| 1 | #ifndef CRYPT_DES_H |
| 2 | #define CRYPT_DES_H |
| 3 | |
| 4 | #include <stdint.h> |
| 5 | |
| 6 | struct expanded_key { |
| 7 | uint32_t l[16], r[16]; |
| 8 | }; |
| 9 | |
| 10 | hidden void __des_setkey(const unsigned char *, struct expanded_key *); |
| 11 | hidden void __do_des(uint32_t, uint32_t, uint32_t *, uint32_t *, |
| 12 | uint32_t, uint32_t, const struct expanded_key *); |
| 13 | |
| 14 | #endif |