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openssl/test/property_test.c
Neil Horman 986c48c4eb Add overflow checks to parse_number/parse_hex/parse_oct 
Test the next arithmetic operation to safely determine if adding the
next digit in the passed property string will overflow

Also, noted a bug in the parse_hex code.  When parsing non-digit
characters (i.e. a-f and A-F), we do a tolower conversion (which is
fine), and then subtract 'a' to get the hex value from the ascii (which
is definately wrong).  We should subtract 'W' to convert tolower
converted hex digits in the range a-f to their hex value counterparts

Add tests to test_property_parse_error to ensure overflow checks work

Reviewed-by: Richard Levitte <levitte@openssl.org>
Reviewed-by: Tomas Mraz <tomas@openssl.org>
Reviewed-by: Tom Cosgrove <tom.cosgrove@arm.com>
(Merged from https://github.com/openssl/openssl/pull/22874)
2023-12-07 12:07:43 -05:00

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/*
* Copyright 2019-2023 The OpenSSL Project Authors. All Rights Reserved.
* Copyright (c) 2019, Oracle and/or its affiliates. All rights reserved.
*
* Licensed under the Apache License 2.0 (the "License"). You may not use
* this file except in compliance with the License. You can obtain a copy
* in the file LICENSE in the source distribution or at
* https://www.openssl.org/source/license.html
*/
#include <stdarg.h>
#include <openssl/evp.h>
#include "testutil.h"
#include "internal/nelem.h"
#include "internal/property.h"
#include "../crypto/property/property_local.h"
/*
* We make our OSSL_PROVIDER for testing purposes. All we really need is
* a pointer. We know that as long as we don't try to use the method
* cache flush functions, the provider pointer is merely a pointer being
* passed around, and used as a tag of sorts.
*/
struct ossl_provider_st {
int x;
};
static int add_property_names(const char *n, ...)
{
va_list args;
int res = 1;
va_start(args, n);
do {
if (!TEST_int_ne(ossl_property_name(NULL, n, 1), 0))
res = 0;
} while ((n = va_arg(args, const char *)) != NULL);
va_end(args);
return res;
}
static int up_ref(void *p)
{
return 1;
}
static void down_ref(void *p)
{
}
static int test_property_string(void)
{
OSSL_LIB_CTX *ctx;
OSSL_METHOD_STORE *store = NULL;
int res = 0;
OSSL_PROPERTY_IDX i, j;
/*-
* Use our own library context because we depend on ordering from a
* pristine state.
*/
if (TEST_ptr(ctx = OSSL_LIB_CTX_new())
&& TEST_ptr(store = ossl_method_store_new(ctx))
&& TEST_int_eq(ossl_property_name(ctx, "fnord", 0), 0)
&& TEST_int_ne(ossl_property_name(ctx, "fnord", 1), 0)
&& TEST_int_ne(ossl_property_name(ctx, "name", 1), 0)
/* Pre loaded names */
&& TEST_str_eq(ossl_property_name_str(ctx, 1), "provider")
&& TEST_str_eq(ossl_property_name_str(ctx, 2), "version")
&& TEST_str_eq(ossl_property_name_str(ctx, 3), "fips")
&& TEST_str_eq(ossl_property_name_str(ctx, 4), "output")
&& TEST_str_eq(ossl_property_name_str(ctx, 5), "input")
&& TEST_str_eq(ossl_property_name_str(ctx, 6), "structure")
/* The names we added */
&& TEST_str_eq(ossl_property_name_str(ctx, 7), "fnord")
