55 lines
2.2 KiB
C
55 lines
2.2 KiB
C
/* Copyright (c) (2016,2019,2020) Apple Inc. All rights reserved.
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*
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* corecrypto is licensed under Apple Inc.’s Internal Use License Agreement (which
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* is contained in the License.txt file distributed with corecrypto) and only to
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* people who accept that license. IMPORTANT: Any license rights granted to you by
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* Apple Inc. (if any) are limited to internal use within your organization only on
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* devices and computers you own or control, for the sole purpose of verifying the
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* security characteristics and correct functioning of the Apple Software. You may
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* not, directly or indirectly, redistribute the Apple Software or any portions thereof.
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*/
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// Copyright (c) 2016 Apple Inc. All rights reserved.
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//
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//
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#include <corecrypto/ccmode.h>
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#include "testmore.h"
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#include "crypto_test_modes.h"
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int test_xts(const struct ccmode_xts *encrypt_ciphermode, const struct ccmode_xts *decrypt_ciphermode)
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{
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int rc;
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uint8_t key[32] = {0};
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uint8_t iv[16] = {0};
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ccxts_ctx_decl(encrypt_ciphermode->size, ctx);
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rc = ccxts_init(encrypt_ciphermode, ctx, 16, key, key);
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ok_or_fail(rc != 0, "XTS 128-bit key encrypt init verify key1 != key2");
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rc = ccxts_init(decrypt_ciphermode, ctx, 16, key, key);
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ok_or_fail(rc != 0, "XTS 128-bit key decrypt init verify key1 != key2");
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rc = ccxts_init(encrypt_ciphermode, ctx, 32, key, key);
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ok_or_fail(rc != 0, "XTS 256-bit key encrypt init verify key1 != key2");
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rc = ccxts_init(decrypt_ciphermode, ctx, 32, key, key);
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ok_or_fail(rc != 0, "XTS 256-bit key decrypt init verify key1 != key2");
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rc = ccxts_one_shot(encrypt_ciphermode, 16, key, key, iv, 0, NULL, NULL);
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ok_or_fail(rc != 0, "XTS 128-bit key encrypt one-shot verify key1 != key2");
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rc = ccxts_one_shot(decrypt_ciphermode, 16, key, key, iv, 0, NULL, NULL);
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ok_or_fail(rc != 0, "XTS 128-bit key decrypt one-shot verify key1 != key2");
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rc = ccxts_one_shot(encrypt_ciphermode, 32, key, key, iv, 0, NULL, NULL);
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ok_or_fail(rc != 0, "XTS 256-bit key encrypt one-shot verify key1 != key2");
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rc = ccxts_one_shot(decrypt_ciphermode, 32, key, key, iv, 0, NULL, NULL);
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ok_or_fail(rc != 0, "XTS 256-bit key decrypt one-shot verify key1 != key2");
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return 1;
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}
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