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41 lines
1.4 KiB
C
41 lines
1.4 KiB
C
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// ROCA (CVE-2017-15361) fingerprint checker.
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// Written by Rob Stradling (based on https://github.com/crocs-muni/roca/blob/master/roca/detect.py)
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// Copyright (C) 2017 COMODO CA Limited
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// modified 2018 iceman (dropped openssl bignum, now use mbedtls lib)
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//
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// This program is free software: you can redistribute it and/or modify
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// it under the terms of the GNU General Public License as published by
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// the Free Software Foundation, either version 3 of the License, or
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// (at your option) any later version.
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//
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// This program 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
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// GNU General Public License for more details.
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//
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// You should have received a copy of the GNU General Public License
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// along with this program. If not, see <http://www.gnu.org/licenses/>.
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//
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//-----------------------------------------------------------------------------
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// EMV roca commands
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//-----------------------------------------------------------------------------
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#ifndef EMV_ROCA_H__
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#define EMV_ROCA_H__
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#include <stdbool.h>
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#include <string.h>
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#include "mbedtls/bignum.h"
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#include "util.h"
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#define ROCA_PRINTS_LENGTH 17
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void rocacheck_init(void);
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void rocacheck_cleanup(void);
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int bitand_is_zero( mbedtls_mpi* a, mbedtls_mpi* b );
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extern bool emv_rocacheck( const unsigned char *buf, size_t buflen );
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#endif
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