static void test_cread_attrs(void)
{
SCHANNEL_CRED schannel_cred;
SECURITY_STATUS status;
CredHandle cred;
status = pAcquireCredentialsHandleA(NULL, unisp_name_a, SECPKG_CRED_OUTBOUND,
NULL, NULL, NULL, NULL, &cred, NULL);
ok(status == SEC_E_OK, "AcquireCredentialsHandleA failed: %x\n", status);
test_supported_protocols(&cred, 0);
test_supported_algs(&cred);
status = pQueryCredentialsAttributesA(&cred, SECPKG_ATTR_SUPPORTED_PROTOCOLS, NULL);
ok(status == SEC_E_INTERNAL_ERROR, "QueryCredentialsAttributes failed: %08x, expected SEC_E_INTERNAL_ERROR\n", status);
status = pQueryCredentialsAttributesA(&cred, SECPKG_ATTR_SUPPORTED_ALGS, NULL);
ok(status == SEC_E_INTERNAL_ERROR, "QueryCredentialsAttributes failed: %08x, expected SEC_E_INTERNAL_ERROR\n", status);
pFreeCredentialsHandle(&cred);
init_cred(&schannel_cred);
schannel_cred.grbitEnabledProtocols = SP_PROT_TLS1_CLIENT;
status = pAcquireCredentialsHandleA(NULL, unisp_name_a, SECPKG_CRED_OUTBOUND,
NULL, &schannel_cred, NULL, NULL, &cred, NULL);
ok(status == SEC_E_OK, "AcquireCredentialsHandleA failed: %x\n", status);
test_supported_protocols(&cred, SP_PROT_TLS1_CLIENT);
test_supported_algs(&cred);
pFreeCredentialsHandle(&cred);
}
/*
* Create new allocation.
*/
PJ_DEF(pj_status_t) pj_turn_allocation_create(pj_turn_transport *transport,
const pj_sockaddr_t *src_addr,
unsigned src_addr_len,
const pj_stun_rx_data *rdata,
pj_stun_session *srv_sess,
pj_turn_allocation **p_alloc)
{
pj_turn_srv *srv = transport->listener->server;
const pj_stun_msg *msg = rdata->msg;
pj_pool_t *pool;
alloc_request req;
pj_turn_allocation *alloc;
pj_stun_session_cb sess_cb;
char str_tmp[80];
pj_status_t status;
/* Parse ALLOCATE request */
status = parse_allocate_req(&req, srv_sess, rdata, src_addr, src_addr_len);
if (status != PJ_SUCCESS)
return status;
pool = pj_pool_create(srv->core.pf, "alloc%p", 1000, 1000, NULL);
/* Init allocation structure */
alloc = PJ_POOL_ZALLOC_T(pool, pj_turn_allocation);
alloc->pool = pool;
alloc->obj_name = pool->obj_name;
alloc->relay.tp.sock = PJ_INVALID_SOCKET;
alloc->server = transport->listener->server;
alloc->bandwidth = req.bandwidth;
/* Set transport */
alloc->transport = transport;
pj_turn_transport_add_ref(transport, alloc);
alloc->hkey.tp_type = transport->listener->tp_type;
pj_memcpy(&alloc->hkey.clt_addr, src_addr, src_addr_len);
status = pj_lock_create_recursive_mutex(pool, alloc->obj_name,
&alloc->lock);
if (status != PJ_SUCCESS) {
goto on_error;
}
/* Create peer hash table */
alloc->peer_table = pj_hash_create(pool, PEER_TABLE_SIZE);
/* Create channel hash table */
alloc->ch_table = pj_hash_create(pool, PEER_TABLE_SIZE);
/* Print info */
pj_ansi_strcpy(alloc->info,
pj_turn_tp_type_name(transport->listener->tp_type));
alloc->info[3] = ':';
