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ADD: 'amiitool' - Added @socram8888 's great tool for manipulating amiibo tags. The idea is to build it in the pm3 client. It compiles as is, but the hookup in client is not done. *WORK IN PROGRESS*

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iceman1001 2018-12-27 19:45:53 +01:00
commit 92fadc2a9f
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client/amiitool/drbg.h Normal file
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/*
* (c) 2015-2017 Marcos Del Sol Vives
* (c) 2016 javiMaD
*
* SPDX-License-Identifier: MIT
*/
#ifndef HAVE_NFC3D_DRBG_H
#define HAVE_NFC3D_DRBG_H
#include <stdbool.h>
#include <stdint.h>
#include "mbedtls/md.h"
#define NFC3D_DRBG_MAX_SEED_SIZE 480 /* Hardcoded max size in 3DS NFC module */
#define NFC3D_DRBG_OUTPUT_SIZE 32 /* Every iteration generates 32 bytes */
typedef struct {
mbedtls_md_context_t hmacCtx;
bool used;
uint16_t iteration;
uint8_t buffer[sizeof(uint16_t) + NFC3D_DRBG_MAX_SEED_SIZE];
size_t bufferSize;
} nfc3d_drbg_ctx;
void nfc3d_drbg_init(nfc3d_drbg_ctx * ctx, const uint8_t * hmacKey, size_t hmacKeySize, const uint8_t * seed, size_t seedSize);
void nfc3d_drbg_step(nfc3d_drbg_ctx * ctx, uint8_t * output);
void nfc3d_drbg_cleanup(nfc3d_drbg_ctx * ctx);
void nfc3d_drbg_generate_bytes(const uint8_t * hmacKey, size_t hmacKeySize, const uint8_t * seed, size_t seedSize, uint8_t * output, size_t outputSize);
#endif