| /***********************license start************************************ | |
| * Copyright (c) 2003-2017 Cavium, Inc. | |
| * All rights reserved. | |
| * | |
| * License: one of 'Cavium License' or 'GNU General Public License Version 2' | |
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| * This file is provided under the terms of the Cavium License (see below) | |
| * or under the terms of GNU General Public License, Version 2, as | |
| * published by the Free Software Foundation. When using or redistributing | |
| * this file, you may do so under either license. | |
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| * * Neither the name of Cavium Inc. nor the names of its contributors may be | |
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| * This Software, including technical data, may be subject to U.S. export | |
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| * TO THE MAXIMUM EXTENT PERMITTED BY LAW, THE SOFTWARE IS PROVIDED "AS IS" | |
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| ***********************license end**************************************/ | |
| #ifndef __ZIP_CRYPTO_H__ | |
| #define __ZIP_CRYPTO_H__ | |
| #include <linux/crypto.h> | |
| #include <crypto/internal/scompress.h> | |
| #include "common.h" | |
| #include "zip_deflate.h" | |
| #include "zip_inflate.h" | |
| struct zip_kernel_ctx { | |
| struct zip_operation zip_comp; | |
| struct zip_operation zip_decomp; | |
| }; | |
| int zip_alloc_comp_ctx_deflate(struct crypto_tfm *tfm); | |
| int zip_alloc_comp_ctx_lzs(struct crypto_tfm *tfm); | |
| void zip_free_comp_ctx(struct crypto_tfm *tfm); | |
| int zip_comp_compress(struct crypto_tfm *tfm, | |
| const u8 *src, unsigned int slen, | |
| u8 *dst, unsigned int *dlen); | |
| int zip_comp_decompress(struct crypto_tfm *tfm, | |
| const u8 *src, unsigned int slen, | |
| u8 *dst, unsigned int *dlen); | |
| void *zip_alloc_scomp_ctx_deflate(struct crypto_scomp *tfm); | |
| void *zip_alloc_scomp_ctx_lzs(struct crypto_scomp *tfm); | |
| void zip_free_scomp_ctx(struct crypto_scomp *tfm, void *zip_ctx); | |
| int zip_scomp_compress(struct crypto_scomp *tfm, | |
| const u8 *src, unsigned int slen, | |
| u8 *dst, unsigned int *dlen, void *ctx); | |
| int zip_scomp_decompress(struct crypto_scomp *tfm, | |
| const u8 *src, unsigned int slen, | |
| u8 *dst, unsigned int *dlen, void *ctx); | |
| #endif |