mirror of
https://github.com/moparisthebest/hexchat
synced 2024-11-26 03:02:17 -05:00
Convert back to unix endings
This commit is contained in:
TingPing
parent
84ffde7152
commit
7a38aca803
660
src/common/ssl.c
660
src/common/ssl.c
@ -1,330 +1,330 @@
|
||||
/*
|
||||
* ssl.c v0.0.3
|
||||
* Copyright (C) 2000 -- DaP <profeta@freemail.c3.hu>
|
||||
*
|
||||
* This program is free software; you can redistribute it and/or modify
|
||||
* it under the terms of the GNU General Public License as published by
|
||||
* the Free Software Foundation; either version 2 of the License, or
|
||||
* (at your option) any later version.
|
||||
*
|
||||
* This program is distributed in the hope that it will be useful,
|
||||
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||
* GNU General Public License for more details.
|
||||
*
|
||||
* You should have received a copy of the GNU General Public License
|
||||
* along with this program; if not, write to the Free Software
|
||||
* Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
|
||||
*/
|
||||
|
||||
#include "inet.h" /* make it first to avoid macro redefinitions */
|
||||
#include <openssl/ssl.h> /* SSL_() */
|
||||
#include <openssl/err.h> /* ERR_() */
|
||||
#ifdef WIN32
|
||||
#include <openssl/rand.h> /* RAND_seed() */
|
||||
#include "../../config-win32.h" /* HAVE_SNPRINTF */
|
||||
#else
|
||||
#include "../../config.h"
|
||||
#endif
|
||||
#include <time.h> /* asctime() */
|
||||
#include <string.h> /* strncpy() */
|
||||
#include "ssl.h" /* struct cert_info */
|
||||
|
||||
#ifndef HAVE_SNPRINTF
|
||||
#include <glib.h>
|
||||
#include <glib/gprintf.h>
|
||||
#define snprintf g_snprintf
|
||||
#endif
|
||||
|
||||
/* globals */
|
||||
static struct chiper_info chiper_info; /* static buffer for _SSL_get_cipher_info() */
|
||||
static char err_buf[256]; /* generic error buffer */
|
||||
|
||||
|
||||
/* +++++ Internal functions +++++ */
|
||||
|
||||
static void
|
||||
__SSL_fill_err_buf (char *funcname)
|
||||
{
|
||||
int err;
|
||||
char buf[256];
|
||||
|
||||
|
||||
err = ERR_get_error ();
|
||||
ERR_error_string (err, buf);
|
||||
snprintf (err_buf, sizeof (err_buf), "%s: %s (%d)\n", funcname, buf, err);
|
||||
}
|
||||
|
||||
|
||||
static void
|
||||
__SSL_critical_error (char *funcname)
|
||||
{
|
||||
__SSL_fill_err_buf (funcname);
|
||||
fprintf (stderr, "%s\n", err_buf);
|
||||
|
||||
exit (1);
|
||||
}
|
||||
|
||||
/* +++++ SSL functions +++++ */
|
||||
|
||||
SSL_CTX *
|
||||
_SSL_context_init (void (*info_cb_func), int server)
|
||||
{
|
||||
SSL_CTX *ctx;
|
||||
#ifdef WIN32
|
||||
int i, r;
|
||||
#endif
|
||||
|
||||
SSLeay_add_ssl_algorithms ();
|
||||
SSL_load_error_strings ();
