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Move mod_ssl-internal interfaces into ssl_private.h; allow mod_ssl.h

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to be included even when mod_ssl is not enabled.

* Makefile.in (install-include): Only install mod_ssl.h.

* modules/ssl/ssl_private.h: New file.

* modules/ssl/mod_ssl.h: Move everything apart from than the optional
hook definitions into ssl_private.h.

* modules/ssl/*.c: Include ssl_private.h not mod_ssl.h

* modules/ssl/config.m4: Always add the mod_ssl directory to the
include path so other modules can find mod_ssl.h.

* modules/proxy/mod_proxy.c: Include mod_ssl.h to pick up the optional
hook definitions rather than copy'n'pasting them.


git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@102803 13f79535-47bb-0310-9956-ffa450edef68
This commit is contained in:
Joe Orton
2004-02-28 18:06:35 +00:00
parent 82d3f1dedc
commit 3ca3524c31
29 changed files with 672 additions and 652 deletions
Download Patch File Download Diff File Expand all files Collapse all files

2
Makefile.in
View File

@@ -179,7 +179,7 @@ install-include:
@cp -p $(srcdir)/modules/loggers/mod_log_config.h $(DESTDIR)$(includedir)
@cp -p $(srcdir)/modules/http/mod_core.h $(DESTDIR)$(includedir)
@cp -p $(srcdir)/modules/proxy/mod_proxy.h $(DESTDIR)$(includedir)
@cp -p $(srcdir)/modules/ssl/*.h $(DESTDIR)$(includedir)
@cp -p $(srcdir)/modules/ssl/mod_ssl.h $(DESTDIR)$(includedir)
@cp -p $(srcdir)/srclib/pcre/pcre*.h $(DESTDIR)$(includedir)
@cp -p $(srcdir)/os/$(OS_DIR)/*.h $(DESTDIR)$(includedir)
@chmod 644 $(DESTDIR)$(includedir)/*.h

4
modules/proxy/mod_proxy.c
View File

@@ -19,6 +19,7 @@
#include "mod_core.h"
#include "apr_optional.h"
#include "mod_ssl.h"
#ifndef MAX
#define MAX(x,y) ((x) >= (y) ? (x) : (y))
@@ -1027,9 +1028,6 @@ static const command_rec proxy_cmds[] =
{NULL}
};
APR_DECLARE_OPTIONAL_FN(int, ssl_proxy_enable, (conn_rec *));
APR_DECLARE_OPTIONAL_FN(int, ssl_engine_disable, (conn_rec *));
static APR_OPTIONAL_FN_TYPE(ssl_proxy_enable) *proxy_ssl_enable = NULL;
static APR_OPTIONAL_FN_TYPE(ssl_engine_disable) *proxy_ssl_disable = NULL;

4
modules/ssl/config.m4
View File

@@ -115,9 +115,11 @@ dnl # hook module into the Autoconf mechanism (--enable-ssl option)
APACHE_MODULE(ssl, [SSL/TLS support (mod_ssl)], $ssl_objs, , no, [
APACHE_CHECK_SSL_TOOLKIT
CHECK_DISTCACHE
APR_ADDTO(INCLUDES, [-I\$(top_srcdir)/$modpath_current])
])
# Ensure that other modules can pick up mod_ssl.h
APR_ADDTO(INCLUDES, [-I\$(top_srcdir)/$modpath_current])
dnl # end of module specific part
APACHE_MODPATH_FINISH

1
modules/ssl/mod_ssl.c
View File

@@ -23,6 +23,7 @@
* Apache API interface structures
*/
#include "ssl_private.h"
#include "mod_ssl.h"
#include "util_md5.h"
#include <assert.h>

4
modules/ssl/mod_ssl.dsp
View File

@@ -188,6 +188,10 @@ SOURCE=.\ssl_expr.h
# End Source File
# Begin Source File
SOURCE=.\ssl_private.h
# End Source File
# Begin Source File
SOURCE=.\ssl_expr_parse.h
# End Source File
# Begin Source File

