mirror of
https://github.com/openssl/openssl.git
synced 2024-11-21 01:15:20 +08:00
a230b26e09
Run util/openssl-format-source on ssl/ Some comments and hand-formatted tables were fixed up manually by disabling auto-formatting. Reviewed-by: Rich Salz <rsalz@openssl.org>
218 lines
6.7 KiB
C
218 lines
6.7 KiB
C
/*
|
|
* Copyright 1995-2016 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
|
|
*/
|
|
|
|
/* ====================================================================
|
|
* Copyright 2005 Nokia. All rights reserved.
|
|
*
|
|
* The portions of the attached software ("Contribution") is developed by
|
|
* Nokia Corporation and is licensed pursuant to the OpenSSL open source
|
|
* license.
|
|
*
|
|
* The Contribution, originally written by Mika Kousa and Pasi Eronen of
|
|
* Nokia Corporation, consists of the "PSK" (Pre-Shared Key) ciphersuites
|
|
* support (see RFC 4279) to OpenSSL.
|
|
*
|
|
* No patent licenses or other rights except those expressly stated in
|
|
* the OpenSSL open source license shall be deemed granted or received
|
|
* expressly, by implication, estoppel, or otherwise.
|
|
*
|
|
* No assurances are provided by Nokia that the Contribution does not
|
|
* infringe the patent or other intellectual property rights of any third
|
|
* party or that the license provides you with all the necessary rights
|
|
* to make use of the Contribution.
|
|
*
|
|
* THE SOFTWARE IS PROVIDED "AS IS" WITHOUT WARRANTY OF ANY KIND. IN
|
|
* ADDITION TO THE DISCLAIMERS INCLUDED IN THE LICENSE, NOKIA
|
|
* SPECIFICALLY DISCLAIMS ANY LIABILITY FOR CLAIMS BROUGHT BY YOU OR ANY
|
|
* OTHER ENTITY BASED ON INFRINGEMENT OF INTELLECTUAL PROPERTY RIGHTS OR
|
|
* OTHERWISE.
|
|
*/
|
|
|
|
#include <stdio.h>
|
|
#include <openssl/buffer.h>
|
|
#include "ssl_locl.h"
|
|
|
|
#ifndef OPENSSL_NO_STDIO
|
|
int SSL_SESSION_print_fp(FILE *fp, const SSL_SESSION *x)
|
|
{
|
|
BIO *b;
|
|
int ret;
|
|
|
|
if ((b = BIO_new(BIO_s_file())) == NULL) {
|
|
SSLerr(SSL_F_SSL_SESSION_PRINT_FP, ERR_R_BUF_LIB);
|
|
return (0);
|
|
}
|
|
BIO_set_fp(b, fp, BIO_NOCLOSE);
|
|
ret = SSL_SESSION_print(b, x);
|
|
BIO_free(b);
|
|
return (ret);
|
|
}
|
|
#endif
|
|
|
|
int SSL_SESSION_print(BIO *bp, const SSL_SESSION *x)
|
|
{
|
|
unsigned int i;
|
|
const char *s;
|
|
|
|
if (x == NULL)
|
|
goto err;
|
|
if (BIO_puts(bp, "SSL-Session:\n") <= 0)
|
|
goto err;
|
|
s = ssl_protocol_to_string(x->ssl_version);
|
|
if (BIO_printf(bp, " Protocol : %s\n", s) <= 0)
|
|
goto err;
|
|
|
|
if (x->cipher == NULL) {
|
|
if (((x->cipher_id) & 0xff000000) == 0x02000000) {
|
|
if (BIO_printf
|
|
(bp, " Cipher : %06lX\n", x->cipher_id & 0xffffff) <= 0)
|
|
goto err;
|
|
} else {
|
|
if (BIO_printf
|
|
(bp, " Cipher : %04lX\n", x->cipher_id & 0xffff) <= 0)
|
|
goto err;
|
|
}
|
|
} else {
|
|
if (BIO_printf
|
|
(bp, " Cipher : %s\n",
|
|
((x->cipher == NULL) ? "unknown" : x->cipher->name)) <= 0)
|
|
goto err;
|
|
}
|
|
if (BIO_puts(bp, " Session-ID: ") <= 0)
|
|
goto err;
|
|
for (i = 0; i < x->session_id_length; i++) {
|
|
if (BIO_printf(bp, "%02X", x->session_id[i]) <= 0)
|
|
goto err;
|
|
}
|
|
if (BIO_puts(bp, "\n Session-ID-ctx: ") <= 0)
|
|
goto err;
|
|
for (i = 0; i < x->sid_ctx_length; i++) {
|
|
if (BIO_printf(bp, "%02X", x->sid_ctx[i]) <= 0)
|
|
goto err;
|
|
}
|
|