pj_sockaddr_print(src_addr, alloc->info+4, sizeof(alloc->info)-4, 3);
/* Create STUN session to handle STUN communication with client */
pj_bzero(&sess_cb, sizeof(sess_cb));
sess_cb.on_send_msg = &stun_on_send_msg;
sess_cb.on_rx_request = &stun_on_rx_request;
sess_cb.on_rx_indication = &stun_on_rx_indication;
status = pj_stun_session_create(&srv->core.stun_cfg, alloc->obj_name,
&sess_cb, PJ_FALSE, NULL, &alloc->sess);
if (status != PJ_SUCCESS) {
goto on_error;
}
/* Attach to STUN session */
pj_stun_session_set_user_data(alloc->sess, alloc);
/* Init authentication credential */
status = init_cred(alloc, msg);
if (status != PJ_SUCCESS) {
goto on_error;
}
/* Attach authentication credential to STUN session */
pj_stun_session_set_credential(alloc->sess, PJ_STUN_AUTH_LONG_TERM,
&alloc->cred);
/* Create the relay resource */
status = create_relay(srv, alloc, msg, &req, &alloc->relay);
if (status != PJ_SUCCESS) {
goto on_error;
}
/* Register this allocation */
pj_turn_srv_register_allocation(srv, alloc);
/* Respond to ALLOCATE request */
status = send_allocate_response(alloc, srv_sess, transport, rdata);
if (status != PJ_SUCCESS)
goto on_error;
/* Done */
pj_sockaddr_print(&alloc->relay.hkey.addr, str_tmp,
sizeof(str_tmp), 3);
PJ_LOG(4,(alloc->obj_name, "Client %s created, relay addr=%s:%s",
alloc->info, pj_turn_tp_type_name(req.tp_type), str_tmp));
/* Success */
*p_alloc = alloc;
return PJ_SUCCESS;
on_error:
/* Send reply to the ALLOCATE request */
pj_strerror(status, str_tmp, sizeof(str_tmp));
pj_stun_session_respond(srv_sess, rdata, PJ_STUN_SC_BAD_REQUEST, str_tmp,
transport, PJ_TRUE, src_addr, src_addr_len);
/* Cleanup */
destroy_allocation(alloc);
return status;
}
static void test_communication(void)
{
int ret;
WSADATA wsa_data;
SOCKET sock;
struct hostent *host;
struct sockaddr_in addr;
SECURITY_STATUS status;
ULONG attrs;
SCHANNEL_CRED cred;
CredHandle cred_handle;
CtxtHandle context;
SecPkgCredentials_NamesA names;
SecPkgContext_StreamSizes sizes;
SecPkgContext_ConnectionInfo conn_info;
CERT_CONTEXT *cert;
SecBufferDesc buffers[2];
SecBuffer *buf;
unsigned buf_size = 4000;
unsigned char *data;
unsigned data_size;
if (!pAcquireCredentialsHandleA || !pFreeCredentialsHandle ||
!pInitializeSecurityContextA || !pDeleteSecurityContext ||
!pQueryContextAttributesA || !pDecryptMessage || !pEncryptMessage)
{
skip("Required secur32 functions not available\n");
return;
}
/* Create a socket and connect to www.winehq.org */
ret = WSAStartup(0x0202, &wsa_data);
if (ret)
{
skip("Can't init winsock 2.2\n");
return;
}
host = gethostbyname("www.winehq.org");
if (!host)
{
skip("Can't resolve www.winehq.org\n");
return;
}
addr.sin_family = host->h_addrtype;
addr.sin_addr = *(struct in_addr *)host->h_addr_list[0];