630
modules/ssl/mod_ssl.h
View File

@@ -13,645 +13,25 @@
* limitations under the License.
*/
/* _ _
* _ __ ___ ___ __| | ___ ___| | mod_ssl
* | '_ ` _ \ / _ \ / _` | / __/ __| | Apache Interface to OpenSSL
* | | | | | | (_) | (_| | \__ \__ \ |
* |_| |_| |_|\___/ \__,_|___|___/___/_|
* |_____|
* mod_ssl.h
* Global header
*/
/* ``The Apache Group: a collection
of talented individuals who are
trying to perfect the art of
never finishing something.''
-- Rob Hartill */
#ifndef __MOD_SSL_H__
#define __MOD_SSL_H__
/*
* Power up our brain...
*/
/* Apache headers */
#include "httpd.h"
#include "http_config.h"
#include "http_core.h"
#include "http_log.h"
#include "http_main.h"
#include "http_connection.h"
#include "http_request.h"
#include "http_protocol.h"
#include "util_script.h"
#include "util_filter.h"
#include "util_ebcdic.h"
#include "mpm.h"
#include "apr.h"
#include "apr_strings.h"
#define APR_WANT_STRFUNC
#include "apr_want.h"
#include "apr_tables.h"
#include "apr_lib.h"
#include "apr_fnmatch.h"
#include "apr_strings.h"
#include "apr_dbm.h"
#include "apr_rmm.h"
#include "apr_shm.h"
#include "apr_global_mutex.h"
#include "apr_optional.h"
#define MOD_SSL_VERSION AP_SERVER_BASEREVISION
/* mod_ssl headers */
#include "ssl_toolkit_compat.h"
#include "ssl_expr.h"
#include "ssl_util_ssl.h"
/* The #ifdef macros are only defined AFTER including the above
* therefore we cannot include these system files at the top :-(
*/
#if APR_HAVE_SYS_TIME_H
#include <sys/time.h>
#endif
#if APR_HAVE_UNISTD_H
#include <unistd.h> /* needed for STDIN_FILENO et.al., at least on FreeBSD */
#endif
/*
* Provide reasonable default for some defines
*/
#ifndef FALSE
#define FALSE (0)
#endif
#ifndef TRUE
#define TRUE (!FALSE)
#endif
#ifndef PFALSE
#define PFALSE ((void *)FALSE)
#endif
#ifndef PTRUE
#define PTRUE ((void *)TRUE)
#endif
#ifndef UNSET
#define UNSET (-1)
#endif
#ifndef NUL
#define NUL '\0'
#endif
#ifndef RAND_MAX
#include <limits.h>
#define RAND_MAX INT_MAX
#endif
/*
* Provide reasonable defines for some types
*/
#ifndef BOOL
#define BOOL unsigned int
#endif
#ifndef UCHAR
#define UCHAR unsigned char
#endif
/*
* Provide useful shorthands
*/
#define strEQ(s1,s2) (strcmp(s1,s2) == 0)
#define strNE(s1,s2) (strcmp(s1,s2) != 0)
#define strEQn(s1,s2,n) (strncmp(s1,s2,n) == 0)
#define strNEn(s1,s2,n) (strncmp(s1,s2,n) != 0)
#define strcEQ(s1,s2) (strcasecmp(s1,s2) == 0)
#define strcNE(s1,s2) (strcasecmp(s1,s2) != 0)
#define strcEQn(s1,s2,n) (strncasecmp(s1,s2,n) == 0)
#define strcNEn(s1,s2,n) (strncasecmp(s1,s2,n) != 0)
#define strIsEmpty(s) (s == NULL || s[0] == NUL)
#define myConnConfig(c) \
(SSLConnRec *)ap_get_module_config(c->conn_config, &ssl_module)
#define myCtxConfig(sslconn, sc) (sslconn->is_proxy ? sc->proxy : sc->server)
#define myConnConfigSet(c, val) \
ap_set_module_config(c->conn_config, &ssl_module, val)
#define mySrvConfig(srv) (SSLSrvConfigRec *)ap_get_module_config(srv->module_config, &ssl_module)
#define myDirConfig(req) (SSLDirConfigRec *)ap_get_module_config(req->per_dir_config, &ssl_module)
#define myModConfig(srv) (mySrvConfig((srv)))->mc
#define myCtxVarSet(mc,num,val) mc->rCtx.pV##num = val
#define myCtxVarGet(mc,num,type) (type)(mc->rCtx.pV##num)
/*
* Defaults for the configuration
*/
#ifndef SSL_SESSION_CACHE_TIMEOUT
#define SSL_SESSION_CACHE_TIMEOUT 300
#endif
/*
* Support for MM library
*/
#define SSL_MM_FILE_MODE ( APR_UREAD | APR_UWRITE | APR_GREAD | APR_WREAD )
/*
* Support for DBM library
*/
#define SSL_DBM_FILE_MODE ( APR_UREAD | APR_UWRITE | APR_GREAD | APR_WREAD )
#if !defined(SSL_DBM_FILE_SUFFIX_DIR) && !defined(SSL_DBM_FILE_SUFFIX_PAG)
#if defined(DBM_SUFFIX)
#define SSL_DBM_FILE_SUFFIX_DIR DBM_SUFFIX
#define SSL_DBM_FILE_SUFFIX_PAG DBM_SUFFIX
#elif defined(__FreeBSD__) || (defined(DB_LOCK) && defined(DB_SHMEM))
#define SSL_DBM_FILE_SUFFIX_DIR ".db"
#define SSL_DBM_FILE_SUFFIX_PAG ".db"
#else
#define SSL_DBM_FILE_SUFFIX_DIR ".dir"
#define SSL_DBM_FILE_SUFFIX_PAG ".pag"
#endif
#endif
/*
* Define the certificate algorithm types
*/
typedef int ssl_algo_t;
#define SSL_ALGO_UNKNOWN (0)
#define SSL_ALGO_RSA (1<<0)
#define SSL_ALGO_DSA (1<<1)
#define SSL_ALGO_ALL (SSL_ALGO_RSA|SSL_ALGO_DSA)
#define SSL_AIDX_RSA (0)
#define SSL_AIDX_DSA (1)
#define SSL_AIDX_MAX (2)
/*
* Define IDs for the temporary RSA keys and DH params
*/
#define SSL_TMP_KEY_RSA_512 (0)
#define SSL_TMP_KEY_RSA_1024 (1)
#define SSL_TMP_KEY_DH_512 (2)
#define SSL_TMP_KEY_DH_1024 (3)
#define SSL_TMP_KEY_MAX (4)
/*
* Define the SSL options
*/
#define SSL_OPT_NONE (0)
#define SSL_OPT_RELSET (1<<0)
#define SSL_OPT_STDENVVARS (1<<1)
#define SSL_OPT_COMPATENVVARS (1<<2)
#define SSL_OPT_EXPORTCERTDATA (1<<3)
#define SSL_OPT_FAKEBASICAUTH (1<<4)
#define SSL_OPT_STRICTREQUIRE (1<<5)
#define SSL_OPT_OPTRENEGOTIATE (1<<6)
#define SSL_OPT_ALL (SSL_OPT_STDENVVARS|SSL_OPT_COMPATENVVAR|SSL_OPT_EXPORTCERTDATA|SSL_OPT_FAKEBASICAUTH|SSL_OPT_STRICTREQUIRE|SSL_OPT_OPTRENEGOTIATE)
typedef int ssl_opt_t;
/*
* Define the SSL Protocol options
*/
#define SSL_PROTOCOL_NONE (0)
#define SSL_PROTOCOL_SSLV2 (1<<0)
#define SSL_PROTOCOL_SSLV3 (1<<1)
#define SSL_PROTOCOL_TLSV1 (1<<2)
#define SSL_PROTOCOL_ALL (SSL_PROTOCOL_SSLV2|SSL_PROTOCOL_SSLV3|SSL_PROTOCOL_TLSV1)
typedef int ssl_proto_t;
/*
* Define the SSL verify levels
*/
typedef enum {
SSL_CVERIFY_UNSET = UNSET,
SSL_CVERIFY_NONE = 0,
SSL_CVERIFY_OPTIONAL = 1,
SSL_CVERIFY_REQUIRE = 2,
SSL_CVERIFY_OPTIONAL_NO_CA = 3
} ssl_verify_t;
#define SSL_VERIFY_PEER_STRICT \
(SSL_VERIFY_PEER|SSL_VERIFY_FAIL_IF_NO_PEER_CERT)
#ifndef X509_V_ERR_CERT_UNTRUSTED
#define X509_V_ERR_CERT_UNTRUSTED 27
#endif
#define ssl_verify_error_is_optional(errnum) \
((errnum == X509_V_ERR_DEPTH_ZERO_SELF_SIGNED_CERT) \
|| (errnum == X509_V_ERR_SELF_SIGNED_CERT_IN_CHAIN) \
|| (errnum == X509_V_ERR_UNABLE_TO_GET_ISSUER_CERT_LOCALLY) \
|| (errnum == X509_V_ERR_CERT_UNTRUSTED) \
|| (errnum == X509_V_ERR_UNABLE_TO_VERIFY_LEAF_SIGNATURE))
/*
* Define the SSL pass phrase dialog types
*/
typedef enum {
SSL_PPTYPE_UNSET = UNSET,
SSL_PPTYPE_BUILTIN = 0,
SSL_PPTYPE_FILTER = 1,
SSL_PPTYPE_PIPE = 2
} ssl_pphrase_t;
/*
* Define the Path Checking modes
*/
#define SSL_PCM_EXISTS 1
#define SSL_PCM_ISREG 2
#define SSL_PCM_ISDIR 4
#define SSL_PCM_ISNONZERO 8
typedef unsigned int ssl_pathcheck_t;
/*
* Define the SSL session cache modes and structures
*/
typedef enum {
