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cipurse crypto sketch

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merlokk 2021-05-28 21:00:54 +03:00
commit ce2b22a6a7
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client/src/cipurse/cipursecrypto.c Normal file
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//-----------------------------------------------------------------------------
// Copyright (C) 2021 Merlok
//
// This code is licensed to you under the terms of the GNU GPL, version 2 or,
// at your option, any later version. See the LICENSE.txt file for the text of
// the license.
//-----------------------------------------------------------------------------
// CIPURSE crypto primitives
//-----------------------------------------------------------------------------
#include "cipursecore.h"
#include "commonutil.h" // ARRAYLEN
#include "comms.h" // DropField
#include "util_posix.h" // msleep
#include "cmdhf14a.h"
#include "emv/emvcore.h"
#include "emv/emvjson.h"
#include "ui.h"
#include "util.h"

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client/src/cipurse/cipursecrypto.h Normal file
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//-----------------------------------------------------------------------------
// Copyright (C) 2021 Merlok
//
// This code is licensed to you under the terms of the GNU GPL, version 2 or,
// at your option, any later version. See the LICENSE.txt file for the text of
// the license.
//-----------------------------------------------------------------------------
// CIPURSE crypto primitives
//-----------------------------------------------------------------------------
#ifndef __CIPURSECRYPTO_H__
#define __CIPURSECRYPTO_H__
#include "common.h"
enum CipurseChannelSecurityLevel {
CPSNone,
CPSPlain,
CPSMACed,
CPSEncrypted
}
struct CipurseSession {
uint8_t keyId,
uint8_t[16] key,
uint8_t[16] RP,
uint8_t[6] rP,
uint8_t[16] RT,
uint8_t[6] rT,
uint8_t[16] k0,
uint8_t[16] cP,
uint8_t[16] frameKey,
uint8_t[16] frameKey1
}
#endif /* __CIPURSECRYPTO_H__ */