]> git.sur5r.net Git - openldap/blobdiff - servers/slapd/schema_init.c
slapi-plugin.h goes in include
[openldap] / servers / slapd / schema_init.c
index 1555ce10564c3a4a41e86021511b6e304c51dd49..2455a2a1f33bba4d788f8e469e405a268ba254df 100644 (file)
@@ -1,7 +1,7 @@
 /* schema_init.c - init builtin schema */
 /* $OpenLDAP$ */
 /*
- * Copyright 1998-2002 The OpenLDAP Foundation, All Rights Reserved.
+ * Copyright 1998-2003 The OpenLDAP Foundation, All Rights Reserved.
  * COPYING RESTRICTIONS APPLY, see COPYRIGHT file
  */
 
@@ -17,6 +17,7 @@
 
 #include "slap.h"
 #include "ldap_pvt.h"
+#include "lber_pvt.h"
 
 #include "ldap_utf8.h"
 
 /* recycled matching routines */
 #define bitStringMatch                                 octetStringMatch
 #define numericStringMatch                             caseIgnoreIA5Match
-#define objectIdentifierMatch                  caseIgnoreIA5Match
+#define objectIdentifierMatch                  octetStringMatch
 #define telephoneNumberMatch                   caseIgnoreIA5Match
 #define telephoneNumberSubstringsMatch caseIgnoreIA5SubstringsMatch
 #define generalizedTimeMatch                   caseIgnoreIA5Match
 #define generalizedTimeOrderingMatch   caseIgnoreIA5Match
 #define uniqueMemberMatch                              dnMatch
+#define integerFirstComponentMatch             integerMatch
 
 /* approx matching rules */
 #define directoryStringApproxMatchOID  "1.3.6.1.4.1.4203.666.4.4"
 #define IA5StringApproxIndexer                 approxIndexer
 #define IA5StringApproxFilter                  approxFilter
 
-/* orderring matching rules */
+/* ordering matching rules */
 #define caseIgnoreOrderingMatch                        caseIgnoreMatch
 #define caseExactOrderingMatch                 caseExactMatch
+#define integerOrderingMatch                   integerMatch
 
 /* unimplemented matching routines */
 #define caseIgnoreListMatch                            NULL
 #define caseIgnoreListSubstringsMatch  NULL
 #define protocolInformationMatch               NULL
-#define integerFirstComponentMatch             NULL
 
+#ifdef SLAPD_ACI_ENABLED
 #define OpenLDAPaciMatch                               NULL
+#endif
+#ifdef SLAPD_AUTHPASSWD
 #define authPasswordMatch                              NULL
+#endif
 
 /* recycled indexing/filtering routines */
 #define dnIndexer                              caseExactIgnoreIndexer
 #define telephoneNumberSubstringsIndexer       caseIgnoreIA5SubstringsIndexer
 #define telephoneNumberSubstringsFilter                caseIgnoreIA5SubstringsFilter
 
-/* must match OIDs below */
-#define caseExactMatchOID                      "2.5.13.5"
-#define caseExactSubstringsMatchOID            "2.5.13.7"
+static MatchingRule *caseExactMatchingRule;
+static MatchingRule *caseExactSubstringsMatchingRule;
+static MatchingRule *integerFirstComponentMatchingRule;
+
+static const struct MatchingRulePtr {
+       const char   *oid;
+       MatchingRule **mr;
+} mr_ptr [] = {
+       /* must match OIDs below */
+       { "2.5.13.5",  &caseExactMatchingRule },
+       { "2.5.13.7",  &caseExactSubstringsMatchingRule },
+       { "2.5.13.29", &integerFirstComponentMatchingRule }
+};
+
 
-static char *strcasechr( const char *str, int c )
+static char *bvcasechr( struct berval *bv, unsigned char c, ber_len_t *len )
 {
-       char *lower = strchr( str, TOLOWER(c) );
-       char *upper = strchr( str, TOUPPER(c) );
+       ber_len_t i;
+       char lower = TOLOWER( c );
+       char upper = TOUPPER( c );
 
-       if( lower && upper ) {
-               return lower < upper ? lower : upper;
-       } else if ( lower ) {
-               return lower;
-       } else {
-               return upper;
+       if( c == 0 ) return NULL;
+       
+       for( i=0; i < bv->bv_len; i++ ) {
+               if( upper == bv->bv_val[i] || lower == bv->bv_val[i] ) {
+                       *len = i;
+                       return &bv->bv_val[i];
+               }
        }
+
+       return NULL;
 }
 
 static int
@@ -116,19 +137,39 @@ octetStringMatch(
        return LDAP_SUCCESS;
 }
 
+static int
+octetStringOrderingMatch(
+       int *matchp,
+       slap_mask_t flags,
+       Syntax *syntax,
+       MatchingRule *mr,
+       struct berval *value,
+       void *assertedValue )
+{
+       ber_len_t v_len  = value->bv_len;
+       ber_len_t av_len = ((struct berval *) assertedValue)->bv_len;
+       int match = memcmp( value->bv_val,
+               ((struct berval *) assertedValue)->bv_val,
+               (v_len < av_len ? v_len : av_len) );
+       if( match == 0 )
+               match = v_len - av_len;
+       *matchp = match;
+       return LDAP_SUCCESS;
+}
+
 /* Index generation function */
-static int octetStringIndexer(
+int octetStringIndexer(
        slap_mask_t use,
        slap_mask_t flags,
        Syntax *syntax,
        MatchingRule *mr,
        struct berval *prefix,
-       BVarray values,
-       BVarray *keysp )
+       BerVarray values,
+       BerVarray *keysp )
 {
        int i;
        size_t slen, mlen;
-       BVarray keys;
+       BerVarray keys;
        HASH_CONTEXT   HASHcontext;
        unsigned char   HASHdigest[HASH_BYTES];
        struct berval digest;
@@ -165,6 +206,7 @@ static int octetStringIndexer(
        }
 
        keys[i].bv_val = NULL;
+       keys[i].bv_len = 0;
 
        *keysp = keys;
 
@@ -172,20 +214,20 @@ static int octetStringIndexer(
 }
 
 /* Index generation function */
-static int octetStringFilter(
+int octetStringFilter(
        slap_mask_t use,
        slap_mask_t flags,
        Syntax *syntax,
        MatchingRule *mr,
        struct berval *prefix,
-       void * assertValue,
-       BVarray *keysp )
+       void * assertedValue,
+       BerVarray *keysp )
 {
        size_t slen, mlen;
-       BVarray keys;
+       BerVarray keys;
        HASH_CONTEXT   HASHcontext;
        unsigned char   HASHdigest[HASH_BYTES];
-       struct berval *value = (struct berval *) assertValue;
+       struct berval *value = (struct berval *) assertedValue;
        struct berval digest;
        digest.bv_val = HASHdigest;
        digest.bv_len = sizeof(HASHdigest);
@@ -210,12 +252,68 @@ static int octetStringFilter(
 
        ber_dupbv( keys, &digest );
        keys[1].bv_val = NULL;
+       keys[1].bv_len = 0;
 
        *keysp = keys;
 
        return LDAP_SUCCESS;
 }
 
+static int
+inValidate(
+       Syntax *syntax,
+       struct berval *in )
+{
+       /* no value allowed */
+       return LDAP_INVALID_SYNTAX;
+}
+
+static int
+blobValidate(
+       Syntax *syntax,
+       struct berval *in )
+{
+       /* any value allowed */
+       return LDAP_SUCCESS;
+}
+
+static int
+bitStringValidate(
+       Syntax *syntax,
+       struct berval *in )
+{
+       ber_len_t i;
+
+       /* very unforgiving validation, requires no normalization
+        * before simplistic matching
+        */
+       if( in->bv_len < 3 ) {
+               return LDAP_INVALID_SYNTAX;
+       }
+
+       /*
+        * rfc 2252 section 6.3 Bit String
+        * bitstring = "'" *binary-digit "'"
+        * binary-digit = "0" / "1"
+        * example: '0101111101'B
+        */
+       
+       if( in->bv_val[0] != '\'' ||
+               in->bv_val[in->bv_len-2] != '\'' ||
+               in->bv_val[in->bv_len-1] != 'B' )
+       {
+               return LDAP_INVALID_SYNTAX;
+       }
+
+       for( i=in->bv_len-3; i>0; i-- ) {
+               if( in->bv_val[i] != '0' && in->bv_val[i] != '1' ) {
+                       return LDAP_INVALID_SYNTAX;
+               }
+       }
+
+       return LDAP_SUCCESS;
+}
+
 static int
 nameUIDValidate(
        Syntax *syntax,
@@ -240,8 +338,7 @@ nameUIDValidate(
                                break;
                        }
                }
-               if( dn.bv_val[i] != '\'' ||
-                   dn.bv_val[i-1] != '#' ) {
+               if( dn.bv_val[i] != '\'' || dn.bv_val[i-1] != '#' ) {
                        ber_memfree( dn.bv_val );
                        return LDAP_INVALID_SYNTAX;
                }
@@ -253,7 +350,7 @@ nameUIDValidate(
 
        rc = dnValidate( NULL, &dn );
 
-       ber_memfree( &dn );
+       ber_memfree( dn.bv_val );
        return rc;
 }
 
@@ -268,150 +365,52 @@ nameUIDNormalize(
 
        ber_dupbv( &out, val );
        if( out.bv_len != 0 ) {
-               ber_len_t dnlen;
-               char *uid = NULL;
-               ber_len_t uidlen = 0;
+               struct berval uid = { 0, NULL };
 
-               if( out.bv_val[out.bv_len-1] == '\'' ) {
+               if( out.bv_val[out.bv_len-1] == 'B'
+                       && out.bv_val[out.bv_len-2] == '\'' )
+               {
                        /* assume presence of optional UID */
-                       uid = strrchr( out.bv_val, '#' );
+                       uid.bv_val = strrchr( out.bv_val, '#' );
 
-                       if( uid == NULL ) {
+                       if( uid.bv_val == NULL ) {
                                free( out.bv_val );
                                return LDAP_INVALID_SYNTAX;
                        }
 
-                       uidlen = out.bv_len - (uid - out.bv_val);
+                       uid.bv_len = out.bv_len - (uid.bv_val - out.bv_val);
+                       out.bv_len -= uid.bv_len--;
+
                        /* temporarily trim the UID */
-                       *uid = '\0';
-                       out.bv_len -= uidlen;
+                       *(uid.bv_val++) = '\0';
                }
 
-#ifdef USE_DN_NORMALIZE
                rc = dnNormalize2( NULL, &out, normalized );
-#else
-               rc = dnPretty2( NULL, &out, normalized );
-#endif
 
                if( rc != LDAP_SUCCESS ) {
                        free( out.bv_val );
                        return LDAP_INVALID_SYNTAX;
                }
 
-               dnlen = normalized->bv_len;
-
-               if( uidlen ) {
-                       struct berval b2;
-                       b2.bv_val = ch_malloc(dnlen + uidlen + 1);
-                       AC_MEMCPY( b2.bv_val, normalized->bv_val, dnlen );
-
-                       /* restore the separator */
-                       *uid = '#';
-                       /* shift the UID */
-                       AC_MEMCPY( normalized->bv_val+dnlen, uid, uidlen );
-                       b2.bv_len = dnlen + uidlen;
-                       normalized->bv_val[dnlen+uidlen] = '\0';
-                       free(normalized->bv_val);
-                       *normalized = b2;
-               }
-               free( out.bv_val );
-       }
-
-       return LDAP_SUCCESS;
-}
-
-static int
-inValidate(
-       Syntax *syntax,
-       struct berval *in )
-{
-       /* any value allowed */
-       return LDAP_OTHER;
-}
-
-static int
-blobValidate(
-       Syntax *syntax,
-       struct berval *in )
-{
-       /* any value allowed */
-       return LDAP_SUCCESS;
-}
-
-static int
-bitStringValidate(
-       Syntax *syntax,
-       struct berval *in )
-{
-       ber_len_t i;
+               if( uid.bv_len ) {
+                       normalized->bv_val = ch_realloc( normalized->bv_val,
+                               normalized->bv_len + uid.bv_len + sizeof("#") );
 
-       /* very unforgiving validation, requires no normalization
-        * before simplistic matching
-        */
-       if( in->bv_len < 3 ) {
-               return LDAP_INVALID_SYNTAX;
-       }
+                       /* insert the separator */
+                       normalized->bv_val[normalized->bv_len++] = '#';
 
-       /*
-        * rfc 2252 section 6.3 Bit String
-        * bitstring = "'" *binary-digit "'"
-        * binary-digit = "0" / "1"
-        * example: '0101111101'B
-        */
-       
-       if( in->bv_val[0] != '\'' ||
-               in->bv_val[in->bv_len-2] != '\'' ||
-               in->bv_val[in->bv_len-1] != 'B' )
-       {
-               return LDAP_INVALID_SYNTAX;
-       }
+                       /* append the UID */
+                       AC_MEMCPY( &normalized->bv_val[normalized->bv_len],
+                               uid.bv_val, uid.bv_len );
+                       normalized->bv_len += uid.bv_len;
 
-       for( i=in->bv_len-3; i>0; i-- ) {
-               if( in->bv_val[i] != '0' && in->bv_val[i] != '1' ) {
-                       return LDAP_INVALID_SYNTAX;
+                       /* terminate */
+                       normalized->bv_val[normalized->bv_len] = '\0';
                }
-       }
-
-       return LDAP_SUCCESS;
-}
-
-static int
-bitStringNormalize(
-       Syntax *syntax,
-       struct berval *val,
-       struct berval *normalized )
-{
-       /*
-        * A normalized bitString is has no extaneous (leading) zero bits.
-        * That is, '00010'B is normalized to '10'B
-        * However, as a special case, '0'B requires no normalization.
-        */
-       char *p;
 
-       /* start at the first bit */
-       p = &val->bv_val[1];
-
-       /* Find the first non-zero bit */
-       while ( *p == '0' ) p++;
-
-       if( *p == '\'' ) {
-               /* no non-zero bits */
-               ber_str2bv( "\'0\'B", sizeof("\'0\'B") - 1, 1, normalized );
-               goto done;
-       }
-
-       normalized->bv_val = ch_malloc( val->bv_len + 1 );
-
-       normalized->bv_val[0] = '\'';
-       normalized->bv_len = 1;
-
-       for( ; *p != '\0'; p++ ) {
-               normalized->bv_val[normalized->bv_len++] = *p;
+               free( out.bv_val );
        }
 
-       normalized->bv_val[normalized->bv_len] = '\0';
-
-done:
        return LDAP_SUCCESS;
 }
 
