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32 lines
921 B
32 lines
921 B
// SPDX-License-Identifier: GPL-2.0-or-later |
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/* |
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* Cryptographic API. |
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* |
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* Compression operations. |
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* |
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* Copyright (c) 2002 James Morris <[email protected]> |
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*/ |
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#include <linux/crypto.h> |
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#include "internal.h" |
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int crypto_comp_compress(struct crypto_comp *comp, |
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const u8 *src, unsigned int slen, |
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u8 *dst, unsigned int *dlen) |
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{ |
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struct crypto_tfm *tfm = crypto_comp_tfm(comp); |
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return tfm->__crt_alg->cra_compress.coa_compress(tfm, src, slen, dst, |
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dlen); |
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} |
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EXPORT_SYMBOL_GPL(crypto_comp_compress); |
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int crypto_comp_decompress(struct crypto_comp *comp, |
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const u8 *src, unsigned int slen, |
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u8 *dst, unsigned int *dlen) |
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{ |
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struct crypto_tfm *tfm = crypto_comp_tfm(comp); |
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return tfm->__crt_alg->cra_compress.coa_decompress(tfm, src, slen, dst, |
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dlen); |
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} |
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EXPORT_SYMBOL_GPL(crypto_comp_decompress);
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