if (BIO_puts(bp, "\n Master-Key: ") <= 0)
|
|
goto err;
|
|
for (i = 0; i < (unsigned int)x->master_key_length; i++) {
|
|
if (BIO_printf(bp, "%02X", x->master_key[i]) <= 0)
|
|
goto err;
|
|
}
|
|
#ifndef OPENSSL_NO_PSK
|
|
if (BIO_puts(bp, "\n PSK identity: ") <= 0)
|
|
goto err;
|
|
if (BIO_printf(bp, "%s", x->psk_identity ? x->psk_identity : "None") <= 0)
|
|
goto err;
|
|
if (BIO_puts(bp, "\n PSK identity hint: ") <= 0)
|
|
goto err;
|
|
if (BIO_printf
|
|
(bp, "%s", x->psk_identity_hint ? x->psk_identity_hint : "None") <= 0)
|
|
goto err;
|
|
#endif
|
|
#ifndef OPENSSL_NO_SRP
|
|
if (BIO_puts(bp, "\n SRP username: ") <= 0)
|
|
goto err;
|
|
if (BIO_printf(bp, "%s", x->srp_username ? x->srp_username : "None") <= 0)
|
|
goto err;
|
|
#endif
|
|
if (x->tlsext_tick_lifetime_hint) {
|
|
if (BIO_printf(bp,
|
|
"\n TLS session ticket lifetime hint: %ld (seconds)",
|
|
x->tlsext_tick_lifetime_hint) <= 0)
|
|
goto err;
|
|
}
|
|
if (x->tlsext_tick) {
|
|
if (BIO_puts(bp, "\n TLS session ticket:\n") <= 0)
|
|
goto err;
|
|
if (BIO_dump_indent
|
|
(bp, (const char *)x->tlsext_tick, x->tlsext_ticklen, 4)
|
|
<= 0)
|
|
goto err;
|
|
}
|
|
#ifndef OPENSSL_NO_COMP
|
|
if (x->compress_meth != 0) {
|
|
SSL_COMP *comp = NULL;
|
|
|
|
if (!ssl_cipher_get_evp(x, NULL, NULL, NULL, NULL, &comp, 0))
|
|
goto err;
|
|
if (comp == NULL) {
|
|
if (BIO_printf(bp, "\n Compression: %d", x->compress_meth) <= 0)
|
|
goto err;
|
|
} else {
|
|
if (BIO_printf(bp, "\n Compression: %d (%s)", comp->id,
|
|
comp->name) <= 0)
|
|
goto err;
|
|
}
|
|
}
|
|
#endif
|
|
if (x->time != 0L) {
|
|
if (BIO_printf(bp, "\n Start Time: %ld", x->time) <= 0)
|
|
goto err;
|
|
}
|
|
if (x->timeout != 0L) {
|
|
if (BIO_printf(bp, "\n Timeout : %ld (sec)", x->timeout) <= 0)
|
|
goto err;
|
|
}
|
|
if (BIO_puts(bp, "\n") <= 0)
|
|
goto err;
|
|
|
|
if (BIO_puts(bp, " Verify return code: ") <= 0)
|
|
goto err;
|
|
if (BIO_printf(bp, "%ld (%s)\n", x->verify_result,
|
|
X509_verify_cert_error_string(x->verify_result)) <= 0)
|
|
goto err;
|
|
|
|
if (BIO_printf(bp, " Extended master secret: %s\n",
|
|
x->flags & SSL_SESS_FLAG_EXTMS ? "yes" : "no") <= 0)
|
|
goto err;
|
|
|
|
return (1);
|
|
err:
|
|
return (0);
|
|
}
|
|
|
|
/*
|
|
* print session id and master key in NSS keylog format (RSA
|
|
* Session-ID:<session id> Master-Key:<master key>)
|
|
*/
|
|
int SSL_SESSION_print_keylog(BIO *bp, const SSL_SESSION *x)
|
|
{
|
|
unsigned int i;
|
|
|
|
if (x == NULL)
|
|
goto err;
|
|
if (x->session_id_length == 0 || x->master_key_length == 0)
|
|
goto err;
|
|
|
|
/*
|
|
* the RSA prefix is required by the format's definition although there's
|
|
* nothing RSA-specific in the output, therefore, we don't have to check if
|
|
* the cipher suite is based on RSA
|
|
*/
|
|
if (BIO_puts(bp, "RSA ") <= 0)
|
|
goto err;
|
|
|
|
if (BIO_puts(bp, "Session-ID:") <= 0)
|
|
goto err;
|
|
for (i = 0; i < x->session_id_length; i++) {
|
|
if (BIO_printf(bp, "%02X", x->session_id[i]) <= 0)
|
|
goto err;
|
|
}
|
|
if (BIO_puts(bp, " Master-Key:") <= 0)
|
|
goto err;
|
|
for (i = 0; i < (unsigned int)x->master_key_length; i++) {
|
|
if (BIO_printf(bp, "%02X", x->master_key[i]) <= 0)
|
|
goto err;
|
|
}
|
|
if (BIO_puts(bp, "\n") <= 0)
|
|
goto err;
|
|
|
|
return (1);
|
|
err:
|
|
return (0);
|
|
}
|