SSL_SCMODE_UNSET = UNSET,
SSL_SCMODE_NONE = 0,
SSL_SCMODE_DBM = 1,
SSL_SCMODE_SHMCB = 3,
SSL_SCMODE_DC = 4
} ssl_scmode_t;
/*
* Define the SSL mutex modes
*/
typedef enum {
SSL_MUTEXMODE_UNSET = UNSET,
SSL_MUTEXMODE_NONE = 0,
SSL_MUTEXMODE_USED = 1
} ssl_mutexmode_t;
/*
* Define the SSL requirement structure
*/
typedef struct {
char *cpExpr;
ssl_expr *mpExpr;
} ssl_require_t;
/*
* Define the SSL random number generator seeding source
*/
typedef enum {
SSL_RSCTX_STARTUP = 1,
SSL_RSCTX_CONNECT = 2
} ssl_rsctx_t;
typedef enum {
SSL_RSSRC_BUILTIN = 1,
SSL_RSSRC_FILE = 2,
SSL_RSSRC_EXEC = 3,
SSL_RSSRC_EGD = 4
} ssl_rssrc_t;
typedef struct {
ssl_rsctx_t nCtx;
ssl_rssrc_t nSrc;
char *cpPath;
int nBytes;
} ssl_randseed_t;
/*
* Define the structure of an ASN.1 anything
*/
typedef struct {
long int nData;
unsigned char *cpData;
apr_time_t source_mtime;
} ssl_asn1_t;
/*
* Define the mod_ssl per-module configuration structure
* (i.e. the global configuration for each httpd process)
*/
typedef enum {
SSL_SHUTDOWN_TYPE_UNSET,
SSL_SHUTDOWN_TYPE_STANDARD,
SSL_SHUTDOWN_TYPE_UNCLEAN,
SSL_SHUTDOWN_TYPE_ACCURATE
} ssl_shutdown_type_e;
typedef struct {
SSL *ssl;
const char *client_dn;
X509 *client_cert;
ssl_shutdown_type_e shutdown_type;
const char *verify_info;
const char *verify_error;
int verify_depth;
int is_proxy;
int disabled;
int non_ssl_request;
} SSLConnRec;
typedef struct {
pid_t pid;
apr_pool_t *pPool;
BOOL bFixed;
int nSessionCacheMode;
char *szSessionCacheDataFile;
int nSessionCacheDataSize;
apr_shm_t *pSessionCacheDataMM;
apr_rmm_t *pSessionCacheDataRMM;
void *tSessionCacheDataTable;
ssl_mutexmode_t nMutexMode;
apr_lockmech_e nMutexMech;
const char *szMutexFile;
apr_global_mutex_t *pMutex;
apr_array_header_t *aRandSeed;
apr_hash_t *tVHostKeys;
void *pTmpKeys[SSL_TMP_KEY_MAX];
apr_hash_t *tPublicCert;
apr_hash_t *tPrivateKey;
#if defined(HAVE_OPENSSL_ENGINE_H) && defined(HAVE_ENGINE_INIT)
const char *szCryptoDevice;
#endif
struct {
void *pV1, *pV2, *pV3, *pV4, *pV5, *pV6, *pV7, *pV8, *pV9, *pV10;
} rCtx;
} SSLModConfigRec;
/* public cert/private key */
typedef struct {
/*
* server only has 1-2 certs/keys
* 1 RSA and/or 1 DSA
*/
const char *cert_files[SSL_AIDX_MAX];
const char *key_files[SSL_AIDX_MAX];
X509 *certs[SSL_AIDX_MAX];
EVP_PKEY *keys[SSL_AIDX_MAX];
} modssl_pk_server_t;
typedef struct {
/* proxy can have any number of cert/key pairs */
const char *cert_file;
const char *cert_path;
STACK_OF(X509_INFO) *certs;
} modssl_pk_proxy_t;
/* stuff related to authentication that can also be per-dir */
typedef struct {
/* known/trusted CAs */
const char *ca_cert_path;
const char *ca_cert_file;
const char *cipher_suite;
/* for client or downstream server authentication */
int verify_depth;
ssl_verify_t verify_mode;
} modssl_auth_ctx_t;
typedef struct SSLSrvConfigRec SSLSrvConfigRec;
typedef struct {
SSLSrvConfigRec *sc; /* pointer back to server config */
SSL_CTX *ssl_ctx;
/* we are one or the other */
modssl_pk_server_t *pks;
modssl_pk_proxy_t *pkp;
ssl_proto_t protocol;
/* config for handling encrypted keys */
ssl_pphrase_t pphrase_dialog_type;
const char *pphrase_dialog_path;
const char *cert_chain;
/* certificate revocation list */
const char *crl_path;
const char *crl_file;
X509_STORE *crl;
modssl_auth_ctx_t auth;
} modssl_ctx_t;
struct SSLSrvConfigRec {
SSLModConfigRec *mc;
BOOL enabled;
BOOL proxy_enabled;
const char *vhost_id;
int vhost_id_len;
int session_cache_timeout;
modssl_ctx_t *server;
modssl_ctx_t *proxy;
};
/*
* Define the mod_ssl per-directory configuration structure
* (i.e. the local configuration for all <Directory>
* and .htaccess contexts)
*/
typedef struct {
BOOL bSSLRequired;
apr_array_header_t *aRequirement;
ssl_opt_t nOptions;
ssl_opt_t nOptionsAdd;
ssl_opt_t nOptionsDel;
const char *szCipherSuite;
ssl_verify_t nVerifyClient;
int nVerifyDepth;
const char *szCACertificatePath;
const char *szCACertificateFile;
} SSLDirConfigRec;
/*
* function prototypes
*/
/* API glue structures */
extern module AP_MODULE_DECLARE_DATA ssl_module;
/* "global" stuff */
extern const char ssl_valid_ssl_mutex_string[];
/* configuration handling */
SSLModConfigRec *ssl_config_global_create(server_rec *);
void ssl_config_global_fix(SSLModConfigRec *);
BOOL ssl_config_global_isfixed(SSLModConfigRec *);
void *ssl_config_server_create(apr_pool_t *, server_rec *);
void *ssl_config_server_merge(apr_pool_t *, void *, void *);
void *ssl_config_perdir_create(apr_pool_t *, char *);
void *ssl_config_perdir_merge(apr_pool_t *, void *, void *);
const char *ssl_cmd_SSLMutex(cmd_parms *, void *, const char *);
const char *ssl_cmd_SSLPassPhraseDialog(cmd_parms *, void *, const char *);
const char *ssl_cmd_SSLCryptoDevice(cmd_parms *, void *, const char *);
const char *ssl_cmd_SSLRandomSeed(cmd_parms *, void *, const char *, const char *, const char *);
const char *ssl_cmd_SSLEngine(cmd_parms *, void *, const char *);
const char *ssl_cmd_SSLCipherSuite(cmd_parms *, void *, const char *);
const char *ssl_cmd_SSLCertificateFile(cmd_parms *, void *, const char *);
const char *ssl_cmd_SSLCertificateKeyFile(cmd_parms *, void *, const char *);
const char *ssl_cmd_SSLCertificateChainFile(cmd_parms *, void *, const char *);
const char *ssl_cmd_SSLCACertificatePath(cmd_parms *, void *, const char *);
const char *ssl_cmd_SSLCACertificateFile(cmd_parms *, void *, const char *);
const char *ssl_cmd_SSLCARevocationPath(cmd_parms *, void *, const char *);
const char *ssl_cmd_SSLCARevocationFile(cmd_parms *, void *, const char *);
const char *ssl_cmd_SSLVerifyClient(cmd_parms *, void *, const char *);
const char *ssl_cmd_SSLVerifyDepth(cmd_parms *, void *, const char *);
const char *ssl_cmd_SSLSessionCache(cmd_parms *, void *, const char *);
const char *ssl_cmd_SSLSessionCacheTimeout(cmd_parms *, void *, const char *);
const char *ssl_cmd_SSLProtocol(cmd_parms *, void *, const char *);
const char *ssl_cmd_SSLOptions(cmd_parms *, void *, const char *);
const char *ssl_cmd_SSLRequireSSL(cmd_parms *, void *);
const char *ssl_cmd_SSLRequire(cmd_parms *, void *, const char *);
const char *ssl_cmd_SSLProxyEngine(cmd_parms *cmd, void *dcfg, int flag);
const char *ssl_cmd_SSLProxyProtocol(cmd_parms *, void *, const char *);
const char *ssl_cmd_SSLProxyCipherSuite(cmd_parms *, void *, const char *);
const char *ssl_cmd_SSLProxyVerify(cmd_parms *, void *, const char *);