@@ -458,6 +457,76 @@ booleanMatch(
        return LDAP_SUCCESS;
 }
 
+/*-------------------------------------------------------------------
+LDAP/X.500 string syntax / matching rules have a few oddities.  This
+comment attempts to detail how slapd(8) treats them.
+
+Summary:
+  StringSyntax         X.500   LDAP    Matching
+  DirectoryString      CHOICE  UTF8    i/e + ignore insignificant spaces
+  PrintableString      subset  subset  i/e + ignore insignificant spaces
+  NumericString                subset  subset  ignore all spaces
+  IA5String                    ASCII   ASCII   i/e + ignore insignificant spaces
+  TeletexString                T.61    T.61    i/e + ignore insignificant spaces
+
+  TelephoneNumber subset  subset  i + ignore all spaces and "-"
+
+  See draft-ietf-ldapbis-strpro for details (once published).
+
+
+Directory String -
+  In X.500(93), a directory string can be either a PrintableString,
+  a bmpString, or a UniversalString (e.g., UCS (a subset of Unicode)).
+  In later versions, more CHOICEs were added.  In all cases the string
+  must be non-empty.
+
+  In LDAPv3, a directory string is a UTF-8 encoded UCS string.
+
+  For matching, there are both case ignore and exact rules.  Both
+  also require that "insignificant" spaces be ignored.
+       spaces before the first non-space are ignored;
+       spaces after the last non-space are ignored;
+       spaces after a space are ignored.
+  Note: by these rules (and as clarified in X.520), a string of only
+  spaces is to be treated as if held one space, not empty (which
+  would be a syntax error).
+
+NumericString
+  In ASN.1, numeric string is just a string of digits and spaces
+  and could be empty.  However, in X.500, all attribute values of
+  numeric string carry a non-empty constraint.  For example:
+
+       internationalISDNNumber ATTRIBUTE ::= {
+               WITH SYNTAX InternationalISDNNumber
+               EQUALITY MATCHING RULE numericStringMatch
+               SUBSTRINGS MATCHING RULE numericStringSubstringsMatch
+               ID id-at-internationalISDNNumber }
+       InternationalISDNNumber ::=
+           NumericString (SIZE(1..ub-international-isdn-number))
+
+  Unforunately, some assertion values are don't carry the same
+  constraint (but its unclear how such an assertion could ever
+  be true). In LDAP, there is one syntax (numericString) not two
+  (numericString with constraint, numericString without constraint).
+  This should be treated as numericString with non-empty constraint.
+  Note that while someone may have no ISDN number, there are no ISDN
+  numbers which are zero length.
+
+  In matching, spaces are ignored.
+
+PrintableString
+  In ASN.1, Printable string is just a string of printable characters
+  and can be empty.  In X.500, semantics much like NumericString (see
+  serialNumber for a like example) excepting uses insignificant space
+  handling instead of ignore all spaces.  
+
+IA5String
+  Basically same as PrintableString.  There are no examples in X.500,
+  but same logic applies.  So we require them to be non-empty as
+  well.
+
+-------------------------------------------------------------------*/
+
 static int
 UTF8StringValidate(
        Syntax *syntax,
@@ -471,10 +540,36 @@ UTF8StringValidate(
 
        for( count = in->bv_len; count > 0; count-=len, u+=len ) {
                /* get the length indicated by the first byte */
-               len = LDAP_UTF8_CHARLEN( u );
+               len = LDAP_UTF8_CHARLEN2( u, len );
 
-               /* should not be zero */
-               if( len == 0 ) return LDAP_INVALID_SYNTAX;
+               /* very basic checks */
+               switch( len ) {
+                       case 6:
+                               if( (u[5] & 0xC0) != 0x80 ) {
+                                       return LDAP_INVALID_SYNTAX;
+                               }
+                       case 5:
+                               if( (u[4] & 0xC0) != 0x80 ) {
+                                       return LDAP_INVALID_SYNTAX;
+                               }
+                       case 4:
+                               if( (u[3] & 0xC0) != 0x80 ) {
+                                       return LDAP_INVALID_SYNTAX;
+                               }
+                       case 3:
+                               if( (u[2] & 0xC0 )!= 0x80 ) {
+                                       return LDAP_INVALID_SYNTAX;
+                               }
+                       case 2:
+                               if( (u[1] & 0xC0) != 0x80 ) {
+                                       return LDAP_INVALID_SYNTAX;
+                               }
+                       case 1:
+                               /* CHARLEN already validated it */
+                               break;
+                       default:
+                               return LDAP_INVALID_SYNTAX;
+               }
 
                /* make sure len corresponds with the offset
                        to the next character */
@@ -492,29 +587,34 @@ UTF8StringNormalize(
        struct berval *val,
        struct berval *normalized )
 {
-       char *p, *q, *s;
+       char *p, *q, *s, *e;
        int len = 0;
 
+       /* validator should have refused an empty string */
+       assert( val->bv_len );
+
        p = val->bv_val;
 
        /* Ignore initial whitespace */
        /* All space is ASCII. All ASCII is 1 byte */
-       while ( ASCII_SPACE( *p ) ) {
-               p++;
-       }
+       for ( ; p < val->bv_val + val->bv_len && ASCII_SPACE( p[ 0 ] ); p++ );
 
-       if( *p == '\0' ) {
-               return LDAP_INVALID_SYNTAX;
+       normalized->bv_len = val->bv_len - (p - val->bv_val);
+
+       if( !normalized->bv_len ) {
+               ber_mem2bv( " ", 1, 1, normalized );
+               return LDAP_SUCCESS;
        }
 
-       ber_str2bv( p, val->bv_len - (p - val->bv_val), 1, normalized );
+       ber_mem2bv( p, normalized->bv_len, 1, normalized );
+       e = normalized->bv_val + normalized->bv_len;
 
        assert( normalized->bv_val );
 
        p = q = normalized->bv_val;
        s = NULL;
 
-       while ( *p ) {
+       while ( p < e ) {
                q += len;
                if ( ASCII_SPACE( *p ) ) {
                        s = q - len;
@@ -532,11 +632,11 @@ UTF8StringNormalize(
                }
        }
 
-       assert( normalized->bv_val < p );
+       assert( normalized->bv_val <= p );
        assert( q+len <= p );
 
        /* cannot start with a space */
-       assert( !ASCII_SPACE(normalized->bv_val[0]) );
+       assert( !ASCII_SPACE( normalized->bv_val[0] ) );
 
        /*
         * If the string ended in space, backup the pointer one
@@ -572,14 +672,13 @@ UTF8SubstringsassertionNormalize(
        SubstringsAssertion *nsa;
        int i;
 
-       nsa = (SubstringsAssertion *)ch_calloc( 1, sizeof(SubstringsAssertion) );
+       nsa = (SubstringsAssertion *)SLAP_CALLOC( 1, sizeof(SubstringsAssertion) );
        if( nsa == NULL ) {
                return NULL;
        }
 
        if( sa->sa_initial.bv_val != NULL ) {
-               ber_str2bv( UTF8normalize( &sa->sa_initial, casefold ), 0,
-                       0, &nsa->sa_initial );
+               UTF8bvnormalize( &sa->sa_initial, &nsa->sa_initial, casefold );
                if( nsa->sa_initial.bv_val == NULL ) {
                        goto err;
                }
@@ -589,10 +688,15 @@ UTF8SubstringsassertionNormalize(
                for( i=0; sa->sa_any[i].bv_val != NULL; i++ ) {
                        /* empty */
                }
-               nsa->sa_any = (struct berval *)ch_malloc( (i + 1) * sizeof(struct berval) );
+               nsa->sa_any = (struct berval *)
+                       SLAP_MALLOC( (i + 1) * sizeof(struct berval) );
+               if( nsa->sa_any == NULL ) {
+                               goto err;
+               }
+
                for( i=0; sa->sa_any[i].bv_val != NULL; i++ ) {
-                       ber_str2bv( UTF8normalize( &sa->sa_any[i], casefold ),
-                               0, 0, &nsa->sa_any[i] );
+                       UTF8bvnormalize( &sa->sa_any[i], &nsa->sa_any[i], 
+                               casefold );
                        if( nsa->sa_any[i].bv_val == NULL ) {
                                goto err;
                        }
@@ -601,8 +705,7 @@ UTF8SubstringsassertionNormalize(
        }
 
        if( sa->sa_final.bv_val != NULL ) {
-               ber_str2bv( UTF8normalize( &sa->sa_final, casefold ), 0,
-                       0, &nsa->sa_final );
+               UTF8bvnormalize( &sa->sa_final, &nsa->sa_final, casefold );
                if( nsa->sa_final.bv_val == NULL ) {
                        goto err;
                }
@@ -612,36 +715,12 @@ UTF8SubstringsassertionNormalize(
 
 err:
        if ( nsa->sa_final.bv_val ) free( nsa->sa_final.bv_val );
-       if ( nsa->sa_any )bvarray_free( nsa->sa_any );
+       if ( nsa->sa_any ) ber_bvarray_free( nsa->sa_any );
        if ( nsa->sa_initial.bv_val ) free( nsa->sa_initial.bv_val );
        ch_free( nsa );
        return NULL;
 }
 
-/* Strip characters with the 8th bit set */
-static char *
-strip8bitChars(
-       char *in )      
-{
-       char *p = in, *q;
-  
-       if( in == NULL ) {
-               return NULL;
-       }
-       while( *p ) {
-               if( *p & 0x80 ) {
-                       q = p;
-                       while( *++q & 0x80 ) {
-                               /* empty */
-                       }
-                       p = AC_MEMCPY(p, q, strlen(q) + 1);
-               } else {
-                       p++;
-               }
-       }
-       return in;
-}
-
 #ifndef SLAPD_APPROX_OLDSINGLESTRING
 
 #if defined(SLAPD_APPROX_INITIALS)
@@ -661,31 +740,28 @@ approxMatch(
        struct berval *value,
        void *assertedValue )
 {
-       char *val, *nval, *assertv, **values, **words, *c;
+       struct berval *nval, *assertv;
+       char *val, **values, **words, *c;
        int i, count, len, nextchunk=0, nextavail=0;
-       size_t avlen;
 
        /* Yes, this is necessary */
-       nval = UTF8normalize( value, LDAP_UTF8_NOCASEFOLD );
+       nval = UTF8bvnormalize( value, NULL, LDAP_UTF8_APPROX );
        if( nval == NULL ) {
                *matchp = 1;
                return LDAP_SUCCESS;
        }
-       strip8bitChars( nval );
 
        /* Yes, this is necessary */
-       assertv = UTF8normalize( ((struct berval *)assertedValue),
-               LDAP_UTF8_NOCASEFOLD );
+       assertv = UTF8bvnormalize( ((struct berval *)assertedValue),
+               NULL, LDAP_UTF8_APPROX );
        if( assertv == NULL ) {
-               ch_free( nval );
+               ber_bvfree( nval );
                *matchp = 1;
                return LDAP_SUCCESS;
        }
-       strip8bitChars( assertv );
-       avlen = strlen( assertv );
 
        /* Isolate how many words there are */
-       for( c=nval,count=1; *c; c++ ) {
+       for ( c = nval->bv_val, count = 1; *c; c++ ) {
                c = strpbrk( c, SLAPD_APPROX_DELIMITER );
                if ( c == NULL ) break;
                *c = '\0';
@@ -695,7 +771,7 @@ approxMatch(
        /* Get a phonetic copy of each word */
        words = (char **)ch_malloc( count * sizeof(char *) );
        values = (char **)ch_malloc( count * sizeof(char *) );
-       for( c=nval,i=0;  i<count;  i++,c+=strlen(c)+1 ) {
+       for ( c = nval->bv_val, i = 0;  i < count; i++, c += strlen(c) + 1 ) {
                words[i] = c;
                values[i] = phonetic(c);
        }
@@ -703,8 +779,8 @@ approxMatch(
        /* Work through the asserted value's words, to see if at least some
           of the words are there, in the same order. */
        len = 0;
-       while ( (size_t) nextchunk < avlen ) {
-               len = strcspn( assertv + nextchunk, SLAPD_APPROX_DELIMITER);
+       while ( (ber_len_t) nextchunk < assertv->bv_len ) {
+               len = strcspn( assertv->bv_val + nextchunk, SLAPD_APPROX_DELIMITER);
                if( len == 0 ) {
                        nextchunk++;
                        continue;
@@ -713,7 +789,7 @@ approxMatch(
                else if( len == 1 ) {
                        /* Single letter words need to at least match one word's initial */
                        for( i=nextavail; i<count; i++ )
-                               if( !strncasecmp( assertv+nextchunk, words[i], 1 )) {
+                               if( !strncasecmp( assertv->bv_val + nextchunk, words[i], 1 )) {
                                        nextavail=i+1;
                                        break;
                                }
@@ -721,8 +797,8 @@ approxMatch(
 #endif
                else {
                        /* Isolate the next word in the asserted value and phonetic it */
-                       assertv[nextchunk+len] = '\0';
-                       val = phonetic( assertv + nextchunk );
+                       assertv->bv_val[nextchunk+len] = '\0';
+                       val = phonetic( assertv->bv_val + nextchunk );
 
                        /* See if this phonetic chunk is in the remaining words of *value */
                        for( i=nextavail; i<count; i++ ){
@@ -753,13 +829,13 @@ approxMatch(
        }
 
        /* Cleanup allocs */
-       free( assertv );
+       ber_bvfree( assertv );
        for( i=0; i<count; i++ ) {
                ch_free( values[i] );
        }
        ch_free( values );
        ch_free( words );
-       ch_free( nval );
+       ber_bvfree( nval );
 
        return LDAP_SUCCESS;
 }
@@ -771,21 +847,22 @@ approxIndexer(
        Syntax *syntax,
        MatchingRule *mr,
        struct berval *prefix,
-       BVarray values,
-       BVarray *keysp )
+       BerVarray values,
+       BerVarray *keysp )
 {
-       char *val, *c;
+       char *c;
        int i,j, len, wordcount, keycount=0;
        struct berval *newkeys;
-       BVarray keys=NULL;
+       BerVarray keys=NULL;
 
        for( j=0; values[j].bv_val != NULL; j++ ) {
+               struct berval val = { 0, NULL };
                /* Yes, this is necessary */
-               val = UTF8normalize( &values[j], LDAP_UTF8_NOCASEFOLD );
-               strip8bitChars( val );
+               UTF8bvnormalize( &values[j], &val, LDAP_UTF8_APPROX );
+               assert( val.bv_val != NULL );
 
                /* Isolate how many words there are. There will be a key for each */
-               for( wordcount=0,c=val;  *c;  c++) {
+               for( wordcount = 0, c = val.bv_val; *c; c++) {
                        len = strcspn(c, SLAPD_APPROX_DELIMITER);
                        if( len >= SLAPD_APPROX_WORDLEN ) wordcount++;
                        c+= len;
@@ -801,7 +878,7 @@ approxIndexer(
                keys = newkeys;
 