addr.sin_port = htons(443);
sock = socket(host->h_addrtype, SOCK_STREAM, 0);
if (sock == SOCKET_ERROR)
{
skip("Can't create socket\n");
return;
}
ret = connect(sock, (struct sockaddr *)&addr, sizeof(addr));
if (ret == SOCKET_ERROR)
{
skip("Can't connect to www.winehq.org\n");
return;
}
/* Create client credentials */
init_cred(&cred);
cred.grbitEnabledProtocols = SP_PROT_TLS1_CLIENT;
cred.dwFlags = SCH_CRED_NO_DEFAULT_CREDS|SCH_CRED_MANUAL_CRED_VALIDATION;
status = pAcquireCredentialsHandleA(NULL, (SEC_CHAR *)UNISP_NAME_A, SECPKG_CRED_OUTBOUND, NULL,
&cred, NULL, NULL, &cred_handle, NULL);
ok(status == SEC_E_OK, "AcquireCredentialsHandleA failed: %08x\n", status);
if (status != SEC_E_OK) return;
/* Initialize the connection */
init_buffers(&buffers[0], 4, buf_size);
init_buffers(&buffers[1], 4, buf_size);
buffers[0].pBuffers[0].BufferType = SECBUFFER_TOKEN;
status = pInitializeSecurityContextA(&cred_handle, NULL, (SEC_CHAR *)"localhost",
ISC_REQ_CONFIDENTIALITY|ISC_REQ_STREAM,
0, 0, NULL, 0, &context, &buffers[0], &attrs, NULL);
ok(status == SEC_I_CONTINUE_NEEDED, "Expected SEC_I_CONTINUE_NEEDED, got %08x\n", status);
buffers[1].cBuffers = 1;
buffers[1].pBuffers[0].BufferType = SECBUFFER_TOKEN;
buffers[0].pBuffers[0].cbBuffer = 1;
memset(buffers[1].pBuffers[0].pvBuffer, 0xfa, buf_size);
status = pInitializeSecurityContextA(&cred_handle, &context, (SEC_CHAR *)"localhost",
ISC_REQ_CONFIDENTIALITY|ISC_REQ_STREAM,
0, 0, &buffers[1], 0, NULL, &buffers[0], &attrs, NULL);
todo_wine
ok(status == SEC_E_INVALID_TOKEN, "Expected SEC_E_INVALID_TOKEN, got %08x\n", status);
todo_wine
ok(buffers[0].pBuffers[0].cbBuffer == 0, "Output buffer size was not set to 0.\n");
buffers[1].cBuffers = 1;
buffers[1].pBuffers[0].BufferType = SECBUFFER_TOKEN;
buffers[0].pBuffers[0].cbBuffer = 1;
memset(buffers[1].pBuffers[0].pvBuffer, 0, buf_size);
status = pInitializeSecurityContextA(&cred_handle, &context, (SEC_CHAR *)"localhost",
ISC_REQ_CONFIDENTIALITY|ISC_REQ_STREAM,
0, 0, &buffers[1], 0, NULL, &buffers[0], &attrs, NULL);
ok(status == SEC_E_INVALID_TOKEN, "Expected SEC_E_INVALID_TOKEN, got %08x\n", status);
todo_wine
ok(buffers[0].pBuffers[0].cbBuffer == 0, "Output buffer size was not set to 0.\n");
buffers[0].pBuffers[0].cbBuffer = 0;
status = pInitializeSecurityContextA(&cred_handle, &context, (SEC_CHAR *)"localhost",
ISC_REQ_CONFIDENTIALITY|ISC_REQ_STREAM,
0, 0, &buffers[1], 0, NULL, &buffers[0], &attrs, NULL);
todo_wine
ok(status == SEC_E_INSUFFICIENT_MEMORY || status == SEC_E_INVALID_TOKEN,
"Expected SEC_E_INSUFFICIENT_MEMORY or SEC_E_INVALID_TOKEN, got %08x\n", status);
buffers[0].pBuffers[0].cbBuffer = buf_size;
status = pInitializeSecurityContextA(&cred_handle, NULL, (SEC_CHAR *)"localhost",
ISC_REQ_CONFIDENTIALITY|ISC_REQ_STREAM,
