params_api_test.c@ 105943

最後變更在這個檔案從105943是 104078,由 vboxsync 提交於 8 月前
openssl-3.1.5: Applied and adjusted our OpenSSL changes to 3.1.4. bugref:10638
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1	/*
2	* Copyright 2019-2022 The OpenSSL Project Authors. All Rights Reserved.
3	* Copyright (c) 2019, Oracle and/or its affiliates. All rights reserved.
4	*
5	* Licensed under the Apache License 2.0 (the "License"). You may not use
6	* this file except in compliance with the License. You can obtain a copy
7	* in the file LICENSE in the source distribution or at
8	* https://www.openssl.org/source/license.html
9	*/
10
11	#include <string.h>
12	#include "testutil.h"
13	#include "internal/nelem.h"
14	#include "internal/endian.h"
15	#include <openssl/params.h>
16	#include <openssl/bn.h>
17
18	/* The maximum size of the static buffers used to test most things */
19	#define MAX_LEN 20
20
21	static void swap_copy(unsigned char out, const void in, size_t len)
22	{
23	size_t j;
24
25	for (j = 0; j < len; j++)
26	out[j] = ((unsigned char *)in)[len - j - 1];
27	}
28
29	/*
30	* A memory copy that converts the native byte ordering either to or from
31	* little endian format.
32	*
33	* On a little endian machine copying either is just a memcpy(3), on a
34	* big endian machine copying from native to or from little endian involves
35	* byte reversal.
36	*/
37	static void le_copy(unsigned char out, const void in, size_t len)
38	{
39	DECLARE_IS_ENDIAN;
40
41	if (IS_LITTLE_ENDIAN)
42	memcpy(out, in, len);
43	else
44	swap_copy(out, in, len);
45	}
46
47	static const struct {
48	size_t len;
49	unsigned char value[MAX_LEN];
50	} raw_values[] = {
51	{ 1, { 0x47 } },
52	{ 1, { 0xd0 } },
53	{ 2, { 0x01, 0xe9 } },
54	{ 2, { 0xff, 0x53 } },
55	{ 3, { 0x16, 0xff, 0x7c } },
56	{ 3, { 0xa8, 0x9c, 0x0e } },
57	{ 4, { 0x38, 0x27, 0xbf, 0x3b } },
58	{ 4, { 0x9f, 0x26, 0x48, 0x22 } },
59	{ 5, { 0x30, 0x65, 0xfa, 0xe4, 0x81 } },
60	{ 5, { 0xd1, 0x76, 0x01, 0x1b, 0xcd } },
61	{ 8, { 0x59, 0xb2, 0x1a, 0xe9, 0x2a, 0xd8, 0x46, 0x40 } },
62	{ 8, { 0xb4, 0xae, 0xbd, 0xb4, 0xdd, 0x04, 0xb1, 0x4c } },
63	{ 16, { 0x61, 0xe8, 0x7e, 0x31, 0xe9, 0x33, 0x83, 0x3d,
64	0x87, 0x99, 0xc7, 0xd8, 0x5d, 0xa9, 0x8b, 0x42 } },
65	{ 16, { 0xee, 0x6e, 0x8b, 0xc3, 0xec, 0xcf, 0x37, 0xcc,
66	0x89, 0x67, 0xf2, 0x68, 0x33, 0xa0, 0x14, 0xb0 } },
67	};
68
69	static int test_param_type_extra(OSSL_PARAM param, const unsigned char cmp,
70	size_t width)
71	{
72	int32_t i32;
73	int64_t i64;
74	size_t s, sz;
75	unsigned char buf[MAX_LEN];
76	const int bit32 = param->data_size <= sizeof(int32_t);
77	const int sizet = param->data_size <= sizeof(size_t);
78	const int signd = param->data_type == OSSL_PARAM_INTEGER;
79
80	/*
81	* Set the unmodified sentinel directly because there is no param array
82	* for these tests.
