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https://github.com/RfidResearchGroup/proxmark3.git
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d19754567d
* .h include only the strict minimum for their own parsing * this forces all files to include explicitment their needs and not count on far streched dependencies * this helps Makefile to rebuild only the minimum * according to this rule, most standalone .h are now gone * big app.h is gone * remove seldom __cplusplus, if c++ happens, everything will have to be done properly anyway * all unrequired include were removed * split common/ into common/ (client+arm) and common_arm/ (os+bootloader) * bring zlib to common/ * bring stuff not really/not yet used in common back to armsrc/ or client/ * bring liblua into client/ * bring uart into client/ * move some portions of code around (dbprint, protocols,...) * rename unused files into *_disabled.[ch] to make it explicit * rename soft Uarts between 14a, 14b and iclass, so a standalone could use several without clash * remove PrintAndLogDevice * move deprecated-hid-flasher from client to tools * Makefiles * treat deps in armsrc/ as in client/ * client: stop on warning (-Werror), same as for armsrc/ Tested on: * all standalone modes * Linux
50 lines
1.8 KiB
C
50 lines
1.8 KiB
C
/*
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* libopenemv - a library to work with EMV family of smart cards
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* Copyright (C) 2015 Dmitry Eremin-Solenikov
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*
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Lesser General Public
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* License as published by the Free Software Foundation; either
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* version 2.1 of the License, or (at your option) any later version.
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*
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* This library 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 GNU
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* Lesser General Public License for more details.
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*/
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#ifndef CRYPTO_BACKEND_H
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#define CRYPTO_BACKEND_H
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#include "crypto.h"
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#include <stdarg.h> // va_list
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struct crypto_hash {
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enum crypto_algo_hash algo;
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void (*write)(struct crypto_hash *ch, const unsigned char *buf, size_t len);
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unsigned char *(*read)(struct crypto_hash *ch);
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void (*close)(struct crypto_hash *ch);
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size_t (*get_size)(const struct crypto_hash *ch);
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};
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struct crypto_pk {
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enum crypto_algo_pk algo;
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unsigned char *(*encrypt)(const struct crypto_pk *cp, const unsigned char *buf, size_t len, size_t *clen);
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unsigned char *(*decrypt)(const struct crypto_pk *cp, const unsigned char *buf, size_t len, size_t *clen);
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unsigned char *(*get_parameter)(const struct crypto_pk *cp, unsigned param, size_t *plen);
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size_t (*get_nbits)(const struct crypto_pk *cp);
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void (*close)(struct crypto_pk *cp);
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};
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struct crypto_backend {
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struct crypto_hash *(*hash_open)(enum crypto_algo_hash hash);
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struct crypto_pk *(*pk_open)(enum crypto_algo_pk pk, va_list vl);
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struct crypto_pk *(*pk_open_priv)(enum crypto_algo_pk pk, va_list vl);
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struct crypto_pk *(*pk_genkey)(enum crypto_algo_pk pk, va_list vl);
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};
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struct crypto_backend *crypto_polarssl_init(void);
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#endif
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