                /* Get a phonetic copy of each word */
-               for( c=val,i=0;  i<wordcount;  c+=len+1  ) {
+               for( c = val.bv_val, i = 0; i < wordcount; c += len + 1 ) {
                        len = strlen( c );
                        if( len < SLAPD_APPROX_WORDLEN ) continue;
                        ber_str2bv( phonetic( c ), 0, 0, &keys[keycount] );
@@ -809,7 +886,7 @@ approxIndexer(
                        i++;
                }
 
-               free( val );
+               ber_memfree( val.bv_val );
        }
        keys[keycount].bv_val = NULL;
        *keysp = keys;
@@ -824,26 +901,27 @@ approxFilter(
        Syntax *syntax,
        MatchingRule *mr,
        struct berval *prefix,
-       void * assertValue,
-       BVarray *keysp )
+       void * assertedValue,
+       BerVarray *keysp )
 {
-       char *val, *c;
+       char *c;
        int i, count, len;
-       BVarray keys;
+       struct berval *val;
+       BerVarray keys;
 
        /* Yes, this is necessary */
-       val = UTF8normalize( ((struct berval *)assertValue),
-               LDAP_UTF8_NOCASEFOLD );
-       if( val == NULL ) {
+       val = UTF8bvnormalize( ((struct berval *)assertedValue),
+               NULL, LDAP_UTF8_APPROX );
+       if( val == NULL || val->bv_val == NULL ) {
                keys = (struct berval *)ch_malloc( sizeof(struct berval) );
                keys[0].bv_val = NULL;
                *keysp = keys;
+               ber_bvfree( val );
                return LDAP_SUCCESS;
        }
-       strip8bitChars( val );
 
        /* Isolate how many words there are. There will be a key for each */
-       for( count=0,c=val;  *c;  c++) {
+       for( count = 0,c = val->bv_val; *c; c++) {
                len = strcspn(c, SLAPD_APPROX_DELIMITER);
                if( len >= SLAPD_APPROX_WORDLEN ) count++;
                c+= len;
@@ -855,14 +933,14 @@ approxFilter(
        keys = (struct berval *)ch_malloc( (count + 1) * sizeof(struct berval) );
 
        /* Get a phonetic copy of each word */
-       for( c=val,i=0;  i<count; c+=len+1 ) {
+       for( c = val->bv_val, i = 0; i < count; c += len + 1 ) {
                len = strlen(c);
                if( len < SLAPD_APPROX_WORDLEN ) continue;
                ber_str2bv( phonetic( c ), 0, 0, &keys[i] );
                i++;
        }
 
-       free( val );
+       ber_bvfree( val );
 
        keys[count].bv_val = NULL;
        *keysp = keys;
@@ -923,11 +1001,11 @@ approxIndexer(
        Syntax *syntax,
        MatchingRule *mr,
        struct berval *prefix,
-       BVarray values,
-       BVarray *keysp )
+       BerVarray values,
+       BerVarray *keysp )
 {
        int i;
-       BVarray *keys;
+       BerVarray *keys;
        char *s;
 
        for( i=0; values[i].bv_val != NULL; i++ ) {
@@ -962,16 +1040,16 @@ approxFilter(
        Syntax *syntax,
        MatchingRule *mr,
        struct berval *prefix,
-       void * assertValue,
-       BVarray *keysp )
+       void * assertedValue,
+       BerVarray *keysp )
 {
-       BVarray keys;
+       BerVarray keys;
        char *s;
 
        keys = (struct berval *)ch_malloc( sizeof( struct berval * ) * 2 );
 
        /* Yes, this is necessary */
-       s = UTF8normalize( ((struct berval *)assertValue),
+       s = UTF8normalize( ((struct berval *)assertedValue),
                             UTF8_NOCASEFOLD );
        if( s == NULL ) {
                keys[0] = NULL;
@@ -997,8 +1075,8 @@ caseExactMatch(
        struct berval *value,
        void *assertedValue )
 {
-       *matchp = UTF8normcmp( value->bv_val,
-               ((struct berval *) assertedValue)->bv_val,
+       *matchp = UTF8bvnormcmp( value,
+               (struct berval *) assertedValue,
                LDAP_UTF8_NOCASEFOLD );
        return LDAP_SUCCESS;
 }
@@ -1014,22 +1092,20 @@ caseExactIgnoreSubstringsMatch(
 {
        int match = 0;
        SubstringsAssertion *sub = NULL;
-       struct berval left;
+       struct berval left = { 0, NULL };
        int i;
        ber_len_t inlen=0;
-       char *nav;
+       char *nav = NULL;
        unsigned casefold;
 
-       casefold = strcmp( mr->smr_oid, caseExactSubstringsMatchOID )
+       casefold = ( mr != caseExactSubstringsMatchingRule )
                ? LDAP_UTF8_CASEFOLD : LDAP_UTF8_NOCASEFOLD;
 
-       nav = UTF8normalize( value, casefold );
-       if( nav == NULL ) {
+       if ( UTF8bvnormalize( value, &left, casefold ) == NULL ) {
                match = 1;
                goto done;
        }
-       left.bv_val = nav;
-       left.bv_len = strlen( nav );
+       nav = left.bv_val;
 
        sub = UTF8SubstringsassertionNormalize( assertedValue, casefold );
        if( sub == NULL ) {
@@ -1056,7 +1132,7 @@ caseExactIgnoreSubstringsMatch(
                        goto done;
                }
 
-               match = strncmp( sub->sa_initial.bv_val, left.bv_val,
+               match = memcmp( sub->sa_initial.bv_val, left.bv_val,
                        sub->sa_initial.bv_len );
 
                if( match != 0 ) {
@@ -1074,7 +1150,7 @@ caseExactIgnoreSubstringsMatch(
                        goto done;
                }
 
-               match = strncmp( sub->sa_final.bv_val,
+               match = memcmp( sub->sa_final.bv_val,
                        &left.bv_val[left.bv_len - sub->sa_final.bv_len],
                        sub->sa_final.bv_len );
 
@@ -1102,15 +1178,13 @@ retry:
                                continue;
                        }
 
-                       p = strchr( left.bv_val, *sub->sa_any[i].bv_val );
-
-                       if( p == NULL ) {
+                       p = ber_bvchr( &left, *sub->sa_any[i].bv_val );
+                       if ( p == NULL ) {
                                match = 1;
                                goto done;
                        }
 
                        idx = p - left.bv_val;
-                       assert( idx < left.bv_len );
 
                        if( idx >= left.bv_len ) {
                                /* this shouldn't happen */
@@ -1118,7 +1192,7 @@ retry:
                                if ( sub->sa_final.bv_val )
                                        ch_free( sub->sa_final.bv_val );
                                if ( sub->sa_any )
-                                       bvarray_free( sub->sa_any );
+                                       ber_bvarray_free( sub->sa_any );
                                if ( sub->sa_initial.bv_val )
                                        ch_free( sub->sa_initial.bv_val );
                                ch_free( sub );
@@ -1134,7 +1208,7 @@ retry:
                                goto done;
                        }
 
-                       match = strncmp( left.bv_val,
+                       match = memcmp( left.bv_val,
                                sub->sa_any[i].bv_val,
                                sub->sa_any[i].bv_len );
 
@@ -1154,7 +1228,7 @@ done:
        free( nav );
        if( sub != NULL ) {
                if ( sub->sa_final.bv_val ) free( sub->sa_final.bv_val );
-               if ( sub->sa_any ) bvarray_free( sub->sa_any );
+               if ( sub->sa_any ) ber_bvarray_free( sub->sa_any );
                if ( sub->sa_initial.bv_val ) free( sub->sa_initial.bv_val );
                ch_free( sub );
        }
@@ -1169,13 +1243,13 @@ static int caseExactIgnoreIndexer(
        Syntax *syntax,
        MatchingRule *mr,
        struct berval *prefix,
-       BVarray values,
-       BVarray *keysp )
+       BerVarray values,
+       BerVarray *keysp )
 {
        int i;
        unsigned casefold;
        size_t slen, mlen;
-       BVarray keys;
+       BerVarray keys;
        HASH_CONTEXT   HASHcontext;
        unsigned char   HASHdigest[HASH_BYTES];
        struct berval digest;
@@ -1194,13 +1268,12 @@ static int caseExactIgnoreIndexer(
        slen = syntax->ssyn_oidlen;
        mlen = mr->smr_oidlen;
 
-       casefold = strcmp( mr->smr_oid, caseExactMatchOID )
+       casefold = ( mr != caseExactMatchingRule )
                ? LDAP_UTF8_CASEFOLD : LDAP_UTF8_NOCASEFOLD;
 
        for( i=0; values[i].bv_val != NULL; i++ ) {
                struct berval value;
-               ber_str2bv( UTF8normalize( &values[i], casefold ), 0, 0,
-                       &value );
+               UTF8bvnormalize( &values[i], &value, casefold );
 
                HASH_Init( &HASHcontext );
                if( prefix != NULL && prefix->bv_len > 0 ) {
@@ -1232,27 +1305,27 @@ static int caseExactIgnoreFilter(
        Syntax *syntax,
        MatchingRule *mr,
        struct berval *prefix,
-       void * assertValue,
-       BVarray *keysp )
+       void * assertedValue,
+       BerVarray *keysp )
 {
        unsigned casefold;
        size_t slen, mlen;
-       BVarray keys;
+       BerVarray keys;
        HASH_CONTEXT   HASHcontext;
        unsigned char   HASHdigest[HASH_BYTES];
-       struct berval value;
+       struct berval value = { 0, NULL };
        struct berval digest;
+
        digest.bv_val = HASHdigest;
        digest.bv_len = sizeof(HASHdigest);
 
        slen = syntax->ssyn_oidlen;
        mlen = mr->smr_oidlen;
 
-       casefold = strcmp( mr->smr_oid, caseExactMatchOID )
+       casefold = ( mr != caseExactMatchingRule )
                ? LDAP_UTF8_CASEFOLD : LDAP_UTF8_NOCASEFOLD;
 
-       ber_str2bv( UTF8normalize( ((struct berval *) assertValue), casefold ),
-               0, 0, &value );
+       UTF8bvnormalize( (struct berval *) assertedValue, &value, casefold );
        /* This usually happens if filter contains bad UTF8 */
        if( value.bv_val == NULL ) {
                keys = ch_malloc( sizeof( struct berval ) );
@@ -1291,14 +1364,14 @@ static int caseExactIgnoreSubstringsIndexer(
        Syntax *syntax,
        MatchingRule *mr,
        struct berval *prefix,
-       BVarray values,
-       BVarray *keysp )
+       BerVarray values,
+       BerVarray *keysp )
 {
        unsigned casefold;
        ber_len_t i, nkeys;
        size_t slen, mlen;
-       BVarray keys;
-       BVarray nvalues;
+       BerVarray keys;
+       BerVarray nvalues;
 
        HASH_CONTEXT   HASHcontext;
        unsigned char   HASHdigest[HASH_BYTES];
@@ -1315,13 +1388,12 @@ static int caseExactIgnoreSubstringsIndexer(
        /* we should have at least one value at this point */
        assert( i > 0 );
 
-       casefold = strcmp( mr->smr_oid, caseExactSubstringsMatchOID )
+       casefold = ( mr != caseExactSubstringsMatchingRule )
                ? LDAP_UTF8_CASEFOLD : LDAP_UTF8_NOCASEFOLD;
 
        nvalues = ch_malloc( sizeof( struct berval ) * (i+1) );
        for( i=0; values[i].bv_val != NULL; i++ ) {
-               ber_str2bv( UTF8normalize( &values[i], casefold ),
-                       0, 0, &nvalues[i] );
+               UTF8bvnormalize( &values[i], &nvalues[i], casefold );
        }
        nvalues[i].bv_val = NULL;
        values = nvalues;
@@ -1360,7 +1432,7 @@ static int caseExactIgnoreSubstringsIndexer(
        if( nkeys == 0 ) {
                /* no keys to generate */
                *keysp = NULL;
-               bvarray_free( nvalues );
+               ber_bvarray_free( nvalues );
                return LDAP_SUCCESS;
        }
 
@@ -1461,7 +1533,7 @@ static int caseExactIgnoreSubstringsIndexer(
                *keysp = NULL;
        }
 
-       bvarray_free( nvalues );
+       ber_bvarray_free( nvalues );
 
        return LDAP_SUCCESS;
 }
@@ -1472,24 +1544,24 @@ static int caseExactIgnoreSubstringsFilter(
        Syntax *syntax,
        MatchingRule *mr,
        struct berval *prefix,
-       void * assertValue,
-       BVarray *keysp )
+       void * assertedValue,
+       BerVarray *keysp )
 {
        SubstringsAssertion *sa;
        char pre;
        unsigned casefold;
        ber_len_t nkeys = 0;
        size_t slen, mlen, klen;
-       BVarray keys;
+       BerVarray keys;
        HASH_CONTEXT   HASHcontext;
        unsigned char   HASHdigest[HASH_BYTES];
        struct berval *value;
        struct berval digest;
 
-       casefold = strcmp( mr->smr_oid, caseExactSubstringsMatchOID )
+       casefold = ( mr != caseExactSubstringsMatchingRule )
                ? LDAP_UTF8_CASEFOLD : LDAP_UTF8_NOCASEFOLD;
 
-       sa = UTF8SubstringsassertionNormalize( assertValue, casefold );
+       sa = UTF8SubstringsassertionNormalize( assertedValue, casefold );
        if( sa == NULL ) {
                *keysp = NULL;
                return LDAP_SUCCESS;
@@ -1520,7 +1592,7 @@ static int caseExactIgnoreSubstringsFilter(
 
        if( nkeys == 0 ) {
                if ( sa->sa_final.bv_val ) free( sa->sa_final.bv_val );
-               if ( sa->sa_any ) bvarray_free( sa->sa_any );
+               if ( sa->sa_any ) ber_bvarray_free( sa->sa_any );
                if ( sa->sa_initial.bv_val ) free( sa->sa_initial.bv_val );
                ch_free( sa );
                *keysp = NULL;
@@ -1635,7 +1707,7 @@ static int caseExactIgnoreSubstringsFilter(
                *keysp = NULL;
        }
        if ( sa->sa_final.bv_val ) free( sa->sa_final.bv_val );
-       if ( sa->sa_any ) bvarray_free( sa->sa_any );
+       if ( sa->sa_any ) ber_bvarray_free( sa->sa_any );
        if ( sa->sa_initial.bv_val ) free( sa->sa_initial.bv_val );
        ch_free( sa );
 