83	*/
84	param->return_size = OSSL_PARAM_UNMODIFIED;
85	if (signd) {
86	if ((bit32 && !TEST_true(OSSL_PARAM_get_int32(param, &i32)))
87	\|\| !TEST_true(OSSL_PARAM_get_int64(param, &i64)))
88	return 0;
89	} else {
90	if ((bit32
91	&& !TEST_true(OSSL_PARAM_get_uint32(param, (uint32_t *)&i32)))
92	\|\| !TEST_true(OSSL_PARAM_get_uint64(param, (uint64_t *)&i64))
93	\|\| (sizet && !TEST_true(OSSL_PARAM_get_size_t(param, &s))))
94	return 0;
95	}
96	if (!TEST_false(OSSL_PARAM_modified(param)))
97	return 0;
98
99	/* Check signed types */
100	if (bit32) {
101	le_copy(buf, &i32, sizeof(i32));
102	sz = sizeof(i32) < width ? sizeof(i32) : width;
103	if (!TEST_mem_eq(buf, sz, cmp, sz))
104	return 0;
105	}
106	le_copy(buf, &i64, sizeof(i64));
107	sz = sizeof(i64) < width ? sizeof(i64) : width;
108	if (!TEST_mem_eq(buf, sz, cmp, sz))
109	return 0;
110	if (sizet && !signd) {
111	le_copy(buf, &s, sizeof(s));
112	sz = sizeof(s) < width ? sizeof(s) : width;
113	if (!TEST_mem_eq(buf, sz, cmp, sz))
114	return 0;
115	}
116
117	/* Check a widening write if possible */
118	if (sizeof(size_t) > width) {
119	if (signd) {
120	if (!TEST_true(OSSL_PARAM_set_int32(param, 12345))
121	\|\| !TEST_true(OSSL_PARAM_get_int64(param, &i64))
122	\|\| !TEST_size_t_eq((size_t)i64, 12345))
123	return 0;
124	} else {
125	if (!TEST_true(OSSL_PARAM_set_uint32(param, 12345))
126	\|\| !TEST_true(OSSL_PARAM_get_uint64(param, (uint64_t *)&i64))
127	\|\| !TEST_size_t_eq((size_t)i64, 12345))
128	return 0;
129	}
130	if (!TEST_true(OSSL_PARAM_modified(param)))
131	return 0;
132	}
133	return 1;
134	}
135
136	/*
137	* The test cases for each of the bastic integral types are similar.
138	* For each type, a param of that type is set and an attempt to read it
139	* get is made. Finally, the above function is called to verify that
140	* the params can be read as other types.
141	*
142	* All the real work is done via byte buffers which are converted to machine
143	* byte order and to little endian for comparisons. Narrower values are best
144	* compared using little endian because their values and positions don't
145	* change.
146	*/
147
148	static int test_param_int(int n)
149	{
150	int in, out;
151	unsigned char buf[MAX_LEN], cmp[sizeof(int)];
152	const size_t len = raw_values[n].len >= sizeof(int) ?
153	sizeof(int) : raw_values[n].len;
154	OSSL_PARAM param = OSSL_PARAM_int("a", NULL);
155
156	memset(buf, 0, sizeof(buf));
157	le_copy(buf, raw_values[n].value, sizeof(in));
158	memcpy(&in, buf, sizeof(in));
159	param.data = &out;
160	if (!TEST_true(OSSL_PARAM_set_int(&param, in)))
161	return 0;
162	le_copy(cmp, &out, sizeof(out));
163	if (!TEST_mem_eq(cmp, len, raw_values[n].value, len))
164	return 0;
165	in = 0;
166	if (!TEST_true(OSSL_PARAM_get_int(&param, &in)))
167	return 0;
168	le_copy(cmp, &in, sizeof(in));
169	if (!TEST_mem_eq(cmp, sizeof(in), raw_values[n].value, sizeof(in)))
170	return 0;
171	param.data = &out;
172	return test_param_type_extra(&param, raw_values[n].value, sizeof(int));
173	}
174
175	static int test_param_long(int n)
176	{
177	long int in, out;
178	unsigned char buf[MAX_LEN], cmp[sizeof(long int)];