|
||||
ctx = SSL_CTX_new (server ? SSLv23_server_method() : SSLv23_client_method ());
|
||||
|
||||
SSL_CTX_set_session_cache_mode (ctx, SSL_SESS_CACHE_BOTH);
|
||||
SSL_CTX_set_timeout (ctx, 300);
|
||||
|
||||
/* used in SSL_connect(), SSL_accept() */
|
||||
SSL_CTX_set_info_callback (ctx, info_cb_func);
|
||||
|
||||
#ifdef WIN32
|
||||
/* under win32, OpenSSL needs to be seeded with some randomness */
|
||||
for (i = 0; i < 128; i++)
|
||||
{
|
||||
r = rand ();
|
||||
RAND_seed ((unsigned char *)&r, sizeof (r));
|
||||
}
|
||||
#endif
|
||||
|
||||
return(ctx);
|
||||
}
|
||||
|
||||
static void
|
||||
ASN1_TIME_snprintf (char *buf, int buf_len, ASN1_TIME * tm)
|
||||
{
|
||||
char *expires = NULL;
|
||||
BIO *inMem = BIO_new (BIO_s_mem ());
|
||||
|
||||
ASN1_TIME_print (inMem, tm);
|
||||
BIO_get_mem_data (inMem, &expires);
|
||||
buf[0] = 0;
|
||||
if (expires != NULL)
|
||||
{
|
||||
memset (buf, 0, buf_len);
|
||||
strncpy (buf, expires, 24);
|
||||
}
|
||||
BIO_free (inMem);
|
||||
}
|
||||
|
||||
|
||||
static void
|
||||
broke_oneline (char *oneline, char *parray[])
|
||||
{
|
||||
char *pt, *ppt;
|
||||
int i;
|
||||
|
||||
|
||||
i = 0;
|
||||
ppt = pt = oneline + 1;
|
||||
while ((pt = strchr (pt, '/')))
|
||||
{
|
||||
*pt = 0;
|
||||
parray[i++] = ppt;
|
||||
ppt = ++pt;
|
||||
}
|
||||
parray[i++] = ppt;
|
||||
parray[i] = NULL;
|
||||
}
|
||||
|
||||
|
||||
/*
|
||||
FIXME: Master-Key, Extensions, CA bits
|
||||
(openssl x509 -text -in servcert.pem)
|
||||
*/
|
||||
int
|
||||
_SSL_get_cert_info (struct cert_info *cert_info, SSL * ssl)
|
||||
{
|
||||
X509 *peer_cert;
|
||||
EVP_PKEY *peer_pkey;
|
||||
/* EVP_PKEY *ca_pkey; */
|
||||
/* EVP_PKEY *tmp_pkey; */
|
||||
char notBefore[64];
|
||||
char notAfter[64];
|
||||
int alg;
|
||||
int sign_alg;
|
||||
|
||||
|
||||
if (!(peer_cert = SSL_get_peer_certificate (ssl)))
|
||||
return (1); /* FATAL? */
|
||||
|
||||
X509_NAME_oneline (X509_get_subject_name (peer_cert), cert_info->subject,
|
||||
sizeof (cert_info->subject));
|
||||
X509_NAME_oneline (X509_get_issuer_name (peer_cert), cert_info->issuer,
|
||||
sizeof (cert_info->issuer));
|
||||
broke_oneline (cert_info->subject, cert_info->subject_word);
|
||||
broke_oneline (cert_info->issuer, cert_info->issuer_word);
|
||||
|
||||
alg = OBJ_obj2nid (peer_cert->cert_info->key->algor->algorithm);
|
||||
sign_alg = OBJ_obj2nid (peer_cert->sig_alg->algorithm);
|
||||
ASN1_TIME_snprintf (notBefore, sizeof (notBefore),
|
||||
X509_get_notBefore (peer_cert));
|
||||
ASN1_TIME_snprintf (notAfter, sizeof (notAfter),
|
||||
X509_get_notAfter (peer_cert));
|
||||
|
||||
peer_pkey = X509_get_pubkey (peer_cert);
|
||||
|
