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php_openssl.h
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/*
+----------------------------------------------------------------------+
| Copyright (c) The PHP Group |
+----------------------------------------------------------------------+
| This source file is subject to version 3.01 of the PHP license, |
| that is bundled with this package in the file LICENSE, and is |
| available through the world-wide-web at the following url: |
| https://www.php.net/license/3_01.txt |
| If you did not receive a copy of the PHP license and are unable to |
| obtain it through the world-wide-web, please send a note to |
| [email protected] so we can mail you a copy immediately. |
+----------------------------------------------------------------------+
| Authors: Stig Venaas <[email protected]> |
| Wez Furlong <[email protected] |
+----------------------------------------------------------------------+
*/
#ifndef PHP_OPENSSL_H
#define PHP_OPENSSL_H
/* HAVE_OPENSSL would include SSL MySQL stuff */
#ifdef HAVE_OPENSSL_EXT
extern zend_module_entry openssl_module_entry;
#define phpext_openssl_ptr &openssl_module_entry
#include "php_version.h"
#define PHP_OPENSSL_VERSION PHP_VERSION
#include <openssl/opensslv.h>
#if defined(LIBRESSL_VERSION_NUMBER)
/* LibreSSL version check */
#if LIBRESSL_VERSION_NUMBER < 0x20700000L
#define PHP_OPENSSL_API_VERSION 0x10001
#else
#define PHP_OPENSSL_API_VERSION 0x10100
#endif
#else
/* OpenSSL version check */
#if OPENSSL_VERSION_NUMBER < 0x10100000L
#define PHP_OPENSSL_API_VERSION 0x10002
#elif OPENSSL_VERSION_NUMBER < 0x30000000L
#define PHP_OPENSSL_API_VERSION 0x10100
#else
#define PHP_OPENSSL_API_VERSION 0x30000
#endif
#endif
#define OPENSSL_RAW_DATA 1
#define OPENSSL_ZERO_PADDING 2
#define OPENSSL_DONT_ZERO_PAD_KEY 4
#define OPENSSL_ERROR_X509_PRIVATE_KEY_VALUES_MISMATCH 0x0B080074
/* Used for client-initiated handshake renegotiation DoS protection*/
#define OPENSSL_DEFAULT_RENEG_LIMIT 2
#define OPENSSL_DEFAULT_RENEG_WINDOW 300
#define OPENSSL_DEFAULT_STREAM_VERIFY_DEPTH 9
#define OPENSSL_DEFAULT_STREAM_CIPHERS "ECDHE-RSA-AES128-GCM-SHA256:ECDHE-ECDSA-AES128-GCM-SHA256:" \
"ECDHE-RSA-AES256-GCM-SHA384:ECDHE-ECDSA-AES256-GCM-SHA384:DHE-RSA-AES128-GCM-SHA256:" \
"DHE-DSS-AES128-GCM-SHA256:kEDH+AESGCM:ECDHE-RSA-AES128-SHA256:ECDHE-ECDSA-AES128-SHA256:" \
"ECDHE-RSA-AES128-SHA:ECDHE-ECDSA-AES128-SHA:ECDHE-RSA-AES256-SHA384:ECDHE-ECDSA-AES256-SHA384:" \
"ECDHE-RSA-AES256-SHA:ECDHE-ECDSA-AES256-SHA:DHE-RSA-AES128-SHA256:DHE-RSA-AES128-SHA:" \
"DHE-DSS-AES128-SHA256:DHE-RSA-AES256-SHA256:DHE-DSS-AES256-SHA:DHE-RSA-AES256-SHA:AES128-GCM-SHA256:" \
"AES256-GCM-SHA384:AES128:AES256:HIGH:!SSLv2:!aNULL:!eNULL:!EXPORT:!DES:!MD5:!RC4:!ADH"
#include <openssl/err.h>
#ifdef PHP_WIN32
# define PHP_OPENSSL_API __declspec(dllexport)
#elif defined(__GNUC__) && __GNUC__ >= 4
# define PHP_OPENSSL_API __attribute__((visibility("default")))
#else
# define PHP_OPENSSL_API
#endif
struct php_openssl_errors {
int buffer[ERR_NUM_ERRORS];
int top;
int bottom;
};
ZEND_BEGIN_MODULE_GLOBALS(openssl)
struct php_openssl_errors *errors;