179	const size_t len = raw_values[n].len >= sizeof(long int)
180	? sizeof(long int) : raw_values[n].len;
181	OSSL_PARAM param = OSSL_PARAM_long("a", NULL);
182
183	memset(buf, 0, sizeof(buf));
184	le_copy(buf, raw_values[n].value, sizeof(in));
185	memcpy(&in, buf, sizeof(in));
186	param.data = &out;
187	if (!TEST_true(OSSL_PARAM_set_long(&param, in)))
188	return 0;
189	le_copy(cmp, &out, sizeof(out));
190	if (!TEST_mem_eq(cmp, len, raw_values[n].value, len))
191	return 0;
192	in = 0;
193	if (!TEST_true(OSSL_PARAM_get_long(&param, &in)))
194	return 0;
195	le_copy(cmp, &in, sizeof(in));
196	if (!TEST_mem_eq(cmp, sizeof(in), raw_values[n].value, sizeof(in)))
197	return 0;
198	param.data = &out;
199	return test_param_type_extra(&param, raw_values[n].value, sizeof(long int));
200	}
201
202	static int test_param_uint(int n)
203	{
204	unsigned int in, out;
205	unsigned char buf[MAX_LEN], cmp[sizeof(unsigned int)];
206	const size_t len = raw_values[n].len >= sizeof(unsigned int) ? sizeof(unsigned int) : raw_values[n].len;
207	OSSL_PARAM param = OSSL_PARAM_uint("a", NULL);
208
209	memset(buf, 0, sizeof(buf));
210	le_copy(buf, raw_values[n].value, sizeof(in));
211	memcpy(&in, buf, sizeof(in));
212	param.data = &out;
213	if (!TEST_true(OSSL_PARAM_set_uint(&param, in)))
214	return 0;
215	le_copy(cmp, &out, sizeof(out));
216	if (!TEST_mem_eq(cmp, len, raw_values[n].value, len))
217	return 0;
218	in = 0;
219	if (!TEST_true(OSSL_PARAM_get_uint(&param, &in)))
220	return 0;
221	le_copy(cmp, &in, sizeof(in));
222	if (!TEST_mem_eq(cmp, sizeof(in), raw_values[n].value, sizeof(in)))
223	return 0;
224	param.data = &out;
225	return test_param_type_extra(&param, raw_values[n].value, sizeof(unsigned int));
226	}
227
228	static int test_param_ulong(int n)
229	{
230	unsigned long int in, out;
231	unsigned char buf[MAX_LEN], cmp[sizeof(unsigned long int)];
232	const size_t len = raw_values[n].len >= sizeof(unsigned long int)
233	? sizeof(unsigned long int) : raw_values[n].len;
234	OSSL_PARAM param = OSSL_PARAM_ulong("a", NULL);
235
236	memset(buf, 0, sizeof(buf));
237	le_copy(buf, raw_values[n].value, sizeof(in));
238	memcpy(&in, buf, sizeof(in));
239	param.data = &out;
240	if (!TEST_true(OSSL_PARAM_set_ulong(&param, in)))
241	return 0;
242	le_copy(cmp, &out, sizeof(out));
243	if (!TEST_mem_eq(cmp, len, raw_values[n].value, len))
244	return 0;
245	in = 0;
246	if (!TEST_true(OSSL_PARAM_get_ulong(&param, &in)))
247	return 0;
248	le_copy(cmp, &in, sizeof(in));
249	if (!TEST_mem_eq(cmp, sizeof(in), raw_values[n].value, sizeof(in)))
250	return 0;
251	param.data = &out;
252	return test_param_type_extra(&param, raw_values[n].value, sizeof(unsigned long int));
253	}
254
255	static int test_param_int32(int n)
256	{
257	int32_t in, out;
258	unsigned char buf[MAX_LEN], cmp[sizeof(int32_t)];
259	const size_t len = raw_values[n].len >= sizeof(int32_t)
260	? sizeof(int32_t) : raw_values[n].len;
261	OSSL_PARAM param = OSSL_PARAM_int32("a", NULL);
262
263	memset(buf, 0, sizeof(buf));
264	le_copy(buf, raw_values[n].value, sizeof(in));
265	memcpy(&in, buf, sizeof(in));
266	param.data = &out;
267	if (!TEST_true(OSSL_PARAM_set_int32(&param, in)))
