--- /dev/null
+/* connects to an LSA, asks for a list of server names, prints out their sids, then looks up their names from the sids and prints them out again
+ * if you run as lsaq -p, then it will simulate a partial success for cac_GetNamesFromSids. It will try to lookup the server's local and domain sids
+ */
+
+
+#include "libmsrpc.h"
+#include "includes.h"
+
+void fill_conn_info(CacServerHandle *hnd) {
+ pstring domain;
+ pstring username;
+ pstring password;
+ pstring server;
+
+ fprintf(stdout, "Enter domain name: ");
+ fscanf(stdin, "%s", domain);
+
+ fprintf(stdout, "Enter username: ");
+ fscanf(stdin, "%s", username);
+
+ fprintf(stdout, "Enter password (no input masking): ");
+ fscanf(stdin, "%s", password);
+
+ fprintf(stdout, "Enter server (ip or name): ");
+ fscanf(stdin, "%s", server);
+
+ hnd->domain = SMB_STRDUP(domain);
+ hnd->username = SMB_STRDUP(username);
+ hnd->password = SMB_STRDUP(password);
+ hnd->server = SMB_STRDUP(server);
+}
+
+void get_server_names(TALLOC_CTX *mem_ctx, int *num_names, char ***names) {
+ int i = 0;
+ pstring tmp;
+
+ fprintf(stdout, "How many names do you want to lookup?: ");
+ fscanf(stdin, "%d", num_names);
+
+ *names = TALLOC_ARRAY(mem_ctx, char *, *num_names);
+ if(*names == NULL) {
+ fprintf(stderr, "No memory for allocation\n");
+ exit(-1);
+ }
+
+ for(i = 0; i < *num_names; i++) {
+ fprintf(stdout, "Enter name: ");
+ fscanf(stdin, "%s", tmp);
+ (*names)[i] = talloc_strdup(mem_ctx, tmp);
+ }
+}
+
+int main(int argc, char **argv) {
+ int i;
+ int result;
+ char **names;
+ int num_names;
+ int num_sids;
+ CacServerHandle *hnd = NULL;
+ POLICY_HND *lsa_pol = NULL;
+ TALLOC_CTX *mem_ctx = NULL;
+
+ DOM_SID *sid_buf = NULL;
+
+ BOOL sim_partial = False;
+
+ if(argc > 1 && strcmp(argv[1], "-p") == 0)
+ sim_partial = True;
+
+ mem_ctx = talloc_init("lsaq");
+
+ hnd = cac_NewServerHandle(False);
+
+ fill_conn_info(hnd);
+
+ get_server_names(mem_ctx, &num_names, &names);
+
+ /*connect to the PDC and open a LSA handle*/
+ if(!cac_Connect(hnd, NULL)) {
+ fprintf(stderr, "Could not connect to server.\n Error %s.\n", nt_errstr(hnd->status));
+ cac_FreeHandle(hnd);
+ exit(-1);
+ }
+
+ fprintf(stdout, "Connected to server: %s\n", hnd->server);
+
+ struct LsaOpenPolicy lop;
+ ZERO_STRUCT(lop);
+
+ lop.in.access = SEC_RIGHT_MAXIMUM_ALLOWED;
+ lop.in.security_qos = True;
+
+ if(!cac_LsaOpenPolicy(hnd, mem_ctx, &lop)) {
+ fprintf(stderr, "Could not get lsa policy handle.\n Error: %s\n", nt_errstr(hnd->status));
+ cac_FreeHandle(hnd);
+ exit(-1);
+ }
+
+ fprintf(stdout, "Opened Policy Handle\n");
+
+ /*just to make things neater*/
+ lsa_pol = lop.out.pol;
+
+ /*fetch the local sid and domain sid for the pdc*/
+
+ struct LsaFetchSid fsop;
+ ZERO_STRUCT(fsop);
+
+ fsop.in.pol = lsa_pol;
+ fsop.in.info_class = (CAC_LOCAL_INFO|CAC_DOMAIN_INFO);
+
+ fprintf(stdout, "fetching SID info for %s\n", hnd->server);
+
+ result = cac_LsaFetchSid(hnd, mem_ctx, &fsop);
+ if(!result) {
+ fprintf(stderr, "Could not get sid for server: %s\n. Error: %s\n", hnd->server, nt_errstr(hnd->status));
+ cac_FreeHandle(hnd);
+ talloc_destroy(mem_ctx);
+ exit(-1);
+ }
+
+ if(result == CAC_PARTIAL_SUCCESS) {
+ fprintf(stdout, "could not retrieve both domain and local information\n");
+ }
+
+
+ fprintf(stdout, "Fetched SID info for %s\n", hnd->server);
+ if(fsop.out.local_sid != NULL)
+ fprintf(stdout, " domain: %s. Local SID: %s\n", fsop.out.local_sid->domain, sid_string_static(&fsop.out.local_sid->sid));
+
+ if(fsop.out.domain_sid != NULL)