&& TEST_str_eq(ossl_property_name_str(ctx, 8), "name")
/* Out of range */
&& TEST_ptr_null(ossl_property_name_str(ctx, 0))
&& TEST_ptr_null(ossl_property_name_str(ctx, 9))
/* Property value checks */
&& TEST_int_eq(ossl_property_value(ctx, "fnord", 0), 0)
&& TEST_int_ne(i = ossl_property_value(ctx, "no", 0), 0)
&& TEST_int_ne(j = ossl_property_value(ctx, "yes", 0), 0)
&& TEST_int_ne(i, j)
&& TEST_int_eq(ossl_property_value(ctx, "yes", 1), j)
&& TEST_int_eq(ossl_property_value(ctx, "no", 1), i)
&& TEST_int_ne(i = ossl_property_value(ctx, "illuminati", 1), 0)
&& TEST_int_eq(j = ossl_property_value(ctx, "fnord", 1), i + 1)
&& TEST_int_eq(ossl_property_value(ctx, "fnord", 1), j)
/* Pre loaded values */
&& TEST_str_eq(ossl_property_value_str(ctx, 1), "yes")
&& TEST_str_eq(ossl_property_value_str(ctx, 2), "no")
/* The value we added */
&& TEST_str_eq(ossl_property_value_str(ctx, 3), "illuminati")
&& TEST_str_eq(ossl_property_value_str(ctx, 4), "fnord")
/* Out of range */
&& TEST_ptr_null(ossl_property_value_str(ctx, 0))
&& TEST_ptr_null(ossl_property_value_str(ctx, 5))
/* Check name and values are distinct */
&& TEST_int_eq(ossl_property_value(ctx, "cold", 0), 0)
&& TEST_int_ne(ossl_property_name(ctx, "fnord", 0),
ossl_property_value(ctx, "fnord", 0)))
res = 1;
ossl_method_store_free(store);
OSSL_LIB_CTX_free(ctx);
return res;
}
static const struct {
const char *defn;
const char *query;
int e;
} parser_tests[] = {
{ "", "sky=blue", -1 },
{ "", "sky!=blue", 1 },
{ "groan", "", 0 },
{ "cold=yes", "cold=yes", 1 },
{ "cold=yes", "cold", 1 },
{ "cold=yes", "cold!=no", 1 },
{ "groan", "groan=yes", 1 },
{ "groan", "groan=no", -1 },
{ "groan", "groan!=yes", -1 },
{ "cold=no", "cold", -1 },
{ "cold=no", "?cold", 0 },
{ "cold=no", "cold=no", 1 },
{ "groan", "cold", -1 },
{ "groan", "cold=no", 1 },
{ "groan", "cold!=yes", 1 },
{ "groan=blue", "groan=yellow", -1 },
{ "groan=blue", "?groan=yellow", 0 },
{ "groan=blue", "groan!=yellow", 1 },
{ "groan=blue", "?groan!=yellow", 1 },
{ "today=monday, tomorrow=3", "today!=2", 1 },
{ "today=monday, tomorrow=3", "today!='monday'", -1 },
{ "today=monday, tomorrow=3", "tomorrow=3", 1 },
{ "n=0x3", "n=3", 1 },
{ "n=0x3", "n=-3", -1 },
{ "n=0x33", "n=51", 1 },
{ "n=0x123456789abcdef", "n=0x123456789abcdef", 1 },
{ "n=0x7fffffffffffffff", "n=0x7fffffffffffffff", 1 }, /* INT64_MAX */
{ "n=9223372036854775807", "n=9223372036854775807", 1 }, /* INT64_MAX */
{ "n=0777777777777777777777", "n=0777777777777777777777", 1 }, /* INT64_MAX */
{ "n=033", "n=27", 1 },
{ "n=0", "n=00", 1 },
{ "n=0x0", "n=0", 1 },
{ "n=0, sky=blue", "?n=0, sky=blue", 2 },
{ "n=1, sky=blue", "?n=0, sky=blue", 1 },
};
static int test_property_parse(int n)
{
OSSL_METHOD_STORE *store;
OSSL_PROPERTY_LIST *p = NULL, *q = NULL;
int r = 0;
if (TEST_ptr(store = ossl_method_store_new(NULL))
&& add_property_names("sky", "groan", "cold", "today", "tomorrow", "n",
NULL)
&& TEST_ptr(p = ossl_parse_property(NULL, parser_tests[n].defn))
&& TEST_ptr(q = ossl_parse_query(NULL, parser_tests[n].query, 0))
&& TEST_int_eq(ossl_property_match_count(q, p), parser_tests[n].e))
