81 lines
2.5 KiB
C
81 lines
2.5 KiB
C
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/* aria-crypt.h
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*
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* Copyright (C) 2006-2023 wolfSSL Inc.
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*
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* This file is part of wolfSSL.
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*
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* wolfSSL is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 2 of the License, or
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* (at your option) any later version.
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*
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* wolfSSL is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1335, USA
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*/
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/*!
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\file wolfssl/wolfcrypt/port/aria/aria-crypt.h
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*/
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/*
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DESCRIPTION
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This library provides the interfaces to the ARIA cipher implementation for
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encrypting and decrypting data.
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*/
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#ifndef WOLF_CRYPT_ARIA_CRYPT_H
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#define WOLF_CRYPT_ARIA_CRYPT_H
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#include <wolfssl/wolfcrypt/types.h>
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#ifdef __cplusplus
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extern "C" {
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#endif
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#include "mcapi.h"
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#include "mcapi_error.h"
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#define ARIA_128_KEY_SIZE 16
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#define ARIA_192_KEY_SIZE 24
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#define ARIA_256_KEY_SIZE 32
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#define ARIA_BLOCK_SIZE 16
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#define ARIA_GCM_AUTH_SZ 16
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#define WC_ARIA_GCM_GET_CIPHERTEXT_SIZE(x) (x+ARIA_GCM_AUTH_SZ)
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typedef struct {
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MC_HSESSION hSession;
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MC_ALGID algo;
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MC_HOBJECT hKey;
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word32 nonce[ARIA_BLOCK_SIZE / sizeof(word32)];
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word32 nonceSz;
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} wc_Aria;
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WOLFSSL_API int wc_AriaInitCrypt(wc_Aria* aria, MC_ALGID algo);
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WOLFSSL_API int wc_AriaFreeCrypt(wc_Aria* aria);
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WOLFSSL_API int wc_AriaSetKey(wc_Aria* aria, byte* key);
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WOLFSSL_API int wc_AriaGcmSetExtIV(wc_Aria* aria, const byte* iv, word32 ivSz);
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WOLFSSL_API int wc_AriaGcmSetIV(wc_Aria* aria, word32 ivSz,
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const byte* ivFixed, word32 ivFixedSz,
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WC_RNG* rng);
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WOLFSSL_API int wc_AriaEncrypt(wc_Aria *aria, byte* out, byte* in, word32 inSz,
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byte* iv, word32 ivSz, byte* aad, word32 aadSz,
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byte* authTag, word32 authTagSz);
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WOLFSSL_API int wc_AriaDecrypt(wc_Aria *aria, byte* out, byte* in, word32 inSz,
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byte* iv, word32 ivSz, byte* aad, word32 aadSz,
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byte* authTag, word32 authTagSz);
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#ifdef __cplusplus
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} /* extern "C" */
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#endif
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#endif /* WOLF_CRYPT_ARIA_CRYPT_H */
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