@@ -1651,12 +1723,43 @@ caseIgnoreMatch(
        struct berval *value,
        void *assertedValue )
 {
-       *matchp = UTF8normcmp( value->bv_val,
-               ((struct berval *) assertedValue)->bv_val,
+       *matchp = UTF8bvnormcmp( value,
+               (struct berval *) assertedValue,
                LDAP_UTF8_CASEFOLD );
        return LDAP_SUCCESS;
 }
        
+/* Remove all spaces and '-' characters */
+static int
+telephoneNumberNormalize(
+       Syntax *syntax,
+       struct berval *val,
+       struct berval *normalized )
+{
+       char *p, *q;
+
+       /* validator should have refused an empty string */
+       assert( val->bv_len );
+
+       q = normalized->bv_val = ch_malloc( val->bv_len + 1 );
+
+       for( p = val->bv_val; *p; p++ ) {
+               if ( ! ( ASCII_SPACE( *p ) || *p == '-' )) {
+                       *q++ = *p;
+               }
+       }
+       *q = '\0';
+
+       normalized->bv_len = q - normalized->bv_val;
+
+       if( normalized->bv_len == 0 ) {
+               free( normalized->bv_val );
+               return LDAP_INVALID_SYNTAX;
+       }
+
+       return LDAP_SUCCESS;
+}
+
 static int
 oidValidate(
        Syntax *syntax,
@@ -1706,85 +1809,47 @@ integerMatch(
        void *assertedValue )
 {
        char *v, *av;
-       int vsign=0, avsign=0;
+       int vsign = 1, avsign = 1;      /* default sign = '+' */
        struct berval *asserted;
        ber_len_t vlen, avlen;
+       int match;
 
-
-       /* Start off pessimistic */
-       *matchp = 1;
-
-       /* Skip past leading spaces/zeros, and get the sign of the *value number */
+       /* Skip leading space/sign/zeroes, and get the sign of the *value number */
        v = value->bv_val;
        vlen = value->bv_len;
-       while( vlen ) {
-               if( ASCII_SPACE(*v) || ( *v == '0' )) {
-                       /* empty -- skip spaces */
-               }
-               else if ( *v == '+' ) {
-                       vsign = 1;
-               }
-               else if ( *v == '-' ) {
+       if( mr == integerFirstComponentMatchingRule ) {
+               char *tmp = memchr( v, '$', vlen );
+               if( tmp )
+                       vlen = tmp - v;
+               while( vlen && ASCII_SPACE( v[vlen-1] ))
+                       vlen--;
+       }
+       for( ; vlen && ( *v < '1' || '9' < *v ); v++, vlen-- ) /* ANSI 2.2.1 */
+               if( *v == '-' )
                        vsign = -1;
-               }
-               else if ( ASCII_DIGIT(*v) ) {
-                       if ( vsign == 0 ) vsign = 1;
-                       vsign *= 2;
-                       break;
-               }
-               v++;
-               vlen--;
-       }
+       if( vlen == 0 )
+               vsign = 0;
 
-       /* Skip past leading spaces/zeros, and get the sign of the *assertedValue
-          number */
+       /* Do the same with the *assertedValue number */
        asserted = (struct berval *) assertedValue;
        av = asserted->bv_val;
        avlen = asserted->bv_len;
-       while( avlen ) {
-               if( ASCII_SPACE(*av) || ( *av == '0' )) {
-                       /* empty -- skip spaces */
-               }
-               else if ( *av == '+' ) {
-                       avsign = 1;
-               }
-               else if ( *av == '-' ) {
+       for( ; avlen && ( *av < '1' || '9' < *av ); av++, avlen-- )
+               if( *av == '-' )
                        avsign = -1;
-               }
-               else if ( ASCII_DIGIT(*av) ) {
-                       if ( avsign == 0 ) avsign = 1;
-                       avsign *= 2;
-                       break;
-               }
-               av++;
-               avlen--;
-       }
-
-       /* The two ?sign vars are now one of :
-          -2  negative non-zero number
-          -1  -0   \
-           0   0   collapse these three to 0
-          +1  +0   /
-          +2  positive non-zero number
-       */
-       if ( abs( vsign ) == 1 ) vsign = 0;
-       if ( abs( avsign ) == 1 ) avsign = 0;
-
-       if( vsign != avsign ) return LDAP_SUCCESS;
+       if( avlen == 0 )
+               avsign = 0;
 
-       /* Check the significant digits */
-       while( vlen && avlen ) {
-               if( *v != *av ) break;
-               v++;
-               vlen--;
-               av++;
-               avlen--;
+       match = vsign - avsign;
+       if( match == 0 ) {
+               match = (vlen != avlen
+                            ? ( vlen < avlen ? -1 : 1 )
+                            : memcmp( v, av, vlen ));
+               if( vsign < 0 )
+                       match = -match;
        }
 
-       /* If all digits compared equal, the numbers are equal */
-       if(( vlen == 0 ) && ( avlen == 0 )) {
-               *matchp = 0;
-       }
+       *matchp = match;
        return LDAP_SUCCESS;
 }
        
@@ -1853,11 +1918,12 @@ integerNormalize(
        }
        else {
                normalized->bv_len = len+negative;
-               normalized->bv_val = ch_malloc( normalized->bv_len );
+               normalized->bv_val = ch_malloc( normalized->bv_len + 1 );
                if( negative ) {
                        normalized->bv_val[0] = '-';
                }
                AC_MEMCPY( normalized->bv_val + negative, p, len );
+               normalized->bv_val[len+negative] = '\0';
        }
 
        return LDAP_SUCCESS;
@@ -1870,23 +1936,49 @@ static int integerIndexer(
        Syntax *syntax,
        MatchingRule *mr,
        struct berval *prefix,
-       BVarray values,
-       BVarray *keysp )
+       BerVarray values,
+       BerVarray *keysp )
 {
        int i;
-       BVarray keys;
-
-       /* we should have at least one value at this point */
-       assert( values != NULL && values[0].bv_val != NULL );
+       size_t slen, mlen;
+       BerVarray keys;
+       HASH_CONTEXT   HASHcontext;
+       unsigned char   HASHdigest[HASH_BYTES];
+       struct berval digest;
+       digest.bv_val = HASHdigest;
+       digest.bv_len = sizeof(HASHdigest);
 
        for( i=0; values[i].bv_val != NULL; i++ ) {
-               /* empty -- just count them */
+               /* empty - just count them */
        }
 
+       /* we should have at least one value at this point */
+       assert( i > 0 );
+
        keys = ch_malloc( sizeof( struct berval ) * (i+1) );
 
+       slen = syntax->ssyn_oidlen;
+       mlen = mr->smr_oidlen;
+
        for( i=0; values[i].bv_val != NULL; i++ ) {
-               integerNormalize( syntax, &values[i], &keys[i] );
+               struct berval norm;
+               integerNormalize( syntax, &values[i], &norm );
+
+               HASH_Init( &HASHcontext );
+               if( prefix != NULL && prefix->bv_len > 0 ) {
+                       HASH_Update( &HASHcontext,
+                               prefix->bv_val, prefix->bv_len );
+               }
+               HASH_Update( &HASHcontext,
+                       syntax->ssyn_oid, slen );
+               HASH_Update( &HASHcontext,
+                       mr->smr_oid, mlen );
+               HASH_Update( &HASHcontext,
+                       norm.bv_val, norm.bv_len );
+               HASH_Final( HASHdigest, &HASHcontext );
+
+               ber_dupbv( &keys[i], &digest );
+               ch_free( norm.bv_val );
        }
 
        keys[i].bv_val = NULL;
@@ -1901,16 +1993,43 @@ static int integerFilter(
        Syntax *syntax,
        MatchingRule *mr,
        struct berval *prefix,
-       void * assertValue,
-       BVarray *keysp )
+       void * assertedValue,
+       BerVarray *keysp )
 {
-       BVarray keys;
+       size_t slen, mlen;
+       BerVarray keys;
+       HASH_CONTEXT   HASHcontext;
+       unsigned char   HASHdigest[HASH_BYTES];
+       struct berval norm;
+       struct berval digest;
+       digest.bv_val = HASHdigest;
+       digest.bv_len = sizeof(HASHdigest);
+
+       slen = syntax->ssyn_oidlen;
+       mlen = mr->smr_oidlen;
+
+       integerNormalize( syntax, assertedValue, &norm );
 
        keys = ch_malloc( sizeof( struct berval ) * 2 );
-       integerNormalize( syntax, assertValue, &keys[0] );
+
+       HASH_Init( &HASHcontext );
+       if( prefix != NULL && prefix->bv_len > 0 ) {
+               HASH_Update( &HASHcontext,
+                       prefix->bv_val, prefix->bv_len );
+       }
+       HASH_Update( &HASHcontext,
+               syntax->ssyn_oid, slen );
+       HASH_Update( &HASHcontext,
+               mr->smr_oid, mlen );
+       HASH_Update( &HASHcontext,
+               norm.bv_val, norm.bv_len );
+       HASH_Final( HASHdigest, &HASHcontext );
+
+       ber_dupbv( &keys[0], &digest );
        keys[1].bv_val = NULL;
-       *keysp = keys;
+       ch_free( norm.bv_val );
 
+       *keysp = keys;
        return LDAP_SUCCESS;
 }
 
@@ -1939,6 +2058,8 @@ printableStringValidate(
 {
        ber_len_t i;
 
+       if( val->bv_len == 0 ) return LDAP_INVALID_SYNTAX;
+
        for(i=0; i < val->bv_len; i++) {
                if( !SLAP_PRINTABLE(val->bv_val[i]) ) {
                        return LDAP_INVALID_SYNTAX;
@@ -1953,14 +2074,30 @@ printablesStringValidate(
        Syntax *syntax,
        struct berval *val )
 {
-       ber_len_t i;
+       ber_len_t i, len;
 
-       for(i=0; i < val->bv_len; i++) {
-               if( !SLAP_PRINTABLES(val->bv_val[i]) ) {
+       if( val->bv_len == 0 ) return LDAP_INVALID_SYNTAX;
+
+       for(i=0,len=0; i < val->bv_len; i++) {
+               int c = val->bv_val[i];
+
+               if( c == '$' ) {
+                       if( len == 0 ) {
+                               return LDAP_INVALID_SYNTAX;
+                       }
+                       len = 0;
+
+               } else if ( SLAP_PRINTABLE(c) ) {
+                       len++;
+               } else {
                        return LDAP_INVALID_SYNTAX;
                }
        }
 
+       if( len == 0 ) {
+               return LDAP_INVALID_SYNTAX;
+       }
+
        return LDAP_SUCCESS;
 }
 
@@ -1971,6 +2108,8 @@ IA5StringValidate(
 {
        ber_len_t i;
 
+       if( val->bv_len == 0 ) return LDAP_INVALID_SYNTAX;
+
        for(i=0; i < val->bv_len; i++) {
                if( !LDAP_ASCII(val->bv_val[i]) ) {
                        return LDAP_INVALID_SYNTAX;
@@ -1988,6 +2127,8 @@ IA5StringNormalize(
 {
        char *p, *q;
 
+       assert( val->bv_len );
+
        p = val->bv_val;
 
        /* Ignore initial whitespace */
@@ -2029,6 +2170,13 @@ IA5StringNormalize(
 
        normalized->bv_len = q - normalized->bv_val;
 
+       if( normalized->bv_len == 0 ) {
+               normalized->bv_val = ch_realloc( normalized->bv_val, 2 );
+               normalized->bv_val[0] = ' ';
+               normalized->bv_val[1] = '\0';
+               normalized->bv_len = 1;
+       }
+
        return LDAP_SUCCESS;
 }
 
@@ -2141,7 +2289,6 @@ retry:
                        }
 
                        idx = p - left.bv_val;
-                       assert( idx < left.bv_len );
 
                        if( idx >= left.bv_len ) {
                                /* this shouldn't happen */
@@ -2185,12 +2332,12 @@ static int caseExactIA5Indexer(
        Syntax *syntax,
        MatchingRule *mr,
        struct berval *prefix,
-       BVarray values,
-       BVarray *keysp )
+       BerVarray values,
+       BerVarray *keysp )
 {
        int i;
        size_t slen, mlen;
-       BVarray keys;
+       BerVarray keys;
        HASH_CONTEXT   HASHcontext;
        unsigned char   HASHdigest[HASH_BYTES];
        struct berval digest;
@@ -2240,11 +2387,11 @@ static int caseExactIA5Filter(
        Syntax *syntax,
        MatchingRule *mr,
        struct berval *prefix,
-       void * assertValue,
-       BVarray *keysp )
+       void * assertedValue,
+       BerVarray *keysp )
 {
        size_t slen, mlen;
-       BVarray keys;
+       BerVarray keys;
        HASH_CONTEXT   HASHcontext;
        unsigned char   HASHdigest[HASH_BYTES];
        struct berval *value;
@@ -2255,7 +2402,7 @@ static int caseExactIA5Filter(
        slen = syntax->ssyn_oidlen;
        mlen = mr->smr_oidlen;
 
-       value = (struct berval *) assertValue;
+       value = (struct berval *) assertedValue;
 
        keys = ch_malloc( sizeof( struct berval ) * 2 );
 
@@ -2286,12 +2433,12 @@ static int caseExactIA5SubstringsIndexer(
        Syntax *syntax,
        MatchingRule *mr,
        struct berval *prefix,
-       BVarray values,
-       BVarray *keysp )
+       BerVarray values,
+       BerVarray *keysp )
 {
        ber_len_t i, nkeys;
        size_t slen, mlen;
-       BVarray keys;
+       BerVarray keys;
        HASH_CONTEXT   HASHcontext;
        unsigned char   HASHdigest[HASH_BYTES];
        struct berval digest;
@@ -2446,14 +2593,14 @@ static int caseExactIA5SubstringsFilter(
        Syntax *syntax,
        MatchingRule *mr,
        struct berval *prefix,
-       void * assertValue,
-       BVarray *keysp )
+       void * assertedValue,
+       BerVarray *keysp )
 {
-       SubstringsAssertion *sa = assertValue;
+       SubstringsAssertion *sa = assertedValue;
        char pre;
        ber_len_t nkeys = 0;
        size_t slen, mlen, klen;
-       BVarray keys;
+       BerVarray keys;
        HASH_CONTEXT   HASHcontext;
        unsigned char   HASHdigest[HASH_BYTES];
        struct berval *value;
@@ -2698,16 +2845,14 @@ retry:
                                continue;
                        }
 
-                       p = strcasechr( left.bv_val, *sub->sa_any[i].bv_val );
+                       p = bvcasechr( &left, *sub->sa_any[i].bv_val, &idx );
 
                        if( p == NULL ) {
                                match = 1;
                                goto done;
                        }
 