r = 1;
ossl_property_free(p);
ossl_property_free(q);
ossl_method_store_free(store);
return r;
}
static int test_property_query_value_create(void)
{
OSSL_METHOD_STORE *store;
OSSL_PROPERTY_LIST *p = NULL, *q = NULL, *o = NULL;
int r = 0;
/* The property value used here must not be used in other test cases */
if (TEST_ptr(store = ossl_method_store_new(NULL))
&& add_property_names("wood", NULL)
&& TEST_ptr(p = ossl_parse_query(NULL, "wood=oak", 0)) /* undefined */
&& TEST_ptr(q = ossl_parse_query(NULL, "wood=oak", 1)) /* creates */
&& TEST_ptr(o = ossl_parse_query(NULL, "wood=oak", 0)) /* defined */
&& TEST_int_eq(ossl_property_match_count(q, p), -1)
&& TEST_int_eq(ossl_property_match_count(q, o), 1))
r = 1;
ossl_property_free(o);
ossl_property_free(p);
ossl_property_free(q);
ossl_method_store_free(store);
return r;
}
static const struct {
int query;
const char *ps;
} parse_error_tests[] = {
{ 0, "n=1, n=1" }, /* duplicate name */
{ 0, "n=1, a=hi, n=1" }, /* duplicate name */
{ 1, "n=1, a=bye, ?n=0" }, /* duplicate name */
{ 0, "a=abc,#@!, n=1" }, /* non-ASCII character located */
{ 1, "a='Hello" }, /* Unterminated string */
{ 0, "a=\"World" }, /* Unterminated string */
{ 0, "a=_abd_" }, /* Unquoted string not starting with alphabetic */
{ 1, "a=2, n=012345678" }, /* Bad octal digit */
{ 0, "n=0x28FG, a=3" }, /* Bad hex digit */
{ 0, "n=145d, a=2" }, /* Bad decimal digit */
{ 0, "n=0x8000000000000000, a=3" }, /* Hex overflow */
{ 0, "n=922337203000000000d, a=2" }, /* Decimal overflow */
{ 0, "a=2, n=1000000000000000000000" }, /* Octal overflow */
{ 1, "@='hello'" }, /* Invalid name */
{ 1, "n0123456789012345678901234567890123456789"
"0123456789012345678901234567890123456789"
"0123456789012345678901234567890123456789"
"0123456789012345678901234567890123456789=yes" }, /* Name too long */
{ 0, ".n=3" }, /* Invalid name */
{ 1, "fnord.fnord.=3" } /* Invalid name */
};
static int test_property_parse_error(int n)
{
OSSL_METHOD_STORE *store;
OSSL_PROPERTY_LIST *p = NULL;
int r = 0;
const char *ps;
if (!TEST_ptr(store = ossl_method_store_new(NULL))
|| !add_property_names("a", "n", NULL))
goto err;
ps = parse_error_tests[n].ps;
if (parse_error_tests[n].query) {
if (!TEST_ptr_null(p = ossl_parse_query(NULL, ps, 1)))
goto err;
} else if (!TEST_ptr_null(p = ossl_parse_property(NULL, ps))) {
goto err;
}
r = 1;
err:
ossl_property_free(p);
ossl_method_store_free(store);
return r;
}
static const struct {
const char *q_global;
const char *q_local;
const char *prop;
} merge_tests[] = {
{ "", "colour=blue", "colour=blue" },
{ "colour=blue", "", "colour=blue" },
{ "colour=red", "colour=blue", "colour=blue" },
{ "clouds=pink, urn=red", "urn=blue, colour=green",
"urn=blue, colour=green, clouds=pink" },
{ "pot=gold", "urn=blue", "pot=gold, urn=blue" },
{ "night", "day", "day=yes, night=yes" },
{ "day", "night", "day=yes, night=yes" },
{ "", "", "" },
/*
* The following four leave 'day' unspecified in the query, and will match
* any definition
*/
{ "day=yes", "-day", "day=no" },
{ "day=yes", "-day", "day=yes" },
{ "day=yes", "-day", "day=arglebargle" },
