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https://github.com/samba-team/samba.git
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r2853: add torture test to find the defaultNamingContext on the RootDSE
try a sasl sealed CompareRequest
abartlet: we need to check how SINGING only can work,
it failed for me:-(
metze
(This used to be commit 1dabd04e26
)
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dba5773d9d
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6aa4a9bd16
@ -1481,6 +1481,8 @@ int ldap_bind_sasl(struct ldap_connection *conn, const char *username, const cha
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return result;
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}
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gensec_want_feature(conn->gensec, GENSEC_WANT_SIGN|GENSEC_WANT_SEAL);
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status = gensec_set_domain(conn->gensec, domain);
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if (!NT_STATUS_IS_OK(status)) {
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DEBUG(1, ("Failed to start set GENSEC client domain to %s: %s\n",
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@ -71,6 +71,115 @@ BOOL test_multibind(struct ldap_connection *conn, const char *userdn, const char
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return ret;
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}
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static BOOL test_search_rootDSE(struct ldap_connection *conn, char **basedn)
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{
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BOOL ret = True;
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struct ldap_message *msg, *result;
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printf("Testing RootDSE Search\n");
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*basedn = NULL;
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conn->searchid = 0;
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conn->next_msgid = 30;
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msg = new_ldap_message();
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if (!msg) {
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return False;
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}
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msg->type = LDAP_TAG_SearchRequest;
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msg->r.SearchRequest.basedn = "";
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msg->r.SearchRequest.scope = LDAP_SEARCH_SCOPE_BASE;
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msg->r.SearchRequest.deref = LDAP_DEREFERENCE_NEVER;
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msg->r.SearchRequest.timelimit = 0;
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msg->r.SearchRequest.sizelimit = 0;
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msg->r.SearchRequest.attributesonly = False;
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msg->r.SearchRequest.filter = talloc_strdup(msg->mem_ctx, "(objectclass=*)");
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msg->r.SearchRequest.num_attributes = 0;
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msg->r.SearchRequest.attributes = NULL;
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if (!ldap_setsearchent(conn, msg, NULL)) {
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printf("Could not setsearchent\n");
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return False;
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}
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result = ldap_getsearchent(conn, NULL);
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if (result) {
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int i;
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struct ldap_SearchResEntry *r = &result->r.SearchResultEntry;
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DEBUG(1,("\tdn: %s\n", r->dn));
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for (i=0; i<r->num_attributes; i++) {
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int j;
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for (j=0; j<r->attributes[i].num_values; j++) {
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DEBUG(1,("\t%s: %d %.*s\n", r->attributes[i].name,
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r->attributes[i].values[j].length,
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r->attributes[i].values[j].length,
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(char *)r->attributes[i].values[j].data));
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if (!(*basedn) &&
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strcasecmp("defaultNamingContext",r->attributes[i].name)==0) {
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*basedn = talloc_asprintf(conn->mem_ctx, "%.*s",
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r->attributes[i].values[j].length,
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(char *)r->attributes[i].values[j].data);
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}
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}
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}
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} else {
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ret = False;
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}
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ldap_endsearchent(conn, NULL);
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return ret;
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}
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static BOOL test_compare_sasl(struct ldap_connection *conn, const char *basedn)
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{
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BOOL ret = True;
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struct ldap_message *msg, *result;
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const char *val;
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printf("Testing SASL Compare: %s\n", basedn);
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if (!basedn) {
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return False;
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}
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conn->next_msgid = 55;
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msg = new_ldap_message();
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if (!msg) {
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return False;
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}
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msg->type = LDAP_TAG_CompareRequest;
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msg->r.CompareRequest.dn = basedn;
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msg->r.CompareRequest.attribute = talloc_strdup(msg->mem_ctx, "objectClass");
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val = "domain";
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msg->r.CompareRequest.value = data_blob_talloc(msg->mem_ctx, val, strlen(val));
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if (!ldap_sasl_send_msg(conn, msg, NULL)) {
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return False;
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}
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DEBUG(5,("Code: %d DN: [%s] ERROR:[%s] REFERRAL:[%s]\n",
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msg->r.CompareResponse.resultcode,
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msg->r.CompareResponse.dn,
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msg->r.CompareResponse.errormessage,
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msg->r.CompareResponse.referral));