+ fprintf(stdout, " domain: %s, Domain SID: %s\n", fsop.out.domain_sid->domain, sid_string_static(&fsop.out.domain_sid->sid));
+
+ fprintf(stdout, "Looking up sids\n");
+
+
+ struct LsaGetSidsFromNames gsop;
+ ZERO_STRUCT(gsop);
+
+ gsop.in.pol = lsa_pol;
+ gsop.in.num_names = num_names;
+ gsop.in.names = names;
+
+ result = cac_LsaGetSidsFromNames(hnd, mem_ctx, &gsop);
+
+ if(!result) {
+ fprintf(stderr, "Could not lookup any sids!\n Error: %s\n", nt_errstr(hnd->status));
+ goto done;
+ }
+
+ if(result == CAC_PARTIAL_SUCCESS) {
+ fprintf(stdout, "Not all names could be looked up.\nThe following names were not found:\n");
+
+ for(i = 0; i < (num_names - gsop.out.num_found); i++) {
+ fprintf(stdout, " %s\n", gsop.out.unknown[i]);
+ }
+
+ fprintf(stdout, "\n");
+ }
+
+ /*buffer the sids so we can look them up back to names*/
+ num_sids = (sim_partial) ? gsop.out.num_found + 2: gsop.out.num_found;
+ sid_buf = TALLOC_ARRAY(mem_ctx, DOM_SID, num_sids);
+
+ fprintf(stdout, "%d names were resolved: \n", gsop.out.num_found);
+
+
+ i = 0;
+ while(i < gsop.out.num_found) {
+ fprintf(stdout, " Name: %s\n SID: %s\n\n", gsop.out.sids[i].name, sid_string_static(&gsop.out.sids[i].sid));
+
+ sid_buf[i] = gsop.out.sids[i].sid;
+
+ printf("Attempting to open account\n");
+
+ struct LsaOpenAccount loa;
+ ZERO_STRUCT(loa);
+
+ loa.in.pol = lsa_pol;
+ loa.in.access = SEC_RIGHT_MAXIMUM_ALLOWED;
+ loa.in.sid = &gsop.out.sids[i].sid;
+
+ if(!cac_LsaOpenAccount(hnd, mem_ctx, &loa)) {
+ fprintf(stderr, "Could not open account.\n Error: %s\n", nt_errstr(hnd->status));
+ }
+
+ printf("\nEnumerating privs:");
+ struct LsaEnumAccountRights earop;
+ ZERO_STRUCT(earop);
+
+ earop.in.pol = lsa_pol;
+
+ earop.in.sid = &gsop.out.sids[i].sid;
+
+ if(!cac_LsaEnumAccountRights(hnd, mem_ctx, &earop)) {
+ fprintf(stderr, "Could not enumerate account rights.\n Error: %s\n", nt_errstr(hnd->status));
+ }
+
+ int j;
+ printf( "Rights: ");
+ for(j = 0; j < earop.out.num_privs; j++) {
+ printf(" %s\n", earop.out.priv_names[j]);
+ }
+
+ printf("\n");
+
+
+ i++;
+ }
+
+ /*if we want a partial success to occur below, then add the server's SIDs to the end of the array*/
+ if(sim_partial) {
+ sid_buf[i] = fsop.out.local_sid->sid;
+ sid_buf[i+1] = fsop.out.domain_sid->sid;
+ }
+
+ fprintf(stdout, "Looking up Names from SIDs\n");
+
+ struct LsaGetNamesFromSids gnop;
+ ZERO_STRUCT(gnop);
+
+ gnop.in.pol = lsa_pol;
+ gnop.in.num_sids = num_sids;
+ gnop.in.sids = sid_buf;
+
+ result = cac_LsaGetNamesFromSids(hnd, mem_ctx, &gnop);
+
+ if(!result) {
+ fprintf(stderr, "Could not lookup any names!.\n Error: %s\n", nt_errstr(hnd->status));
+ goto done;
+ }
+
+ if(result == CAC_PARTIAL_SUCCESS) {
+ fprintf(stdout, "\nNot all SIDs could be looked up.\n. The following SIDs were not found:\n");
+
+ for(i = 0; i < (num_sids - gnop.out.num_found); i++) {
+ fprintf(stdout, "SID: %s\n", sid_string_static(&gnop.out.unknown[i]));
+ }
+
+ fprintf(stdout, "\n");
+ }
+
+ fprintf(stdout, "%d SIDs were resolved: \n", gnop.out.num_found);
+ for(i = 0; i < gnop.out.num_found; i++) {
+ fprintf(stdout, " SID: %s\n Name: %s\n", sid_string_static(&gnop.out.sids[i].sid), gsop.out.sids[i].name);
+ }
+
+done:
+
+ if(!cac_LsaClosePolicy(hnd, mem_ctx, lsa_pol)) {
+ fprintf(stderr, "Could not close LSA policy handle.\n Error: %s\n", nt_errstr(hnd->status));
+ }
+ else {
+ fprintf(stdout, "Closed Policy handle.\n");
+ }
+
+ cac_FreeHandle(hnd);
+ talloc_destroy(mem_ctx);
+
+ return 0;
+}
projects / samba / blobdiff