||||
strncpy (cert_info->algorithm,
|
||||
(alg == NID_undef) ? "Unknown" : OBJ_nid2ln (alg),
|
||||
sizeof (cert_info->algorithm));
|
||||
cert_info->algorithm_bits = EVP_PKEY_bits (peer_pkey);
|
||||
strncpy (cert_info->sign_algorithm,
|
||||
(sign_alg == NID_undef) ? "Unknown" : OBJ_nid2ln (sign_alg),
|
||||
sizeof (cert_info->sign_algorithm));
|
||||
/* EVP_PKEY_bits(ca_pkey)); */
|
||||
cert_info->sign_algorithm_bits = 0;
|
||||
strncpy (cert_info->notbefore, notBefore, sizeof (cert_info->notbefore));
|
||||
strncpy (cert_info->notafter, notAfter, sizeof (cert_info->notafter));
|
||||
|
||||
EVP_PKEY_free (peer_pkey);
|
||||
|
||||
/* SSL_SESSION_print_fp(stdout, SSL_get_session(ssl)); */
|
||||
/*
|
||||
if (ssl->session->sess_cert->peer_rsa_tmp) {
|
||||
tmp_pkey = EVP_PKEY_new();
|
||||
EVP_PKEY_assign_RSA(tmp_pkey, ssl->session->sess_cert->peer_rsa_tmp);
|
||||
cert_info->rsa_tmp_bits = EVP_PKEY_bits (tmp_pkey);
|
||||
EVP_PKEY_free(tmp_pkey);
|
||||
} else
|
||||
fprintf(stderr, "REMOTE SIDE DOESN'T PROVIDES ->peer_rsa_tmp\n");
|
||||
*/
|
||||
cert_info->rsa_tmp_bits = 0;
|
||||
|
||||
X509_free (peer_cert);
|
||||
|
||||
return (0);
|
||||
}
|
||||
|
||||
|
||||
struct chiper_info *
|
||||
_SSL_get_cipher_info (SSL * ssl)
|
||||
{
|
||||
const SSL_CIPHER *c;
|
||||
|
||||
|
||||
c = SSL_get_current_cipher (ssl);
|
||||
strncpy (chiper_info.version, SSL_CIPHER_get_version (c),
|
||||
sizeof (chiper_info.version));
|
||||
strncpy (chiper_info.chiper, SSL_CIPHER_get_name (c),
|
||||
sizeof (chiper_info.chiper));
|
||||
SSL_CIPHER_get_bits (c, &chiper_info.chiper_bits);
|
||||
|
||||
return (&chiper_info);
|
||||
}
|
||||
|
||||
|
||||
int
|
||||
_SSL_send (SSL * ssl, char *buf, int len)
|
||||
{
|
||||
int num;
|
||||
|
||||
|
||||
num = SSL_write (ssl, buf, len);
|
||||
|
||||
switch (SSL_get_error (ssl, num))
|
||||
{
|
||||
case SSL_ERROR_SSL: /* setup errno! */
|
||||
/* ??? */
|
||||
__SSL_fill_err_buf ("SSL_write");
|
||||
fprintf (stderr, "%s\n", err_buf);
|
||||
break;
|
||||
case SSL_ERROR_SYSCALL:
|
||||
/* ??? */
|
||||
perror ("SSL_write/write");
|
||||
break;
|
||||
case SSL_ERROR_ZERO_RETURN:
|
||||
/* fprintf(stderr, "SSL closed on write\n"); */
|
||||
break;
|
||||
}
|
||||
|
||||
return (num);
|
||||
}
|
||||
|
||||
|
||||
int
|
||||
_SSL_recv (SSL * ssl, char *buf, int len)
|
||||
{
|
||||
int num;
|
||||
|
||||
|
||||
num = SSL_read (ssl, buf, len);
|
||||
|
||||
switch (SSL_get_error (ssl, num))
|
||||
{
|
||||
case SSL_ERROR_SSL:
|
||||
/* ??? */
|
||||
__SSL_fill_err_buf ("SSL_read");
|
||||
fprintf (stderr, "%s\n", err_buf);
|
||||
break;
|
||||
case SSL_ERROR_SYSCALL:
|
||||
/* ??? */
|
||||
if (!would_block ())
