#include "back-ldbm.h"
#include "proto-back-ldbm.h"
-#ifdef SLAPD_SHA1
-#include <lutil_sha1.h>
-#endif /* SLAPD_SHA1 */
-
-#ifdef SLAPD_MD5
-#include <lutil_md5.h>
-#endif /* SLAPD_MD5 */
-
#include <lutil.h>
-extern Attribute *attr_find();
-
#ifdef HAVE_KERBEROS
extern int krbv4_ldap_auth();
#endif
-#ifdef SLAPD_CRYPT
-pthread_mutex_t crypt_mutex;
-
static int
crypted_value_find(
struct berval **vals,
{
int i;
for ( i = 0; vals[i] != NULL; i++ ) {
- if ( syntax != SYNTAX_BIN && strncasecmp( "{CRYPT}",
- vals[i]->bv_val, (sizeof("{CRYPT}") - 1 ) ) == 0 ) {
- char *userpassword = vals[i]->bv_val + sizeof("{CRYPT}") - 1;
- pthread_mutex_lock( &crypt_mutex );
- if (strcmp(userpassword, crypt(cred->bv_val,
- userpassword)) == 0) {
- pthread_mutex_unlock( &crypt_mutex );
- return ( 0 );
- }
- pthread_mutex_unlock( &crypt_mutex );
-#ifdef SLAPD_MD5
- } else if ( syntax != SYNTAX_BIN && strncasecmp( "{MD5}",
- vals[i]->bv_val, (sizeof("{MD5}") - 1 ) ) == 0 ) {
- ldap_MD5_CTX MD5context;
- unsigned char MD5digest[20];
- char base64digest[29]; /* ceiling(sizeof(input)/3) * 4 + 1 */
+ if ( syntax != SYNTAX_BIN ) {
+ int result;
- char *userpassword = vals[i]->bv_val + sizeof("{MD5}") - 1;
-
- ldap_MD5Init(&MD5context);
- ldap_MD5Update(&MD5context, cred->bv_val, strlen(cred->bv_val));
- ldap_MD5Final(MD5digest, &MD5context);
-
- if (b64_ntop(MD5digest, sizeof(MD5digest),
- base64digest, sizeof(base64digest)) < 0)
- {
- return ( 1 );
- }
-
- if (strcmp(userpassword, base64digest) == 0) {
- return ( 0 );
- }
-#endif /* SLAPD_MD5 */
-#ifdef SLAPD_SHA1
- } else if ( syntax != SYNTAX_BIN && strncasecmp( "{SHA}",
- vals[i]->bv_val, (sizeof("{SHA}") - 1 ) ) == 0 ) {
- ldap_SHA1_CTX SHA1context;
- unsigned char SHA1digest[20];
- char base64digest[29]; /* ceiling(sizeof(input)/3) * 4 + 1 */
+#ifdef SLAPD_CRYPT
+ ldap_pvt_thread_mutex_lock( &crypt_mutex );
+#endif
- char *userpassword = vals[i]->bv_val + sizeof("{SHA}") - 1;
+ result = lutil_passwd(
+ (char*) cred->bv_val,
+ (char*) vals[i]->bv_val);
- ldap_SHA1Init(&SHA1context);
- ldap_SHA1Update(&SHA1context, cred->bv_val, strlen(cred->bv_val));
- ldap_SHA1Final(SHA1digest, &SHA1context);
+#ifdef SLAPD_CRYPT
+ ldap_pvt_thread_mutex_unlock( &crypt_mutex );
+#endif
- if (b64_ntop(SHA1digest, sizeof(SHA1digest),
- base64digest, sizeof(base64digest)) < 0)
- {
- return ( 1 );
- }
+ return result;
- if (strcmp(userpassword, base64digest) == 0) {
- return ( 0 );
- }
-#endif /* SLAPD_SHA1 */
} else {
if ( value_cmp( vals[i], v, syntax, normalize ) == 0 ) {
return( 0 );
return( 1 );
}
-#endif /* SLAPD_CRYPT */
int
ldbm_back_bind(
Operation *op,
char *dn,
int method,
- struct berval *cred
+ struct berval *cred,
+ char** edn
)
{
struct ldbminfo *li = (struct ldbminfo *) be->be_private;
Entry *e;
Attribute *a;
int rc;
- char *matched = NULL;
+ char *matched;
#ifdef HAVE_KERBEROS
char krbname[MAX_K_NAME_SZ + 1];
AUTH_DAT ad;
Debug(LDAP_DEBUG_ARGS, "==> ldbm_back_bind: dn: %s\n", dn, 0, 0);
+ *edn = NULL;
+
/* get entry with reader lock */
if ( (e = dn2entry_r( be, dn, &matched )) == NULL ) {
/* allow noauth binds */
rc = 1;
} else if ( be_isroot_pw( be, dn, cred ) ) {
/* front end will send result */
+ *edn = ch_strdup( be_root_dn( be ) );
rc = 0;
} else {
send_ldap_result( conn, op, LDAP_NO_SUCH_OBJECT, matched, NULL );
return( rc );
}
+ *edn = ch_strdup( e->e_dn );
+
/* check for deleted */
switch ( method ) {
goto return_results;
} else if ( be_isroot_pw( be, dn, cred ) ) {
/* front end will send result */
+ *edn = ch_strdup( be_root_dn( be ) );
rc = 0;
goto return_results;
}
if ( (a = attr_find( e->e_attrs, "userpassword" )) == NULL ) {
if ( be_isroot_pw( be, dn, cred ) ) {
/* front end will send result */
+ *edn = ch_strdup( be_root_dn( be ) );
rc = 0;
goto return_results;
}
goto return_results;
}
-#ifdef SLAPD_CRYPT
if ( crypted_value_find( a->a_vals, cred, a->a_syntax, 0, cred ) != 0 )
-#else
- if ( value_find( a->a_vals, cred, a->a_syntax, 0 ) != 0 )
-#endif
{
if ( be_isroot_pw( be, dn, cred ) ) {
/* front end will send result */
+ *edn = ch_strdup( be_root_dn( be ) );
rc = 0;
goto return_results;
}
goto return_results;
}
}
+ rc = 0;
break;
case LDAP_AUTH_KRBV42: