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/* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this
* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
/*
* Internal data structures and functions used by pkcs11.c
*/
#ifndef _LGDB_H_
#define _LGDB_H_ 1
#include "nssilock.h"
#include "seccomon.h"
#include "secoidt.h"
#include "lowkeyti.h"
#include "pkcs11t.h"
#include "sdb.h"
#include "cdbhdl.h"
#define MULTIACCESS "multiaccess:"
/* path stuff (was machine dependent) used by dbinit.c and pk11db.c */
#define PATH_SEPARATOR "/"
#define SECMOD_DB "secmod.db"
#define CERT_DB_FMT "%scert%s.db"
#define KEY_DB_FMT "%skey%s.db"
SEC_BEGIN_PROTOS
/* internal utility functions used by pkcs11.c */
extern const CK_ATTRIBUTE *lg_FindAttribute(CK_ATTRIBUTE_TYPE type,
const CK_ATTRIBUTE *templ, CK_ULONG count);
extern CK_RV lg_Attribute2SecItem(PLArenaPool *,CK_ATTRIBUTE_TYPE type,
const CK_ATTRIBUTE *templ, CK_ULONG count,
SECItem *item);
extern CK_RV lg_Attribute2SSecItem(PLArenaPool *,CK_ATTRIBUTE_TYPE type,
const CK_ATTRIBUTE *templ, CK_ULONG count,
SECItem *item);
extern CK_RV lg_PrivAttr2SecItem(PLArenaPool *,CK_ATTRIBUTE_TYPE type,
const CK_ATTRIBUTE *templ, CK_ULONG count,
SECItem *item, SDB *sdbpw);
extern CK_RV lg_PrivAttr2SSecItem(PLArenaPool *,CK_ATTRIBUTE_TYPE type,
const CK_ATTRIBUTE *templ, CK_ULONG count,
SECItem *item, SDB *sdbpw);
extern CK_RV lg_GetULongAttribute(CK_ATTRIBUTE_TYPE type,
const CK_ATTRIBUTE *templ, CK_ULONG count,
CK_ULONG *out);
extern PRBool lg_hasAttribute(CK_ATTRIBUTE_TYPE type,
const CK_ATTRIBUTE *templ, CK_ULONG count);
extern PRBool lg_isTrue(CK_ATTRIBUTE_TYPE type,
const CK_ATTRIBUTE *templ, CK_ULONG count);
extern PRBool lg_isSensitive(CK_ATTRIBUTE_TYPE type, CK_OBJECT_CLASS inClass);
extern char *lg_getString(CK_ATTRIBUTE_TYPE type,
const CK_ATTRIBUTE *templ, CK_ULONG count);
extern unsigned int lg_MapTrust(CK_TRUST trust, PRBool clientAuth);
/* clear out all the existing object ID to database key mappings.
* used to reinit a token */
extern CK_RV lg_ClearTokenKeyHashTable(SDB *sdb);
extern void lg_FreeSearch(SDBFind *search);
NSSLOWCERTCertDBHandle *lg_getCertDB(SDB *sdb);
NSSLOWKEYDBHandle *lg_getKeyDB(SDB *sdb);
const char *lg_EvaluateConfigDir(const char *configdir, char **domain);
/*
* object handle modifiers
*/
#define LG_TOKEN_MASK 0xc0000000L
#define LG_TOKEN_TYPE_MASK 0x38000000L
#define LG_TOKEN_TYPE_SHIFT 27
/* keydb (high bit == 0) */
#define LG_TOKEN_TYPE_PRIV 0x08000000L
#define LG_TOKEN_TYPE_PUB 0x10000000L
#define LG_TOKEN_TYPE_KEY 0x18000000L
/* certdb (high bit == 1) */
#define LG_TOKEN_TYPE_TRUST 0x20000000L
#define LG_TOKEN_TYPE_CRL 0x28000000L
#define LG_TOKEN_TYPE_SMIME 0x30000000L
#define LG_TOKEN_TYPE_CERT 0x38000000L
#define LG_TOKEN_KRL_HANDLE (LG_TOKEN_TYPE_CRL|1)