const char *ssl_cmd_SSLProxyVerifyDepth(cmd_parms *, void *, const char *);
const char *ssl_cmd_SSLProxyCACertificatePath(cmd_parms *, void *, const char *);
const char *ssl_cmd_SSLProxyCACertificateFile(cmd_parms *, void *, const char *);
const char *ssl_cmd_SSLProxyCARevocationPath(cmd_parms *, void *, const char *);
const char *ssl_cmd_SSLProxyCARevocationFile(cmd_parms *, void *, const char *);
const char *ssl_cmd_SSLProxyMachineCertificatePath(cmd_parms *, void *, const char *);
const char *ssl_cmd_SSLProxyMachineCertificateFile(cmd_parms *, void *, const char *);
/* module initialization */
int ssl_init_Module(apr_pool_t *, apr_pool_t *, apr_pool_t *, server_rec *);
void ssl_init_Engine(server_rec *, apr_pool_t *);
void ssl_init_ConfigureServer(server_rec *, apr_pool_t *, apr_pool_t *, SSLSrvConfigRec *);
void ssl_init_CheckServers(server_rec *, apr_pool_t *);
STACK_OF(X509_NAME)
*ssl_init_FindCAList(server_rec *, apr_pool_t *, const char *, const char *);
void ssl_init_Child(apr_pool_t *, server_rec *);
apr_status_t ssl_init_ModuleKill(void *data);
/* Apache API hooks */
int ssl_hook_Translate(request_rec *);
int ssl_hook_Auth(request_rec *);
int ssl_hook_UserCheck(request_rec *);
int ssl_hook_Access(request_rec *);
int ssl_hook_Fixup(request_rec *);
int ssl_hook_ReadReq(request_rec *);
int ssl_hook_Upgrade(request_rec *);
/* OpenSSL callbacks */
RSA *ssl_callback_TmpRSA(SSL *, int, int);
DH *ssl_callback_TmpDH(SSL *, int, int);
int ssl_callback_SSLVerify(int, X509_STORE_CTX *);
int ssl_callback_SSLVerify_CRL(int, X509_STORE_CTX *, conn_rec *);
int ssl_callback_proxy_cert(SSL *ssl, MODSSL_CLIENT_CERT_CB_ARG_TYPE **x509, EVP_PKEY **pkey);
int ssl_callback_NewSessionCacheEntry(SSL *, SSL_SESSION *);
SSL_SESSION *ssl_callback_GetSessionCacheEntry(SSL *, unsigned char *, int, int *);
void ssl_callback_DelSessionCacheEntry(SSL_CTX *, SSL_SESSION *);
void ssl_callback_LogTracingState(MODSSL_INFO_CB_ARG_TYPE, int, int);
/* Session Cache Support */
void ssl_scache_init(server_rec *, apr_pool_t *);
void ssl_scache_status_register(apr_pool_t *p);
void ssl_scache_kill(server_rec *);
BOOL ssl_scache_store(server_rec *, UCHAR *, int, time_t, SSL_SESSION *);
SSL_SESSION *ssl_scache_retrieve(server_rec *, UCHAR *, int);
void ssl_scache_remove(server_rec *, UCHAR *, int);
void ssl_scache_expire(server_rec *);
char *ssl_scache_id2sz(UCHAR *, int);
void ssl_scache_dbm_init(server_rec *, apr_pool_t *);
void ssl_scache_dbm_kill(server_rec *);
BOOL ssl_scache_dbm_store(server_rec *, UCHAR *, int, time_t, SSL_SESSION *);
SSL_SESSION *ssl_scache_dbm_retrieve(server_rec *, UCHAR *, int);
void ssl_scache_dbm_remove(server_rec *, UCHAR *, int);
void ssl_scache_dbm_expire(server_rec *);
void ssl_scache_dbm_status(request_rec *r, int flags, apr_pool_t *pool);
void ssl_scache_shmcb_init(server_rec *, apr_pool_t *);
void ssl_scache_shmcb_kill(server_rec *);
BOOL ssl_scache_shmcb_store(server_rec *, UCHAR *, int, time_t, SSL_SESSION *);
SSL_SESSION *ssl_scache_shmcb_retrieve(server_rec *, UCHAR *, int);
void ssl_scache_shmcb_remove(server_rec *, UCHAR *, int);
void ssl_scache_shmcb_expire(server_rec *);
void ssl_scache_shmcb_status(request_rec *r, int flags, apr_pool_t *pool);
void ssl_scache_dc_init(server_rec *, apr_pool_t *);
void ssl_scache_dc_kill(server_rec *);
BOOL ssl_scache_dc_store(server_rec *, UCHAR *, int, time_t, SSL_SESSION *);
SSL_SESSION *ssl_scache_dc_retrieve(server_rec *, UCHAR *, int);
void ssl_scache_dc_remove(server_rec *, UCHAR *, int);
void ssl_scache_dc_expire(server_rec *);
void ssl_scache_dc_status(request_rec *r, int flags, apr_pool_t *pool);
/* Pass Phrase Support */
void ssl_pphrase_Handle(server_rec *, apr_pool_t *);
/* Diffie-Hellman Parameter Support */
DH *ssl_dh_GetTmpParam(int);
DH *ssl_dh_GetParamFromFile(char *);
unsigned char *ssl_asn1_table_set(apr_hash_t *table,
const char *key,
long int length);
ssl_asn1_t *ssl_asn1_table_get(apr_hash_t *table,
const char *key);
void ssl_asn1_table_unset(apr_hash_t *table,
const char *key);
const char *ssl_asn1_keystr(int keytype);
const char *ssl_asn1_table_keyfmt(apr_pool_t *p,
const char *id,
int keytype);
/* Mutex Support */
int ssl_mutex_init(server_rec *, apr_pool_t *);
int ssl_mutex_reinit(server_rec *, apr_pool_t *);
int ssl_mutex_on(server_rec *);
int ssl_mutex_off(server_rec *);
/* Logfile Support */
void ssl_die(void);
void ssl_log_ssl_error(const char *, int, int, server_rec *);
/* Variables */
void ssl_var_register(void);
char *ssl_var_lookup(apr_pool_t *, server_rec *, conn_rec *, request_rec *, char *);
void ssl_var_log_config_register(apr_pool_t *p);
/* The ssl_var_lookup() optional function retrieves SSL environment
* variables. */
APR_DECLARE_OPTIONAL_FN(char *, ssl_var_lookup,
(apr_pool_t *, server_rec *,
conn_rec *, request_rec *,
char *));
/* Proxy Support */
int ssl_proxy_enable(conn_rec *c);
int ssl_engine_disable(conn_rec *c);
/* The ssl_proxy_enable() and ssl_engine_disable() optional functions
* are used by mod_proxy to enable use of SSL for outgoing
* connections. */
APR_DECLARE_OPTIONAL_FN(int, ssl_proxy_enable, (conn_rec *));
APR_DECLARE_OPTIONAL_FN(int, ssl_engine_disable, (conn_rec *));
/* I/O */
void ssl_io_filter_init(conn_rec *, SSL *);
void ssl_io_filter_register(apr_pool_t *);
long ssl_io_data_cb(BIO *, int, MODSSL_BIO_CB_ARG_TYPE *, int, long, long);
/* PRNG */
int ssl_rand_seed(server_rec *, apr_pool_t *, ssl_rsctx_t, char *);
/* Utility Functions */
char *ssl_util_vhostid(apr_pool_t *, server_rec *);
void ssl_util_strupper(char *);
void ssl_util_uuencode(char *, const char *, BOOL);
void ssl_util_uuencode_binary(unsigned char *, const unsigned char *, int, BOOL);
apr_file_t *ssl_util_ppopen(server_rec *, apr_pool_t *, const char *,
const char * const *);
void ssl_util_ppclose(server_rec *, apr_pool_t *, apr_file_t *);
char *ssl_util_readfilter(server_rec *, apr_pool_t *, const char *,
const char * const *);
BOOL ssl_util_path_check(ssl_pathcheck_t, const char *, apr_pool_t *);
ssl_algo_t ssl_util_algotypeof(X509 *, EVP_PKEY *);
char *ssl_util_algotypestr(ssl_algo_t);
char *ssl_util_ptxtsub(apr_pool_t *, const char *, const char *, char *);
void ssl_util_thread_setup(apr_pool_t *);
int ssl_init_ssl_connection(conn_rec *c);
#define APR_SHM_MAXSIZE (64 * 1024 * 1024)
#endif /* __MOD_SSL_H__ */

