lib/crypto/arcfour.h

   1 #ifndef ARCFOUR_HEADER_H
   2 #define ARCFOUR_HEADER_H
   3
   4 #include "../lib/util/data_blob.h"
   5
   6 struct arcfour_state {
   7         uint8_t sbox[256];
   8         uint8_t index_i;
   9         uint8_t index_j;
  10 };
  11
  12 void arcfour_init(struct arcfour_state *state, const DATA_BLOB *key);
  13 void arcfour_crypt_sbox(struct arcfour_state *state, uint8_t *data, int len);
  14 void arcfour_crypt_blob(uint8_t *data, int len, const DATA_BLOB *key);
  15 void arcfour_crypt(uint8_t *data, const uint8_t keystr[16], int len);
  16
  17 #endif /* ARCFOUR_HEADER_H */