268	return 0;
269	le_copy(cmp, &out, sizeof(out));
270	if (!TEST_mem_eq(cmp, len, raw_values[n].value, len))
271	return 0;
272	in = 0;
273	if (!TEST_true(OSSL_PARAM_get_int32(&param, &in)))
274	return 0;
275	le_copy(cmp, &in, sizeof(in));
276	if (!TEST_mem_eq(cmp, sizeof(in), raw_values[n].value, sizeof(in)))
277	return 0;
278	param.data = &out;
279	return test_param_type_extra(&param, raw_values[n].value, sizeof(int32_t));
280	}
281
282	static int test_param_uint32(int n)
283	{
284	uint32_t in, out;
285	unsigned char buf[MAX_LEN], cmp[sizeof(uint32_t)];
286	const size_t len = raw_values[n].len >= sizeof(uint32_t)
287	? sizeof(uint32_t) : raw_values[n].len;
288	OSSL_PARAM param = OSSL_PARAM_uint32("a", NULL);
289
290	memset(buf, 0, sizeof(buf));
291	le_copy(buf, raw_values[n].value, sizeof(in));
292	memcpy(&in, buf, sizeof(in));
293	param.data = &out;
294	if (!TEST_true(OSSL_PARAM_set_uint32(&param, in)))
295	return 0;
296	le_copy(cmp, &out, sizeof(out));
297	if (!TEST_mem_eq(cmp, len, raw_values[n].value, len))
298	return 0;
299	in = 0;
300	if (!TEST_true(OSSL_PARAM_get_uint32(&param, &in)))
301	return 0;
302	le_copy(cmp, &in, sizeof(in));
303	if (!TEST_mem_eq(cmp, sizeof(in), raw_values[n].value, sizeof(in)))
304	return 0;
305	param.data = &out;
306	return test_param_type_extra(&param, raw_values[n].value, sizeof(uint32_t));
307	}
308
309	static int test_param_int64(int n)
310	{
311	int64_t in, out;
312	unsigned char buf[MAX_LEN], cmp[sizeof(int64_t)];
313	const size_t len = raw_values[n].len >= sizeof(int64_t)
314	? sizeof(int64_t) : raw_values[n].len;
315	OSSL_PARAM param = OSSL_PARAM_int64("a", NULL);
316
317	memset(buf, 0, sizeof(buf));
318	le_copy(buf, raw_values[n].value, sizeof(in));
319	memcpy(&in, buf, sizeof(in));
320	param.data = &out;
321	if (!TEST_true(OSSL_PARAM_set_int64(&param, in)))
322	return 0;
323	le_copy(cmp, &out, sizeof(out));
324	if (!TEST_mem_eq(cmp, len, raw_values[n].value, len))
325	return 0;
326	in = 0;
327	if (!TEST_true(OSSL_PARAM_get_int64(&param, &in)))
328	return 0;
329	le_copy(cmp, &in, sizeof(in));
330	if (!TEST_mem_eq(cmp, sizeof(in), raw_values[n].value, sizeof(in)))
331	return 0;
332	param.data = &out;
333	return test_param_type_extra(&param, raw_values[n].value, sizeof(int64_t));
334	}
335
336	static int test_param_uint64(int n)
337	{
338	uint64_t in, out;
339	unsigned char buf[MAX_LEN], cmp[sizeof(uint64_t)];
340	const size_t len = raw_values[n].len >= sizeof(uint64_t)
341	? sizeof(uint64_t) : raw_values[n].len;
342	OSSL_PARAM param = OSSL_PARAM_uint64("a", NULL);
343
344	memset(buf, 0, sizeof(buf));
345	le_copy(buf, raw_values[n].value, sizeof(in));
346	memcpy(&in, buf, sizeof(in));
347	param.data = &out;
348	if (!TEST_true(OSSL_PARAM_set_uint64(&param, in)))
349	return 0;
350	le_copy(cmp, &out, sizeof(out));
351	if (!TEST_mem_eq(cmp, len, raw_values[n].value, len))
352	return 0;
353	in = 0;
354	if (!TEST_true(OSSL_PARAM_get_uint64(&param, &in)))
355	return 0;
356	le_copy(cmp, &in, sizeof(in));
357	if (!TEST_mem_eq(cmp, sizeof(in), raw_values[n].value, sizeof(in)))
358	return 0;
359	param.data = &out;