2
modules/ssl/ssl_engine_config.c
View File

@@ -25,7 +25,7 @@
/* ``Damned if you do,
damned if you don't.''
-- Unknown */
#include "mod_ssl.h"
#include "ssl_private.h"
/* _________________________________________________________________
**

2
modules/ssl/ssl_engine_dh.c
View File

@@ -27,7 +27,7 @@
* Diffie-Hellman Built-in Temporary Parameters
*/
#include "mod_ssl.h"
#include "ssl_private.h"
/* ----BEGIN GENERATED SECTION-------- */

2
modules/ssl/ssl_engine_init.c
View File

@@ -25,7 +25,7 @@
/* ``Recursive, adj.;
see Recursive.''
-- Unknown */
#include "mod_ssl.h"
#include "ssl_private.h"
/* _________________________________________________________________
**

2
modules/ssl/ssl_engine_io.c
View File

@@ -26,7 +26,7 @@
Just one little problem:
core keeps dumping.''
-- Unknown */
#include "mod_ssl.h"
#include "ssl_private.h"
/* _________________________________________________________________
**

2
modules/ssl/ssl_engine_kernel.c
View File

@@ -27,7 +27,7 @@
I couldn't give it up because by that
time I was too famous.''
-- Unknown */
#include "mod_ssl.h"
#include "ssl_private.h"
/*
* Post Read Request Handler

2
modules/ssl/ssl_engine_log.c
View File

@@ -26,7 +26,7 @@
industry job and open-source software
hacking is about 30 hours a week.''
-- Ralf S. Engelschall */
#include "mod_ssl.h"
#include "ssl_private.h"
/* _________________________________________________________________
**

2
modules/ssl/ssl_engine_mutex.c
View File

@@ -27,7 +27,7 @@
because DEC 25 = OCT 31.''
-- Unknown */
#include "mod_ssl.h"
#include "ssl_private.h"
#if !defined(OS2) && !defined(WIN32) && !defined(BEOS) && !defined(NETWARE)
#include "unixd.h"
#define MOD_SSL_SET_MUTEX_PERMS /* XXX Apache should define something */

2
modules/ssl/ssl_engine_pphrase.c
View File

@@ -27,7 +27,7 @@
else use it, and get a new one
every six months.''
-- Clifford Stoll */
#include "mod_ssl.h"
#include "ssl_private.h"
/*
* Return true if the named file exists and is readable

2
modules/ssl/ssl_engine_rand.c
View File

@@ -26,7 +26,7 @@
numbers is too important
to be left to chance.'' */
#include "mod_ssl.h"
#include "ssl_private.h"
/* _________________________________________________________________
**

1
modules/ssl/ssl_engine_vars.c
View File

@@ -26,6 +26,7 @@
know everything are very annoying
to those of us who do.''
-- Unknown */
#include "ssl_private.h"
#include "mod_ssl.h"
/* _________________________________________________________________

2
modules/ssl/ssl_expr.c
View File

@@ -26,7 +26,7 @@
the eagles when you work
with the turkeys.''
-- Unknown */
#include "mod_ssl.h"
#include "ssl_private.h"
/* _________________________________________________________________
**

2
modules/ssl/ssl_expr_eval.c
View File

@@ -25,7 +25,7 @@
/* ``Make love,
not software!''
-- Unknown */
#include "mod_ssl.h"
#include "ssl_private.h"
/* _________________________________________________________________
**

2
modules/ssl/ssl_expr_parse.c
View File

@@ -27,7 +27,7 @@
#line 68 "ssl_expr_parse.y"
#include "mod_ssl.h"
#include "ssl_private.h"
#line 72 "ssl_expr_parse.y"
typedef union {

2
modules/ssl/ssl_expr_parse.y
View File

@@ -32,7 +32,7 @@
*/
%{
#include "mod_ssl.h"
#include "ssl_private.h"
%}
%union {

4
modules/ssl/ssl_expr_scan.c
View File

@@ -18,7 +18,7 @@
/* A lexical scanner generated by flex */
/* Scanner skeleton version:
* $Header: /home/striker/cvs2svn/dumps/httpd-2.0/../../httpd-2.0/modules/ssl/ssl_expr_scan.c,v 1.18 2004/02/09 20:29:22 nd Exp $
* $Header: /home/striker/cvs2svn/dumps/httpd-2.0/../../httpd-2.0/modules/ssl/ssl_expr_scan.c,v 1.19 2004/02/28 18:06:35 jorton Exp $
*/
#define FLEX_SCANNER
@@ -480,7 +480,7 @@ char *yytext;
** _________________________________________________________________
*/
#line 38 "ssl_expr_scan.l"
#include "mod_ssl.h"
#include "ssl_private.h"
#include "ssl_expr_parse.h"

2
modules/ssl/ssl_expr_scan.l
View File

@@ -33,7 +33,7 @@
*/
%{
#include "mod_ssl.h"
#include "ssl_private.h"
#include "ssl_expr_parse.h"

