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59 lines
1.3 KiB
59 lines
1.3 KiB
/* SPDX-License-Identifier: GPL-2.0-or-later */ |
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/* |
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* Key-agreement Protocol Primitives (KPP) |
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* |
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* Copyright (c) 2016, Intel Corporation |
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* Authors: Salvatore Benedetto <[email protected]> |
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*/ |
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#ifndef _CRYPTO_KPP_INT_H |
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#define _CRYPTO_KPP_INT_H |
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#include <crypto/kpp.h> |
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#include <crypto/algapi.h> |
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/* |
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* Transform internal helpers. |
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*/ |
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static inline void *kpp_request_ctx(struct kpp_request *req) |
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{ |
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return req->__ctx; |
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} |
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static inline void *kpp_tfm_ctx(struct crypto_kpp *tfm) |
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{ |
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return tfm->base.__crt_ctx; |
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} |
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static inline void kpp_request_complete(struct kpp_request *req, int err) |
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{ |
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req->base.complete(&req->base, err); |
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} |
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static inline const char *kpp_alg_name(struct crypto_kpp *tfm) |
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{ |
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return crypto_kpp_tfm(tfm)->__crt_alg->cra_name; |
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} |
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/** |
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* crypto_register_kpp() -- Register key-agreement protocol primitives algorithm |
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* |
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* Function registers an implementation of a key-agreement protocol primitive |
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* algorithm |
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* |
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* @alg: algorithm definition |
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* |
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* Return: zero on success; error code in case of error |
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*/ |
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int crypto_register_kpp(struct kpp_alg *alg); |
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/** |
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* crypto_unregister_kpp() -- Unregister key-agreement protocol primitive |
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* algorithm |
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* |
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* Function unregisters an implementation of a key-agreement protocol primitive |
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* algorithm |
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* |
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* @alg: algorithm definition |
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*/ |
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void crypto_unregister_kpp(struct kpp_alg *alg); |
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#endif
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