360	return test_param_type_extra(&param, raw_values[n].value, sizeof(uint64_t));
361	}
362
363	static int test_param_size_t(int n)
364	{
365	size_t in, out;
366	unsigned char buf[MAX_LEN], cmp[sizeof(size_t)];
367	const size_t len = raw_values[n].len >= sizeof(size_t)
368	? sizeof(size_t) : raw_values[n].len;
369	OSSL_PARAM param = OSSL_PARAM_size_t("a", NULL);
370
371	memset(buf, 0, sizeof(buf));
372	le_copy(buf, raw_values[n].value, sizeof(in));
373	memcpy(&in, buf, sizeof(in));
374	param.data = &out;
375	if (!TEST_true(OSSL_PARAM_set_size_t(&param, in)))
376	return 0;
377	le_copy(cmp, &out, sizeof(out));
378	if (!TEST_mem_eq(cmp, len, raw_values[n].value, len))
379	return 0;
380	in = 0;
381	if (!TEST_true(OSSL_PARAM_get_size_t(&param, &in)))
382	return 0;
383	le_copy(cmp, &in, sizeof(in));
384	if (!TEST_mem_eq(cmp, sizeof(in), raw_values[n].value, sizeof(in)))
385	return 0;
386	param.data = &out;
387	return test_param_type_extra(&param, raw_values[n].value, sizeof(size_t));
388	}
389
390	static int test_param_time_t(int n)
391	{
392	time_t in, out;
393	unsigned char buf[MAX_LEN], cmp[sizeof(time_t)];
394	const size_t len = raw_values[n].len >= sizeof(time_t)
395	? sizeof(time_t) : raw_values[n].len;
396	OSSL_PARAM param = OSSL_PARAM_time_t("a", NULL);
397
398	memset(buf, 0, sizeof(buf));
399	le_copy(buf, raw_values[n].value, sizeof(in));
400	memcpy(&in, buf, sizeof(in));
401	param.data = &out;
402	if (!TEST_true(OSSL_PARAM_set_time_t(&param, in)))
403	return 0;
404	le_copy(cmp, &out, sizeof(out));
405	if (!TEST_mem_eq(cmp, len, raw_values[n].value, len))
406	return 0;
407	in = 0;
408	if (!TEST_true(OSSL_PARAM_get_time_t(&param, &in)))
409	return 0;
410	le_copy(cmp, &in, sizeof(in));
411	if (!TEST_mem_eq(cmp, sizeof(in), raw_values[n].value, sizeof(in)))
412	return 0;
413	param.data = &out;
414	return test_param_type_extra(&param, raw_values[n].value, sizeof(size_t));
415	}
416
417	static int test_param_bignum(int n)
418	{
419	unsigned char buf[MAX_LEN], bnbuf[MAX_LEN];
420	const size_t len = raw_values[n].len;
421	BIGNUM b = NULL, c = NULL;
422	OSSL_PARAM param = OSSL_PARAM_DEFN("bn", OSSL_PARAM_UNSIGNED_INTEGER,
423	NULL, 0);
424	int ret = 0;
425
426	param.data = bnbuf;
427	param.data_size = sizeof(bnbuf);
428
429	if (!TEST_ptr(b = BN_lebin2bn(raw_values[n].value, (int)len, NULL)))
430	goto err;
431
432	if (!TEST_true(OSSL_PARAM_set_BN(&param, b)))
433	goto err;
434	le_copy(buf, bnbuf, sizeof(bnbuf));
435	if (!TEST_mem_eq(raw_values[n].value, len, buf, len))
436	goto err;
437	param.data_size = param.return_size;
438	if (!TEST_true(OSSL_PARAM_get_BN(&param, &c))
439	\|\| !TEST_BN_eq(b, c))
440	goto err;
441
442	ret = 1;
443	err:
444	BN_free(b);
445	BN_free(c);
446	return ret;
447	}
448
449	static int test_param_real(void)
450	{
451	double p;
452	OSSL_PARAM param = OSSL_PARAM_double("r", NULL);
453
454	param.data = &p;
455	return TEST_true(OSSL_PARAM_set_double(&param, 3.14159))
456	&& TEST_double_eq(p, 3.14159);
457	}
458
459	static int test_param_construct(int tstid)
460	{
461	static const char *int_names[] = {
462	"int", "long", "int32", "int64"
463	};
464	static const char *uint_names[] = {