634
modules/ssl/ssl_private.h Normal file
View File

@@ -0,0 +1,634 @@
/* Copyright 2001-2004 The Apache Software Foundation
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
#ifndef SSL_PRIVATE_H
#define SSL_PRIVATE_H
/*
* Internal interfaces private to mod_ssl.
*/
/* Apache headers */
#include "httpd.h"
#include "http_config.h"
#include "http_core.h"
#include "http_log.h"
#include "http_main.h"
#include "http_connection.h"
#include "http_request.h"
#include "http_protocol.h"
#include "util_script.h"
#include "util_filter.h"
#include "util_ebcdic.h"
#include "mpm.h"
#include "apr.h"
#include "apr_strings.h"
#define APR_WANT_STRFUNC
#include "apr_want.h"
#include "apr_tables.h"
#include "apr_lib.h"
#include "apr_fnmatch.h"
#include "apr_strings.h"
#include "apr_dbm.h"
#include "apr_rmm.h"
#include "apr_shm.h"
#include "apr_global_mutex.h"
#include "apr_optional.h"
#define MOD_SSL_VERSION AP_SERVER_BASEREVISION
/* mod_ssl headers */
#include "ssl_toolkit_compat.h"
#include "ssl_expr.h"
#include "ssl_util_ssl.h"
/* The #ifdef macros are only defined AFTER including the above
* therefore we cannot include these system files at the top :-(
*/
#if APR_HAVE_SYS_TIME_H
#include <sys/time.h>
#endif
#if APR_HAVE_UNISTD_H
#include <unistd.h> /* needed for STDIN_FILENO et.al., at least on FreeBSD */
#endif
/*
* Provide reasonable default for some defines
*/
#ifndef FALSE
#define FALSE (0)
#endif
#ifndef TRUE
#define TRUE (!FALSE)
#endif
#ifndef PFALSE
#define PFALSE ((void *)FALSE)
#endif
#ifndef PTRUE
#define PTRUE ((void *)TRUE)
#endif
#ifndef UNSET
#define UNSET (-1)
#endif
#ifndef NUL
#define NUL '\0'
#endif
#ifndef RAND_MAX
#include <limits.h>
#define RAND_MAX INT_MAX
#endif
/*
* Provide reasonable defines for some types
*/
#ifndef BOOL
#define BOOL unsigned int
#endif
#ifndef UCHAR
#define UCHAR unsigned char
#endif
/*
* Provide useful shorthands
*/
#define strEQ(s1,s2) (strcmp(s1,s2) == 0)
#define strNE(s1,s2) (strcmp(s1,s2) != 0)
#define strEQn(s1,s2,n) (strncmp(s1,s2,n) == 0)
#define strNEn(s1,s2,n) (strncmp(s1,s2,n) != 0)
#define strcEQ(s1,s2) (strcasecmp(s1,s2) == 0)
#define strcNE(s1,s2) (strcasecmp(s1,s2) != 0)
#define strcEQn(s1,s2,n) (strncasecmp(s1,s2,n) == 0)
#define strcNEn(s1,s2,n) (strncasecmp(s1,s2,n) != 0)
#define strIsEmpty(s) (s == NULL || s[0] == NUL)
#define myConnConfig(c) \
(SSLConnRec *)ap_get_module_config(c->conn_config, &ssl_module)
#define myCtxConfig(sslconn, sc) (sslconn->is_proxy ? sc->proxy : sc->server)
#define myConnConfigSet(c, val) \
ap_set_module_config(c->conn_config, &ssl_module, val)
#define mySrvConfig(srv) (SSLSrvConfigRec *)ap_get_module_config(srv->module_config, &ssl_module)
#define myDirConfig(req) (SSLDirConfigRec *)ap_get_module_config(req->per_dir_config, &ssl_module)
#define myModConfig(srv) (mySrvConfig((srv)))->mc
#define myCtxVarSet(mc,num,val) mc->rCtx.pV##num = val
#define myCtxVarGet(mc,num,type) (type)(mc->rCtx.pV##num)
/*
* Defaults for the configuration
*/
#ifndef SSL_SESSION_CACHE_TIMEOUT
#define SSL_SESSION_CACHE_TIMEOUT 300
#endif
/*
* Support for MM library
*/
#define SSL_MM_FILE_MODE ( APR_UREAD | APR_UWRITE | APR_GREAD | APR_WREAD )
/*
* Support for DBM library
*/
#define SSL_DBM_FILE_MODE ( APR_UREAD | APR_UWRITE | APR_GREAD | APR_WREAD )
#if !defined(SSL_DBM_FILE_SUFFIX_DIR) && !defined(SSL_DBM_FILE_SUFFIX_PAG)
#if defined(DBM_SUFFIX)
#define SSL_DBM_FILE_SUFFIX_DIR DBM_SUFFIX
#define SSL_DBM_FILE_SUFFIX_PAG DBM_SUFFIX
#elif defined(__FreeBSD__) || (defined(DB_LOCK) && defined(DB_SHMEM))
#define SSL_DBM_FILE_SUFFIX_DIR ".db"
#define SSL_DBM_FILE_SUFFIX_PAG ".db"
#else
#define SSL_DBM_FILE_SUFFIX_DIR ".dir"
#define SSL_DBM_FILE_SUFFIX_PAG ".pag"
#endif
#endif
/*
* Define the certificate algorithm types
*/
typedef int ssl_algo_t;
#define SSL_ALGO_UNKNOWN (0)
#define SSL_ALGO_RSA (1<<0)
#define SSL_ALGO_DSA (1<<1)
#define SSL_ALGO_ALL (SSL_ALGO_RSA|SSL_ALGO_DSA)
#define SSL_AIDX_RSA (0)
#define SSL_AIDX_DSA (1)
#define SSL_AIDX_MAX (2)
/*
* Define IDs for the temporary RSA keys and DH params
*/
#define SSL_TMP_KEY_RSA_512 (0)
#define SSL_TMP_KEY_RSA_1024 (1)
#define SSL_TMP_KEY_DH_512 (2)
#define SSL_TMP_KEY_DH_1024 (3)
#define SSL_TMP_KEY_MAX (4)
/*
* Define the SSL options
*/
#define SSL_OPT_NONE (0)
#define SSL_OPT_RELSET (1<<0)
#define SSL_OPT_STDENVVARS (1<<1)
#define SSL_OPT_COMPATENVVARS (1<<2)
#define SSL_OPT_EXPORTCERTDATA (1<<3)
#define SSL_OPT_FAKEBASICAUTH (1<<4)
#define SSL_OPT_STRICTREQUIRE (1<<5)
#define SSL_OPT_OPTRENEGOTIATE (1<<6)
#define SSL_OPT_ALL (SSL_OPT_STDENVVARS|SSL_OPT_COMPATENVVAR|SSL_OPT_EXPORTCERTDATA|SSL_OPT_FAKEBASICAUTH|SSL_OPT_STRICTREQUIRE|SSL_OPT_OPTRENEGOTIATE)
typedef int ssl_opt_t;
/*
* Define the SSL Protocol options
*/
#define SSL_PROTOCOL_NONE (0)
#define SSL_PROTOCOL_SSLV2 (1<<0)
#define SSL_PROTOCOL_SSLV3 (1<<1)
#define SSL_PROTOCOL_TLSV1 (1<<2)
#define SSL_PROTOCOL_ALL (SSL_PROTOCOL_SSLV2|SSL_PROTOCOL_SSLV3|SSL_PROTOCOL_TLSV1)
typedef int ssl_proto_t;
/*
* Define the SSL verify levels
*/
typedef enum {
SSL_CVERIFY_UNSET = UNSET,
SSL_CVERIFY_NONE = 0,
SSL_CVERIFY_OPTIONAL = 1,
SSL_CVERIFY_REQUIRE = 2,
SSL_CVERIFY_OPTIONAL_NO_CA = 3
} ssl_verify_t;
#define SSL_VERIFY_PEER_STRICT \
(SSL_VERIFY_PEER|SSL_VERIFY_FAIL_IF_NO_PEER_CERT)
#ifndef X509_V_ERR_CERT_UNTRUSTED
#define X509_V_ERR_CERT_UNTRUSTED 27
#endif
#define ssl_verify_error_is_optional(errnum) \
((errnum == X509_V_ERR_DEPTH_ZERO_SELF_SIGNED_CERT) \
|| (errnum == X509_V_ERR_SELF_SIGNED_CERT_IN_CHAIN) \
|| (errnum == X509_V_ERR_UNABLE_TO_GET_ISSUER_CERT_LOCALLY) \
|| (errnum == X509_V_ERR_CERT_UNTRUSTED) \
|| (errnum == X509_V_ERR_UNABLE_TO_VERIFY_LEAF_SIGNATURE))
/*
* Define the SSL pass phrase dialog types
*/
typedef enum {
SSL_PPTYPE_UNSET = UNSET,
SSL_PPTYPE_BUILTIN = 0,
SSL_PPTYPE_FILTER = 1,
SSL_PPTYPE_PIPE = 2
} ssl_pphrase_t;
/*
* Define the Path Checking modes
*/
#define SSL_PCM_EXISTS 1
#define SSL_PCM_ISREG 2
#define SSL_PCM_ISDIR 4
#define SSL_PCM_ISNONZERO 8
typedef unsigned int ssl_pathcheck_t;
/*
* Define the SSL session cache modes and structures
*/
typedef enum {
SSL_SCMODE_UNSET = UNSET,
SSL_SCMODE_NONE = 0,
SSL_SCMODE_DBM = 1,
SSL_SCMODE_SHMCB = 3,
SSL_SCMODE_DC = 4
} ssl_scmode_t;
/*
* Define the SSL mutex modes
*/
typedef enum {
SSL_MUTEXMODE_UNSET = UNSET,
SSL_MUTEXMODE_NONE = 0,
SSL_MUTEXMODE_USED = 1
} ssl_mutexmode_t;
/*
* Define the SSL requirement structure
*/
typedef struct {
char *cpExpr;
ssl_expr *mpExpr;
} ssl_require_t;
/*
* Define the SSL random number generator seeding source
*/
typedef enum {
SSL_RSCTX_STARTUP = 1,
SSL_RSCTX_CONNECT = 2
} ssl_rsctx_t;
typedef enum {
SSL_RSSRC_BUILTIN = 1,
SSL_RSSRC_FILE = 2,
SSL_RSSRC_EXEC = 3,
SSL_RSSRC_EGD = 4
} ssl_rssrc_t;
typedef struct {
ssl_rsctx_t nCtx;
ssl_rssrc_t nSrc;
char *cpPath;
int nBytes;
} ssl_randseed_t;
/*
* Define the structure of an ASN.1 anything
*/
typedef struct {
long int nData;
unsigned char *cpData;
apr_time_t source_mtime;
} ssl_asn1_t;
/*
* Define the mod_ssl per-module configuration structure
* (i.e. the global configuration for each httpd process)
*/
typedef enum {
SSL_SHUTDOWN_TYPE_UNSET,
SSL_SHUTDOWN_TYPE_STANDARD,
SSL_SHUTDOWN_TYPE_UNCLEAN,
SSL_SHUTDOWN_TYPE_ACCURATE
} ssl_shutdown_type_e;
typedef struct {
SSL *ssl;
const char *client_dn;
X509 *client_cert;
ssl_shutdown_type_e shutdown_type;
const char *verify_info;
const char *verify_error;
int verify_depth;
int is_proxy;
int disabled;
int non_ssl_request;
} SSLConnRec;
typedef struct {
pid_t pid;
apr_pool_t *pPool;
BOOL bFixed;
int nSessionCacheMode;
char *szSessionCacheDataFile;
int nSessionCacheDataSize;
apr_shm_t *pSessionCacheDataMM;
apr_rmm_t *pSessionCacheDataRMM;
void *tSessionCacheDataTable;
ssl_mutexmode_t nMutexMode;
apr_lockmech_e nMutexMech;
const char *szMutexFile;
apr_global_mutex_t *pMutex;
apr_array_header_t *aRandSeed;
apr_hash_t *tVHostKeys;
void *pTmpKeys[SSL_TMP_KEY_MAX];
apr_hash_t *tPublicCert;
apr_hash_t *tPrivateKey;
#if defined(HAVE_OPENSSL_ENGINE_H) && defined(HAVE_ENGINE_INIT)
const char *szCryptoDevice;
#endif
struct {
void *pV1, *pV2, *pV3, *pV4, *pV5, *pV6, *pV7, *pV8, *pV9, *pV10;
} rCtx;
} SSLModConfigRec;
/* public cert/private key */
typedef struct {
/*
* server only has 1-2 certs/keys
* 1 RSA and/or 1 DSA
*/
const char *cert_files[SSL_AIDX_MAX];
const char *key_files[SSL_AIDX_MAX];
X509 *certs[SSL_AIDX_MAX];
EVP_PKEY *keys[SSL_AIDX_MAX];
} modssl_pk_server_t;
typedef struct {
/* proxy can have any number of cert/key pairs */
const char *cert_file;
const char *cert_path;
STACK_OF(X509_INFO) *certs;
} modssl_pk_proxy_t;
/* stuff related to authentication that can also be per-dir */
typedef struct {
/* known/trusted CAs */
const char *ca_cert_path;
const char *ca_cert_file;
const char *cipher_suite;
/* for client or downstream server authentication */
int verify_depth;
ssl_verify_t verify_mode;
} modssl_auth_ctx_t;
typedef struct SSLSrvConfigRec SSLSrvConfigRec;
typedef struct {
SSLSrvConfigRec *sc; /* pointer back to server config */
SSL_CTX *ssl_ctx;
/* we are one or the other */
modssl_pk_server_t *pks;
modssl_pk_proxy_t *pkp;
ssl_proto_t protocol;
/* config for handling encrypted keys */
