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-rw-r--r--crypto/heimdal/lib/gssapi/ntlm/iter_cred.c99
1 files changed, 99 insertions, 0 deletions
diff --git a/crypto/heimdal/lib/gssapi/ntlm/iter_cred.c b/crypto/heimdal/lib/gssapi/ntlm/iter_cred.c
new file mode 100644
index 000000000000..34456db5da8f
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+++ b/crypto/heimdal/lib/gssapi/ntlm/iter_cred.c
@@ -0,0 +1,99 @@
+/*
+ * Copyright (c) 2006 Kungliga Tekniska Högskolan
+ * (Royal Institute of Technology, Stockholm, Sweden).
+ * All rights reserved.
+ *
+ * Portions Copyright (c) 2009 Apple Inc. All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ * 1. Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ *
+ * 2. Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in the
+ * documentation and/or other materials provided with the distribution.
+ *
+ * 3. Neither the name of the Institute nor the names of its contributors
+ * may be used to endorse or promote products derived from this software
+ * without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE INSTITUTE AND CONTRIBUTORS ``AS IS'' AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE INSTITUTE OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+
+#include "ntlm.h"
+
+void GSSAPI_CALLCONV
+_gss_ntlm_iter_creds_f(OM_uint32 flags,
+ void *userctx ,
+ void (*cred_iter)(void *, gss_OID, gss_cred_id_t))
+{
+#ifdef HAVE_KCM
+ krb5_error_code ret;
+ krb5_context context = NULL;
+ krb5_storage *request, *response;
+ krb5_data response_data;
+
+ ret = krb5_init_context(&context);
+ if (ret)
+ goto done;
+
+ ret = krb5_kcm_storage_request(context, KCM_OP_GET_NTLM_USER_LIST, &request);
+ if (ret)
+ goto done;
+
+ ret = krb5_kcm_call(context, request, &response, &response_data);
+ krb5_storage_free(request);
+ if (ret)
+ goto done;
+
+ while (1) {
+ uint32_t morep;
+ char *user = NULL, *domain = NULL;
+ ntlm_cred dn;
+
+ ret = krb5_ret_uint32(response, &morep);
+ if (ret) goto out;
+
+ if (!morep) goto out;
+
+ ret = krb5_ret_stringz(response, &user);
+ if (ret) goto out;
+ ret = krb5_ret_stringz(response, &domain);
+ if (ret) {
+ free(user);
+ goto out;
+ }
+
+ dn = calloc(1, sizeof(*dn));
+ if (dn == NULL) {
+ free(user);
+ free(domain);
+ goto out;
+ }
+ dn->username = user;
+ dn->domain = domain;
+
+ cred_iter(userctx, GSS_NTLM_MECHANISM, (gss_cred_id_t)dn);
+ }
+ out:
+ krb5_storage_free(response);
+ krb5_data_free(&response_data);
+ done:
+ if (context)
+ krb5_free_context(context);
+#endif /* HAVE_KCM */
+ (*cred_iter)(userctx, NULL, NULL);
+}