465	"uint", "ulong", "uint32", "uint64", "size_t"
466	};
467	static const unsigned char bn_val[16] = {
468	0xac, 0x75, 0x22, 0x7d, 0x81, 0x06, 0x7a, 0x23,
469	0xa6, 0xed, 0x87, 0xc7, 0xab, 0xf4, 0x73, 0x22
470	};
471	OSSL_PARAM p = NULL, p1 = NULL;
472	static const OSSL_PARAM params_empty[] = {
473	OSSL_PARAM_END
474	};
475	OSSL_PARAM params[20];
476	char buf[100], buf2[100], bufp, bufp2;
477	unsigned char ubuf[100];
478	void vp, vpn = NULL, *vp2;
479	OSSL_PARAM *cp;
480	int i, n = 0, ret = 0;
481	unsigned int u;
482	long int l;
483	unsigned long int ul;
484	int32_t i32;
485	uint32_t u32;
486	int64_t i64;
487	uint64_t u64;
488	size_t j, k, s;
489	double d, d2;
490	BIGNUM bn = NULL, bn2 = NULL;
491
492	params[n++] = OSSL_PARAM_construct_int("int", &i);
493	params[n++] = OSSL_PARAM_construct_uint("uint", &u);
494	params[n++] = OSSL_PARAM_construct_long("long", &l);
495	params[n++] = OSSL_PARAM_construct_ulong("ulong", &ul);
496	params[n++] = OSSL_PARAM_construct_int32("int32", &i32);
497	params[n++] = OSSL_PARAM_construct_int64("int64", &i64);
498	params[n++] = OSSL_PARAM_construct_uint32("uint32", &u32);
499	params[n++] = OSSL_PARAM_construct_uint64("uint64", &u64);
500	params[n++] = OSSL_PARAM_construct_size_t("size_t", &s);
501	params[n++] = OSSL_PARAM_construct_double("double", &d);
502	params[n++] = OSSL_PARAM_construct_BN("bignum", ubuf, sizeof(ubuf));
503	params[n++] = OSSL_PARAM_construct_utf8_string("utf8str", buf, sizeof(buf));
504	params[n++] = OSSL_PARAM_construct_octet_string("octstr", buf, sizeof(buf));
505	params[n++] = OSSL_PARAM_construct_utf8_ptr("utf8ptr", &bufp, 0);
506	params[n++] = OSSL_PARAM_construct_octet_ptr("octptr", &vp, 0);
507	params[n] = OSSL_PARAM_construct_end();
508
509	switch(tstid) {
510	case 0:
511	p = params;
512	break;
513	case 1:
514	p = OSSL_PARAM_merge(params, params_empty);
515	break;
516	case 2:
517	p = OSSL_PARAM_dup(params);
518	break;
519	default:
520	p1 = OSSL_PARAM_dup(params);
521	p = OSSL_PARAM_merge(p1, params_empty);
522	break;
523	}
524
525	/* Search failure */
526	if (!TEST_ptr_null(OSSL_PARAM_locate(p, "fnord")))
527	goto err;
528
529	/* All signed integral types */
530	for (j = 0; j < OSSL_NELEM(int_names); j++) {
531	if (!TEST_ptr(cp = OSSL_PARAM_locate(p, int_names[j]))
532	\|\| !TEST_true(OSSL_PARAM_set_int32(cp, (int32_t)(3 + j)))
533	\|\| !TEST_true(OSSL_PARAM_get_int64(cp, &i64))
534	\|\| !TEST_size_t_eq(cp->data_size, cp->return_size)
535	\|\| !TEST_size_t_eq((size_t)i64, 3 + j)) {
536	TEST_note("iteration %zu var %s", j + 1, int_names[j]);
537	goto err;
538	}
539	}
540	/* All unsigned integral types */
541	for (j = 0; j < OSSL_NELEM(uint_names); j++) {
542	if (!TEST_ptr(cp = OSSL_PARAM_locate(p, uint_names[j]))
543	\|\| !TEST_true(OSSL_PARAM_set_uint32(cp, (uint32_t)(3 + j)))
544	\|\| !TEST_true(OSSL_PARAM_get_uint64(cp, &u64))
545	\|\| !TEST_size_t_eq(cp->data_size, cp->return_size)
546	\|\| !TEST_size_t_eq((size_t)u64, 3 + j)) {
547	TEST_note("iteration %zu var %s", j + 1, uint_names[j]);
548	goto err;
549	}
550	}
551	/* Real */
552	if (!TEST_ptr(cp = OSSL_PARAM_locate(p, "double"))
553	\|\| !TEST_true(OSSL_PARAM_set_double(cp, 3.14))