ssl_pphrase_t pphrase_dialog_type;
const char *pphrase_dialog_path;
const char *cert_chain;
/* certificate revocation list */
const char *crl_path;
const char *crl_file;
X509_STORE *crl;
modssl_auth_ctx_t auth;
} modssl_ctx_t;
struct SSLSrvConfigRec {
SSLModConfigRec *mc;
BOOL enabled;
BOOL proxy_enabled;
const char *vhost_id;
int vhost_id_len;
int session_cache_timeout;
modssl_ctx_t *server;
modssl_ctx_t *proxy;
};
/*
* Define the mod_ssl per-directory configuration structure
* (i.e. the local configuration for all <Directory>
* and .htaccess contexts)
*/
typedef struct {
BOOL bSSLRequired;
apr_array_header_t *aRequirement;
ssl_opt_t nOptions;
ssl_opt_t nOptionsAdd;
ssl_opt_t nOptionsDel;
const char *szCipherSuite;
ssl_verify_t nVerifyClient;
int nVerifyDepth;
const char *szCACertificatePath;
const char *szCACertificateFile;
} SSLDirConfigRec;
/*
* function prototypes
*/
/* API glue structures */
extern module AP_MODULE_DECLARE_DATA ssl_module;
/* "global" stuff */
extern const char ssl_valid_ssl_mutex_string[];
/* configuration handling */
SSLModConfigRec *ssl_config_global_create(server_rec *);
void ssl_config_global_fix(SSLModConfigRec *);
BOOL ssl_config_global_isfixed(SSLModConfigRec *);
void *ssl_config_server_create(apr_pool_t *, server_rec *);
void *ssl_config_server_merge(apr_pool_t *, void *, void *);
void *ssl_config_perdir_create(apr_pool_t *, char *);
void *ssl_config_perdir_merge(apr_pool_t *, void *, void *);
const char *ssl_cmd_SSLMutex(cmd_parms *, void *, const char *);
const char *ssl_cmd_SSLPassPhraseDialog(cmd_parms *, void *, const char *);
const char *ssl_cmd_SSLCryptoDevice(cmd_parms *, void *, const char *);
const char *ssl_cmd_SSLRandomSeed(cmd_parms *, void *, const char *, const char *, const char *);
const char *ssl_cmd_SSLEngine(cmd_parms *, void *, const char *);
const char *ssl_cmd_SSLCipherSuite(cmd_parms *, void *, const char *);
const char *ssl_cmd_SSLCertificateFile(cmd_parms *, void *, const char *);
const char *ssl_cmd_SSLCertificateKeyFile(cmd_parms *, void *, const char *);
const char *ssl_cmd_SSLCertificateChainFile(cmd_parms *, void *, const char *);
const char *ssl_cmd_SSLCACertificatePath(cmd_parms *, void *, const char *);
const char *ssl_cmd_SSLCACertificateFile(cmd_parms *, void *, const char *);
const char *ssl_cmd_SSLCARevocationPath(cmd_parms *, void *, const char *);
const char *ssl_cmd_SSLCARevocationFile(cmd_parms *, void *, const char *);
const char *ssl_cmd_SSLVerifyClient(cmd_parms *, void *, const char *);
const char *ssl_cmd_SSLVerifyDepth(cmd_parms *, void *, const char *);
const char *ssl_cmd_SSLSessionCache(cmd_parms *, void *, const char *);
const char *ssl_cmd_SSLSessionCacheTimeout(cmd_parms *, void *, const char *);
const char *ssl_cmd_SSLProtocol(cmd_parms *, void *, const char *);
const char *ssl_cmd_SSLOptions(cmd_parms *, void *, const char *);
const char *ssl_cmd_SSLRequireSSL(cmd_parms *, void *);
const char *ssl_cmd_SSLRequire(cmd_parms *, void *, const char *);
const char *ssl_cmd_SSLProxyEngine(cmd_parms *cmd, void *dcfg, int flag);
const char *ssl_cmd_SSLProxyProtocol(cmd_parms *, void *, const char *);
const char *ssl_cmd_SSLProxyCipherSuite(cmd_parms *, void *, const char *);
const char *ssl_cmd_SSLProxyVerify(cmd_parms *, void *, const char *);
const char *ssl_cmd_SSLProxyVerifyDepth(cmd_parms *, void *, const char *);
const char *ssl_cmd_SSLProxyCACertificatePath(cmd_parms *, void *, const char *);
const char *ssl_cmd_SSLProxyCACertificateFile(cmd_parms *, void *, const char *);
const char *ssl_cmd_SSLProxyCARevocationPath(cmd_parms *, void *, const char *);
const char *ssl_cmd_SSLProxyCARevocationFile(cmd_parms *, void *, const char *);
const char *ssl_cmd_SSLProxyMachineCertificatePath(cmd_parms *, void *, const char *);
const char *ssl_cmd_SSLProxyMachineCertificateFile(cmd_parms *, void *, const char *);
/* module initialization */
int ssl_init_Module(apr_pool_t *, apr_pool_t *, apr_pool_t *, server_rec *);
void ssl_init_Engine(server_rec *, apr_pool_t *);
void ssl_init_ConfigureServer(server_rec *, apr_pool_t *, apr_pool_t *, SSLSrvConfigRec *);
void ssl_init_CheckServers(server_rec *, apr_pool_t *);
STACK_OF(X509_NAME)
*ssl_init_FindCAList(server_rec *, apr_pool_t *, const char *, const char *);
void ssl_init_Child(apr_pool_t *, server_rec *);
apr_status_t ssl_init_ModuleKill(void *data);
/* Apache API hooks */
int ssl_hook_Translate(request_rec *);
int ssl_hook_Auth(request_rec *);
int ssl_hook_UserCheck(request_rec *);
int ssl_hook_Access(request_rec *);
int ssl_hook_Fixup(request_rec *);
int ssl_hook_ReadReq(request_rec *);
int ssl_hook_Upgrade(request_rec *);
/* OpenSSL callbacks */
RSA *ssl_callback_TmpRSA(SSL *, int, int);
DH *ssl_callback_TmpDH(SSL *, int, int);
int ssl_callback_SSLVerify(int, X509_STORE_CTX *);
int ssl_callback_SSLVerify_CRL(int, X509_STORE_CTX *, conn_rec *);
int ssl_callback_proxy_cert(SSL *ssl, MODSSL_CLIENT_CERT_CB_ARG_TYPE **x509, EVP_PKEY **pkey);
int ssl_callback_NewSessionCacheEntry(SSL *, SSL_SESSION *);
SSL_SESSION *ssl_callback_GetSessionCacheEntry(SSL *, unsigned char *, int, int *);
void ssl_callback_DelSessionCacheEntry(SSL_CTX *, SSL_SESSION *);
void ssl_callback_LogTracingState(MODSSL_INFO_CB_ARG_TYPE, int, int);
/* Session Cache Support */
void ssl_scache_init(server_rec *, apr_pool_t *);
void ssl_scache_status_register(apr_pool_t *p);
void ssl_scache_kill(server_rec *);
BOOL ssl_scache_store(server_rec *, UCHAR *, int, time_t, SSL_SESSION *);
SSL_SESSION *ssl_scache_retrieve(server_rec *, UCHAR *, int);
void ssl_scache_remove(server_rec *, UCHAR *, int);
void ssl_scache_expire(server_rec *);
char *ssl_scache_id2sz(UCHAR *, int);
void ssl_scache_dbm_init(server_rec *, apr_pool_t *);
void ssl_scache_dbm_kill(server_rec *);
BOOL ssl_scache_dbm_store(server_rec *, UCHAR *, int, time_t, SSL_SESSION *);
SSL_SESSION *ssl_scache_dbm_retrieve(server_rec *, UCHAR *, int);
void ssl_scache_dbm_remove(server_rec *, UCHAR *, int);
void ssl_scache_dbm_expire(server_rec *);
void ssl_scache_dbm_status(request_rec *r, int flags, apr_pool_t *pool);
void ssl_scache_shmcb_init(server_rec *, apr_pool_t *);
void ssl_scache_shmcb_kill(server_rec *);
BOOL ssl_scache_shmcb_store(server_rec *, UCHAR *, int, time_t, SSL_SESSION *);
SSL_SESSION *ssl_scache_shmcb_retrieve(server_rec *, UCHAR *, int);
void ssl_scache_shmcb_remove(server_rec *, UCHAR *, int);
void ssl_scache_shmcb_expire(server_rec *);
void ssl_scache_shmcb_status(request_rec *r, int flags, apr_pool_t *pool);
void ssl_scache_dc_init(server_rec *, apr_pool_t *);
void ssl_scache_dc_kill(server_rec *);
BOOL ssl_scache_dc_store(server_rec *, UCHAR *, int, time_t, SSL_SESSION *);
SSL_SESSION *ssl_scache_dc_retrieve(server_rec *, UCHAR *, int);
void ssl_scache_dc_remove(server_rec *, UCHAR *, int);
void ssl_scache_dc_expire(server_rec *);
void ssl_scache_dc_status(request_rec *r, int flags, apr_pool_t *pool);
/* Proxy Support */
int ssl_proxy_enable(conn_rec *c);
int ssl_engine_disable(conn_rec *c);
/* I/O */
void ssl_io_filter_init(conn_rec *, SSL *);
void ssl_io_filter_register(apr_pool_t *);
long ssl_io_data_cb(BIO *, int, MODSSL_BIO_CB_ARG_TYPE *, int, long, long);
/* PRNG */
int ssl_rand_seed(server_rec *, apr_pool_t *, ssl_rsctx_t, char *);
/* Utility Functions */
char *ssl_util_vhostid(apr_pool_t *, server_rec *);
void ssl_util_strupper(char *);
void ssl_util_uuencode(char *, const char *, BOOL);
void ssl_util_uuencode_binary(unsigned char *, const unsigned char *, int, BOOL);
apr_file_t *ssl_util_ppopen(server_rec *, apr_pool_t *, const char *,
const char * const *);
void ssl_util_ppclose(server_rec *, apr_pool_t *, apr_file_t *);
char *ssl_util_readfilter(server_rec *, apr_pool_t *, const char *,
const char * const *);
BOOL ssl_util_path_check(ssl_pathcheck_t, const char *, apr_pool_t *);
ssl_algo_t ssl_util_algotypeof(X509 *, EVP_PKEY *);
char *ssl_util_algotypestr(ssl_algo_t);
char *ssl_util_ptxtsub(apr_pool_t *, const char *, const char *, char *);
void ssl_util_thread_setup(apr_pool_t *);
int ssl_init_ssl_connection(conn_rec *c);
/* Pass Phrase Support */
void ssl_pphrase_Handle(server_rec *, apr_pool_t *);
/* Diffie-Hellman Parameter Support */
DH *ssl_dh_GetTmpParam(int);
DH *ssl_dh_GetParamFromFile(char *);
unsigned char *ssl_asn1_table_set(apr_hash_t *table,
const char *key,
long int length);
ssl_asn1_t *ssl_asn1_table_get(apr_hash_t *table,
const char *key);
void ssl_asn1_table_unset(apr_hash_t *table,
const char *key);
const char *ssl_asn1_keystr(int keytype);
const char *ssl_asn1_table_keyfmt(apr_pool_t *p,
const char *id,
int keytype);
/* Mutex Support */
int ssl_mutex_init(server_rec *, apr_pool_t *);
int ssl_mutex_reinit(server_rec *, apr_pool_t *);
int ssl_mutex_on(server_rec *);
int ssl_mutex_off(server_rec *);
/* Logfile Support */
void ssl_die(void);
void ssl_log_ssl_error(const char *, int, int, server_rec *);
/* Variables */
void ssl_var_register(void);
char *ssl_var_lookup(apr_pool_t *, server_rec *, conn_rec *, request_rec *, char *);
void ssl_var_log_config_register(apr_pool_t *p);
#define APR_SHM_MAXSIZE (64 * 1024 * 1024)
#endif /* SSL_PRIVATE_H */