ZEND_END_MODULE_GLOBALS(openssl)
#define OPENSSL_G(v) ZEND_MODULE_GLOBALS_ACCESSOR(openssl, v)
#if defined(ZTS) && defined(COMPILE_DL_OPENSSL)
ZEND_TSRMLS_CACHE_EXTERN();
#endif
php_stream_transport_factory_func php_openssl_ssl_socket_factory;
void php_openssl_store_errors(void);
/* openssl file path extra */
bool php_openssl_check_path_ex(
const char *file_path, size_t file_path_len, char *real_path, uint32_t arg_num,
bool contains_file_protocol, bool is_from_array, const char *option_name);
/* openssl file path check */
static inline bool php_openssl_check_path(
const char *file_path, size_t file_path_len, char *real_path, uint32_t arg_num)
{
return php_openssl_check_path_ex(
file_path, file_path_len, real_path, arg_num, false, false, NULL);
}
/* openssl file path extra check with zend string */
static inline bool php_openssl_check_path_str_ex(
zend_string *file_path, char *real_path, uint32_t arg_num,
bool contains_file_protocol, bool is_from_array, const char *option_name)
{
return php_openssl_check_path_ex(
ZSTR_VAL(file_path), ZSTR_LEN(file_path), real_path, arg_num, contains_file_protocol,
is_from_array, option_name);
}
/* openssl file path check with zend string */
static inline bool php_openssl_check_path_str(
zend_string *file_path, char *real_path, uint32_t arg_num)
{
return php_openssl_check_path_str_ex(file_path, real_path, arg_num, true, false, NULL);
}
PHP_OPENSSL_API zend_long php_openssl_cipher_iv_length(const char *method);
PHP_OPENSSL_API zend_long php_openssl_cipher_key_length(const char *method);
PHP_OPENSSL_API zend_string* php_openssl_random_pseudo_bytes(zend_long length);
PHP_OPENSSL_API zend_string* php_openssl_encrypt(
const char *data, size_t data_len,
const char *method, size_t method_len,
const char *password, size_t password_len,
zend_long options,
const char *iv, size_t iv_len,
zval *tag, zend_long tag_len,
const char *aad, size_t aad_len);
PHP_OPENSSL_API zend_string* php_openssl_decrypt(
const char *data, size_t data_len,
const char *method, size_t method_len,
const char *password, size_t password_len,
zend_long options,
const char *iv, size_t iv_len,
const char *tag, zend_long tag_len,
const char *aad, size_t aad_len);
/* OpenSSLCertificate class */
typedef struct _php_openssl_certificate_object {
X509 *x509;
zend_object std;
} php_openssl_certificate_object;
extern zend_class_entry *php_openssl_certificate_ce;
static inline php_openssl_certificate_object *php_openssl_certificate_from_obj(zend_object *obj) {
return (php_openssl_certificate_object *)((char *)(obj) - XtOffsetOf(php_openssl_certificate_object, std));
}
#define Z_OPENSSL_CERTIFICATE_P(zv) php_openssl_certificate_from_obj(Z_OBJ_P(zv))
PHP_MINIT_FUNCTION(openssl);
PHP_MSHUTDOWN_FUNCTION(openssl);
PHP_MINFO_FUNCTION(openssl);
PHP_GINIT_FUNCTION(openssl);
PHP_GSHUTDOWN_FUNCTION(openssl);
#ifdef PHP_WIN32
#define PHP_OPENSSL_BIO_MODE_R(flags) (((flags) & PKCS7_BINARY) ? "rb" : "r")
#define PHP_OPENSSL_BIO_MODE_W(flags) (((flags) & PKCS7_BINARY) ? "wb" : "w")
#else
#define PHP_OPENSSL_BIO_MODE_R(flags) "r"
#define PHP_OPENSSL_BIO_MODE_W(flags) "w"
#endif
#else
#define phpext_openssl_ptr NULL
#endif
#endif