{ "day=yes", "-day", "pot=sesquioxidizing" },
{ "day, night", "-night, day", "day=yes, night=no" },
{ "-day", "day=yes", "day=yes" },
};
static int test_property_merge(int n)
{
OSSL_METHOD_STORE *store;
OSSL_PROPERTY_LIST *q_global = NULL, *q_local = NULL;
OSSL_PROPERTY_LIST *q_combined = NULL, *prop = NULL;
int r = 0;
if (TEST_ptr(store = ossl_method_store_new(NULL))
&& add_property_names("colour", "urn", "clouds", "pot", "day", "night",
NULL)
&& TEST_ptr(prop = ossl_parse_property(NULL, merge_tests[n].prop))
&& TEST_ptr(q_global = ossl_parse_query(NULL, merge_tests[n].q_global,
0))
&& TEST_ptr(q_local = ossl_parse_query(NULL, merge_tests[n].q_local, 0))
&& TEST_ptr(q_combined = ossl_property_merge(q_local, q_global))
&& TEST_int_ge(ossl_property_match_count(q_combined, prop), 0))
r = 1;
ossl_property_free(q_global);
ossl_property_free(q_local);
ossl_property_free(q_combined);
ossl_property_free(prop);
ossl_method_store_free(store);
return r;
}
static int test_property_defn_cache(void)
{
OSSL_METHOD_STORE *store;
OSSL_PROPERTY_LIST *red = NULL, *blue = NULL, *blue2 = NULL;
int r;
r = TEST_ptr(store = ossl_method_store_new(NULL))
&& add_property_names("red", "blue", NULL)
&& TEST_ptr(red = ossl_parse_property(NULL, "red"))
&& TEST_ptr(blue = ossl_parse_property(NULL, "blue"))
&& TEST_ptr_ne(red, blue)
&& TEST_true(ossl_prop_defn_set(NULL, "red", &red));
if (!r) {
ossl_property_free(red);
red = NULL;
ossl_property_free(blue);
blue = NULL;
}
r = r && TEST_true(ossl_prop_defn_set(NULL, "blue", &blue));
if (!r) {
ossl_property_free(blue);
blue = NULL;
}
r = r && TEST_ptr_eq(ossl_prop_defn_get(NULL, "red"), red)
&& TEST_ptr_eq(ossl_prop_defn_get(NULL, "blue"), blue)
&& TEST_ptr(blue2 = ossl_parse_property(NULL, "blue"))
&& TEST_ptr_ne(blue2, blue)
&& TEST_true(ossl_prop_defn_set(NULL, "blue", &blue2));
if (!r) {
ossl_property_free(blue2);
blue2 = NULL;
}
r = r && TEST_ptr_eq(blue2, blue)
&& TEST_ptr_eq(ossl_prop_defn_get(NULL, "blue"), blue);
ossl_method_store_free(store);
return r;
}
static const struct {
const char *defn;
const char *query;
int e;
} definition_tests[] = {
{ "alpha", "alpha=yes", 1 },
{ "alpha=no", "alpha", -1 },
{ "alpha=1", "alpha=1", 1 },
{ "alpha=2", "alpha=1",-1 },
{ "alpha", "omega", -1 },
{ "alpha", "?omega", 0 },
{ "alpha", "?omega=1", 0 },
{ "alpha", "?omega=no", 1 },
{ "alpha", "?omega=yes", 0 },
{ "alpha, omega", "?omega=yes", 1 },
{ "alpha, omega", "?omega=no", 0 }
};
static int test_definition_compares(int n)
{
OSSL_METHOD_STORE *store;
OSSL_PROPERTY_LIST *d = NULL, *q = NULL;
int r;
r = TEST_ptr(store = ossl_method_store_new(NULL))
&& add_property_names("alpha", "omega", NULL)
&& TEST_ptr(d = ossl_parse_property(NULL, definition_tests[n].defn))
&& TEST_ptr(q = ossl_parse_query(NULL, definition_tests[n].query, 0))
&& TEST_int_eq(ossl_property_match_count(q, d), definition_tests[n].e);
ossl_property_free(d);
ossl_property_free(q);
ossl_method_store_free(store);
return r;
}
static int test_register_deregister(void)
{
static const struct {
int nid;
const char *prop;
char *impl;
} impls[] = {
{ 6, "position=1", "a" },