554	\|\| !TEST_true(OSSL_PARAM_get_double(cp, &d2))
555	\|\| !TEST_size_t_eq(cp->return_size, sizeof(double))
556	\|\| !TEST_double_eq(d2, 3.14)
557	\|\| (tstid <= 1 && !TEST_double_eq(d, d2)))
558	goto err;
559	/* UTF8 string */
560	bufp = NULL;
561	if (!TEST_ptr(cp = OSSL_PARAM_locate(p, "utf8str"))
562	\|\| !TEST_true(OSSL_PARAM_set_utf8_string(cp, "abcdef"))
563	\|\| !TEST_size_t_eq(cp->return_size, sizeof("abcdef") - 1)
564	\|\| !TEST_true(OSSL_PARAM_get_utf8_string(cp, &bufp, 0))
565	\|\| !TEST_str_eq(bufp, "abcdef")) {
566	OPENSSL_free(bufp);
567	goto err;
568	}
569	OPENSSL_free(bufp);
570	bufp = buf2;
571	if (!TEST_true(OSSL_PARAM_get_utf8_string(cp, &bufp, sizeof(buf2)))
572	\|\| !TEST_str_eq(buf2, "abcdef"))
573	goto err;
574	/* UTF8 pointer */
575	/* Note that the size of a UTF8 string does NOT include the NUL byte */
576	bufp = buf;
577	if (!TEST_ptr(cp = OSSL_PARAM_locate(p, "utf8ptr"))
578	\|\| !TEST_true(OSSL_PARAM_set_utf8_ptr(cp, "tuvwxyz"))
579	\|\| !TEST_size_t_eq(cp->return_size, sizeof("tuvwxyz") - 1)
580	\|\| !TEST_true(OSSL_PARAM_get_utf8_ptr(cp, (const char **)&bufp2))
581	\|\| !TEST_str_eq(bufp2, "tuvwxyz")
582	\|\| (tstid <= 1 && !TEST_ptr_eq(bufp2, bufp)))
583	goto err;
584	/* OCTET string */
585	if (!TEST_ptr(cp = OSSL_PARAM_locate(p, "octstr"))
586	\|\| !TEST_true(OSSL_PARAM_set_octet_string(cp, "abcdefghi",
587	sizeof("abcdefghi")))
588	\|\| !TEST_size_t_eq(cp->return_size, sizeof("abcdefghi")))
589	goto err;
590	/* Match the return size to avoid trailing garbage bytes */
591	cp->data_size = cp->return_size;
592	if (!TEST_true(OSSL_PARAM_get_octet_string(cp, &vpn, 0, &s))
593	\|\| !TEST_size_t_eq(s, sizeof("abcdefghi"))
594	\|\| !TEST_mem_eq(vpn, sizeof("abcdefghi"),
595	"abcdefghi", sizeof("abcdefghi")))
596	goto err;
597	vp = buf2;
598	if (!TEST_true(OSSL_PARAM_get_octet_string(cp, &vp, sizeof(buf2), &s))
599	\|\| !TEST_size_t_eq(s, sizeof("abcdefghi"))
600	\|\| !TEST_mem_eq(vp, sizeof("abcdefghi"),
601	"abcdefghi", sizeof("abcdefghi")))
602	goto err;
603	/* OCTET pointer */
604	vp = &l;
605	if (!TEST_ptr(cp = OSSL_PARAM_locate(p, "octptr"))
606	\|\| !TEST_true(OSSL_PARAM_set_octet_ptr(cp, &ul, sizeof(ul)))
607	\|\| !TEST_size_t_eq(cp->return_size, sizeof(ul))
608	\|\| (tstid <= 1 && !TEST_ptr_eq(vp, &ul)))
609	goto err;
610	/* Match the return size to avoid trailing garbage bytes */
611	cp->data_size = cp->return_size;
612	if (!TEST_true(OSSL_PARAM_get_octet_ptr(cp, (const void **)&vp2, &k))
613	\|\| !TEST_size_t_eq(k, sizeof(ul))
614	\|\| (tstid <= 1 && !TEST_ptr_eq(vp2, vp)))
615	goto err;
616	/* BIGNUM */
617	if (!TEST_ptr(cp = OSSL_PARAM_locate(p, "bignum"))
618	\|\| !TEST_ptr(bn = BN_lebin2bn(bn_val, (int)sizeof(bn_val), NULL))
619	\|\| !TEST_true(OSSL_PARAM_set_BN(cp, bn))
620	\|\| !TEST_size_t_eq(cp->data_size, cp->return_size))
621	goto err;
622	/* Match the return size to avoid trailing garbage bytes */
623	cp->data_size = cp->return_size;
624	if(!TEST_true(OSSL_PARAM_get_BN(cp, &bn2))
625	\|\| !TEST_BN_eq(bn, bn2))
626	goto err;
627	ret = 1;
628	err:
629	if (p != params)
630	OPENSSL_free(p);
631	OPENSSL_free(p1);
