1
2 #define TEST_NAME "core3"
3 #include "cmptest.h"
4
5 static unsigned char SECONDKEY[32] = { 0xdc, 0x90, 0x8d, 0xda, 0x0b, 0x93, 0x44,
6 0xa9, 0x53, 0x62, 0x9b, 0x73, 0x38, 0x20,
7 0x77, 0x88, 0x80, 0xf3, 0xce, 0xb4, 0x21,
8 0xbb, 0x61, 0xb9, 0x1c, 0xbd, 0x4c, 0x3e,
9 0x66, 0x25, 0x6c, 0xe4 };
10
11 static unsigned char NONCESUFFIX[8] = { 0x82, 0x19, 0xe0, 0x03,
12 0x6b, 0x7a, 0x0b, 0x37 };
13
14 static unsigned char C[16] = { 0x65, 0x78, 0x70, 0x61, 0x6e, 0x64, 0x20, 0x33,
15 0x32, 0x2d, 0x62, 0x79, 0x74, 0x65, 0x20, 0x6b };
16
17 int
main(void)18 main(void)
19 {
20 unsigned char *secondkey;
21 unsigned char *c;
22 unsigned char *noncesuffix;
23 unsigned char *in;
24 unsigned char *output;
25 unsigned char *h;
26 size_t output_len = 64 * 256 * 256;
27 size_t pos = 0;
28 int i;
29
30 pos = 0;
31 secondkey = (unsigned char *) sodium_malloc(32);
32 memcpy(secondkey, SECONDKEY, 32);
33 noncesuffix = (unsigned char *) sodium_malloc(8);
34 memcpy(noncesuffix, NONCESUFFIX, 8);
35 c = (unsigned char *) sodium_malloc(16);
36 memcpy(c, C, 16);
37 in = (unsigned char *) sodium_malloc(16);
38 output = (unsigned char *) sodium_malloc(output_len);
39 h = (unsigned char *) sodium_malloc(32);
40
41 for (i = 0; i < 8; i++) {
42 in[i] = noncesuffix[i];
43 }
44 for (; i < 16; i++) {
45 in[i] = 0;
46 }
47 do {
48 do {
49 crypto_core_salsa20(output + pos, in, secondkey, c);
50 pos += 64;
51 in[8]++;
52 } while (in[8] != 0);
53 in[9]++;
54 } while (in[9] != 0);
55
56 crypto_hash_sha256(h, output, output_len);
57
58 for (i = 0; i < 32; ++i) {
59 printf("%02x", h[i]);
60 }
61 printf("\n");
62
63 #ifndef SODIUM_LIBRARY_MINIMAL
64 pos = 0;
65 do {
66 do {
67 crypto_core_salsa2012(output + pos, in, secondkey, c);
68 pos += 64;
69 in[8]++;
70 } while (in[8] != 0);
71 in[9]++;
72 } while (in[9] != 0);
73
74 crypto_hash_sha256(h, output, output_len);
75
76 for (i = 0; i < 32; ++i) {
77 printf("%02x", h[i]);
78 }
79 printf("\n");
80
81 pos = 0;
82 do {
83 do {
84 crypto_core_salsa208(output + pos, in, secondkey, c);
85 pos += 64;
86 in[8]++;
87 } while (in[8] != 0);
88 in[9]++;
89 } while (in[9] != 0);
90
91 crypto_hash_sha256(h, output, output_len);
92
93 for (i = 0; i < 32; ++i) {
94 printf("%02x", h[i]);
95 }
96 printf("\n");
97 #else
98 printf("a4e3147dddd2ba7775939b50208a22eb3277d4e4bad8a1cfbc999c6bd392b638\n"
99 "017421baa9959cbe894bd003ec87938254f47c1e757eb66cf89c353d0c2b68de\n");
100 #endif
101
102 sodium_free(h);
103 sodium_free(output);
104 sodium_free(in);
105 sodium_free(c);
106 sodium_free(noncesuffix);
107 sodium_free(secondkey);
108
109 assert(crypto_core_salsa20_outputbytes() == crypto_core_salsa20_OUTPUTBYTES);
110 assert(crypto_core_salsa20_inputbytes() == crypto_core_salsa20_INPUTBYTES);
111 assert(crypto_core_salsa20_keybytes() == crypto_core_salsa20_KEYBYTES);
112 assert(crypto_core_salsa20_constbytes() == crypto_core_salsa20_CONSTBYTES);
113
114 return 0;
115 }
116