1 | /*
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2 | * Copyright 2019-2022 The OpenSSL Project Authors. All Rights Reserved.
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3 | *
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4 | * Licensed under the Apache License 2.0 (the "License"). You may not use
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5 | * this file except in compliance with the License. You can obtain a copy
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6 | * in the file LICENSE in the source distribution or at
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7 | * https://www.openssl.org/source/license.html
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8 | */
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9 |
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10 | #include "prov/ciphercommon.h"
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11 | #include "crypto/sm4.h"
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12 | #include "crypto/sm4_platform.h"
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13 |
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14 | typedef struct prov_cast_ctx_st {
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15 | PROV_CIPHER_CTX base; /* Must be first */
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16 | union {
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17 | OSSL_UNION_ALIGN;
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18 | SM4_KEY ks;
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19 | } ks;
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20 | } PROV_SM4_CTX;
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21 |
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22 | const PROV_CIPHER_HW *ossl_prov_cipher_hw_sm4_cbc(size_t keybits);
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23 | const PROV_CIPHER_HW *ossl_prov_cipher_hw_sm4_ecb(size_t keybits);
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24 | const PROV_CIPHER_HW *ossl_prov_cipher_hw_sm4_ctr(size_t keybits);
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25 | const PROV_CIPHER_HW *ossl_prov_cipher_hw_sm4_ofb128(size_t keybits);
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26 | const PROV_CIPHER_HW *ossl_prov_cipher_hw_sm4_cfb128(size_t keybits);
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