Commit | Line | Data |
---|---|---|
d7ab1bab | 1 | ## -*-python-*- |
2 | ||
3 | def cross(*seq): | |
4 | if not len(seq): | |
5 | return [(),] | |
6 | x = seq[0] | |
7 | if type(x) is not tuple and type(x) is not list: | |
8 | x = x, | |
9 | r = [] | |
10 | for i in x: | |
11 | for j in cross(*seq[1:]): | |
12 | r.append((i,) + j) | |
13 | return r | |
14 | ||
15 | prps = ''' | |
16 | des desx des3 mars | |
17 | idea safer safersk | |
18 | blowfish twofish | |
19 | tea xtea | |
20 | rc2 rc5 | |
21 | skipjack | |
22 | cast128 cast256 | |
23 | square rijndael rijndael192 rijndael256 | |
24 | serpent noekeon | |
25 | '''.split() | |
26 | pmodes = ''' | |
27 | ecb cbc cfb ofb counter | |
28 | '''.split() | |
29 | streamciphers = ''' | |
30 | rc4 seal | |
31 | '''.split() | |
32 | hashes = ''' | |
33 | md2 md4 md5 tiger has160 | |
34 | sha sha224 sha256 sha384 sha512 | |
35 | rmd128 rmd160 rmd256 rmd320 | |
36 | whirlpool whirlpool256 | |
37 | '''.split() | |
38 | hmodes = ''' | |
39 | mgf hmac | |
40 | '''.split() | |
41 | ||
42 | print '/* algorithms.h [generated] */' | |
43 | ||
44 | ||
45 | for i in prps: | |
46 | print '#include <catacomb/%s.h>' % i | |
47 | for j in pmodes: | |
48 | print '#include <catacomb/%s-%s.h>' % (i, j) | |
49 | for i in streamciphers: | |
b2687a0a | 50 | print '#include <catacomb/%s.h>' % i |
d7ab1bab | 51 | |
52 | for i in hashes: | |
53 | print '#include <catacomb/%s.h>' % i | |
54 | for j in hmodes: | |
55 | print '#include <catacomb/%s-%s.h>' % (i, j) | |
56 | ||
57 | ||
03ed9abb | 58 | print '#define PRPS(_) \\' |
d7ab1bab | 59 | for i in prps: |
03ed9abb | 60 | print ' _(%s, %s) \\' % (i.upper(), i) |
b2687a0a | 61 | print ' /* end */' |
d7ab1bab | 62 | |
63 | ||
03ed9abb MW |
64 | print '#define RNGF_INT 1u' |
65 | ||
66 | ||
67 | print '#define RNGS(_) \\' | |
68 | for i in (cross(prps, ['ofb', 'counter'])): | |
69 | print (' _("%(prim)s-%(mode)s", %(prim)s_keysz, ' + | |
b2687a0a MW |
70 | '%(prim)s_%(mode)srand, 0) \\') % \ |
71 | {'prim': i[0], 'mode': i[1]} | |
03ed9abb MW |
72 | for i in (cross(hashes, 'mgf')): |
73 | print (' _("%(prim)s-%(mode)s", %(prim)s_%(mode)skeysz, ' + | |
b2687a0a MW |
74 | '%(prim)s_%(mode)srand, 0) \\') % \ |
75 | {'prim': i[0], 'mode': i[1]} | |
76 | print ' _("rc4", rc4_keysz, rc4_rand, 0) \\' | |
77 | print ' _("seal", seal_keysz, seal_rand, RNGF_INT) \\' | |
78 | print ' /* end */' | |
d7ab1bab | 79 |