0, 0, NULL, 0, &context, &buffers[0], &attrs, NULL);
ok(status == SEC_I_CONTINUE_NEEDED, "Expected SEC_I_CONTINUE_NEEDED, got %08x\n", status);
buf = &buffers[0].pBuffers[0];
send(sock, buf->pvBuffer, buf->cbBuffer, 0);
buf->cbBuffer = buf_size;
status = pInitializeSecurityContextA(&cred_handle, &context, (SEC_CHAR *)"localhost",
ISC_REQ_CONFIDENTIALITY|ISC_REQ_STREAM,
0, 0, NULL, 0, NULL, &buffers[0], &attrs, NULL);
ok(status == SEC_E_INCOMPLETE_MESSAGE, "Got unexpected status %#x.\n", status);
ok(buffers[0].pBuffers[0].cbBuffer == buf_size, "Output buffer size changed.\n");
ok(buffers[0].pBuffers[0].BufferType == SECBUFFER_TOKEN, "Output buffer type changed.\n");
buffers[1].cBuffers = 4;
buffers[1].pBuffers[0].cbBuffer = 0;
status = pInitializeSecurityContextA(&cred_handle, &context, (SEC_CHAR *)"localhost",
ISC_REQ_CONFIDENTIALITY|ISC_REQ_STREAM,
0, 0, &buffers[1], 0, NULL, &buffers[0], &attrs, NULL);
ok(status == SEC_E_INCOMPLETE_MESSAGE, "Got unexpected status %#x.\n", status);
ok(buffers[0].pBuffers[0].cbBuffer == buf_size, "Output buffer size changed.\n");
ok(buffers[0].pBuffers[0].BufferType == SECBUFFER_TOKEN, "Output buffer type changed.\n");
buf = &buffers[1].pBuffers[0];
buf->cbBuffer = buf_size;
ret = receive_data(sock, buf);
if (ret == -1)
return;
buffers[1].pBuffers[0].cbBuffer = 4;
status = pInitializeSecurityContextA(&cred_handle, &context, (SEC_CHAR *)"localhost",
ISC_REQ_CONFIDENTIALITY|ISC_REQ_STREAM,
0, 0, &buffers[1], 0, NULL, &buffers[0], &attrs, NULL);
ok(status == SEC_E_INCOMPLETE_MESSAGE, "Got unexpected status %#x.\n", status);
ok(buffers[0].pBuffers[0].cbBuffer == buf_size, "Output buffer size changed.\n");
ok(buffers[0].pBuffers[0].BufferType == SECBUFFER_TOKEN, "Output buffer type changed.\n");
buffers[1].pBuffers[0].cbBuffer = 5;
status = pInitializeSecurityContextA(&cred_handle, &context, (SEC_CHAR *)"localhost",
ISC_REQ_CONFIDENTIALITY|ISC_REQ_STREAM,
0, 0, &buffers[1], 0, NULL, &buffers[0], &attrs, NULL);
ok(status == SEC_E_INCOMPLETE_MESSAGE, "Got unexpected status %#x.\n", status);
ok(buffers[0].pBuffers[0].cbBuffer == buf_size, "Output buffer size changed.\n");
ok(buffers[0].pBuffers[0].BufferType == SECBUFFER_TOKEN, "Output buffer type changed.\n");
buffers[1].pBuffers[0].cbBuffer = ret;
status = pInitializeSecurityContextA(&cred_handle, &context, (SEC_CHAR *)"localhost",
ISC_REQ_CONFIDENTIALITY|ISC_REQ_STREAM,
0, 0, &buffers[1], 0, NULL, &buffers[0], &attrs, NULL);
buffers[1].pBuffers[0].cbBuffer = buf_size;
while (status == SEC_I_CONTINUE_NEEDED)
{
buf = &buffers[0].pBuffers[0];
send(sock, buf->pvBuffer, buf->cbBuffer, 0);
buf->cbBuffer = buf_size;
buf = &buffers[1].pBuffers[0];
ret = receive_data(sock, buf);
if (ret == -1)
return;
buf->BufferType = SECBUFFER_TOKEN;
