54 lines
1.5 KiB
C
54 lines
1.5 KiB
C
// Copyright 2015-2016 Espressif Systems (Shanghai) PTE LTD
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//
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// Licensed under the Apache License, Version 2.0 (the "License");
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// you may not use this file except in compliance with the License.
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// You may obtain a copy of the License at
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// http://www.apache.org/licenses/LICENSE-2.0
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//
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// Unless required by applicable law or agreed to in writing, software
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// distributed under the License is distributed on an "AS IS" BASIS,
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// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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// See the License for the specific language governing permissions and
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// limitations under the License.
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#ifndef _SSL_PKEY_H_
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#define _SSL_PKEY_H_
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#include "ssl_types.h"
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/**
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* @brief create a private key object
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*
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* @param none
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*
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* @return private key object point
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*/
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EVP_PKEY* EVP_PKEY_new(void);
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/**
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* @brief load a character key context into system context. If '*a' is pointed to the
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* private key, then load key into it. Or create a new private key object
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*
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* @param type - private key type
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* @param a - a point pointed to a private key point
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* @param pp - a point pointed to the key context memory point
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* @param length - key bytes
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*
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* @return private key object point
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*/
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EVP_PKEY* d2i_PrivateKey(int type,
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EVP_PKEY **a,
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const unsigned char **pp,
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long length);
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/**
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* @brief free a private key object
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*
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* @param pkey - private key object point
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*
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* @return none
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*/
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void EVP_PKEY_free(EVP_PKEY *x);
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#endif
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