mirror of
https://github.com/AetherDroid/android_kernel_samsung_on5xelte.git
synced 2025-09-07 00:38:05 -04:00
36 lines
1.4 KiB
C
36 lines
1.4 KiB
C
/*
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* Exynos FMP library header
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*
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* Copyright (C) 2015 Samsung Electronics Co., Ltd.
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*
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* This program 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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#ifndef __FMPLIB_H__
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#define __FMPLIB_H__
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int fmpdev_cipher_init(struct fmp_info *info, struct cipher_data *out,
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const char *alg_name,
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uint8_t *enckey, uint8_t *twkey, size_t keylen);
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void fmpdev_cipher_deinit(struct cipher_data *cdata);
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int fmpfw_hash_init(struct fmp_info *info, struct hash_data *hdata,
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const char *alg_name, int hmac_mode,
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void *mackey, size_t mackeylen);
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void fmpfw_hash_deinit(struct hash_data *hdata);
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int fmpdev_hash_init(struct fmp_info *info, struct hash_data *hdata,
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const char *alg_name,
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int hmac_mode, void *mackey, size_t mackeylen);
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void fmpdev_hash_deinit(struct hash_data *hdata);
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int fmpdev_hash_reset(struct fmp_info *info, struct hash_data *hdata);
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ssize_t fmpdev_hash_update(struct hash_data *hdata,
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struct scatterlist *sg, size_t len);
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int fmpdev_hash_final(struct hash_data *hdata, void *output);
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int fmp_run(struct fmp_info *info, struct fcrypt *fcr, struct kernel_crypt_op *kcop);
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int fmpdev_cipher_exit(struct fmp_info *info);
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int fmp_run_AES_CBC_MCT(struct fmp_info *info, struct fcrypt *fcr,
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struct kernel_crypt_op *kcop);
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#endif
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