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23 lines
678 B
C
23 lines
678 B
C
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/*
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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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#include "crypto/sm4.h"
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#include "prov/ciphercommon.h"
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#include "prov/ciphercommon_gcm.h"
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typedef struct prov_sm4_gcm_ctx_st {
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PROV_GCM_CTX base; /* must be first entry in struct */
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union {
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OSSL_UNION_ALIGN;
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SM4_KEY ks;
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} ks;
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} PROV_SM4_GCM_CTX;
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const PROV_GCM_HW *ossl_prov_sm4_hw_gcm(size_t keybits);
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