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55 lines
1.1 KiB
C
55 lines
1.1 KiB
C
/* Copyright 2016 The Chromium OS Authors. All rights reserved.
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* Use of this source code is governed by a BSD-style license that can be
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* found in the LICENSE file.
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*
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* Tests RSA implementation.
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*/
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#include "console.h"
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#include "common.h"
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#include "rsa.h"
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#include "test_util.h"
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#include "util.h"
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#ifdef TEST_RSA3
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#include "rsa2048-3.h"
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#else
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#include "rsa2048-F4.h"
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#endif
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static uint32_t rsa_workbuf[3 * RSANUMBYTES/4];
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void run_test(void)
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{
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int good;
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good = rsa_verify(rsa_key, sig, hash, rsa_workbuf);
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if (!good) {
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ccprintf("RSA verify FAILED\n");
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test_fail();
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return;
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}
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ccprintf("RSA verify OK\n");
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/* Test with a wrong hash */
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good = rsa_verify(rsa_key, sig, hash_wrong, rsa_workbuf);
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if (good) {
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ccprintf("RSA verify OK (expected fail)\n");
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test_fail();
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return;
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}
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ccprintf("RSA verify FAILED (as expected)\n");
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/* Test with a wrong signature */
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good = rsa_verify(rsa_key, sig+1, hash, rsa_workbuf);
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if (good) {
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ccprintf("RSA verify OK (expected fail)\n");
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test_fail();
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return;
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}
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ccprintf("RSA verify FAILED (as expected)\n");
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test_pass();
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}
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