-                       idx = p - left.bv_val;
                        assert( idx < left.bv_len );
-
                        if( idx >= left.bv_len ) {
                                /* this shouldn't happen */
                                return LDAP_OTHER;
@@ -2751,12 +2896,13 @@ static int caseIgnoreIA5Indexer(
        Syntax *syntax,
        MatchingRule *mr,
        struct berval *prefix,
-       BVarray values,
-       BVarray *keysp )
+       BerVarray values,
+       BerVarray *keysp )
 {
        int i;
+       int rc = LDAP_SUCCESS;
        size_t slen, mlen;
-       BVarray keys;
+       BerVarray keys;
        HASH_CONTEXT   HASHcontext;
        unsigned char   HASHdigest[HASH_BYTES];
        struct berval digest;
@@ -2777,8 +2923,22 @@ static int caseIgnoreIA5Indexer(
 
        for( i=0; values[i].bv_val != NULL; i++ ) {
                struct berval value;
-               ber_dupbv( &value, &values[i] );
-               ldap_pvt_str2upper( value.bv_val );
+
+               if( mr->smr_normalize ) {
+                       rc = (mr->smr_normalize)( use, syntax, mr, &values[i], &value );
+                       if( rc != LDAP_SUCCESS ) {
+                               break;
+                       }
+               } else if ( mr->smr_syntax->ssyn_normalize ) {
+                       rc = (mr->smr_syntax->ssyn_normalize)( syntax, &values[i], &value );
+                       if( rc != LDAP_SUCCESS ) {
+                               break;
+                       }
+               } else {
+                       ber_dupbv( &value, &values[i] );
+               }
+
+               ldap_pvt_str2lower( value.bv_val );
 
                HASH_Init( &HASHcontext );
                if( prefix != NULL && prefix->bv_len > 0 ) {
@@ -2799,8 +2959,12 @@ static int caseIgnoreIA5Indexer(
        }
 
        keys[i].bv_val = NULL;
+       if( rc != LDAP_SUCCESS ) {
+               ber_bvarray_free( keys );
+               keys = NULL;
+       }
        *keysp = keys;
-       return LDAP_SUCCESS;
+       return rc;
 }
 
 /* Index generation function */
@@ -2810,11 +2974,11 @@ static int caseIgnoreIA5Filter(
        Syntax *syntax,
        MatchingRule *mr,
        struct berval *prefix,
-       void * assertValue,
-       BVarray *keysp )
+       void * assertedValue,
+       BerVarray *keysp )
 {
        size_t slen, mlen;
-       BVarray keys;
+       BerVarray keys;
        HASH_CONTEXT   HASHcontext;
        unsigned char   HASHdigest[HASH_BYTES];
        struct berval value;
@@ -2825,8 +2989,8 @@ static int caseIgnoreIA5Filter(
        slen = syntax->ssyn_oidlen;
        mlen = mr->smr_oidlen;
 
-       ber_dupbv( &value, (struct berval *) assertValue );
-       ldap_pvt_str2upper( value.bv_val );
+       ber_dupbv( &value, (struct berval *) assertedValue );
+       ldap_pvt_str2lower( value.bv_val );
 
        keys = ch_malloc( sizeof( struct berval ) * 2 );
 
@@ -2860,12 +3024,12 @@ static int caseIgnoreIA5SubstringsIndexer(
        Syntax *syntax,
        MatchingRule *mr,
        struct berval *prefix,
-       BVarray values,
-       BVarray *keysp )
+       BerVarray values,
+       BerVarray *keysp )
 {
        ber_len_t i, nkeys;
        size_t slen, mlen;
-       BVarray keys;
+       BerVarray keys;
        HASH_CONTEXT   HASHcontext;
        unsigned char   HASHdigest[HASH_BYTES];
        struct berval digest;
@@ -2926,7 +3090,7 @@ static int caseIgnoreIA5SubstringsIndexer(
                if( values[i].bv_len < SLAP_INDEX_SUBSTR_MINLEN ) continue;
 
                ber_dupbv( &value, &values[i] );
-               ldap_pvt_str2upper( value.bv_val );
+               ldap_pvt_str2lower( value.bv_val );
 
                if( ( flags & SLAP_INDEX_SUBSTR_ANY ) &&
                        ( value.bv_len >= SLAP_INDEX_SUBSTR_MAXLEN ) )
@@ -3024,14 +3188,14 @@ static int caseIgnoreIA5SubstringsFilter(
        Syntax *syntax,
        MatchingRule *mr,
        struct berval *prefix,
-       void * assertValue,
-       BVarray *keysp )
+       void * assertedValue,
+       BerVarray *keysp )
 {
-       SubstringsAssertion *sa = assertValue;
+       SubstringsAssertion *sa = assertedValue;
        char pre;
        ber_len_t nkeys = 0;
        size_t slen, mlen, klen;
-       BVarray keys;
+       BerVarray keys;
        HASH_CONTEXT   HASHcontext;
        unsigned char   HASHdigest[HASH_BYTES];
        struct berval value;
@@ -3079,7 +3243,7 @@ static int caseIgnoreIA5SubstringsFilter(
        {
                pre = SLAP_INDEX_SUBSTR_INITIAL_PREFIX;
                ber_dupbv( &value, &sa->sa_initial );
-               ldap_pvt_str2upper( value.bv_val );
+               ldap_pvt_str2lower( value.bv_val );
 
                klen = SLAP_INDEX_SUBSTR_MAXLEN < value.bv_len
                        ? SLAP_INDEX_SUBSTR_MAXLEN : value.bv_len;
@@ -3114,7 +3278,7 @@ static int caseIgnoreIA5SubstringsFilter(
                        }
 
                        ber_dupbv( &value, &sa->sa_any[i] );
-                       ldap_pvt_str2upper( value.bv_val );
+                       ldap_pvt_str2lower( value.bv_val );
 
                        for(j=0;
                                j <= value.bv_len - SLAP_INDEX_SUBSTR_MAXLEN;
@@ -3147,7 +3311,7 @@ static int caseIgnoreIA5SubstringsFilter(
        {
                pre = SLAP_INDEX_SUBSTR_FINAL_PREFIX;
                ber_dupbv( &value, &sa->sa_final );
-               ldap_pvt_str2upper( value.bv_val );
+               ldap_pvt_str2lower( value.bv_val );
 
                klen = SLAP_INDEX_SUBSTR_MAXLEN < value.bv_len
                        ? SLAP_INDEX_SUBSTR_MAXLEN : value.bv_len;
@@ -3189,6 +3353,8 @@ numericStringValidate(
 {
        ber_len_t i;
 
+       if( in->bv_len == 0 ) return LDAP_INVALID_SYNTAX;
+
        for(i=0; i < in->bv_len; i++) {
                if( !SLAP_NUMERIC(in->bv_val[i]) ) {
                        return LDAP_INVALID_SYNTAX;
@@ -3207,6 +3373,8 @@ numericStringNormalize(
        /* removal all spaces */
        char *p, *q;
 
+       assert( val->bv_len );
+
        normalized->bv_val = ch_malloc( val->bv_len + 1 );
 
        p = val->bv_val;
@@ -3229,6 +3397,13 @@ numericStringNormalize(
 
        normalized->bv_len = q - normalized->bv_val;
 
+       if( normalized->bv_len == 0 ) {
+               normalized->bv_val = ch_realloc( normalized->bv_val, 2 );
+               normalized->bv_val[0] = ' ';
+               normalized->bv_val[1] = '\0';
+               normalized->bv_len = 1;
+       }
+
        return LDAP_SUCCESS;
 }
 
@@ -3244,7 +3419,7 @@ objectIdentifierFirstComponentMatch(
        int rc = LDAP_SUCCESS;
        int match;
        struct berval *asserted = (struct berval *) assertedValue;
-       ber_len_t i;
+       ber_len_t i, j;
        struct berval oid;
 
        if( value->bv_len == 0 || value->bv_val[0] != '(' /*')'*/ ) {
@@ -3258,8 +3433,8 @@ objectIdentifierFirstComponentMatch(
 
        /* grab next word */
        oid.bv_val = &value->bv_val[i];
-       oid.bv_len = value->bv_len - i;
-       for( i=1; ASCII_SPACE(value->bv_val[i]) && i < oid.bv_len; i++ ) {
+       j = value->bv_len - i;
+       for( i=0; !ASCII_SPACE(oid.bv_val[i]) && i < j; i++ ) {
                /* empty */
        }
        oid.bv_len = i;
@@ -3306,16 +3481,15 @@ objectIdentifierFirstComponentMatch(
        }
 
 #ifdef NEW_LOGGING
-       LDAP_LOG(( "schema", LDAP_LEVEL_ENTRY,
-                  "objectIdentifierFirstComponentMatch: %d\n    %s\n    %s\n",
-                  match, value->bv_val, asserted->bv_val ));
+       LDAP_LOG( CONFIG, ENTRY, 
+               "objectIdentifierFirstComponentMatch: %d\n %s\n %s\n",
+               match, value->bv_val, asserted->bv_val );
 #else
        Debug( LDAP_DEBUG_ARGS, "objectIdentifierFirstComponentMatch "
                "%d\n\t\"%s\"\n\t\"%s\"\n",
                match, value->bv_val, asserted->bv_val );
 #endif
 
-
        if( rc == LDAP_SUCCESS ) *matchp = match;
        return rc;
 }
@@ -3333,14 +3507,18 @@ integerBitAndMatch(
 
        /* safe to assume integers are NUL terminated? */
        lValue = strtoul(value->bv_val, NULL, 10);
-       if(( lValue == LONG_MIN || lValue == LONG_MAX) && errno == ERANGE )
+       if(( lValue == LONG_MIN || lValue == LONG_MAX) && errno == ERANGE ) {
                return LDAP_CONSTRAINT_VIOLATION;
+       }
 
        lAssertedValue = strtol(((struct berval *)assertedValue)->bv_val, NULL, 10);
-       if(( lAssertedValue == LONG_MIN || lAssertedValue == LONG_MAX) && errno == ERANGE )
+       if(( lAssertedValue == LONG_MIN || lAssertedValue == LONG_MAX)
+               && errno == ERANGE )
+       {
                return LDAP_CONSTRAINT_VIOLATION;
+       }
 
-       *matchp = (lValue & lAssertedValue);
+       *matchp = (lValue & lAssertedValue) ? 0 : 1;
        return LDAP_SUCCESS;
 }
 
@@ -3357,21 +3535,24 @@ integerBitOrMatch(
 
        /* safe to assume integers are NUL terminated? */
        lValue = strtoul(value->bv_val, NULL, 10);
-       if(( lValue == LONG_MIN || lValue == LONG_MAX) && errno == ERANGE )
+       if(( lValue == LONG_MIN || lValue == LONG_MAX) && errno == ERANGE ) {
                return LDAP_CONSTRAINT_VIOLATION;
+       }
 
        lAssertedValue = strtol(((struct berval *)assertedValue)->bv_val, NULL, 10);
-       if(( lAssertedValue == LONG_MIN || lAssertedValue == LONG_MAX) && errno == ERANGE )
+       if(( lAssertedValue == LONG_MIN || lAssertedValue == LONG_MAX)
+               && errno == ERANGE )
+       {
                return LDAP_CONSTRAINT_VIOLATION;
+       }
 
-       *matchp = (lValue | lAssertedValue);
+       *matchp = (lValue | lAssertedValue) ? 0 : -1;
        return LDAP_SUCCESS;
 }
 
 #ifdef HAVE_TLS
 #include <openssl/x509.h>
 #include <openssl/err.h>
-char digit[] = "0123456789";
 
 /*
  * Next function returns a string representation of a ASN1_INTEGER.
@@ -3379,10 +3560,11 @@ char digit[] = "0123456789";
  */
 
 static struct berval *
-asn1_integer2str(ASN1_INTEGER *a)
+asn1_integer2str(ASN1_INTEGER *a, struct berval *bv)
 {
        char buf[256];
        char *p;
+       static char digit[] = "0123456789";
   
        /* We work backwards, make it fill from the end of buf */
        p = buf + sizeof(buf) - 1;
@@ -3425,8 +3607,8 @@ asn1_integer2str(ASN1_INTEGER *a)
                                return NULL;
                        }
                        *--p = digit[carry];
-                       if (copy[base] == 0)
-                               base++;
+
+                       if (copy[base] == 0) base++;
                }
                free(copy);
        }
@@ -3435,35 +3617,7 @@ asn1_integer2str(ASN1_INTEGER *a)
                *--p = '-';
        }
 
-       return ber_bvstrdup(p);
-}
-
-/* Get a DN in RFC2253 format from a X509_NAME internal struct */
-static struct berval *
-dn_openssl2ldap(X509_NAME *name)
-{
-       char issuer_dn[1024];
-       BIO *bio;
-
-       bio = BIO_new(BIO_s_mem());
-       if ( !bio ) {
-#ifdef NEW_LOGGING
-               LDAP_LOG(( "schema", LDAP_LEVEL_ENTRY,
-                          "dn_openssl2ldap: error creating BIO_s_mem: %s\n",
-                          ERR_error_string(ERR_get_error(),NULL)));
-#else
-               Debug( LDAP_DEBUG_ARGS, "dn_openssl2ldap: "
-                      "error creating BIO: %s\n",
-                      ERR_error_string(ERR_get_error(),NULL), NULL, NULL );
-#endif
-               return NULL;
-       }
-       X509_NAME_print_ex(bio, name, 0, XN_FLAG_RFC2253);
-
-       BIO_gets(bio, issuer_dn, 1024);
-
-       BIO_free(bio);
-       return ber_bvstrdup(issuer_dn);
+       return ber_str2bv( p, 0, 1, bv );
 }
 
 /*
@@ -3477,16 +3631,15 @@ certificateExactConvert(
 {
        X509 *xcert;
        unsigned char *p = in->bv_val;
-       struct berval *serial;
-       struct berval *issuer_dn;
-       struct berval *bv_tmp;
+       struct berval serial;
+       struct berval issuer_dn;
 
        xcert = d2i_X509(NULL, &p, in->bv_len);
        if ( !xcert ) {
 #ifdef NEW_LOGGING
-               LDAP_LOG(( "schema", LDAP_LEVEL_ENTRY,
-                          "certificateExactConvert: error parsing cert: %s\n",
-                          ERR_error_string(ERR_get_error(),NULL)));
+               LDAP_LOG( CONFIG, ENTRY, 
+                       "certificateExactConvert: error parsing cert: %s\n",
+                       ERR_error_string(ERR_get_error(),NULL), 0, 0 );
 #else
                Debug( LDAP_DEBUG_ARGS, "certificateExactConvert: "
                       "error parsing cert: %s\n",
@@ -3495,53 +3648,42 @@ certificateExactConvert(
                return LDAP_INVALID_SYNTAX;
        }
 
