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Last change
on this file since 95165 was 94082, checked in by vboxsync, 3 years ago |
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libs/openssl-3.0.1: started applying and adjusting our OpenSSL changes to 3.0.1. bugref:10128
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File size:
983 bytes
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| 1 | /*
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| 2 | * Copyright 2017-2021 The OpenSSL Project Authors. All Rights Reserved.
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| 3 | * Copyright 2017 Ribose Inc. All Rights Reserved.
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| 4 | *
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| 5 | * Licensed under the Apache License 2.0 (the "License"). You may not use
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| 6 | * this file except in compliance with the License. You can obtain a copy
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| 7 | * in the file LICENSE in the source distribution or at
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| 8 | * https://www.openssl.org/source/license.html
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| 9 | */
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| 10 |
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| 11 | #ifndef OSSL_CRYPTO_SM4_H
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| 12 | # define OSSL_CRYPTO_SM4_H
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| 13 | # pragma once
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| 14 |
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| 15 | # include <openssl/opensslconf.h>
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| 16 | # include <openssl/e_os2.h>
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| 17 |
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| 18 | # ifdef OPENSSL_NO_SM4
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| 19 | # error SM4 is disabled.
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| 20 | # endif
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| 21 |
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| 22 | # define SM4_ENCRYPT 1
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| 23 | # define SM4_DECRYPT 0
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| 24 |
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| 25 | # define SM4_BLOCK_SIZE 16
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| 26 | # define SM4_KEY_SCHEDULE 32
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| 27 |
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| 28 | typedef struct SM4_KEY_st {
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| 29 | uint32_t rk[SM4_KEY_SCHEDULE];
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| 30 | } SM4_KEY;
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| 31 |
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| 32 | int ossl_sm4_set_key(const uint8_t *key, SM4_KEY *ks);
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| 33 |
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| 34 | void ossl_sm4_encrypt(const uint8_t *in, uint8_t *out, const SM4_KEY *ks);
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| 35 |
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| 36 | void ossl_sm4_decrypt(const uint8_t *in, uint8_t *out, const SM4_KEY *ks);
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| 37 |
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| 38 | #endif
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