#define LG_SEARCH_BLOCK_SIZE 10
#define LG_BUF_SPACE 50
#define LG_STRICT PR_FALSE
/*
* token object utilities
*/
void lg_addHandle(SDBFind *search, CK_OBJECT_HANDLE handle);
PRBool lg_poisonHandle(SDB *sdb, SECItem *dbkey, CK_OBJECT_HANDLE handle);
PRBool lg_tokenMatch(SDB *sdb, const SECItem *dbKey, CK_OBJECT_HANDLE class,
const CK_ATTRIBUTE *templ, CK_ULONG count);
const SECItem *lg_lookupTokenKeyByHandle(SDB *sdb, CK_OBJECT_HANDLE handle);
CK_OBJECT_HANDLE lg_mkHandle(SDB *sdb, SECItem *dbKey, CK_OBJECT_HANDLE class);
SECStatus lg_deleteTokenKeyByHandle(SDB *sdb, CK_OBJECT_HANDLE handle);
SECStatus lg_util_encrypt(PLArenaPool *arena, SDB *sdbpw,
SECItem *plainText, SECItem **cipherText);
SECStatus lg_util_decrypt(SDB *sdbpw,
SECItem *cipherText, SECItem **plainText);
PLHashTable *lg_GetHashTable(SDB *sdb);
void lg_DBLock(SDB *sdb);
void lg_DBUnlock(SDB *sdb);
typedef void (*LGFreeFunc)(void *);
/*
* database functions
*/
/* lg_FindObjectsInit initializes a search for token and session objects
* that match a template. */
CK_RV lg_FindObjectsInit(SDB *sdb, const CK_ATTRIBUTE *pTemplate,
CK_ULONG ulCount, SDBFind **search);
/* lg_FindObjects continues a search for token and session objects
* that match a template, obtaining additional object handles. */
CK_RV lg_FindObjects(SDB *sdb, SDBFind *search,
CK_OBJECT_HANDLE *phObject,CK_ULONG ulMaxObjectCount,
CK_ULONG *pulObjectCount);
/* lg_FindObjectsFinal finishes a search for token and session objects. */
CK_RV lg_FindObjectsFinal(SDB* lgdb, SDBFind *search);
/* lg_CreateObject parses the template and create an object stored in the
* DB that reflects the object specified in the template. */
CK_RV lg_CreateObject(SDB *sdb, CK_OBJECT_HANDLE *handle,
const CK_ATTRIBUTE *templ, CK_ULONG count);
CK_RV lg_GetAttributeValue(SDB *sdb, CK_OBJECT_HANDLE object_id,
CK_ATTRIBUTE *template, CK_ULONG count);
CK_RV lg_SetAttributeValue(SDB *sdb, CK_OBJECT_HANDLE object_id,
const CK_ATTRIBUTE *template, CK_ULONG count);
CK_RV lg_DestroyObject(SDB *sdb, CK_OBJECT_HANDLE object_id);
CK_RV lg_Close(SDB *sdb);
CK_RV lg_Reset(SDB *sdb);
/*
* The old database doesn't share and doesn't support
* transactions.
*/
CK_RV lg_Begin(SDB *sdb);
CK_RV lg_Commit(SDB *sdb);
CK_RV lg_Abort(SDB *sdb);
CK_RV lg_GetMetaData(SDB *sdb, const char *id, SECItem *item1, SECItem *item2);
CK_RV lg_PutMetaData(SDB *sdb, const char *id,
const SECItem *item1, const SECItem *item2);
SEC_END_PROTOS
#ifndef XP_UNIX
#define NO_FORK_CHECK
#endif
#ifndef NO_FORK_CHECK
extern PRBool lg_parentForkedAfterC_Initialize;
#define SKIP_AFTER_FORK(x) if (!lg_parentForkedAfterC_Initialize) x
#else
#define SKIP_AFTER_FORK(x) x
#endif /* NO_FORK_CHECK */
#endif /* _LGDB_H_ */
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