Data Structures |
struct | dhm_context |
| DHM context structure. More...
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Defines |
#define | POLARSSL_ERR_DHM_BAD_INPUT_DATA -0x3080 |
| Bad input parameters to function.
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#define | POLARSSL_ERR_DHM_READ_PARAMS_FAILED -0x3100 |
| Reading of the DHM parameters failed.
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#define | POLARSSL_ERR_DHM_MAKE_PARAMS_FAILED -0x3180 |
| Making of the DHM parameters failed.
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#define | POLARSSL_ERR_DHM_READ_PUBLIC_FAILED -0x3200 |
| Reading of the public values failed.
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#define | POLARSSL_ERR_DHM_MAKE_PUBLIC_FAILED -0x3280 |
| Making of the public value failed.
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#define | POLARSSL_ERR_DHM_CALC_SECRET_FAILED -0x3300 |
| Calculation of the DHM secret failed.
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Functions |
int | dhm_read_params (dhm_context *ctx, unsigned char **p, const unsigned char *end) |
| Parse the ServerKeyExchange parameters.
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int | dhm_make_params (dhm_context *ctx, int x_size, unsigned char *output, size_t *olen, int(*f_rng)(void *, unsigned char *, size_t), void *p_rng) |
| Setup and write the ServerKeyExchange parameters.
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int | dhm_read_public (dhm_context *ctx, const unsigned char *input, size_t ilen) |
| Import the peer's public value G^Y.
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int | dhm_make_public (dhm_context *ctx, int x_size, unsigned char *output, size_t olen, int(*f_rng)(void *, unsigned char *, size_t), void *p_rng) |
| Create own private value X and export G^X.
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int | dhm_calc_secret (dhm_context *ctx, unsigned char *output, size_t *olen) |
| Derive and export the shared secret (G^Y)^X mod P.
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void | dhm_free (dhm_context *ctx) |
int | dhm_self_test (int verbose) |
| Checkup routine.
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Diffie-Hellman-Merkle key exchange.
Copyright (C) 2006-2010, Brainspark B.V.
This file is part of PolarSSL (http://www.polarssl.org) Lead Maintainer: Paul Bakker <polarssl_maintainer at polarssl.org>
All rights reserved.
This program is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation; either version 2 of the License, or (at your option) any later version.
This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details.
You should have received a copy of the GNU General Public License along with this program; if not, write to the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
Definition in file dhm.h.