|
||||
perror ("SSL_read/read");
|
||||
break;
|
||||
case SSL_ERROR_ZERO_RETURN:
|
||||
/* fprintf(stdeerr, "SSL closed on read\n"); */
|
||||
break;
|
||||
}
|
||||
|
||||
return (num);
|
||||
}
|
||||
|
||||
|
||||
SSL *
|
||||
_SSL_socket (SSL_CTX *ctx, int sd)
|
||||
{
|
||||
SSL *ssl;
|
||||
|
||||
|
||||
if (!(ssl = SSL_new (ctx)))
|
||||
/* FATAL */
|
||||
__SSL_critical_error ("SSL_new");
|
||||
|
||||
SSL_set_fd (ssl, sd);
|
||||
if (ctx->method == SSLv23_client_method())
|
||||
SSL_set_connect_state (ssl);
|
||||
else
|
||||
SSL_set_accept_state(ssl);
|
||||
|
||||
return (ssl);
|
||||
}
|
||||
|
||||
|
||||
char *
|
||||
_SSL_set_verify (SSL_CTX *ctx, void *verify_callback, char *cacert)
|
||||
{
|
||||
if (!SSL_CTX_set_default_verify_paths (ctx))
|
||||
{
|
||||
__SSL_fill_err_buf ("SSL_CTX_set_default_verify_paths");
|
||||
return (err_buf);
|
||||
}
|
||||
/*
|
||||
if (cacert)
|
||||
{
|
||||
if (!SSL_CTX_load_verify_locations (ctx, cacert, NULL))
|
||||
{
|
||||
__SSL_fill_err_buf ("SSL_CTX_load_verify_locations");
|
||||
return (err_buf);
|
||||
}
|
||||
}
|
||||
*/
|
||||
SSL_CTX_set_verify (ctx, SSL_VERIFY_PEER, verify_callback);
|
||||
|
||||
return (NULL);
|
||||
}
|
||||
|
||||
|
||||
void
|
||||
_SSL_close (SSL * ssl)
|
||||
{
|
||||
SSL_set_shutdown (ssl, SSL_SENT_SHUTDOWN | SSL_RECEIVED_SHUTDOWN);
|
||||
SSL_free (ssl);
|
||||
ERR_remove_state (0); /* free state buffer */
|
||||
}
|
||||
/*
|
||||
* ssl.c v0.0.3
|
||||
* Copyright (C) 2000 -- DaP <profeta@freemail.c3.hu>
|
||||
*
|
||||
* This program is free software; you can redistribute it and/or modify
|
||||
* it under the terms of the GNU General Public License as published by
|
||||
* the Free Software Foundation; either version 2 of the License, or
|
||||
* (at your option) any later version.
|
||||
*
|
||||
* This program is distributed in the hope that it will be useful,
|
||||
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||
* GNU General Public License for more details.
|
||||
*
|
||||
* You should have received a copy of the GNU General Public License
|
||||
* along with this program; if not, write to the Free Software
|
||||
* Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
|
||||
*/
|
||||
|
||||
#include "inet.h" /* make it first to avoid macro redefinitions */
|
||||
#include <openssl/ssl.h> /* SSL_() */
|
||||
#include <openssl/err.h> /* ERR_() */
|
||||
#ifdef WIN32
|
||||
#include <openssl/rand.h> /* RAND_seed() */
|
||||
#include "../../config-win32.h" /* HAVE_SNPRINTF */
|
||||
#else
|
||||
#include "../../config.h"
|
||||
#endif
|
||||
#include <time.h> /* asctime() */
|
||||
#include <string.h> /* strncpy() */
|
||||
