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205 lines
5.2 KiB
205 lines
5.2 KiB
/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ |
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/* |
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* Crypto user configuration API. |
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* |
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* Copyright (C) 2011 secunet Security Networks AG |
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* Copyright (C) 2011 Steffen Klassert <[email protected]> |
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* |
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* This program is free software; you can redistribute it and/or modify it |
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* under the terms and conditions of the GNU General Public License, |
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* version 2, as published by the Free Software Foundation. |
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* |
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* This program is distributed in the hope it will be useful, but WITHOUT |
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* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or |
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* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for |
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* more details. |
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* |
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* You should have received a copy of the GNU General Public License along with |
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* this program; if not, write to the Free Software Foundation, Inc., |
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* 51 Franklin St - Fifth Floor, Boston, MA 02110-1301 USA. |
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*/ |
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#ifndef _UAPI_LINUX_CRYPTOUSER_H |
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#define _UAPI_LINUX_CRYPTOUSER_H |
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#include <linux/types.h> |
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/* Netlink configuration messages. */ |
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enum { |
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CRYPTO_MSG_BASE = 0x10, |
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CRYPTO_MSG_NEWALG = 0x10, |
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CRYPTO_MSG_DELALG, |
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CRYPTO_MSG_UPDATEALG, |
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CRYPTO_MSG_GETALG, |
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CRYPTO_MSG_DELRNG, |
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CRYPTO_MSG_GETSTAT, |
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__CRYPTO_MSG_MAX |
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}; |
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#define CRYPTO_MSG_MAX (__CRYPTO_MSG_MAX - 1) |
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#define CRYPTO_NR_MSGTYPES (CRYPTO_MSG_MAX + 1 - CRYPTO_MSG_BASE) |
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#define CRYPTO_MAX_NAME 64 |
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/* Netlink message attributes. */ |
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enum crypto_attr_type_t { |
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CRYPTOCFGA_UNSPEC, |
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CRYPTOCFGA_PRIORITY_VAL, /* __u32 */ |
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CRYPTOCFGA_REPORT_LARVAL, /* struct crypto_report_larval */ |
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CRYPTOCFGA_REPORT_HASH, /* struct crypto_report_hash */ |
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CRYPTOCFGA_REPORT_BLKCIPHER, /* struct crypto_report_blkcipher */ |
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CRYPTOCFGA_REPORT_AEAD, /* struct crypto_report_aead */ |
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CRYPTOCFGA_REPORT_COMPRESS, /* struct crypto_report_comp */ |
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CRYPTOCFGA_REPORT_RNG, /* struct crypto_report_rng */ |
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CRYPTOCFGA_REPORT_CIPHER, /* struct crypto_report_cipher */ |
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CRYPTOCFGA_REPORT_AKCIPHER, /* struct crypto_report_akcipher */ |
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CRYPTOCFGA_REPORT_KPP, /* struct crypto_report_kpp */ |
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CRYPTOCFGA_REPORT_ACOMP, /* struct crypto_report_acomp */ |
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CRYPTOCFGA_STAT_LARVAL, /* struct crypto_stat */ |
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CRYPTOCFGA_STAT_HASH, /* struct crypto_stat */ |
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CRYPTOCFGA_STAT_BLKCIPHER, /* struct crypto_stat */ |
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CRYPTOCFGA_STAT_AEAD, /* struct crypto_stat */ |
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CRYPTOCFGA_STAT_COMPRESS, /* struct crypto_stat */ |
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CRYPTOCFGA_STAT_RNG, /* struct crypto_stat */ |
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CRYPTOCFGA_STAT_CIPHER, /* struct crypto_stat */ |
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CRYPTOCFGA_STAT_AKCIPHER, /* struct crypto_stat */ |
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CRYPTOCFGA_STAT_KPP, /* struct crypto_stat */ |
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CRYPTOCFGA_STAT_ACOMP, /* struct crypto_stat */ |
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__CRYPTOCFGA_MAX |
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#define CRYPTOCFGA_MAX (__CRYPTOCFGA_MAX - 1) |
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}; |
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struct crypto_user_alg { |
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char cru_name[CRYPTO_MAX_NAME]; |
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char cru_driver_name[CRYPTO_MAX_NAME]; |
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char cru_module_name[CRYPTO_MAX_NAME]; |
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__u32 cru_type; |
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__u32 cru_mask; |
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__u32 cru_refcnt; |
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__u32 cru_flags; |
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}; |
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struct crypto_stat_aead { |
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char type[CRYPTO_MAX_NAME]; |
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__u64 stat_encrypt_cnt; |
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__u64 stat_encrypt_tlen; |
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__u64 stat_decrypt_cnt; |
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__u64 stat_decrypt_tlen; |
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__u64 stat_err_cnt; |
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}; |
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struct crypto_stat_akcipher { |