status = pInitializeSecurityContextA(&cred_handle, &context, (SEC_CHAR *)"localhost",
ISC_REQ_CONFIDENTIALITY|ISC_REQ_STREAM,
0, 0, &buffers[1], 0, NULL, &buffers[0], &attrs, NULL);
buffers[1].pBuffers[0].cbBuffer = buf_size;
}
ok(status == SEC_E_OK || broken(status == SEC_E_INVALID_TOKEN) /* WinNT */,
"InitializeSecurityContext failed: %08x\n", status);
if(status != SEC_E_OK) {
win_skip("Handshake failed\n");
return;
}
status = pQueryCredentialsAttributesA(&cred_handle, SECPKG_CRED_ATTR_NAMES, &names);
ok(status == SEC_E_NO_CREDENTIALS || status == SEC_E_UNSUPPORTED_FUNCTION /* before Vista */, "expected SEC_E_NO_CREDENTIALS, got %08x\n", status);
status = pQueryContextAttributesA(&context, SECPKG_ATTR_REMOTE_CERT_CONTEXT, (void*)&cert);
ok(status == SEC_E_OK, "QueryContextAttributesW(SECPKG_ATTR_REMOTE_CERT_CONTEXT) failed: %08x\n", status);
if(status == SEC_E_OK) {
test_remote_cert(cert);
CertFreeCertificateContext(cert);
}
status = pQueryContextAttributesA(&context, SECPKG_ATTR_CONNECTION_INFO, (void*)&conn_info);
ok(status == SEC_E_OK, "QueryContextAttributesW(SECPKG_ATTR_CONNECTION_INFO) failed: %08x\n", status);
if(status == SEC_E_OK) {
ok(conn_info.dwCipherStrength >= 128, "conn_info.dwCipherStrength = %d\n", conn_info.dwCipherStrength);
ok(conn_info.dwHashStrength >= 128, "conn_info.dwHashStrength = %d\n", conn_info.dwHashStrength);
}
status = pQueryContextAttributesA(&context, SECPKG_ATTR_STREAM_SIZES, &sizes);
ok(status == SEC_E_OK, "QueryContextAttributesW(SECPKG_ATTR_STREAM_SIZES) failed: %08x\n", status);
reset_buffers(&buffers[0]);
/* Send a simple request so we get data for testing DecryptMessage */
buf = &buffers[0].pBuffers[0];
data = buf->pvBuffer;
buf->BufferType = SECBUFFER_STREAM_HEADER;
buf->cbBuffer = sizes.cbHeader;
++buf;
buf->BufferType = SECBUFFER_DATA;
buf->pvBuffer = data + sizes.cbHeader;
buf->cbBuffer = sizeof(http_request) - 1;
memcpy(buf->pvBuffer, http_request, sizeof(http_request) - 1);
++buf;
buf->BufferType = SECBUFFER_STREAM_TRAILER;
buf->pvBuffer = data + sizes.cbHeader + sizeof(http_request) -1;
buf->cbBuffer = sizes.cbTrailer;
status = pEncryptMessage(&context, 0, &buffers[0], 0);
ok(status == SEC_E_OK, "EncryptMessage failed: %08x\n", status);
if (status != SEC_E_OK)
return;
buf = &buffers[0].pBuffers[0];
send(sock, buf->pvBuffer, buffers[0].pBuffers[0].cbBuffer + buffers[0].pBuffers[1].cbBuffer + buffers[0].pBuffers[2].cbBuffer, 0);
reset_buffers(&buffers[0]);
buf->cbBuffer = buf_size;
data_size = receive_data(sock, buf);
/* Too few buffers */
--buffers[0].cBuffers;
status = pDecryptMessage(&context, &buffers[0], 0, NULL);
ok(status == SEC_E_INVALID_TOKEN, "Expected SEC_E_INVALID_TOKEN, got %08x\n", status);
/* No data buffer */
++buffers[0].cBuffers;