-       serial = asn1_integer2str(xcert->cert_info->serialNumber);
-       if ( !serial ) {
+       if ( !asn1_integer2str(xcert->cert_info->serialNumber, &serial) ) {
                X509_free(xcert);
                return LDAP_INVALID_SYNTAX;
        }
-       issuer_dn = dn_openssl2ldap(X509_get_issuer_name(xcert));
-       if ( !issuer_dn ) {
-               X509_free(xcert);
-               ber_bvfree(serial);
-               return LDAP_INVALID_SYNTAX;
-       }
-       /* Actually, dn_openssl2ldap returns in a normalized format, but
-          it is different from our normalized format */
-       bv_tmp = issuer_dn;
-       if ( dnNormalize(NULL, bv_tmp, &issuer_dn) != LDAP_SUCCESS ) {
+       if ( dnX509normalize(X509_get_issuer_name(xcert), &issuer_dn )
+               != LDAP_SUCCESS )
+       {
                X509_free(xcert);
-               ber_bvfree(serial);
-               ber_bvfree(bv_tmp);
+               ber_memfree(serial.bv_val);
                return LDAP_INVALID_SYNTAX;
        }
-       ber_bvfree(bv_tmp);
 
        X509_free(xcert);
 
-       out->bv_len = serial->bv_len + issuer_dn->bv_len + sizeof(" $ ");
+       out->bv_len = serial.bv_len + issuer_dn.bv_len + sizeof(" $ ");
        out->bv_val = ch_malloc(out->bv_len);
        p = out->bv_val;
-       AC_MEMCPY(p, serial->bv_val, serial->bv_len);
-       p += serial->bv_len;
+       AC_MEMCPY(p, serial.bv_val, serial.bv_len);
+       p += serial.bv_len;
        AC_MEMCPY(p, " $ ", sizeof(" $ ")-1);
        p += 3;
-       AC_MEMCPY(p, issuer_dn->bv_val, issuer_dn->bv_len);
-       p += issuer_dn->bv_len;
+       AC_MEMCPY(p, issuer_dn.bv_val, issuer_dn.bv_len);
+       p += issuer_dn.bv_len;
        *p++ = '\0';
 
 #ifdef NEW_LOGGING
-       LDAP_LOG(( "schema", LDAP_LEVEL_ENTRY,
-                  "certificateExactConvert: \n %s\n",
-                  out->bv_val));
+       LDAP_LOG( CONFIG, ARGS, 
+               "certificateExactConvert: \n    %s\n", out->bv_val, 0, 0 );
 #else
        Debug( LDAP_DEBUG_ARGS, "certificateExactConvert "
                "\n\t\"%s\"\n",
                out->bv_val, NULL, NULL );
 #endif
 
-       ber_bvfree(serial);
-       ber_bvfree(issuer_dn);
+       ber_memfree(serial.bv_val);
+       ber_memfree(issuer_dn.bv_val);
 
        return LDAP_SUCCESS;
 }
@@ -3549,8 +3691,8 @@ certificateExactConvert(
 static int
 serial_and_issuer_parse(
        struct berval *assertion,
-       struct berval **serial,
-       struct berval **issuer_dn
+       struct berval *serial,
+       struct berval *issuer_dn
 )
 {
        char *begin;
@@ -3560,33 +3702,36 @@ serial_and_issuer_parse(
 
        begin = assertion->bv_val;
        end = assertion->bv_val+assertion->bv_len-1;
-       for (p=begin; p<=end && *p != '$'; p++)
-               ;
-       if ( p > end )
-               return LDAP_INVALID_SYNTAX;
+       for (p=begin; p<=end && *p != '$'; p++) /* empty */ ;
+       if ( p > end ) return LDAP_INVALID_SYNTAX;
 
-       /* p now points at the $ sign, now use begin and end to delimit the
-          serial number */
-       while (ASCII_SPACE(*begin))
-               begin++;
+       /* p now points at the $ sign, now use
+        * begin and end to delimit the serial number
+        */
+       while (ASCII_SPACE(*begin)) begin++;
        end = p-1;
-       while (ASCII_SPACE(*end))
-               end--;
+       while (ASCII_SPACE(*end)) end--;
+
+       if( end <= begin ) return LDAP_INVALID_SYNTAX;
 
        bv.bv_len = end-begin+1;
        bv.bv_val = begin;
-       *serial = ber_dupbv(NULL, &bv);
+       ber_dupbv(serial, &bv);
 
        /* now extract the issuer, remember p was at the dollar sign */
        begin = p+1;
        end = assertion->bv_val+assertion->bv_len-1;
-       while (ASCII_SPACE(*begin))
-               begin++;
-       /* should we trim spaces at the end too? is it safe always? */
+       while (ASCII_SPACE(*begin)) begin++;
+       /* should we trim spaces at the end too? is it safe always? no, no */
 
-       bv.bv_len = end-begin+1;
-       bv.bv_val = begin;
-       dnNormalize( NULL, &bv, issuer_dn );
+       if( end <= begin ) return LDAP_INVALID_SYNTAX;
+
+       if ( issuer_dn ) {
+               bv.bv_len = end-begin+1;
+               bv.bv_val = begin;
+
+               dnNormalize2( NULL, &bv, issuer_dn );
+       }
 
        return LDAP_SUCCESS;
 }
@@ -3602,18 +3747,18 @@ certificateExactMatch(
 {
        X509 *xcert;
        unsigned char *p = value->bv_val;
-       struct berval *serial;
-       struct berval *issuer_dn;
-       struct berval *asserted_serial;
-       struct berval *asserted_issuer_dn;
+       struct berval serial;
+       struct berval issuer_dn;
+       struct berval asserted_serial;
+       struct berval asserted_issuer_dn;
        int ret;
 
        xcert = d2i_X509(NULL, &p, value->bv_len);
        if ( !xcert ) {
 #ifdef NEW_LOGGING
-               LDAP_LOG(( "schema", LDAP_LEVEL_ENTRY,
-                          "certificateExactMatch: error parsing cert: %s\n",
-                          ERR_error_string(ERR_get_error(),NULL)));
+               LDAP_LOG( CONFIG, ENTRY, 
+                       "certificateExactMatch: error parsing cert: %s\n",
+                       ERR_error_string(ERR_get_error(),NULL), 0, 0 );
 #else
                Debug( LDAP_DEBUG_ARGS, "certificateExactMatch: "
                       "error parsing cert: %s\n",
@@ -3622,22 +3767,21 @@ certificateExactMatch(
                return LDAP_INVALID_SYNTAX;
        }
 
-       serial = asn1_integer2str(xcert->cert_info->serialNumber);
-       issuer_dn = dn_openssl2ldap(X509_get_issuer_name(xcert));
+       asn1_integer2str(xcert->cert_info->serialNumber, &serial);
+       dnX509normalize(X509_get_issuer_name(xcert), &issuer_dn);
 
        X509_free(xcert);
 
        serial_and_issuer_parse(assertedValue,
-                               &asserted_serial,
-                               &asserted_issuer_dn);
+               &asserted_serial, &asserted_issuer_dn);
 
        ret = integerMatch(
                matchp,
                flags,
                slap_schema.si_syn_integer,
                slap_schema.si_mr_integerMatch,
-               serial,
-               asserted_serial);
+               &serial,
+               &asserted_serial);
        if ( ret == LDAP_SUCCESS ) {
                if ( *matchp == 0 ) {
                        /* We need to normalize everything for dnMatch */
@@ -3646,29 +3790,31 @@ certificateExactMatch(
                                flags,
                                slap_schema.si_syn_distinguishedName,
                                slap_schema.si_mr_distinguishedNameMatch,
-                               issuer_dn,
-                               asserted_issuer_dn);
+                               &issuer_dn,
+                               &asserted_issuer_dn);
                }
        }
 
 #ifdef NEW_LOGGING
-       LDAP_LOG(( "schema", LDAP_LEVEL_ENTRY,
-                  "certificateExactMatch: %d\n  %s $ %s\n       %s $   %s\n",
-                  *matchp, serial->bv_val, issuer_dn->bv_val,
-                  asserted->serial->bv_val, asserted_issuer_dn->bv_val));
+       LDAP_LOG( CONFIG, ARGS, "certificateExactMatch "
+               "%d\n\t\"%s $ %s\"\n",
+               *matchp, serial.bv_val, issuer_dn.bv_val );
+       LDAP_LOG( CONFIG, ARGS, "\t\"%s $ %s\"\n",
+               asserted_serial.bv_val, asserted_issuer_dn.bv_val,
+               0 );
 #else
        Debug( LDAP_DEBUG_ARGS, "certificateExactMatch "
                "%d\n\t\"%s $ %s\"\n",
-               *matchp, serial->bv_val, issuer_dn->bv_val );
+               *matchp, serial.bv_val, issuer_dn.bv_val );
        Debug( LDAP_DEBUG_ARGS, "\t\"%s $ %s\"\n",
-               asserted_serial->bv_val, asserted_issuer_dn->bv_val,
+               asserted_serial.bv_val, asserted_issuer_dn.bv_val,
                NULL );
 #endif
 
-       ber_bvfree(serial);
-       ber_bvfree(issuer_dn);
-       ber_bvfree(asserted_serial);
-       ber_bvfree(asserted_issuer_dn);
+       ber_memfree(serial.bv_val);
+       ber_memfree(issuer_dn.bv_val);
+       ber_memfree(asserted_serial.bv_val);
+       ber_memfree(asserted_issuer_dn.bv_val);
 
        return ret;
 }
@@ -3684,14 +3830,14 @@ static int certificateExactIndexer(
        Syntax *syntax,
        MatchingRule *mr,
        struct berval *prefix,
-       BVarray values,
-       BVarray *keysp )
+       BerVarray values,
+       BerVarray *keysp )
 {
        int i;
-       BVarray keys;
+       BerVarray keys;
        X509 *xcert;
        unsigned char *p;
-       struct berval serial;
+       struct berval serial;
 
        /* we should have at least one value at this point */
        assert( values != NULL && values[0].bv_val != NULL );
@@ -3707,9 +3853,9 @@ static int certificateExactIndexer(
                xcert = d2i_X509(NULL, &p, values[i].bv_len);
                if ( !xcert ) {
 #ifdef NEW_LOGGING
-                       LDAP_LOG(( "schema", LDAP_LEVEL_ENTRY,
-                           "certificateExactIndexer: error parsing cert: %s\n",
-                               ERR_error_string(ERR_get_error(),NULL)));
+                       LDAP_LOG( CONFIG, ENTRY, 
+                               "certificateExactIndexer: error parsing cert: %s\n",
+                               ERR_error_string(ERR_get_error(),NULL), 0, 0);
 #else
                        Debug( LDAP_DEBUG_ARGS, "certificateExactIndexer: "
                               "error parsing cert: %s\n",
@@ -3720,16 +3866,14 @@ static int certificateExactIndexer(
                        return LDAP_INVALID_SYNTAX;
                }
 
-               serial = asn1_integer2str(xcert->cert_info->serialNumber);
+               asn1_integer2str(xcert->cert_info->serialNumber, &serial);
                X509_free(xcert);
                integerNormalize( slap_schema.si_syn_integer,
-                                 serial,
-                                 &keys[i] );
-               ber_bvfree(serial);
+                       &serial, &keys[i] );
+               ber_memfree(serial.bv_val);
 #ifdef NEW_LOGGING
-               LDAP_LOG(( "schema", LDAP_LEVEL_ENTRY,
-                          "certificateExactIndexer: returning: %s\n",
-                          keys[i].bv_val));
+               LDAP_LOG( CONFIG, ENTRY, 
+                       "certificateExactIndexer: returning: %s\n", keys[i].bv_val, 0, 0);
 #else
                Debug( LDAP_DEBUG_ARGS, "certificateExactIndexer: "
                       "returning: %s\n",
@@ -3751,24 +3895,22 @@ static int certificateExactFilter(
        Syntax *syntax,
        MatchingRule *mr,
        struct berval *prefix,
-       void * assertValue,
-       BVarray *keysp )
+       void * assertedValue,
+       BerVarray *keysp )
 {
-       BVarray keys;
-       struct berval *asserted_serial;
-       struct berval *asserted_issuer_dn;
+       BerVarray keys;
+       struct berval asserted_serial;
+       int ret;
 
-       serial_and_issuer_parse(assertValue,
-                               &asserted_serial,
-                               &asserted_issuer_dn);
+       ret = serial_and_issuer_parse( assertedValue, &asserted_serial, NULL );
+       if( ret != LDAP_SUCCESS ) return ret;
 
        keys = ch_malloc( sizeof( struct berval ) * 2 );
-       integerNormalize( syntax, asserted_serial, &keys[0] );
+       integerNormalize( syntax, &asserted_serial, &keys[0] );
        keys[1].bv_val = NULL;
        *keysp = keys;
 
-       ber_bvfree(asserted_serial);
-       ber_bvfree(asserted_issuer_dn);
+       ber_memfree(asserted_serial.bv_val);
        return LDAP_SUCCESS;
 }
 #endif
@@ -3938,6 +4080,7 @@ check_time_syntax (struct berval *val,
        return LDAP_SUCCESS;
 }
 
+#ifdef SUPPORT_OBSOLETE_UTC_SYNTAX
 static int
 utcTimeNormalize(
        Syntax *syntax,
@@ -3963,7 +4106,9 @@ utcTimeNormalize(
 
        return LDAP_SUCCESS;
 }
+#endif
 
+#ifdef SUPPORT_OBSOLETE_UTC_SYNTAX
 static int
 utcTimeValidate(
        Syntax *syntax,
@@ -3973,6 +4118,7 @@ utcTimeValidate(
 
        return check_time_syntax(in, 1, parts);
 }
+#endif
 
 static int
 generalizedTimeValidate(
@@ -4036,7 +4182,7 @@ nisNetgroupTripleValidate(
                                return LDAP_INVALID_SYNTAX;
                        }
 
-               } else if ( !ATTR_CHAR( *p ) ) {
+               } else if ( !AD_CHAR( *p ) ) {
                        return LDAP_INVALID_SYNTAX;
                }
        }
@@ -4070,7 +4216,7 @@ bootParameterValidate(
 
        /* key */
        for (; ( p < e ) && ( *p != '=' ); p++ ) {
-               if ( !ATTR_CHAR( *p ) ) {
+               if ( !AD_CHAR( *p ) ) {
                        return LDAP_INVALID_SYNTAX;
                }
        }
@@ -4081,7 +4227,7 @@ bootParameterValidate(
 
        /* server */
        for ( p++; ( p < e ) && ( *p != ':' ); p++ ) {
-               if ( !ATTR_CHAR( *p ) ) {
+               if ( !AD_CHAR( *p ) ) {
                        return LDAP_INVALID_SYNTAX;
                }
        }
@@ -4092,7 +4238,7 @@ bootParameterValidate(
 
