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