f342fce2 |
1 | #include <stdio.h> |
2 | #include <stdlib.h> |
3 | #include <string.h> |
4 | |
5 | #include <mLib/alloc.h> |
6 | #include <mLib/base64.h> |
7 | #include <mLib/dstr.h> |
8 | #include <mLib/quis.h> |
9 | #include <mLib/report.h> |
10 | |
11 | #include <catacomb/rand.h> |
12 | #include <catacomb/noise.h> |
13 | |
14 | int main(int argc, char *argv[]) |
15 | { |
16 | dstr d = DSTR_INIT; |
17 | base64_ctx b; |
18 | char *p; |
19 | size_t n; |
20 | |
21 | ego(argv[0]); |
22 | if (argc > 2) { |
23 | pquis(stderr, "Usage: $ [BITS]\n"); |
24 | exit(EXIT_FAILURE); |
25 | } |
26 | n = argc == 2 ? atoi(argv[1]) : 128; |
27 | if (!n || n % 8) die(EXIT_FAILURE, "bad bit count"); |
28 | n >>= 3; |
29 | p = xmalloc(n); |
30 | rand_noisesrc(RAND_GLOBAL, &noise_source); |
31 | rand_seed(RAND_GLOBAL, 160); |
32 | rand_get(RAND_GLOBAL, p, n); |
33 | base64_init(&b); |
34 | b.maxline = 0; |
35 | b.indent = ""; |
36 | base64_encode(&b, p, n, &d); |
37 | base64_encode(&b, 0, 0, &d); |
38 | printf("%s\n", d.buf); |
39 | return (0); |
40 | } |