client/deps/amiitool/keygen.h

   1 /*
   2  * (c) 2015-2017 Marcos Del Sol Vives
   3  *
   4  * SPDX-License-Identifier: MIT
   5  */
   6
   7 #ifndef HAVE_NFC3D_KEYGEN_H
   8 #define HAVE_NFC3D_KEYGEN_H
   9
  10 #include <stdint.h>
  11 #include <stdbool.h>
  12
  13 #define NFC3D_KEYGEN_SEED_SIZE 64
  14
  15 #pragma pack(1)
  16 typedef struct {
  17     uint8_t hmacKey[16];
  18     char typeString[14];
  19     uint8_t rfu;
  20     uint8_t magicBytesSize;
  21     uint8_t magicBytes[16];
  22     uint8_t xorPad[32];
  23 } nfc3d_keygen_masterkeys;
  24
  25 typedef struct {
  26     const uint8_t aesKey[16];
  27     const uint8_t aesIV[16];
  28     const uint8_t hmacKey[16];
  29 } nfc3d_keygen_derivedkeys;
  30 #pragma pack()
  31
  32 void nfc3d_keygen(const nfc3d_keygen_masterkeys *baseKeys, const uint8_t *baseSeed, nfc3d_keygen_derivedkeys *derivedKeys);
  33
  34 #endif