        /* path */
        for ( p++; p < e; p++ ) {
-               if ( !ATTR_CHAR( *p ) ) {
+               if ( !SLAP_PRINTABLE( *p ) ) {
                        return LDAP_INVALID_SYNTAX;
                }
        }
@@ -4100,19 +4246,10 @@ bootParameterValidate(
        return LDAP_SUCCESS;
 }
 
-static struct syntax_defs_rec {
-       char *sd_desc;
 #define X_BINARY "X-BINARY-TRANSFER-REQUIRED 'TRUE' "
 #define X_NOT_H_R "X-NOT-HUMAN-READABLE 'TRUE' "
-       int sd_flags;
-       slap_syntax_validate_func *sd_validate;
-       slap_syntax_transform_func *sd_normalize;
-       slap_syntax_transform_func *sd_pretty;
-#ifdef SLAPD_BINARY_CONVERSION
-       slap_syntax_transform_func *sd_ber2str;
-       slap_syntax_transform_func *sd_str2ber;
-#endif
-} syntax_defs[] = {
+
+static slap_syntax_defs_rec syntax_defs[] = {
        {"( 1.3.6.1.4.1.1466.115.121.1.1 DESC 'ACI Item' "
                X_BINARY X_NOT_H_R ")",
                SLAP_SYNTAX_BINARY|SLAP_SYNTAX_BER, NULL, NULL, NULL},
@@ -4127,7 +4264,7 @@ static struct syntax_defs_rec {
                X_NOT_H_R ")",
                SLAP_SYNTAX_BER, berValidate, NULL, NULL},
        {"( 1.3.6.1.4.1.1466.115.121.1.6 DESC 'Bit String' )",
-               0, bitStringValidate, bitStringNormalize, NULL },
+               0, bitStringValidate, NULL, NULL },
        {"( 1.3.6.1.4.1.1466.115.121.1.7 DESC 'Boolean' )",
                0, booleanValidate, NULL, NULL},
        {"( 1.3.6.1.4.1.1466.115.121.1.8 DESC 'Certificate' "
@@ -4160,7 +4297,7 @@ static struct syntax_defs_rec {
        {"( 1.3.6.1.4.1.1466.115.121.1.21 DESC 'Enhanced Guide' )",
                0, NULL, NULL, NULL},
        {"( 1.3.6.1.4.1.1466.115.121.1.22 DESC 'Facsimile Telephone Number' )",
-               0, printablesStringValidate, IA5StringNormalize, NULL},
+               0, printablesStringValidate, telephoneNumberNormalize, NULL},
        {"( 1.3.6.1.4.1.1466.115.121.1.23 DESC 'Fax' " X_NOT_H_R ")",
                SLAP_SYNTAX_BLOB, NULL, NULL, NULL},
        {"( 1.3.6.1.4.1.1466.115.121.1.24 DESC 'Generalized Time' )",
@@ -4212,13 +4349,15 @@ static struct syntax_defs_rec {
                X_BINARY X_NOT_H_R ")",
                SLAP_SYNTAX_BINARY|SLAP_SYNTAX_BER, berValidate, NULL, NULL},
        {"( 1.3.6.1.4.1.1466.115.121.1.50 DESC 'Telephone Number' )",
-               0, printableStringValidate, IA5StringNormalize, NULL},
+               0, printableStringValidate, telephoneNumberNormalize, NULL},
        {"( 1.3.6.1.4.1.1466.115.121.1.51 DESC 'Teletex Terminal Identifier' )",
                0, NULL, NULL, NULL},
        {"( 1.3.6.1.4.1.1466.115.121.1.52 DESC 'Telex Number' )",
                0, printablesStringValidate, IA5StringNormalize, NULL},
+#ifdef SUPPORT_OBSOLETE_UTC_SYNTAX
        {"( 1.3.6.1.4.1.1466.115.121.1.53 DESC 'UTC Time' )",
                0, utcTimeValidate, utcTimeNormalize, NULL},
+#endif
        {"( 1.3.6.1.4.1.1466.115.121.1.54 DESC 'LDAP Syntax Description' )",
                0, NULL, NULL, NULL},
        {"( 1.3.6.1.4.1.1466.115.121.1.55 DESC 'Modify Rights' )",
@@ -4243,18 +4382,22 @@ static struct syntax_defs_rec {
         * Chadwick in private mail.
         */
        {"( 1.2.826.0.1.3344810.7.1 DESC 'Serial Number and Issuer' )",
-               0, NULL, NULL, NULL},
+               0, UTF8StringValidate, NULL, NULL},
 #endif
 
        /* OpenLDAP Experimental Syntaxes */
+#ifdef SLAPD_ACI_ENABLED
        {"( 1.3.6.1.4.1.4203.666.2.1 DESC 'OpenLDAP Experimental ACI' )",
                SLAP_SYNTAX_HIDE,
                UTF8StringValidate /* THIS WILL CHANGE FOR NEW ACI SYNTAX */,
                NULL, NULL},
+#endif
 
+#ifdef SLAPD_AUTHPASSWD
        /* needs updating */
        {"( 1.3.6.1.4.1.4203.666.2.2 DESC 'OpenLDAP authPassword' )",
                SLAP_SYNTAX_HIDE, NULL, NULL, NULL},
+#endif
 
        /* OpenLDAP Void Syntax */
        {"( 1.3.6.1.4.1.4203.1.1.1 DESC 'OpenLDAP void' )" ,
@@ -4262,12 +4405,37 @@ static struct syntax_defs_rec {
        {NULL, 0, NULL, NULL, NULL}
 };
 
+#ifdef HAVE_TLS
+char *certificateExactMatchSyntaxes[] = {
+       "1.3.6.1.4.1.1466.115.121.1.8" /* certificate */,
+       NULL
+};
+#endif
+char *directoryStringSyntaxes[] = {
+       "1.3.6.1.4.1.1466.115.121.1.44" /* printableString */,
+       NULL
+};
+char *integerFirstComponentMatchSyntaxes[] = {
+       "1.3.6.1.4.1.1466.115.121.1.27" /* INTEGER */,
+       "1.3.6.1.4.1.1466.115.121.1.17" /* ditStructureRuleDescription */,
+       NULL
+};
+char *objectIdentifierFirstComponentMatchSyntaxes[] = {
+       "1.3.6.1.4.1.1466.115.121.1.38" /* OID */,
+       "1.3.6.1.4.1.1466.115.121.1.3"  /* attributeTypeDescription */,
+       "1.3.6.1.4.1.1466.115.121.1.16" /* ditContentRuleDescription */,
+       "1.3.6.1.4.1.1466.115.121.1.54" /* ldapSyntaxDescription */,
+       "1.3.6.1.4.1.1466.115.121.1.30" /* matchingRuleDescription */,
+       "1.3.6.1.4.1.1466.115.121.1.31" /* matchingRuleUseDescription */,
+       "1.3.6.1.4.1.1466.115.121.1.35" /* nameFormDescription */,
+       "1.3.6.1.4.1.1466.115.121.1.37" /* objectClassDescription */,
+       NULL
+};
+
 /*
  * Other matching rules in X.520 that we do not use (yet):
  *
  * 2.5.13.9            numericStringOrderingMatch
- * 2.5.13.15   integerOrderingMatch
- * 2.5.13.18   octetStringOrderingMatch
  * 2.5.13.19   octetStringSubstringsMatch
  * 2.5.13.25   uTCTimeMatch
  * 2.5.13.26   uTCTimeOrderingMatch
@@ -4285,24 +4453,14 @@ static struct syntax_defs_rec {
  * 2.5.13.43   readerAndKeyIDMatch
  * 2.5.13.44   attributeIntegrityMatch
  */
-static struct mrule_defs_rec {
-       char *                                          mrd_desc;
-       slap_mask_t                                     mrd_usage;
-       slap_mr_convert_func *          mrd_convert;
-       slap_mr_normalize_func *        mrd_normalize;
-       slap_mr_match_func *            mrd_match;
-       slap_mr_indexer_func *          mrd_indexer;
-       slap_mr_filter_func *           mrd_filter;
-
-       char *                                          mrd_associated;
-} mrule_defs[] = {
+static slap_mrule_defs_rec mrule_defs[] = {
        /*
         * EQUALITY matching rules must be listed after associated APPROX
         * matching rules.  So, we list all APPROX matching rules first.
         */
        {"( " directoryStringApproxMatchOID " NAME 'directoryStringApproxMatch' "
                "SYNTAX 1.3.6.1.4.1.1466.115.121.1.15 )",
-               SLAP_MR_HIDE | SLAP_MR_EQUALITY_APPROX | SLAP_MR_EXT,
+               SLAP_MR_HIDE | SLAP_MR_EQUALITY_APPROX | SLAP_MR_EXT, NULL,
                NULL, NULL,
                directoryStringApproxMatch,
                directoryStringApproxIndexer, 
@@ -4311,7 +4469,7 @@ static struct mrule_defs_rec {
 
        {"( " IA5StringApproxMatchOID " NAME 'IA5StringApproxMatch' "
                "SYNTAX 1.3.6.1.4.1.1466.115.121.1.26 )",
-               SLAP_MR_HIDE | SLAP_MR_EQUALITY_APPROX | SLAP_MR_EXT,
+               SLAP_MR_HIDE | SLAP_MR_EQUALITY_APPROX | SLAP_MR_EXT, NULL,
                NULL, NULL,
                IA5StringApproxMatch,
                IA5StringApproxIndexer, 
@@ -4324,14 +4482,14 @@ static struct mrule_defs_rec {
        
        {"( 2.5.13.0 NAME 'objectIdentifierMatch' "
                "SYNTAX 1.3.6.1.4.1.1466.115.121.1.38 )",
-               SLAP_MR_EQUALITY | SLAP_MR_EXT,
+               SLAP_MR_EQUALITY | SLAP_MR_EXT, NULL,
                NULL, NULL,
                objectIdentifierMatch, caseIgnoreIA5Indexer, caseIgnoreIA5Filter,
                NULL},
 
        {"( 2.5.13.1 NAME 'distinguishedNameMatch' "
                "SYNTAX 1.3.6.1.4.1.1466.115.121.1.12 )",
-               SLAP_MR_EQUALITY | SLAP_MR_EXT,
+               SLAP_MR_EQUALITY | SLAP_MR_EXT, NULL,
                NULL, NULL,
                dnMatch, dnIndexer, dnFilter,
                NULL},
@@ -4339,20 +4497,21 @@ static struct mrule_defs_rec {
        {"( 2.5.13.2 NAME 'caseIgnoreMatch' "
                "SYNTAX 1.3.6.1.4.1.1466.115.121.1.15 )",
                SLAP_MR_EQUALITY | SLAP_MR_EXT | SLAP_MR_DN_FOLD,
+                       directoryStringSyntaxes,
                NULL, NULL,
                caseIgnoreMatch, caseExactIgnoreIndexer, caseExactIgnoreFilter,
                directoryStringApproxMatchOID },
 
        {"( 2.5.13.3 NAME 'caseIgnoreOrderingMatch' "
                "SYNTAX 1.3.6.1.4.1.1466.115.121.1.15 )",
-               SLAP_MR_ORDERING,
+               SLAP_MR_ORDERING, directoryStringSyntaxes,
                NULL, NULL,
                caseIgnoreOrderingMatch, NULL, NULL,
                NULL},
 
        {"( 2.5.13.4 NAME 'caseIgnoreSubstringsMatch' "
                "SYNTAX 1.3.6.1.4.1.1466.115.121.1.58 )",
-               SLAP_MR_SUBSTR | SLAP_MR_EXT,
+               SLAP_MR_SUBSTR, NULL,
                NULL, NULL,
                caseExactIgnoreSubstringsMatch,
                caseExactIgnoreSubstringsIndexer,
@@ -4361,21 +4520,21 @@ static struct mrule_defs_rec {
 
        {"( 2.5.13.5 NAME 'caseExactMatch' "
                "SYNTAX 1.3.6.1.4.1.1466.115.121.1.15 )",
-               SLAP_MR_EQUALITY | SLAP_MR_EXT,
+               SLAP_MR_EQUALITY | SLAP_MR_EXT, directoryStringSyntaxes,
                NULL, NULL,
                caseExactMatch, caseExactIgnoreIndexer, caseExactIgnoreFilter,
                directoryStringApproxMatchOID },
 
        {"( 2.5.13.6 NAME 'caseExactOrderingMatch' "
                "SYNTAX 1.3.6.1.4.1.1466.115.121.1.15 )",
-               SLAP_MR_ORDERING,
+               SLAP_MR_ORDERING, directoryStringSyntaxes,
                NULL, NULL,
                caseExactOrderingMatch, NULL, NULL,
                NULL},
 
        {"( 2.5.13.7 NAME 'caseExactSubstringsMatch' "
                "SYNTAX 1.3.6.1.4.1.1466.115.121.1.58 )",
-               SLAP_MR_SUBSTR | SLAP_MR_EXT,
+               SLAP_MR_SUBSTR, directoryStringSyntaxes,
                NULL, NULL,
                caseExactIgnoreSubstringsMatch,
                caseExactIgnoreSubstringsIndexer,
@@ -4384,7 +4543,7 @@ static struct mrule_defs_rec {
 
        {"( 2.5.13.8 NAME 'numericStringMatch' "
                "SYNTAX 1.3.6.1.4.1.1466.115.121.1.36 )",
-               SLAP_MR_EQUALITY | SLAP_MR_EXT | SLAP_MR_DN_FOLD,
+               SLAP_MR_EQUALITY | SLAP_MR_EXT | SLAP_MR_DN_FOLD, NULL,
                NULL, NULL,
                caseIgnoreIA5Match,
                caseIgnoreIA5Indexer,
@@ -4393,7 +4552,7 @@ static struct mrule_defs_rec {
 
        {"( 2.5.13.10 NAME 'numericStringSubstringsMatch' "
                "SYNTAX 1.3.6.1.4.1.1466.115.121.1.58 )",
-               SLAP_MR_SUBSTR | SLAP_MR_EXT,
+               SLAP_MR_SUBSTR, NULL,
                NULL, NULL,
                caseIgnoreIA5SubstringsMatch,
                caseIgnoreIA5SubstringsIndexer,
@@ -4402,49 +4561,63 @@ static struct mrule_defs_rec {
 
        {"( 2.5.13.11 NAME 'caseIgnoreListMatch' "
                "SYNTAX 1.3.6.1.4.1.1466.115.121.1.41 )",
-               SLAP_MR_EQUALITY | SLAP_MR_EXT | SLAP_MR_DN_FOLD,
+               SLAP_MR_EQUALITY | SLAP_MR_EXT | SLAP_MR_DN_FOLD, NULL,
                NULL, NULL,
                caseIgnoreListMatch, NULL, NULL,
                NULL},
 