#include "ssl.h" /* struct cert_info */
|
||||
|
||||
#ifndef HAVE_SNPRINTF
|
||||
#include <glib.h>
|
||||
#include <glib/gprintf.h>
|
||||
#define snprintf g_snprintf
|
||||
#endif
|
||||
|
||||
/* globals */
|
||||
static struct chiper_info chiper_info; /* static buffer for _SSL_get_cipher_info() */
|
||||
static char err_buf[256]; /* generic error buffer */
|
||||
|
||||
|
||||
/* +++++ Internal functions +++++ */
|
||||
|
||||
static void
|
||||
__SSL_fill_err_buf (char *funcname)
|
||||
{
|
||||
int err;
|
||||
char buf[256];
|
||||
|
||||
|
||||
err = ERR_get_error ();
|
||||
ERR_error_string (err, buf);
|
||||
snprintf (err_buf, sizeof (err_buf), "%s: %s (%d)\n", funcname, buf, err);
|
||||
}
|
||||
|
||||
|
||||
static void
|
||||
__SSL_critical_error (char *funcname)
|
||||
{
|
||||
__SSL_fill_err_buf (funcname);
|
||||
fprintf (stderr, "%s\n", err_buf);
|
||||
|
||||
exit (1);
|
||||
}
|
||||
|
||||
/* +++++ SSL functions +++++ */
|
||||
|
||||
SSL_CTX *
|
||||
_SSL_context_init (void (*info_cb_func), int server)
|
||||
{
|
||||
SSL_CTX *ctx;
|
||||
#ifdef WIN32
|
||||
int i, r;
|
||||
#endif
|
||||
|
||||
SSLeay_add_ssl_algorithms ();
|
||||
SSL_load_error_strings ();
|
||||
ctx = SSL_CTX_new (server ? SSLv23_server_method() : SSLv23_client_method ());
|
||||
|
||||
SSL_CTX_set_session_cache_mode (ctx, SSL_SESS_CACHE_BOTH);
|
||||
SSL_CTX_set_timeout (ctx, 300);
|
||||
|
||||
/* used in SSL_connect(), SSL_accept() */
|
||||
SSL_CTX_set_info_callback (ctx, info_cb_func);
|
||||
|
||||
#ifdef WIN32
|
||||
/* under win32, OpenSSL needs to be seeded with some randomness */
|
||||
for (i = 0; i < 128; i++)
|
||||
{
|
||||
r = rand ();
|
||||
RAND_seed ((unsigned char *)&r, sizeof (r));
|
||||
}
|
||||
#endif
|
||||
|
||||
return(ctx);
|
||||
}
|
||||
|
||||
static void
|
||||
ASN1_TIME_snprintf (char *buf, int buf_len, ASN1_TIME * tm)
|
||||
{
|
||||
char *expires = NULL;
|
||||
BIO *inMem = BIO_new (BIO_s_mem ());
|
||||
|
||||
ASN1_TIME_print (inMem, tm);
|
||||
BIO_get_mem_data (inMem, &expires);
|
||||
buf[0] = 0;
|
||||
if (expires != NULL)
|
||||
{
|
||||
memset (buf, 0, buf_len);
|
||||
strncpy (buf, expires, 24);
|
||||
}
|
||||
BIO_free (inMem);
|
||||
}
|
||||
|
||||
|
||||
static void
|
||||
broke_oneline (char *oneline, char *parray[])
|
||||
{
|
||||
char *pt, *ppt;
|
||||
int i;
|
||||
|
||||
|
||||
i = 0;
|
||||
ppt = pt = oneline + 1;
|
||||
while ((pt = strchr (pt, '/')))
|
||||
{
|
||||
*pt = 0;
|
||||
parray[i++] = ppt;
|
||||
ppt = ++pt;
|
||||
}
|
||||
parray[i++] = ppt;
|
||||
parray[i] = NULL;
|
||||
}
|
||||
|
||||
|
||||
/*
|
||||
FIXME: Master-Key, Extensions, CA bits
|
||||
(openssl x509 -text -in servcert.pem)
