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235776b2c7
The FIPS provider leaks a RAND if the POST is run at initialisation time. This test case reliably reproduces this event. Reviewed-by: Matt Caswell <matt@openssl.org> (Merged from https://github.com/openssl/openssl/pull/15278)
50 lines
1.1 KiB
C
50 lines
1.1 KiB
C
/*
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* Copyright 2021 The OpenSSL Project Authors. All Rights Reserved.
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*
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* Licensed under the Apache License 2.0 (the "License"). You may not use
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* this file except in compliance with the License. You can obtain a copy
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* in the file LICENSE in the source distribution or at
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* https://www.openssl.org/source/license.html
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*/
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#if defined(_WIN32)
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# include <windows.h>
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#endif
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#include "testutil.h"
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#include "threadstest.h"
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static int success;
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static void thread_fips_rand_fetch(void)
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{
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EVP_MD *md;
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if (!TEST_true(md = EVP_MD_fetch(NULL, "SHA2-256", NULL)))
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success = 0;
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EVP_MD_free(md);
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}
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static int test_fips_rand_leak(void)
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{
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thread_t thread;
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success = 1;
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if (!TEST_true(run_thread(&thread, thread_fips_rand_fetch)))
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return 0;
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if (!TEST_true(wait_for_thread(thread)))
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return 0;
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return TEST_true(success);
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}
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int setup_tests(void)
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{
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/*
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* This test MUST be run first. Once the default library context is set
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* up, this test will always pass.
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*/
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ADD_TEST(test_fips_rand_leak);
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return 1;
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}
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