        {"( 2.5.13.12 NAME 'caseIgnoreListSubstringsMatch' "
                "SYNTAX 1.3.6.1.4.1.1466.115.121.1.58 )",
-               SLAP_MR_SUBSTR | SLAP_MR_EXT,
+               SLAP_MR_SUBSTR, NULL,
                NULL, NULL,
                caseIgnoreListSubstringsMatch, NULL, NULL,
                NULL},
 
        {"( 2.5.13.13 NAME 'booleanMatch' "
                "SYNTAX 1.3.6.1.4.1.1466.115.121.1.7 )",
-               SLAP_MR_EQUALITY | SLAP_MR_EXT,
+               SLAP_MR_EQUALITY | SLAP_MR_EXT, NULL,
                NULL, NULL,
                booleanMatch, NULL, NULL,
                NULL},
 
        {"( 2.5.13.14 NAME 'integerMatch' "
                "SYNTAX 1.3.6.1.4.1.1466.115.121.1.27 )",
-               SLAP_MR_EQUALITY | SLAP_MR_EXT,
+               SLAP_MR_EQUALITY | SLAP_MR_EXT, NULL,
                NULL, NULL,
                integerMatch, integerIndexer, integerFilter,
                NULL},
 
+       {"( 2.5.13.15 NAME 'integerOrderingMatch' "
+               "SYNTAX 1.3.6.1.4.1.1466.115.121.1.27 )",
+               SLAP_MR_ORDERING, NULL,
+               NULL, NULL,
+               integerOrderingMatch, NULL, NULL,
+               NULL},
+
        {"( 2.5.13.16 NAME 'bitStringMatch' "
                "SYNTAX 1.3.6.1.4.1.1466.115.121.1.6 )",
-               SLAP_MR_EQUALITY | SLAP_MR_EXT,
+               SLAP_MR_EQUALITY | SLAP_MR_EXT, NULL,
                NULL, NULL,
                bitStringMatch, bitStringIndexer, bitStringFilter,
                NULL},
 
        {"( 2.5.13.17 NAME 'octetStringMatch' "
                "SYNTAX 1.3.6.1.4.1.1466.115.121.1.40 )",
-               SLAP_MR_EQUALITY | SLAP_MR_EXT,
+               SLAP_MR_EQUALITY | SLAP_MR_EXT, NULL,
                NULL, NULL,
                octetStringMatch, octetStringIndexer, octetStringFilter,
                NULL},
 
+       {"( 2.5.13.18 NAME 'octetStringOrderingMatch' "
+               "SYNTAX 1.3.6.1.4.1.1466.115.121.1.40 )",
+               SLAP_MR_ORDERING, NULL,
+               NULL, NULL,
+               octetStringOrderingMatch, NULL, NULL,
+               NULL},
+
        {"( 2.5.13.20 NAME 'telephoneNumberMatch' "
                "SYNTAX 1.3.6.1.4.1.1466.115.121.1.50 )",
-               SLAP_MR_EQUALITY | SLAP_MR_EXT | SLAP_MR_DN_FOLD,
+               SLAP_MR_EQUALITY | SLAP_MR_EXT | SLAP_MR_DN_FOLD, NULL,
                NULL, NULL,
                telephoneNumberMatch,
                telephoneNumberIndexer,
@@ -4453,7 +4626,7 @@ static struct mrule_defs_rec {
 
        {"( 2.5.13.21 NAME 'telephoneNumberSubstringsMatch' "
                "SYNTAX 1.3.6.1.4.1.1466.115.121.1.58 )",
-               SLAP_MR_SUBSTR | SLAP_MR_EXT,
+               SLAP_MR_SUBSTR, NULL,
                NULL, NULL,
                telephoneNumberSubstringsMatch,
                telephoneNumberSubstringsIndexer,
@@ -4462,42 +4635,42 @@ static struct mrule_defs_rec {
 
        {"( 2.5.13.22 NAME 'presentationAddressMatch' "
                "SYNTAX 1.3.6.1.4.1.1466.115.121.1.43 )",
-               SLAP_MR_EQUALITY | SLAP_MR_EXT,
+               SLAP_MR_EQUALITY | SLAP_MR_EXT, NULL,
                NULL, NULL,
                NULL, NULL, NULL,
                NULL},
 
        {"( 2.5.13.23 NAME 'uniqueMemberMatch' "
                "SYNTAX 1.3.6.1.4.1.1466.115.121.1.34 )",
-               SLAP_MR_EQUALITY | SLAP_MR_EXT,
+               SLAP_MR_EQUALITY | SLAP_MR_EXT, NULL,
                NULL, NULL,
                uniqueMemberMatch, NULL, NULL,
                NULL},
 
        {"( 2.5.13.24 NAME 'protocolInformationMatch' "
                "SYNTAX 1.3.6.1.4.1.1466.115.121.1.42 )",
-               SLAP_MR_EQUALITY | SLAP_MR_EXT,
+               SLAP_MR_EQUALITY | SLAP_MR_EXT, NULL,
                NULL, NULL,
                protocolInformationMatch, NULL, NULL,
                NULL},
 
        {"( 2.5.13.27 NAME 'generalizedTimeMatch' "
                "SYNTAX 1.3.6.1.4.1.1466.115.121.1.24 )",
-               SLAP_MR_EQUALITY | SLAP_MR_EXT,
+               SLAP_MR_EQUALITY | SLAP_MR_EXT, NULL,
                NULL, NULL,
                generalizedTimeMatch, NULL, NULL,
                NULL},
 
        {"( 2.5.13.28 NAME 'generalizedTimeOrderingMatch' "
                "SYNTAX 1.3.6.1.4.1.1466.115.121.1.24 )",
-               SLAP_MR_ORDERING,
+               SLAP_MR_ORDERING, NULL,
                NULL, NULL,
                generalizedTimeOrderingMatch, NULL, NULL,
                NULL},
 
        {"( 2.5.13.29 NAME 'integerFirstComponentMatch' "
                "SYNTAX 1.3.6.1.4.1.1466.115.121.1.27 )",
-               SLAP_MR_EQUALITY | SLAP_MR_EXT,
+               SLAP_MR_EQUALITY | SLAP_MR_EXT, integerFirstComponentMatchSyntaxes,
                NULL, NULL,
                integerFirstComponentMatch, NULL, NULL,
                NULL},
@@ -4505,6 +4678,7 @@ static struct mrule_defs_rec {
        {"( 2.5.13.30 NAME 'objectIdentifierFirstComponentMatch' "
                "SYNTAX 1.3.6.1.4.1.1466.115.121.1.38 )",
                SLAP_MR_EQUALITY | SLAP_MR_EXT,
+                       objectIdentifierFirstComponentMatchSyntaxes,
                NULL, NULL,
                objectIdentifierFirstComponentMatch, NULL, NULL,
                NULL},
@@ -4512,7 +4686,7 @@ static struct mrule_defs_rec {
 #ifdef HAVE_TLS
        {"( 2.5.13.34 NAME 'certificateExactMatch' "
                "SYNTAX 1.2.826.0.1.3344810.7.1 )",
-               SLAP_MR_EQUALITY | SLAP_MR_EXT,
+               SLAP_MR_EQUALITY | SLAP_MR_EXT, certificateExactMatchSyntaxes,
                certificateExactConvert, NULL,
                certificateExactMatch,
                certificateExactIndexer, certificateExactFilter,
@@ -4521,21 +4695,21 @@ static struct mrule_defs_rec {
 
        {"( 1.3.6.1.4.1.1466.109.114.1 NAME 'caseExactIA5Match' "
                "SYNTAX 1.3.6.1.4.1.1466.115.121.1.26 )",
-               SLAP_MR_EQUALITY | SLAP_MR_EXT,
+               SLAP_MR_EQUALITY | SLAP_MR_EXT, NULL,
                NULL, NULL,
                caseExactIA5Match, caseExactIA5Indexer, caseExactIA5Filter,
                IA5StringApproxMatchOID },
 
        {"( 1.3.6.1.4.1.1466.109.114.2 NAME 'caseIgnoreIA5Match' "
                "SYNTAX 1.3.6.1.4.1.1466.115.121.1.26 )",
-               SLAP_MR_EQUALITY | SLAP_MR_EXT | SLAP_MR_DN_FOLD,
+               SLAP_MR_EQUALITY | SLAP_MR_EXT | SLAP_MR_DN_FOLD, NULL,
                NULL, NULL,
                caseIgnoreIA5Match, caseIgnoreIA5Indexer, caseIgnoreIA5Filter,
                IA5StringApproxMatchOID },
 
        {"( 1.3.6.1.4.1.1466.109.114.3 NAME 'caseIgnoreIA5SubstringsMatch' "
                "SYNTAX 1.3.6.1.4.1.1466.115.121.1.26 )",
-               SLAP_MR_SUBSTR,
+               SLAP_MR_SUBSTR, NULL,
                NULL, NULL,
                caseIgnoreIA5SubstringsMatch,
                caseIgnoreIA5SubstringsIndexer,
@@ -4544,109 +4718,108 @@ static struct mrule_defs_rec {
 
        {"( 1.3.6.1.4.1.4203.1.2.1 NAME 'caseExactIA5SubstringsMatch' "
                "SYNTAX 1.3.6.1.4.1.1466.115.121.1.26 )",
-               SLAP_MR_SUBSTR,
+               SLAP_MR_SUBSTR, NULL,
                NULL, NULL,
                caseExactIA5SubstringsMatch,
                caseExactIA5SubstringsIndexer,
                caseExactIA5SubstringsFilter,
                NULL},
 
+#ifdef SLAPD_AUTHPASSWD
        /* needs updating */
        {"( 1.3.6.1.4.1.4203.666.4.1 NAME 'authPasswordMatch' "
                "SYNTAX 1.3.6.1.4.1.1466.115.121.1.40 )",
-               SLAP_MR_EQUALITY,
+               SLAP_MR_EQUALITY, NULL,
                NULL, NULL,
                authPasswordMatch, NULL, NULL,
                NULL},
+#endif
 
+#ifdef SLAPD_ACI_ENABLED
        {"( 1.3.6.1.4.1.4203.666.4.2 NAME 'OpenLDAPaciMatch' "
                "SYNTAX 1.3.6.1.4.1.4203.666.2.1 )",
-               SLAP_MR_EQUALITY,
+               SLAP_MR_EQUALITY, NULL,
                NULL, NULL,
                OpenLDAPaciMatch, NULL, NULL,
                NULL},
+#endif
 
        {"( 1.2.840.113556.1.4.803 NAME 'integerBitAndMatch' "
                "SYNTAX 1.3.6.1.4.1.1466.115.121.1.27 )",
-               SLAP_MR_EXT,
+               SLAP_MR_EXT, NULL,
                NULL, NULL,
                integerBitAndMatch, NULL, NULL,
                NULL},
 
        {"( 1.2.840.113556.1.4.804 NAME 'integerBitOrMatch' "
                "SYNTAX 1.3.6.1.4.1.1466.115.121.1.27 )",
-               SLAP_MR_EXT,
+               SLAP_MR_EXT, NULL,
                NULL, NULL,
                integerBitOrMatch, NULL, NULL,
                NULL},
 
-       {NULL, SLAP_MR_NONE, NULL, NULL, NULL, NULL}
+       {NULL, SLAP_MR_NONE, NULL,
+               NULL, NULL, NULL, NULL, NULL,
+               NULL }
 };
 
 int
-schema_init( void )
+slap_schema_init( void )
 {
        int             res;
-       int             i;
+       int             i = 0;
 
        /* we should only be called once (from main) */
        assert( schema_init_done == 0 );
 
        for ( i=0; syntax_defs[i].sd_desc != NULL; i++ ) {
-               res = register_syntax( syntax_defs[i].sd_desc,
-                       syntax_defs[i].sd_flags,
-                       syntax_defs[i].sd_validate,
-                       syntax_defs[i].sd_normalize,
-                       syntax_defs[i].sd_pretty
-#ifdef SLAPD_BINARY_CONVERSION
-                       ,
-                       syntax_defs[i].sd_ber2str,
-                       syntax_defs[i].sd_str2ber
-#endif
-               );
+               res = register_syntax( &syntax_defs[i] );
 
                if ( res ) {
-                       fprintf( stderr, "schema_init: Error registering syntax %s\n",
+                       fprintf( stderr, "slap_schema_init: Error registering syntax %s\n",
                                 syntax_defs[i].sd_desc );
                        return LDAP_OTHER;
                }
        }
 
        for ( i=0; mrule_defs[i].mrd_desc != NULL; i++ ) {
-               if( mrule_defs[i].mrd_usage == SLAP_MR_NONE ) {
+               if( mrule_defs[i].mrd_usage == SLAP_MR_NONE &&
+                       mrule_defs[i].mrd_compat_syntaxes == NULL )
+               {
                        fprintf( stderr,
-                               "schema_init: Ingoring unusable matching rule %s\n",
+                               "slap_schema_init: Ingoring unusable matching rule %s\n",
                                 mrule_defs[i].mrd_desc );
                        continue;
                }
 
-               res = register_matching_rule(
-                       mrule_defs[i].mrd_desc,
-                       mrule_defs[i].mrd_usage,
-                       mrule_defs[i].mrd_convert,
-                       mrule_defs[i].mrd_normalize,
-                       mrule_defs[i].mrd_match,
-                       mrule_defs[i].mrd_indexer,
-                       mrule_defs[i].mrd_filter,
-                       mrule_defs[i].mrd_associated );
+               res = register_matching_rule( &mrule_defs[i] );
 
                if ( res ) {
                        fprintf( stderr,
-                               "schema_init: Error registering matching rule %s\n",
+                               "slap_schema_init: Error registering matching rule %s\n",
                                 mrule_defs[i].mrd_desc );
                        return LDAP_OTHER;
                }
        }
+
+       for ( i=0; i < (int)(sizeof(mr_ptr)/sizeof(mr_ptr[0])); i++ )
+               *mr_ptr[i].mr = mr_find( mr_ptr[i].oid );
+
+       res = slap_schema_load();
        schema_init_done = 1;
-       return LDAP_SUCCESS;
+       return res;
 }
 
 void
 schema_destroy( void )
 {
+       int i;
        oidm_destroy();
        oc_destroy();
        at_destroy();
+       for ( i=0; i < (int)(sizeof(mr_ptr)/sizeof(mr_ptr[0])); i++ )
+               *mr_ptr[i].mr = NULL;
        mr_destroy();
+       mru_destroy();
        syn_destroy();
 }