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58 lines
1.8 KiB
C
58 lines
1.8 KiB
C
/**
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* \file ecdh_misc.h
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*
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* \brief Internal functions shared by the ECDH module
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*/
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/*
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* Copyright The Mbed TLS Contributors
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* SPDX-License-Identifier: Apache-2.0
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*
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* Licensed under the Apache License, Version 2.0 ( the "License" ); you may
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* 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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*
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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, WITHOUT
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* 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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*/
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#if !defined(MBEDTLS_ECDH_MISC_H)
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#define MBEDTLS_ECDH_MISC_H
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#include "mbedtls/ecdh.h"
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#include "mbedtls/ecp.h"
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#if defined(MBEDTLS_ECDH_C)
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#if defined(MBEDTLS_SSL_PROTO_TLS1_3_EXPERIMENTAL)
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/*
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* Setup context without Everest
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*/
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int mbedtls_ecdh_setup_no_everest( mbedtls_ecdh_context *ctx,
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mbedtls_ecp_group_id grp_id );
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/*
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* TLS 1.3 version of mbedtls_ecdh_make_params
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*/
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int mbedtls_ecdh_tls13_make_params( mbedtls_ecdh_context *ctx, size_t *olen,
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unsigned char *buf, size_t buf_len,
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int ( *f_rng )( void *, unsigned char *, size_t ),
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void *p_rng );
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/*
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* TLS 1.3 version of mbedtls_ecdh_read_public
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*/
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int mbedtls_ecdh_tls13_read_public( mbedtls_ecdh_context *ctx,
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const unsigned char *buf,
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size_t buf_len );
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#endif /* MBEDTLS_SSL_PROTO_TLS1_3_EXPERIMENTAL */
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#endif /* MBEDTLS_ECDH_C */
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#endif /* !MBEDTLS_ECDH_MISC_H */
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