37 lines
1.4 KiB
C
37 lines
1.4 KiB
C
/* Copyright (c) 2013, The Linux Foundation. All rights reserved.
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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 version 2 and
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* only version 2 as published by the Free Software Foundation.
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*
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* This program 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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#ifndef _DRIVERS_CRYPTO_MSM_QCRYPTO_H_
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#define _DRIVERS_CRYPTO_MSM_QCRYPTO_H_
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#include <linux/crypto.h>
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#include <crypto/hash.h>
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#define QCRYPTO_CTX_KEY_MASK 0x000000ff
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#define QCRYPTO_CTX_USE_HW_KEY 0x00000001
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#define QCRYPTO_CTX_USE_PIPE_KEY 0x00000002
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#define QCRYPTO_CTX_XTS_MASK 0x0000ff00
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#define QCRYPTO_CTX_XTS_DU_SIZE_512B 0x00000100
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#define QCRYPTO_CTX_XTS_DU_SIZE_1KB 0x00000200
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int qcrypto_cipher_set_flag(struct ablkcipher_request *req, unsigned int flags);
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int qcrypto_ahash_set_flag(struct ahash_request *req, unsigned int flags);
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int qcrypto_aead_set_flag(struct aead_request *req, unsigned int flags);
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int qcrypto_cipher_clear_flag(struct ablkcipher_request *req,
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unsigned int flags);
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int qcrypto_ahash_clear_flag(struct ahash_request *req, unsigned int flags);
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int qcrypto_aead_clear_flag(struct aead_request *req, unsigned int flags);
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#endif /* _DRIVERS_CRYPTO_MSM_QCRYPTO_H */
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