|
||||
*/
|
||||
int
|
||||
_SSL_get_cert_info (struct cert_info *cert_info, SSL * ssl)
|
||||
{
|
||||
X509 *peer_cert;
|
||||
EVP_PKEY *peer_pkey;
|
||||
/* EVP_PKEY *ca_pkey; */
|
||||
/* EVP_PKEY *tmp_pkey; */
|
||||
char notBefore[64];
|
||||
char notAfter[64];
|
||||
int alg;
|
||||
int sign_alg;
|
||||
|
||||
|
||||
if (!(peer_cert = SSL_get_peer_certificate (ssl)))
|
||||
return (1); /* FATAL? */
|
||||
|
||||
X509_NAME_oneline (X509_get_subject_name (peer_cert), cert_info->subject,
|
||||
sizeof (cert_info->subject));
|
||||
X509_NAME_oneline (X509_get_issuer_name (peer_cert), cert_info->issuer,
|
||||
sizeof (cert_info->issuer));
|
||||
broke_oneline (cert_info->subject, cert_info->subject_word);
|
||||
broke_oneline (cert_info->issuer, cert_info->issuer_word);
|
||||
|
||||
alg = OBJ_obj2nid (peer_cert->cert_info->key->algor->algorithm);
|
||||
sign_alg = OBJ_obj2nid (peer_cert->sig_alg->algorithm);
|
||||
ASN1_TIME_snprintf (notBefore, sizeof (notBefore),
|
||||
X509_get_notBefore (peer_cert));
|
||||
ASN1_TIME_snprintf (notAfter, sizeof (notAfter),
|
||||
X509_get_notAfter (peer_cert));
|
||||
|
||||
peer_pkey = X509_get_pubkey (peer_cert);
|
||||
|
||||
strncpy (cert_info->algorithm,
|
||||
(alg == NID_undef) ? "Unknown" : OBJ_nid2ln (alg),
|
||||
sizeof (cert_info->algorithm));
|
||||
cert_info->algorithm_bits = EVP_PKEY_bits (peer_pkey);
|
||||
strncpy (cert_info->sign_algorithm,
|
||||
(sign_alg == NID_undef) ? "Unknown" : OBJ_nid2ln (sign_alg),
|
||||
sizeof (cert_info->sign_algorithm));
|
||||
/* EVP_PKEY_bits(ca_pkey)); */
|
||||
cert_info->sign_algorithm_bits = 0;
|
||||
strncpy (cert_info->notbefore, notBefore, sizeof (cert_info->notbefore));
|
||||
strncpy (cert_info->notafter, notAfter, sizeof (cert_info->notafter));
|
||||
|
||||
EVP_PKEY_free (peer_pkey);
|
||||
|
||||
/* SSL_SESSION_print_fp(stdout, SSL_get_session(ssl)); */
|
||||
/*
|
||||
if (ssl->session->sess_cert->peer_rsa_tmp) {
|
||||
tmp_pkey = EVP_PKEY_new();
|
||||
EVP_PKEY_assign_RSA(tmp_pkey, ssl->session->sess_cert->peer_rsa_tmp);
|
||||
cert_info->rsa_tmp_bits = EVP_PKEY_bits (tmp_pkey);
|
||||
EVP_PKEY_free(tmp_pkey);
|
||||
} else
|
||||
fprintf(stderr, "REMOTE SIDE DOESN'T PROVIDES ->peer_rsa_tmp\n");
|
||||
*/
|
||||
cert_info->rsa_tmp_bits = 0;
|
||||
|
||||
X509_free (peer_cert);
|
||||
|
||||
return (0);
|
||||
}
|
||||
|
||||
|
||||
struct chiper_info *
|
||||
_SSL_get_cipher_info (SSL * ssl)
|
||||
{
|
||||
const SSL_CIPHER *c;
|
||||
|
||||
|
||||
c = SSL_get_current_cipher (ssl);
|
||||
strncpy (chiper_info.version, SSL_CIPHER_get_version (c),
|
||||
sizeof (chiper_info.version));
|
||||
strncpy (chiper_info.chiper, SSL_CIPHER_get_name (c),