632	OPENSSL_free(vpn);
633	BN_free(bn);
634	BN_free(bn2);
635	return ret;
636	}
637
638	static int test_param_modified(void)
639	{
640	OSSL_PARAM param[3] = { OSSL_PARAM_int("a", NULL),
641	OSSL_PARAM_int("b", NULL),
642	OSSL_PARAM_END };
643	int a, b;
644
645	param->data = &a;
646	param[1].data = &b;
647	if (!TEST_false(OSSL_PARAM_modified(param))
648	&& !TEST_true(OSSL_PARAM_set_int32(param, 1234))
649	&& !TEST_true(OSSL_PARAM_modified(param))
650	&& !TEST_false(OSSL_PARAM_modified(param + 1))
651	&& !TEST_true(OSSL_PARAM_set_int32(param + 1, 1))
652	&& !TEST_true(OSSL_PARAM_modified(param + 1)))
653	return 0;
654	OSSL_PARAM_set_all_unmodified(param);
655	if (!TEST_false(OSSL_PARAM_modified(param))
656	&& !TEST_true(OSSL_PARAM_set_int32(param, 4321))
657	&& !TEST_true(OSSL_PARAM_modified(param))
658	&& !TEST_false(OSSL_PARAM_modified(param + 1))
659	&& !TEST_true(OSSL_PARAM_set_int32(param + 1, 2))
660	&& !TEST_true(OSSL_PARAM_modified(param + 1)))
661	return 0;
662	return 1;
663	}
664
665	static int test_param_copy_null(void)
666	{
667	int ret, val;
668	int a = 1, b = 2, i = 0;
669	OSSL_PARAM cp1 = NULL, cp2 = NULL, *p;
670	OSSL_PARAM param[3];
671
672	param[i++] = OSSL_PARAM_construct_int("a", &a);
673	param[i++] = OSSL_PARAM_construct_int("b", &b);
674	param[i] = OSSL_PARAM_construct_end();
675
676	ret = TEST_ptr_null(OSSL_PARAM_dup(NULL))
677	&& TEST_ptr(cp1 = OSSL_PARAM_merge(NULL, param))
678	&& TEST_ptr(p = OSSL_PARAM_locate(cp1, "a"))
679	&& TEST_true(OSSL_PARAM_get_int(p, &val))
680	&& TEST_int_eq(val, 1)
681	&& TEST_ptr(p = OSSL_PARAM_locate(cp1, "b"))
682	&& TEST_true(OSSL_PARAM_get_int(p, &val))
683	&& TEST_int_eq(val, 2)
684	&& TEST_ptr(cp2 = OSSL_PARAM_merge(param, NULL))
685	&& TEST_ptr(p = OSSL_PARAM_locate(cp2, "a"))
686	&& TEST_true(OSSL_PARAM_get_int(p, &val))
687	&& TEST_int_eq(val, 1)
688	&& TEST_ptr(p = OSSL_PARAM_locate(cp2, "b"))
689	&& TEST_true(OSSL_PARAM_get_int(p, &val))
690	&& TEST_int_eq(val, 2)
691	&& TEST_ptr_null(OSSL_PARAM_merge(NULL, NULL));
692	OSSL_PARAM_free(cp2);
693	OSSL_PARAM_free(cp1);
694	return ret;
695	}
696
697	int setup_tests(void)
698	{
699	ADD_ALL_TESTS(test_param_int, OSSL_NELEM(raw_values));
700	ADD_ALL_TESTS(test_param_long, OSSL_NELEM(raw_values));
701	ADD_ALL_TESTS(test_param_uint, OSSL_NELEM(raw_values));
702	ADD_ALL_TESTS(test_param_ulong, OSSL_NELEM(raw_values));
703	ADD_ALL_TESTS(test_param_int32, OSSL_NELEM(raw_values));
704	ADD_ALL_TESTS(test_param_uint32, OSSL_NELEM(raw_values));
705	ADD_ALL_TESTS(test_param_size_t, OSSL_NELEM(raw_values));
706	ADD_ALL_TESTS(test_param_time_t, OSSL_NELEM(raw_values));
707	ADD_ALL_TESTS(test_param_int64, OSSL_NELEM(raw_values));
708	ADD_ALL_TESTS(test_param_uint64, OSSL_NELEM(raw_values));
709	ADD_ALL_TESTS(test_param_bignum, OSSL_NELEM(raw_values));
710	ADD_TEST(test_param_real);
711	ADD_ALL_TESTS(test_param_construct, 4);
712	ADD_TEST(test_param_modified);
713	ADD_TEST(test_param_copy_null);
714	return 1;
715	}

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source: vbox/trunk/src/libs/openssl-3.1.7/test/params_api_test.c@ 105943

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