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return True;
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if (!result) {
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return False;
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}
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if (result->type != LDAP_TAG_CompareResponse) {
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return False;
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}
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return ret;
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}
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BOOL torture_ldap_basic(int dummy)
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{
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NTSTATUS status;
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@ -85,6 +194,7 @@ BOOL torture_ldap_basic(int dummy)
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/*const char *basedn = lp_parm_string(-1, "torture", "ldap_basedn");*/
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const char *secret = lp_parm_string(-1, "torture", "ldap_secret");
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char *url;
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char *basedn;
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mem_ctx = talloc_init("torture_ldap_basic");
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@ -101,10 +211,18 @@ BOOL torture_ldap_basic(int dummy)
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ret = False;
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}
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if (!test_search_rootDSE(conn, &basedn)) {
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ret = False;
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}
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if (!test_bind_sasl(conn, username, domain, password)) {
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ret = False;
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}
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if (!test_compare_sasl(conn, basedn)) {
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ret = False;
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}
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/* no more test we are closing */
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talloc_destroy(mem_ctx);
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@ -102,3 +102,83 @@ NTSTATUS torture_ldap_close(struct ldap_connection *conn)
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return NT_STATUS_OK;
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}
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BOOL ldap_sasl_send_msg(struct ldap_connection *conn, struct ldap_message *msg,
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const struct timeval *endtime)
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{
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NTSTATUS status;
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DATA_BLOB request;
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BOOL result;
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DATA_BLOB creds;
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DATA_BLOB pdu;
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int len;
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ASN1_DATA asn1;
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TALLOC_CTX *mem_ctx;
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msg->messageid = conn->next_msgid++;
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if (!ldap_encode(msg, &request))
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return False;
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status = gensec_seal_packet(conn->gensec,
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msg->mem_ctx,
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request.data, request.length,
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request.data, request.length,
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&creds);
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if (!NT_STATUS_IS_OK(status)) {
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DEBUG(0,("gensec_seal_packet: %s\n",nt_errstr(status)));
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return False;
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}
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len = 4 + creds.length + request.length;
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pdu = data_blob_talloc(msg->mem_ctx, NULL, len);
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RSIVAL(pdu.data, 0, len-4);
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memcpy(pdu.data + 4, creds.data, creds.length);
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memcpy(pdu.data + 4 + creds.length, request.data, request.length);
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result = (write_data_until(conn->sock, pdu.data, pdu.length,
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endtime) == pdu.length);
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if (!result)
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return result;
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pdu = data_blob(NULL, 0x4000);
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data_blob_clear(&pdu);
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result = (read_data_until(conn->sock, pdu.data, 4, NULL) == 4);
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if (!result)
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return result;
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len = RIVAL(pdu.data,0);
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result = (read_data_until(conn->sock, pdu.data + 4, MIN(0x4000,len), NULL) == len);
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if (!result)
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return result;
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pdu.length = 4+len;
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creds = data_blob(pdu.data + 4 , gensec_sig_size(conn->gensec));
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request = data_blob(pdu.data + (4 + creds.length), pdu.length - (4 + creds.length));
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status = gensec_unseal_packet(conn->gensec,
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msg->mem_ctx,
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request.data, request.length,
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request.data, request.length,
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&creds);
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if (!NT_STATUS_IS_OK(status)) {
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DEBUG(0,("gensec_unseal_packet: %s\n",nt_errstr(status)));
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return False;
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}
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mem_ctx = msg->mem_ctx;
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ZERO_STRUCTP(msg);
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msg->mem_ctx = mem_ctx;
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asn1_load(&asn1, request);
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if (!ldap_decode(&asn1, msg)) {
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return False;
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}
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result = True;
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return result;
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}
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