status = pDecryptMessage(&context, &buffers[0], 0, NULL);
ok(status == SEC_E_INVALID_TOKEN, "Expected SEC_E_INVALID_TOKEN, got %08x\n", status);
/* Two data buffers */
buffers[0].pBuffers[0].BufferType = SECBUFFER_DATA;
buffers[0].pBuffers[1].BufferType = SECBUFFER_DATA;
status = pDecryptMessage(&context, &buffers[0], 0, NULL);
ok(status == SEC_E_INVALID_TOKEN, "Expected SEC_E_INVALID_TOKEN, got %08x\n", status);
/* Too few empty buffers */
buffers[0].pBuffers[1].BufferType = SECBUFFER_EXTRA;
status = pDecryptMessage(&context, &buffers[0], 0, NULL);
ok(status == SEC_E_INVALID_TOKEN, "Expected SEC_E_INVALID_TOKEN, got %08x\n", status);
/* Incomplete data */
buffers[0].pBuffers[1].BufferType = SECBUFFER_EMPTY;
buffers[0].pBuffers[0].cbBuffer = (data[3]<<8) | data[4];
status = pDecryptMessage(&context, &buffers[0], 0, NULL);
ok(status == SEC_E_INCOMPLETE_MESSAGE, "Expected SEC_E_INCOMPLETE_MESSAGE, got %08x\n", status);
ok(buffers[0].pBuffers[0].BufferType == SECBUFFER_MISSING, "Expected first buffer to be SECBUFFER_MISSING\n");
ok(buffers[0].pBuffers[0].cbBuffer == 5, "Expected first buffer to be a five bytes\n");
buffers[0].pBuffers[0].cbBuffer = data_size;
buffers[0].pBuffers[0].BufferType = SECBUFFER_DATA;
buffers[0].pBuffers[1].BufferType = SECBUFFER_EMPTY;
status = pDecryptMessage(&context, &buffers[0], 0, NULL);
ok(status == SEC_E_OK, "DecryptMessage failed: %08x\n", status);
if (status == SEC_E_OK)
{
ok(buffers[0].pBuffers[0].BufferType == SECBUFFER_STREAM_HEADER, "Expected first buffer to be SECBUFFER_STREAM_HEADER\n");
ok(buffers[0].pBuffers[1].BufferType == SECBUFFER_DATA, "Expected second buffer to be SECBUFFER_DATA\n");
ok(buffers[0].pBuffers[2].BufferType == SECBUFFER_STREAM_TRAILER, "Expected third buffer to be SECBUFFER_STREAM_TRAILER\n");
data = buffers[0].pBuffers[1].pvBuffer;
data[buffers[0].pBuffers[1].cbBuffer] = 0;
}
pDeleteSecurityContext(&context);
pFreeCredentialsHandle(&cred_handle);
free_buffers(&buffers[0]);
free_buffers(&buffers[1]);
closesocket(sock);
}
static krb5_error_code
get_init_creds_common(krb5_context context,
krb5_principal client,
krb5_deltat start_time,
krb5_get_init_creds_opt *options,
krb5_init_creds_context ctx)
{
krb5_get_init_creds_opt *default_opt = NULL;
krb5_error_code ret;
krb5_enctype *etypes;
krb5_preauthtype *pre_auth_types;
memset(ctx, 0, sizeof(*ctx));
if (options == NULL) {
const char *realm = krb5_principal_get_realm(context, client);
krb5_get_init_creds_opt_alloc (context, &default_opt);
options = default_opt;
krb5_get_init_creds_opt_set_default_flags(context, NULL, realm, options);
}
if (options->opt_private) {
if (options->opt_private->password) {
ret = krb5_init_creds_set_password(context, ctx,
options->opt_private->password);
if (ret)
goto out;
}