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char type[CRYPTO_MAX_NAME]; |
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__u64 stat_encrypt_cnt; |
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__u64 stat_encrypt_tlen; |
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__u64 stat_decrypt_cnt; |
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__u64 stat_decrypt_tlen; |
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__u64 stat_verify_cnt; |
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__u64 stat_sign_cnt; |
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__u64 stat_err_cnt; |
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}; |
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struct crypto_stat_cipher { |
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char type[CRYPTO_MAX_NAME]; |
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__u64 stat_encrypt_cnt; |
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__u64 stat_encrypt_tlen; |
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__u64 stat_decrypt_cnt; |
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__u64 stat_decrypt_tlen; |
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__u64 stat_err_cnt; |
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}; |
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struct crypto_stat_compress { |
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char type[CRYPTO_MAX_NAME]; |
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__u64 stat_compress_cnt; |
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__u64 stat_compress_tlen; |
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__u64 stat_decompress_cnt; |
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__u64 stat_decompress_tlen; |
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__u64 stat_err_cnt; |
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}; |
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struct crypto_stat_hash { |
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char type[CRYPTO_MAX_NAME]; |
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__u64 stat_hash_cnt; |
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__u64 stat_hash_tlen; |
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__u64 stat_err_cnt; |
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}; |
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struct crypto_stat_kpp { |
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char type[CRYPTO_MAX_NAME]; |
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__u64 stat_setsecret_cnt; |
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__u64 stat_generate_public_key_cnt; |
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__u64 stat_compute_shared_secret_cnt; |
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__u64 stat_err_cnt; |
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}; |
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struct crypto_stat_rng { |
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char type[CRYPTO_MAX_NAME]; |
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__u64 stat_generate_cnt; |
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__u64 stat_generate_tlen; |
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__u64 stat_seed_cnt; |
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__u64 stat_err_cnt; |
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}; |
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struct crypto_stat_larval { |
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char type[CRYPTO_MAX_NAME]; |
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}; |
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struct crypto_report_larval { |
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char type[CRYPTO_MAX_NAME]; |
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}; |
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struct crypto_report_hash { |
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char type[CRYPTO_MAX_NAME]; |
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unsigned int blocksize; |
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unsigned int digestsize; |
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}; |
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struct crypto_report_cipher { |
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char type[CRYPTO_MAX_NAME]; |
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unsigned int blocksize; |
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unsigned int min_keysize; |
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unsigned int max_keysize; |
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}; |
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struct crypto_report_blkcipher { |
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char type[CRYPTO_MAX_NAME]; |
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char geniv[CRYPTO_MAX_NAME]; |
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unsigned int blocksize; |
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unsigned int min_keysize; |
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unsigned int max_keysize; |
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unsigned int ivsize; |
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}; |
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struct crypto_report_aead { |
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char type[CRYPTO_MAX_NAME]; |
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char geniv[CRYPTO_MAX_NAME]; |
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unsigned int blocksize; |
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unsigned int maxauthsize; |
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unsigned int ivsize; |
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}; |
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struct crypto_report_comp { |
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char type[CRYPTO_MAX_NAME]; |
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}; |
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struct crypto_report_rng { |
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char type[CRYPTO_MAX_NAME]; |
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unsigned int seedsize; |
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}; |
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struct crypto_report_akcipher { |
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char type[CRYPTO_MAX_NAME]; |
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}; |
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struct crypto_report_kpp { |
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char type[CRYPTO_MAX_NAME]; |
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}; |
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struct crypto_report_acomp { |
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char type[CRYPTO_MAX_NAME]; |
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}; |
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#define CRYPTO_REPORT_MAXSIZE (sizeof(struct crypto_user_alg) + \ |
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sizeof(struct crypto_report_blkcipher)) |
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#endif /* _UAPI_LINUX_CRYPTOUSER_H */
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