7860774a8b
git-svn-id: svn://svn.h5l.se/heimdal/trunk/heimdal@2093 ec53bebd-3082-4978-b11e-865c3cabbd6b
118 lines
2.8 KiB
C
118 lines
2.8 KiB
C
#include "hdb_locl.h"
|
|
|
|
RCSID("$Id$");
|
|
|
|
void
|
|
hdb_principal2key(krb5_context context, krb5_principal p, krb5_data *key)
|
|
{
|
|
krb5_storage *sp;
|
|
krb5_principal new;
|
|
|
|
krb5_copy_principal(context, p, &new);
|
|
#ifdef USE_ASN1_PRINCIPAL
|
|
new->name.name_type = 0;
|
|
#else
|
|
new->type = 0;
|
|
#endif
|
|
sp = krb5_storage_emem();
|
|
krb5_store_principal(sp, new);
|
|
krb5_storage_to_data(sp, key);
|
|
krb5_storage_free(sp);
|
|
krb5_free_principal(context, new);
|
|
}
|
|
|
|
void
|
|
hdb_key2principal(krb5_context context, krb5_data *key, krb5_principal *p)
|
|
{
|
|
krb5_storage *sp;
|
|
sp = krb5_storage_from_mem(key->data, key->length);
|
|
krb5_ret_principal(sp, p);
|
|
krb5_storage_free(sp);
|
|
}
|
|
|
|
void
|
|
hdb_entry2value(krb5_context context, hdb_entry *ent, krb5_data *value)
|
|
{
|
|
krb5_storage *sp;
|
|
sp = krb5_storage_emem();
|
|
krb5_store_int32(sp, ent->kvno);
|
|
krb5_store_keyblock(sp, ent->keyblock);
|
|
krb5_store_int32(sp, ent->max_life);
|
|
krb5_store_int32(sp, ent->max_renew);
|
|
krb5_store_int32(sp, ent->last_change);
|
|
krb5_store_principal(sp, ent->changed_by);
|
|
krb5_store_int32(sp, ent->expires);
|
|
krb5_store_int32(sp, ent->u.flags);
|
|
krb5_storage_to_data(sp, value);
|
|
krb5_storage_free(sp);
|
|
}
|
|
|
|
void
|
|
hdb_value2entry(krb5_context context, krb5_data *value, hdb_entry *ent)
|
|
{
|
|
/* XXX must check return values */
|
|
krb5_storage *sp;
|
|
int32_t tmp;
|
|
sp = krb5_storage_from_mem(value->data, value->length);
|
|
krb5_ret_int32(sp, &tmp);
|
|
ent->kvno = tmp;
|
|
krb5_ret_keyblock(sp, &ent->keyblock);
|
|
krb5_ret_int32(sp, &tmp);
|
|
ent->max_life = tmp;
|
|
krb5_ret_int32(sp, &tmp);
|
|
ent->max_renew = tmp;
|
|
krb5_ret_int32(sp, &tmp);
|
|
ent->last_change = tmp;
|
|
krb5_ret_principal(sp, &ent->changed_by);
|
|
krb5_ret_int32(sp, &tmp);
|
|
ent->expires = tmp;
|
|
krb5_ret_int32(sp, &tmp);
|
|
ent->u.flags = tmp;
|
|
krb5_storage_free(sp);
|
|
}
|
|
|
|
|
|
|
|
krb5_error_code
|
|
hdb_etype2key(krb5_context context,
|
|
hdb_entry *e,
|
|
krb5_enctype etype,
|
|
krb5_keyblock **key)
|
|
{
|
|
krb5_keytype keytype;
|
|
krb5_error_code ret;
|
|
ret = krb5_etype2keytype(context, etype, &keytype);
|
|
if(ret)
|
|
return ret;
|
|
if(keytype == e->keyblock.keytype){
|
|
*key = &e->keyblock;
|
|
return 0;
|
|
}
|
|
return KRB5_PROG_ETYPE_NOSUPP;
|
|
}
|
|
|
|
void
|
|
hdb_free_entry(krb5_context context, hdb_entry *ent)
|
|
{
|
|
krb5_free_principal(context, ent->principal);
|
|
krb5_free_keyblock(context, &ent->keyblock);
|
|
krb5_free_principal(context, ent->changed_by);
|
|
}
|
|
|
|
|
|
|
|
krb5_error_code
|
|
hdb_open(krb5_context context, HDB **db,
|
|
const char *filename, int flags, mode_t mode)
|
|
{
|
|
if(filename == NULL)
|
|
filename = HDB_DEFAULT_DB;
|
|
#ifdef HAVE_DB_H
|
|
return hdb_db_open(context, db, filename, flags, mode);
|
|
#elif HAVE_NDBM_H
|
|
return hdb_ndbm_open(context, db, filename, flags, mode);
|
|
#else
|
|
#error No suitable database library
|
|
#endif
|
|
}
|