)
📄 t1_trce.c(54.85 KB)
📄 tls13_enc.c(34.78 KB)
📄 tls_srp.c(13.26 KB)

Editing: d1_msg.c

/*
 * Copyright 2005-2019 The OpenSSL Project Authors. All Rights Reserved.
 *
 * Licensed under the OpenSSL license (the "License").  You may not use
 * this file except in compliance with the License.  You can obtain a copy
 * in the file LICENSE in the source distribution or at
 * https://www.openssl.org/source/license.html
 */

#include "ssl_local.h"

int dtls1_write_app_data_bytes(SSL *s, int type, const void *buf_, size_t len,
                               size_t *written)
{
    int i;

if (SSL_in_init(s) && !ossl_statem_get_in_handshake(s)) {
        i = s->handshake_func(s);
        if (i < 0)
            return i;
        if (i == 0) {
            SSLerr(SSL_F_DTLS1_WRITE_APP_DATA_BYTES,
                   SSL_R_SSL_HANDSHAKE_FAILURE);
            return -1;
        }
    }

if (len > SSL3_RT_MAX_PLAIN_LENGTH) {
        SSLerr(SSL_F_DTLS1_WRITE_APP_DATA_BYTES, SSL_R_DTLS_MESSAGE_TOO_BIG);
        return -1;
    }

return dtls1_write_bytes(s, type, buf_, len, written);
}

int dtls1_dispatch_alert(SSL *s)
{
    int i, j;
    void (*cb) (const SSL *ssl, int type, int val) = NULL;
    unsigned char buf[DTLS1_AL_HEADER_LENGTH];
    unsigned char *ptr = &buf[0];
    size_t written;

s->s3->alert_dispatch = 0;

memset(buf, 0, sizeof(buf));
    *ptr++ = s->s3->send_alert[0];
    *ptr++ = s->s3->send_alert[1];

i = do_dtls1_write(s, SSL3_RT_ALERT, &buf[0], sizeof(buf), 0, &written);
    if (i <= 0) {
        s->s3->alert_dispatch = 1;
        /* fprintf( stderr, "not done with alert\n" ); */
    } else {
        (void)BIO_flush(s->wbio);

if (s->msg_callback)
            s->msg_callback(1, s->version, SSL3_RT_ALERT, s->s3->send_alert,
                            2, s, s->msg_callback_arg);

if (s->info_callback != NULL)
            cb = s->info_callback;
        else if (s->ctx->info_callback != NULL)
            cb = s->ctx->info_callback;

if (cb != NULL) {
            j = (s->s3->send_alert[0] << 8) | s->s3->send_alert[1];
            cb(s, SSL_CB_WRITE_ALERT, j);
        }
    }
    return i;
}

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Editing: d1_msg.c

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