{ 6, "position=2", "b" },
{ 6, "position=3", "c" },
{ 6, "position=4", "d" },
};
size_t i;
int ret = 0;
OSSL_METHOD_STORE *store;
OSSL_PROVIDER prov = { 1 };
if (!TEST_ptr(store = ossl_method_store_new(NULL))
|| !add_property_names("position", NULL))
goto err;
for (i = 0; i < OSSL_NELEM(impls); i++)
if (!TEST_true(ossl_method_store_add(store, &prov, impls[i].nid,
impls[i].prop, impls[i].impl,
&up_ref, &down_ref))) {
TEST_note("iteration %zd", i + 1);
goto err;
}
/* Deregister in a different order to registration */
for (i = 0; i < OSSL_NELEM(impls); i++) {
const size_t j = (1 + i * 3) % OSSL_NELEM(impls);
int nid = impls[j].nid;
void *impl = impls[j].impl;
if (!TEST_true(ossl_method_store_remove(store, nid, impl))
|| !TEST_false(ossl_method_store_remove(store, nid, impl))) {
TEST_note("iteration %zd, position %zd", i + 1, j + 1);
goto err;
}
}
if (TEST_false(ossl_method_store_remove(store, impls[0].nid, impls[0].impl)))
ret = 1;
err:
ossl_method_store_free(store);
return ret;
}
static int test_property(void)
{
static OSSL_PROVIDER fake_provider1 = { 1 };
static OSSL_PROVIDER fake_provider2 = { 2 };
static const OSSL_PROVIDER *fake_prov1 = &fake_provider1;
static const OSSL_PROVIDER *fake_prov2 = &fake_provider2;
static const struct {
const OSSL_PROVIDER **prov;
int nid;
const char *prop;
char *impl;
} impls[] = {
{ &fake_prov1, 1, "fast=no, colour=green", "a" },
{ &fake_prov1, 1, "fast, colour=blue", "b" },
{ &fake_prov1, 1, "", "-" },
{ &fake_prov2, 9, "sky=blue, furry", "c" },
{ &fake_prov2, 3, NULL, "d" },
{ &fake_prov2, 6, "sky.colour=blue, sky=green, old.data", "e" },
};
static struct {
const OSSL_PROVIDER **prov;
int nid;
const char *prop;
char *expected;
} queries[] = {
{ &fake_prov1, 1, "fast", "b" },
{ &fake_prov1, 1, "fast=yes", "b" },
{ &fake_prov1, 1, "fast=no, colour=green", "a" },
{ &fake_prov1, 1, "colour=blue, fast", "b" },
{ &fake_prov1, 1, "colour=blue", "b" },
{ &fake_prov2, 9, "furry", "c" },
{ &fake_prov2, 6, "sky.colour=blue", "e" },
{ &fake_prov2, 6, "old.data", "e" },
{ &fake_prov2, 9, "furry=yes, sky=blue", "c" },
{ &fake_prov1, 1, "", "a" },
{ &fake_prov2, 3, "", "d" },
};
OSSL_METHOD_STORE *store;
size_t i;
int ret = 0;
void *result;
if (!TEST_ptr(store = ossl_method_store_new(NULL))
|| !add_property_names("fast", "colour", "sky", "furry", NULL))
goto err;
for (i = 0; i < OSSL_NELEM(impls); i++)
if (!TEST_true(ossl_method_store_add(store, *impls[i].prov,
impls[i].nid, impls[i].prop,
impls[i].impl,
&up_ref, &down_ref))) {
TEST_note("iteration %zd", i + 1);
goto err;
}
/*
* The first check of queries is with NULL given as provider. All
* queries are expected to succeed.
*/
for (i = 0; i < OSSL_NELEM(queries); i++) {
const OSSL_PROVIDER *nullprov = NULL;
OSSL_PROPERTY_LIST *pq = NULL;
if (!TEST_true(ossl_method_store_fetch(store,
queries[i].nid, queries[i].prop,
&nullprov, &result))
|| !TEST_str_eq((char *)result, queries[i].expected)) {
TEST_note("iteration %zd", i + 1);
ossl_property_free(pq);
goto err;
}
ossl_property_free(pq);
}
/*
* The second check of queries is with &address1 given as provider.
