2 * Author......: Jens Steube <jens.steube@gmail.com>
14 #define RULE_RC_REJECT_ERROR -2
15 #define RP_RULE_BUFSIZ 0x100
16 #define RULE_RC_SYNTAX_ERROR -1
24 int mangle_lrest (char arr
[BLOCK_SIZE
], int arr_len
);
25 int mangle_urest (char arr
[BLOCK_SIZE
], int arr_len
);
26 int mangle_trest (char arr
[BLOCK_SIZE
], int arr_len
);
27 int mangle_reverse (char arr
[BLOCK_SIZE
], int arr_len
);
28 int mangle_double (char arr
[BLOCK_SIZE
], int arr_len
);
29 int mangle_double_times (char arr
[BLOCK_SIZE
], int arr_len
, int times
);
30 int mangle_reflect (char arr
[BLOCK_SIZE
], int arr_len
);
31 int mangle_rotate_left (char arr
[BLOCK_SIZE
], int arr_len
);
32 int mangle_rotate_right (char arr
[BLOCK_SIZE
], int arr_len
);
33 int mangle_append (char arr
[BLOCK_SIZE
], int arr_len
, char c
);
34 int mangle_prepend (char arr
[BLOCK_SIZE
], int arr_len
, char c
);
35 int mangle_delete_at (char arr
[BLOCK_SIZE
], int arr_len
, int upos
);
36 int mangle_extract (char arr
[BLOCK_SIZE
], int arr_len
, int upos
, int ulen
);
37 int mangle_omit (char arr
[BLOCK_SIZE
], int arr_len
, int upos
, int ulen
);
38 int mangle_insert (char arr
[BLOCK_SIZE
], int arr_len
, int upos
, char c
);
39 int mangle_insert_multi (char arr
[BLOCK_SIZE
], int arr_len
, int arr_pos
, char arr2
[BLOCK_SIZE
], int arr2_len
, int arr2_pos
, int arr2_cpy
);
40 int mangle_overstrike (char arr
[BLOCK_SIZE
], int arr_len
, int upos
, char c
);
41 int mangle_truncate_at (char arr
[BLOCK_SIZE
], int arr_len
, int upos
);
42 int mangle_replace (char arr
[BLOCK_SIZE
], int arr_len
, char oldc
, char newc
);
43 int mangle_purgechar (char arr
[BLOCK_SIZE
], int arr_len
, char c
);
44 int mangle_dupeblock_prepend (char arr
[BLOCK_SIZE
], int arr_len
, int ulen
);
45 int mangle_dupeblock_append (char arr
[BLOCK_SIZE
], int arr_len
, int ulen
);
46 int mangle_dupechar_at (char arr
[BLOCK_SIZE
], int arr_len
, int upos
, int ulen
);
47 int mangle_dupechar (char arr
[BLOCK_SIZE
], int arr_len
);
48 int mangle_switch_at_check (char arr
[BLOCK_SIZE
], int arr_len
, int upos
, int upos2
);
49 int mangle_switch_at (char arr
[BLOCK_SIZE
], int arr_len
, int upos
, int upos2
);
50 int mangle_chr_shiftl (u8 arr
[BLOCK_SIZE
], int arr_len
, int upos
);
51 int mangle_chr_shiftr (u8 arr
[BLOCK_SIZE
], int arr_len
, int upos
);
52 int mangle_chr_incr (u8 arr
[BLOCK_SIZE
], int arr_len
, int upos
);
53 int mangle_chr_decr (u8 arr
[BLOCK_SIZE
], int arr_len
, int upos
);
54 int mangle_title (char arr
[BLOCK_SIZE
], int arr_len
);
55 int generate_random_rule (char rule_buf
[RP_RULE_BUFSIZ
], u32 rp_gen_func_min
, u32 rp_gen_func_max
);
56 int apply_rule_cpu (char *rule
, int rule_len
, char in
[BLOCK_SIZE
], int in_len
, char out
[BLOCK_SIZE
]);
57 int cpu_rule_to_kernel_rule (char *rule_buf
, uint rule_len
, kernel_rule_t
*rule
);
59 bool class_num (char c
);
60 bool class_lower (char c
);
61 bool class_upper (char c
);
62 bool class_alpha (char c
);
64 char conv_ctoi (char c
);
65 char conv_itoc (char c
);
67 uint
get_random_num (uint min
, uint max
);
69 void gen_cmask (const u8
*word
, u8
*cmask
, const uint len
);