|
||||
sizeof (chiper_info.chiper));
|
||||
SSL_CIPHER_get_bits (c, &chiper_info.chiper_bits);
|
||||
|
||||
return (&chiper_info);
|
||||
}
|
||||
|
||||
|
||||
int
|
||||
_SSL_send (SSL * ssl, char *buf, int len)
|
||||
{
|
||||
int num;
|
||||
|
||||
|
||||
num = SSL_write (ssl, buf, len);
|
||||
|
||||
switch (SSL_get_error (ssl, num))
|
||||
{
|
||||
case SSL_ERROR_SSL: /* setup errno! */
|
||||
/* ??? */
|
||||
__SSL_fill_err_buf ("SSL_write");
|
||||
fprintf (stderr, "%s\n", err_buf);
|
||||
break;
|
||||
case SSL_ERROR_SYSCALL:
|
||||
/* ??? */
|
||||
perror ("SSL_write/write");
|
||||
break;
|
||||
case SSL_ERROR_ZERO_RETURN:
|
||||
/* fprintf(stderr, "SSL closed on write\n"); */
|
||||
break;
|
||||
}
|
||||
|
||||
return (num);
|
||||
}
|
||||
|
||||
|
||||
int
|
||||
_SSL_recv (SSL * ssl, char *buf, int len)
|
||||
{
|
||||
int num;
|
||||
|
||||
|
||||
num = SSL_read (ssl, buf, len);
|
||||
|
||||
switch (SSL_get_error (ssl, num))
|
||||
{
|
||||
case SSL_ERROR_SSL:
|
||||
/* ??? */
|
||||
__SSL_fill_err_buf ("SSL_read");
|
||||
fprintf (stderr, "%s\n", err_buf);
|
||||
break;
|
||||
case SSL_ERROR_SYSCALL:
|
||||
/* ??? */
|
||||
if (!would_block ())
|
||||
perror ("SSL_read/read");
|
||||
break;
|
||||
case SSL_ERROR_ZERO_RETURN:
|
||||
/* fprintf(stdeerr, "SSL closed on read\n"); */
|
||||
break;
|
||||
}
|
||||
|
||||
return (num);
|
||||
}
|
||||
|
||||
|
||||
SSL *
|
||||
_SSL_socket (SSL_CTX *ctx, int sd)
|
||||
{
|
||||
SSL *ssl;
|
||||
|
||||
|
||||
if (!(ssl = SSL_new (ctx)))
|
||||
/* FATAL */
|
||||
__SSL_critical_error ("SSL_new");
|
||||
|
||||
SSL_set_fd (ssl, sd);
|
||||
if (ctx->method == SSLv23_client_method())
|
||||
SSL_set_connect_state (ssl);
|
||||
else
|
||||
SSL_set_accept_state(ssl);
|
||||
|
||||
return (ssl);
|
||||
}
|
||||
|
||||
|
||||
char *
|
||||
_SSL_set_verify (SSL_CTX *ctx, void *verify_callback, char *cacert)
|
||||
{
|
||||
if (!SSL_CTX_set_default_verify_paths (ctx))
|
||||
{
|
||||
__SSL_fill_err_buf ("SSL_CTX_set_default_verify_paths");
|
||||
return (err_buf);
|
||||
}
|
||||
/*
|
||||
if (cacert)
|
||||
{
|
||||
if (!SSL_CTX_load_verify_locations (ctx, cacert, NULL))
|
||||
{
|
||||
__SSL_fill_err_buf ("SSL_CTX_load_verify_locations");
|
||||
return (err_buf);
|
||||
}
|
||||
}
|
||||
*/
|
||||
SSL_CTX_set_verify (ctx, SSL_VERIFY_PEER, verify_callback);
|
||||
|
||||
return (NULL);
|
||||
}
|
||||
|
||||
|
||||
void
|
||||
_SSL_close (SSL * ssl)
|
||||
{
|
||||
SSL_set_shutdown (ssl, SSL_SENT_SHUTDOWN | SSL_RECEIVED_SHUTDOWN);
|
||||
SSL_free (ssl);
|
||||
ERR_remove_state (0); /* free state buffer */
|
||||
}
|
||||
|
||||
Loading…
Reference in New Issue
Block a user