*/
for (i = 0; i < OSSL_NELEM(queries); i++) {
OSSL_PROPERTY_LIST *pq = NULL;
result = NULL;
if (queries[i].prov == &fake_prov1) {
if (!TEST_true(ossl_method_store_fetch(store,
queries[i].nid,
queries[i].prop,
&fake_prov1, &result))
|| !TEST_ptr_eq(fake_prov1, &fake_provider1)
|| !TEST_str_eq((char *)result, queries[i].expected)) {
TEST_note("iteration %zd", i + 1);
ossl_property_free(pq);
goto err;
}
} else {
if (!TEST_false(ossl_method_store_fetch(store,
queries[i].nid,
queries[i].prop,
&fake_prov1, &result))
|| !TEST_ptr_eq(fake_prov1, &fake_provider1)
|| !TEST_ptr_null(result)) {
TEST_note("iteration %zd", i + 1);
ossl_property_free(pq);
goto err;
}
}
ossl_property_free(pq);
}
/*
* The third check of queries is with &address2 given as provider.
*/
for (i = 0; i < OSSL_NELEM(queries); i++) {
OSSL_PROPERTY_LIST *pq = NULL;
result = NULL;
if (queries[i].prov == &fake_prov2) {
if (!TEST_true(ossl_method_store_fetch(store,
queries[i].nid,
queries[i].prop,
&fake_prov2, &result))
|| !TEST_ptr_eq(fake_prov2, &fake_provider2)
|| !TEST_str_eq((char *)result, queries[i].expected)) {
TEST_note("iteration %zd", i + 1);
ossl_property_free(pq);
goto err;
}
} else {
if (!TEST_false(ossl_method_store_fetch(store,
queries[i].nid,
queries[i].prop,
&fake_prov2, &result))
|| !TEST_ptr_eq(fake_prov2, &fake_provider2)
|| !TEST_ptr_null(result)) {
TEST_note("iteration %zd", i + 1);
ossl_property_free(pq);
goto err;
}
}
ossl_property_free(pq);
}
ret = 1;
err:
ossl_method_store_free(store);
return ret;
}
static int test_query_cache_stochastic(void)
{
const int max = 10000, tail = 10;
OSSL_METHOD_STORE *store;
int i, res = 0;
char buf[50];
void *result;
int errors = 0;
int v[10001];
OSSL_PROVIDER prov = { 1 };
if (!TEST_ptr(store = ossl_method_store_new(NULL))
|| !add_property_names("n", NULL))
goto err;
for (i = 1; i <= max; i++) {
v[i] = 2 * i;
BIO_snprintf(buf, sizeof(buf), "n=%d\n", i);
if (!TEST_true(ossl_method_store_add(store, &prov, i, buf, "abc",
&up_ref, &down_ref))
|| !TEST_true(ossl_method_store_cache_set(store, &prov, i,
buf, v + i,
&up_ref, &down_ref))
|| !TEST_true(ossl_method_store_cache_set(store, &prov, i,
"n=1234", "miss",
&up_ref, &down_ref))) {
TEST_note("iteration %d", i);
goto err;
}
}
for (i = 1; i <= max; i++) {
BIO_snprintf(buf, sizeof(buf), "n=%d\n", i);
if (!ossl_method_store_cache_get(store, NULL, i, buf, &result)
|| result != v + i)
errors++;
}
/* There is a tiny probability that this will fail when it shouldn't */
res = TEST_int_gt(errors, tail) && TEST_int_lt(errors, max - tail);
err:
ossl_method_store_free(store);
return res;
}
static int test_fips_mode(void)
{
int ret = 0;
OSSL_LIB_CTX *ctx = NULL;
if (!TEST_ptr(ctx = OSSL_LIB_CTX_new()))
goto err;
ret = TEST_true(EVP_set_default_properties(ctx, "default=yes,fips=yes"))
&& TEST_true(EVP_default_properties_is_fips_enabled(ctx))
&& TEST_true(EVP_set_default_properties(ctx, "fips=no,default=yes"))