ctx->keyproc = options->opt_private->key_proc;
ctx->req_pac = options->opt_private->req_pac;
ctx->pk_init_ctx = options->opt_private->pk_init_ctx;
ctx->ic_flags = options->opt_private->flags;
} else
ctx->req_pac = KRB5_INIT_CREDS_TRISTATE_UNSET;
if (ctx->keyproc == NULL)
ctx->keyproc = default_s2k_func;
/* Enterprise name implicitly turns on canonicalize */
if ((ctx->ic_flags & KRB5_INIT_CREDS_CANONICALIZE) ||
krb5_principal_get_type(context, client) == KRB5_NT_ENTERPRISE_PRINCIPAL)
ctx->flags.canonicalize = 1;
ctx->pre_auth_types = NULL;
ctx->addrs = NULL;
ctx->etypes = NULL;
ctx->pre_auth_types = NULL;
ret = init_cred(context, &ctx->cred, client, start_time, options);
if (ret) {
if (default_opt)
krb5_get_init_creds_opt_free(context, default_opt);
return ret;
}
ret = krb5_init_creds_set_service(context, ctx, NULL);
if (ret)
goto out;
if (options->flags & KRB5_GET_INIT_CREDS_OPT_FORWARDABLE)
ctx->flags.forwardable = options->forwardable;
if (options->flags & KRB5_GET_INIT_CREDS_OPT_PROXIABLE)
ctx->flags.proxiable = options->proxiable;
if (start_time)
ctx->flags.postdated = 1;
if (ctx->cred.times.renew_till)
ctx->flags.renewable = 1;
if (options->flags & KRB5_GET_INIT_CREDS_OPT_ADDRESS_LIST) {
ctx->addrs = options->address_list;
} else if (options->opt_private) {
switch (options->opt_private->addressless) {
case KRB5_INIT_CREDS_TRISTATE_UNSET:
#if KRB5_ADDRESSLESS_DEFAULT == TRUE
ctx->addrs = &no_addrs;
#else
ctx->addrs = NULL;
#endif
break;
case KRB5_INIT_CREDS_TRISTATE_FALSE:
ctx->addrs = NULL;
break;
case KRB5_INIT_CREDS_TRISTATE_TRUE:
ctx->addrs = &no_addrs;
break;
}
}
if (options->flags & KRB5_GET_INIT_CREDS_OPT_ETYPE_LIST) {
etypes = malloc((options->etype_list_length + 1)
* sizeof(krb5_enctype));
if (etypes == NULL) {
ret = ENOMEM;
krb5_set_error_message(context, ret, N_("malloc: out of memory", ""));
goto out;
}
memcpy (etypes, options->etype_list,
options->etype_list_length * sizeof(krb5_enctype));
etypes[options->etype_list_length] = ETYPE_NULL;
ctx->etypes = etypes;
}
if (options->flags & KRB5_GET_INIT_CREDS_OPT_PREAUTH_LIST) {
pre_auth_types = malloc((options->preauth_list_length + 1)
* sizeof(krb5_preauthtype));
if (pre_auth_types == NULL) {
ret = ENOMEM;
krb5_set_error_message(context, ret, N_("malloc: out of memory", ""));
goto out;
}
memcpy (pre_auth_types, options->preauth_list,
options->preauth_list_length * sizeof(krb5_preauthtype));
pre_auth_types[options->preauth_list_length] = KRB5_PADATA_NONE;
ctx->pre_auth_types = pre_auth_types;
}
if (options->flags & KRB5_GET_INIT_CREDS_OPT_ANONYMOUS)
ctx->flags.request_anonymous = options->anonymous;
if (default_opt)
krb5_get_init_creds_opt_free(context, default_opt);
return 0;
out:
if (default_opt)
krb5_get_init_creds_opt_free(context, default_opt);
return ret;
}