2
modules/ssl/ssl_scache.c
View File

@@ -27,7 +27,7 @@
join forces to help you shoot
yourself in the foot for free.''
-- Unknown */
#include "mod_ssl.h"
#include "ssl_private.h"
#include "mod_status.h"
/* _________________________________________________________________

2
modules/ssl/ssl_scache_dbm.c
View File

@@ -23,7 +23,7 @@
* Session Cache via DBM
*/
#include "mod_ssl.h"
#include "ssl_private.h"
void ssl_scache_dbm_init(server_rec *s, apr_pool_t *p)
{

2
modules/ssl/ssl_scache_dc.c
View File

@@ -23,7 +23,7 @@
* Distributed Session Cache (client support)
*/
#include "mod_ssl.h"
#include "ssl_private.h"
/* Only build this code if it's enabled at configure-time. */
#ifdef HAVE_DISTCACHE

2
modules/ssl/ssl_scache_shmcb.c
View File

@@ -23,7 +23,7 @@
* Session Cache via Shared Memory (Cyclic Buffer Variant)
*/
#include "mod_ssl.h"
#include "ssl_private.h"
/*
* This shared memory based SSL session cache implementation was

2
modules/ssl/ssl_util.c
View File

@@ -28,7 +28,7 @@
who piss me off!''
-- Calvin */
#include "mod_ssl.h"
#include "ssl_private.h"
#include "ap_mpm.h"
#include "apr_thread_mutex.h"

2
modules/ssl/ssl_util_ssl.c
View File

@@ -23,7 +23,7 @@
* Additional Utility Functions for OpenSSL
*/
#include "mod_ssl.h"
#include "ssl_private.h"
/* _________________________________________________________________
**