&& TEST_false(EVP_default_properties_is_fips_enabled(ctx))
&& TEST_true(EVP_set_default_properties(ctx, "fips=no"))
&& TEST_false(EVP_default_properties_is_fips_enabled(ctx))
&& TEST_true(EVP_set_default_properties(ctx, "fips!=no"))
&& TEST_true(EVP_default_properties_is_fips_enabled(ctx))
&& TEST_true(EVP_set_default_properties(ctx, "fips=no"))
&& TEST_false(EVP_default_properties_is_fips_enabled(ctx))
&& TEST_true(EVP_set_default_properties(ctx, "fips=no,default=yes"))
&& TEST_true(EVP_default_properties_enable_fips(ctx, 1))
&& TEST_true(EVP_default_properties_is_fips_enabled(ctx))
&& TEST_true(EVP_default_properties_enable_fips(ctx, 0))
&& TEST_false(EVP_default_properties_is_fips_enabled(ctx));
err:
OSSL_LIB_CTX_free(ctx);
return ret;
}
static struct {
const char *in;
const char *out;
} to_string_tests[] = {
{ "fips=yes", "fips=yes" },
{ "fips!=yes", "fips!=yes" },
{ "fips = yes", "fips=yes" },
{ "fips", "fips=yes" },
{ "fips=no", "fips=no" },
{ "-fips", "-fips" },
{ "?fips=yes", "?fips=yes" },
{ "fips=yes,provider=fips", "fips=yes,provider=fips" },
{ "fips = yes , provider = fips", "fips=yes,provider=fips" },
{ "fips=yes,provider!=fips", "fips=yes,provider!=fips" },
{ "fips=yes,?provider=fips", "fips=yes,?provider=fips" },
{ "fips=yes,-provider", "fips=yes,-provider" },
/* foo is an unknown internal name */
{ "foo=yes,fips=yes", "fips=yes"},
{ "", "" },
{ "fips=3", "fips=3" },
{ "fips=-3", "fips=-3" },
{ "provider='foo bar'", "provider='foo bar'" },
{ "provider=\"foo bar'\"", "provider=\"foo bar'\"" },
{ "provider=abc***", "provider='abc***'" },
{ NULL, "" }
};
static int test_property_list_to_string(int i)
{
OSSL_PROPERTY_LIST *pl = NULL;
int ret = 0;
size_t bufsize;
char *buf = NULL;
if (to_string_tests[i].in != NULL
&& !TEST_ptr(pl = ossl_parse_query(NULL, to_string_tests[i].in, 1)))
goto err;
bufsize = ossl_property_list_to_string(NULL, pl, NULL, 0);
if (!TEST_size_t_gt(bufsize, 0))
goto err;
buf = OPENSSL_malloc(bufsize);
if (!TEST_ptr(buf)
|| !TEST_size_t_eq(ossl_property_list_to_string(NULL, pl, buf,
bufsize),
bufsize)
|| !TEST_str_eq(to_string_tests[i].out, buf)
|| !TEST_size_t_eq(bufsize, strlen(to_string_tests[i].out) + 1))
goto err;
ret = 1;
err:
OPENSSL_free(buf);
ossl_property_free(pl);
return ret;
}
int setup_tests(void)
{
ADD_TEST(test_property_string);
ADD_TEST(test_property_query_value_create);
ADD_ALL_TESTS(test_property_parse, OSSL_NELEM(parser_tests));
ADD_ALL_TESTS(test_property_parse_error, OSSL_NELEM(parse_error_tests));
ADD_ALL_TESTS(test_property_merge, OSSL_NELEM(merge_tests));
ADD_TEST(test_property_defn_cache);
ADD_ALL_TESTS(test_definition_compares, OSSL_NELEM(definition_tests));
ADD_TEST(test_register_deregister);
ADD_TEST(test_property);
ADD_TEST(test_query_cache_stochastic);
ADD_TEST(test_fips_mode);
ADD_ALL_TESTS(test_property_list_to_string, OSSL_NELEM(to_string_tests));
return 1;
}
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